Chien-Hua
Chien Hua Chen, Pingtun City TW
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20140062641 | SEMICONDUCTOR TRANSFORMER DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor transformer includes a first coil inductor and a second coil inductor. The first coil inductor has a first port, a second port and a first coil inductor wall, the first coil inductor wall having a height substantially equal to a thickness of the substrate. The second coil inductor has a third port, a first extension wall connected to the third port, a fourth port, a second extension wall connected to the fourth port and a second coil inductor wall. | 03-06-2014 |
Chien Hua Cheng, Xihu Township TW
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20110122009 | SIGMA DELTA MODULATOR AND QUANTIZER AND QUANTIZATION METHOD THEREOF - A quantizer of a sigma-delta modulator includes a pulse width modulator (PWM), a converter and a voltage level tracing device. The PWM receives an input signal, and generates a PWM signal according to one or more sawtooth waves and one or more reference voltages. The converter is connected to the output of the PWM and digitizes the PWM signal to generate an output digital value. The voltage level tracing device is connected to the output of the converter, and receives the output digital value to generate a reference voltage adjustment value. The reference voltage adjustment value is transmitted to the PWM for adjusting the reference voltage, so as to change the next corresponding voltage level of the sawtooth wave to track the input signal. | 05-26-2011 |
Chien Hua Hsu, Zhubei City TW
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20090248110 | METHOD AND APPARATUS FOR CONTROLLING ELECTRICAL STIMULATION - An apparatus and method for controlling an electrical stimulation system to increase the resolution of the stimulation region with multiple independent power source electrodes is proposed. In the apparatus, the electrode set contains at least three electrodes of which two adjacent electrodes are of the same power polarity to control the location of the composite stimulation signal and the others are of an inverse power polarity to balance the total power polarity and narrow the stimulation region. The method for the apparatus comprises steps of: receiving a target stimulation location and level, generating at least one parameter to adjust power settings of the electrodes, thereby obtaining a composite stimulation signal corresponding to a virtual channel of which a location and level match the target stimulation location and level. | 10-01-2009 |
Chien Hua Pan, Guan-Yin TW
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20090097210 | Case for an Information Handling System - A case for an information handling system, the case comprising a front bezel, a side panel, a lock mounted in the front bezel and operable to restrict removal of the front bezel from the case, a latch mounted within the case operable to restrict removal of the side panel from the case, and a link connecting the lock and the latch such that operation of the lock to restrict removal of the front bezel from the case also restricts removal of the side panel from the case. | 04-16-2009 |
Chien Hua Pan, Zhubei City TW
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20100017628 | Systems for Using Different Power Supply Configurations with a Common Motherboard - In some embodiments, an information handling system may include a motherboard including a processor and memory coupled to the processor; one or more power supply units configured to provide power to the motherboard; and a connection system configured to deliver voltage from the one or more power supply units to the motherboard in both: (a) a first configuration including a single power supply unit providing power to the motherboard; and (b) a second configuration including multiple power supply units providing power to the motherboard. | 01-21-2010 |
Chien-Hua Chang, Taipei City TW
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20160073492 | METHOD OF FORMING AN ANTI-CORROSION PROTECTIVE FILM - A forming method is to form an anti-corrosion protective film on a test contact of a substrate. The anti-corrosion protective film is to protect the test contact from corrosion. The forming method includes the steps of preparing a mask having at least one hole respective to the test contact, applying a printing process to print a metal paste onto the test contact through the hole of the mask, and applying a solder reflow process to melt and then solidify the metal paste so as to form the anti-corrosion protective film covering the test contact. | 03-10-2016 |
Chien-Hua Cheng, Taipei City TW
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20150253812 | ELECTRONIC APPARATUS - An electronic apparatus includes a first assembly and a second assembly. The first assembly includes at least one hook and at least one elastic locating member. The second assembly includes at least one hook groove and at least one locating groove. The second assembly receives the hook of the first assembly by the hook groove along a first assembling direction. The second assembly makes the hook engaged to the hook groove along a second assembling direction. When the second assembly moves relative to the first assembly along the second assembling direction, the elastic locating member gets into the locating groove, thereby fastening the first assembly and the second assembly. | 09-10-2015 |
Chien-Hua Chiu, Zhongli City TW
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20150256259 | REPLACEABLE TRANSMITTING MODULE AND OPTICAL TRANSCEIVER HAVING THE SAME - A replaceable transmitting module is disposed on an optical connector. The replaceable transmitting module comprises a plurality of optical sub-assemblies disposed independently respectively, and at least one positioning mount disposed on the optical connector. The optical sub-assemblies comprises at least one edge-emitting laser diode, a second cover disposed on the edge-emitting laser diode, and a second lens disposed on the second cover and corresponding to the edge-emitting laser diode. The positioning mount comprises a base and a plurality of positioning portions which are disposed on the base and to fix the optical sub-assemblies, respectively. | 09-10-2015 |
Chien-Hua Chiu, Hsinchu Industrial Park TW
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20100300854 | Integrated Luminous Keyboard - The present invention relates to an integrated luminous keyboard, and includes a plurality of keys, light sources, a flexible circuit board, a light guide plate and a reflector plate, wherein the flexible circuit board, which enables detecting key signals from the keys, is located underneath the keys. A plurality of slots, used to fixedly secure the keys, are defined in the light guide plate corresponding to the keyboard. Moreover, the light guide plate enables the incoming of light rays produced by the light sources, and the reflector plate is located underneath the light guide plate. Accordingly, use of the light guide plate of the present invention simultaneously provides the effectiveness to fixedly secure the keys and realize a luminescent effect, thereby eliminating disposition of a bottom plate structure of prior art luminous keyboards, and achieves the practical advancements of simplification and lightweighting of the structure, and saving on costs. | 12-02-2010 |
20100300855 | Light Guidance Illuminating Keyboard - A light guidance illuminating keyboard utilizes plural press-key devices and a base plate having plural through-holes to generate a control signal to an electronic device when a user presses down the press-key devices. A back surface of the base plate is a light guide plate on which is defined into at least one through-hole which forms an independent optical path. A side of the light guide plate is a light emitting element. When the light emitting element produces light, the light is reflected onto the through-holes on the base plate through the light guide plate and penetrates out of the through-holes, such that the press-key devices can manifest various visual effects according to the light produced by the light emitting element. | 12-02-2010 |
Chien-Hua Chu, Taichung City TW
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20140071585 | VERTICAL SEMICONDUCTOR CHARGE STORAGE STRUCTURE - A vertical semiconductor charge storage structure includes a substrate, at least one lower electrode, a dielectric layer and an upper electrode. The lower electrode includes a lower conductor, and a first side conductor and a second side conductor connected to the lower conductor. The first side conductor and the second side conductor are parallel to each other and form an included angle with the lower conductor. A height of the first side conductor from the substrate is greater than a height of the second side conductor from the substrate. The dielectric layer and the upper electrode are sequentially formed on surfaces of the substrate and the lower electrode. Accordingly, by forming the first side conductor and the second side conductor at different heights, an aperture ratio is increased to reduce difficulty in filling or deposition in subsequent processes to further enhance an overall yield rate. | 03-13-2014 |
Chien-Hua Hsiao, Taoyuan County TW
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20140101059 | LEASING METHOD FOR LESSEES TO EXCHANGE THEIR SHIPPING CONTAINERS - A leasing method, which allows lessees to exchange their shipping containers includes: inputting exchange data of the shipping containers for exchange. The exchange data includes the location of the shipping container for exchange-out, the location of the shipping container for exchange-in, and the container specifications. The system automatically search in the database for the matched shipping container and inform the lessees that they can exchange their shipping containers. Next, the lessees respectively lease the shipping containers after exchange. | 04-10-2014 |
Chien-Hua Hsu, Tao-Yuan TW
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20150315387 | Polymer And Graphene Blended Electroactive Composite Coating Material And Method For Preparing The Same - The present invention provides a polymer and graphene blended electroactive composite coating material and method for preparing the same. The composite coating material is a composite material formed by blending a specific polymer and graphene; where the specific polymer is formed by polymerization of (A) aniline oligomer and (B) amino reactive monomer together with (C) modified graphene and is a kind of polymer selected by the group consisting of the following: epoxy resin, polyimide, polyamide, polyurethane, polylactic acid; (C) modified graphene is uniformly dispersed in the matrix of the specific polymer but not involved in polymerization; and the composite coating material is electroactive. | 11-05-2015 |
Chien-Hua Hsu, Jhubei City TW
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20100125311 | Adjustable implant electrode system and implant electrode assembly thereof - An adjustable implant electrode system comprises an adjustable implant electrode assembly and an adjustment device for adjusting the adjustable implant electrode assembly to a desired position. The adjustable implant electrode assembly comprises an implant, a plurality of electrodes, and a plurality of magnetic components. The electrodes are disposed in the implant for providing stimulating currents according to a control signal. The magnetic components are combined with the electrodes in one-to-one correspondence. The adjustment device comprises a control unit, an excitation unit, and one or more magnetic units. The control unit is used to select one or more magnetic components to be moved from the magnetic components, and the excitation unit is used to excite the selected one or more magnetic components for the same to generate a magnetic pole, and the magnetic unit is adapted to generate a magnetic filed to drive the magnetic pole and accordingly move the implant. | 05-20-2010 |
Chien-Hua Hsu, Tao-Yuan County TW
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20160032111 | Anticorrosive Layer Having a Biomimetic Leaf Surface Nano-microstructure And Application Thereof - The present invention relates to provide an anticorrosive layer having a biomimetic surface nano microstructure and the application. The anticorrosive layer comprises a polymer and a nano-particle. Both of the nano-particle and the biomimetic surface nano microstructure are required for the anticorrosive layer to effectively enhance the anticorrosive performance. | 02-04-2016 |
Chien-Hua Huang, New Taipei City TW
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20130227216 | DATA STORAGE SYSTEM HAVING MULTIPLE CONTROLLER MODULES - A data storage system includes a data storage module having at least a first I/O port and a second I/O port, a first controller module directly connected to the first I/O port, and a second controller module directly connected to the second I/O port. The second controller module is also in communication with the first controller module via a communication link, wherein the first and second controller modules are redundant controllers for the data storage module, and wherein, when the data storage module is controlled by the first controller module, the first controller module writes data to, or reads data from, the data storage module via a direct path to the first I/O port, and writes data to, or reads data from, the data storage module via an indirect path through the communication link and the second controller module to the second I/O port. | 08-29-2013 |
20130262760 | RAID DATA STORAGE SYSTEM - A data storage system comprises at least one data storage module, each data storage module having at least a first I/O port and a second I/O port, wherein the data storage module includes a storage medium having at least a first pre-partitioned area and a second pre-partitioned area. The data storage system further comprises a first controller module, which is directly connected to the first I/O port of each data storage module to access the first pre-partitioned area of each data storage module, and a second controller module, which is directly connected to the second I/O port of each data storage module to access the second pre-partitioned area of each data storage module. | 10-03-2013 |
Chien-Hua Huang, Caotun Township TW
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20100061397 | Signal Transferring Device - A signal transferring device adapted to connect to a communication device via a network cable, includes a network port, a third port, a decoder circuit and a signal strength indicator unit. The network port is connected to a communication device via a network cable. The third port is different from the network port and connected to a plurality of signal lines and a ground line of a main board of the communication device via the network port. The decoder circuit is connected to a power line, a ground line and at least one first control line of the main body to receiving a signal in relation to a signal receiving strength state of the communication device for generating a signal strength indicator signal. The signal strength indicator unit is connected to the decoder circuit and configured for displaying the signal receiving strength state of the communication device. | 03-11-2010 |
20100073856 | Power Supply Device and Wireless Communication System - A power supply device and a wireless communication system are provided. The power supply device includes a data input port, a power over Ethernet control module, a network port, a decoder circuit and a signal strength indicator unit. The power over Ethernet control module is configured for receiving a data signal from the data input port to generate a data signal with power. The network port is configured for transmitting the data signal with power to the main board and receiving a signal in relation to a signal receiving strength state of the wireless communication device. The decoder circuit is connected to the network port and configured for generating a signal strength indicator signal. The signal strength indicator unit is connected to the decoder circuit and configured for receiving the signal strength indicator signal to display the signal receiving strength state of the wireless communication device. | 03-25-2010 |
Chien-Hua Huang, Pingtung TW
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20110277414 | PREFABRICATED WALL/FLOOR PANEL - A prefabricated wall or floor panel includes a rectangular concrete section comprising a projection along one side, a recess along the other side, the recessing being complementary to the projection, a protrusion along one end, a trough along the other end, the trough being complementary to the protrusion, channels each having one end terminated at one end and the other end terminated at the other end, a first groove on each of one end and the other end extending from one side to the other side by passing the mouths of the channels, and a second groove on either side extending from one end to the other end; a rectangular surface board formed integrally with an outer surface of the concrete section; and an interconnection comprising a transverse part of and spaced longitudinal tubes each adapted to fit into the channel to connect two adjacent prefabricated components together. | 11-17-2011 |
Chien-Hua Huang, Hsinchu TW
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20120139022 | 1T MIM MEMORY FOR EMBEDDED RAM APPLICATION IN SOC - Embedded memories. The devices include a substrate, a first dielectric layer, a second dielectric layer, a third dielectric layer, and a plurality of capacitors. The substrate comprises transistors. The first dielectric layer, embedding first and second conductive plugs electrically connecting the transistors therein, overlies the substrate. The second dielectric layer, comprising a plurality of capacitor openings exposing the first conductive plugs, overlies the first dielectric layer. The capacitors comprise a plurality of bottom plates, respectively disposed in the capacitor openings, electrically connecting the first conductive plugs, a plurality of capacitor dielectric layers respectively overlying the bottom plates, and a top plate, comprising a top plate opening, overlying the capacitor dielectric layers. The top plate opening exposes the second dielectric layer, and the top plate is shared by the capacitors. | 06-07-2012 |
Chien-Hua Huang, New Taipei TW
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20150009525 | PRINTING DEVICES AND MOBILE PRINTING SYSTEMS THEREOF - The present invention discloses a printing device. The printing device of the present invention may include a communication element capable of communicating with an external host utilizing a plurality of telecommunication network technologies to receive a file sent from the external host to the device, a printing element electrically coupled to the communication element to output an image file, and an audio outputting element electrically coupled to the communication element to output an audio file, wherein the communication element identifies a file type of the file received from the external host and selectively sends the file to the printing element or the audio outputting element. | 01-08-2015 |
Chien-Hua Huang, Taipei City TW
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20150332625 | BRIGHTNESS CONTROLLING METHOD AND ALL-IN-ONE COMPUTER IMPLEMENTING THE SAME - A brightness controlling method for an all-in-one computer is provided. The all-in-one computer includes an on-screen display adjusting unit having a first brightness value, an operating system having a first system brightness value, a control unit and a scaler. The brightness controlling method includes the following steps. First, the first brightness value is adjusted to a second brightness value or the first system brightness value is adjusted to a second system brightness value. Then, when the first brightness value is adjusted to the second brightness value, the control unit synchronizes the first system brightness value to the second brightness value; when the first system brightness value is adjusted to the second system brightness value, the scaler adjusts the first brightness value to the second system brightness value. The invention also provides an all-in-one computer implementing the brightness controlling method. | 11-19-2015 |
Chien-Hua Huang, Taoyuan County TW
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20140021612 | SEMICONDUCTOR DEVICE AND FABRICATING PROCESS FOR THE SAME - A semiconductor device and a fabricating process for the same are provided. The semiconductor device includes a base layer having a part of a reactive material; and a self-assembled protecting layer of a self-assembled molecule reacting with the reactive material formed over the part. | 01-23-2014 |
Chien-Hua Huang, Pingzhen City TW
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20140038428 | Self-Assembled Monolayer for Pattern Formation - The present disclosure is directed to a process for the fabrication of a semiconductor device. In some embodiments the semiconductor device comprises a patterned surface. The pattern can be formed from a self-assembled monolayer. The disclosed process provides self-assembled monolayers which can be deposited quickly, thereby increasing production throughput and decreasing cost, as well as providing a pattern having substantially uniform shape. | 02-06-2014 |
20140065816 | DIELECTRIC FORMATION - Among other things, one or more techniques for forming a low k dielectric around a metal line during an integrated circuit (IC) fabrication process are provided. In an embodiment, a metal line is formed prior to forming a surrounding low k dielectric layer around the metal line. In an embodiment, the metal line is formed by filling a trench space in a skeleton layer with metal. In this embodiment, the skeleton layer is removed to form a dielectric space in a different location than the trench space. The dielectric space is then filled with a low k dielectric material to form a surrounding low k dielectric layer around the metal line. In this manner, damage to the surrounding low k dielectric layer, that would otherwise occur if the surrounding low k dielectric layer was etched, for example, is mitigated. | 03-06-2014 |
20140120717 | Method of Semiconductor Integrated Circuit Fabrication - A method of fabricating a semiconductor integrated circuit (IC) is disclosed. The method includes providing a substrate. A metal-forming (MF) layer is deposited on the substrate. A radiation exposure process through a photomask is applied to the MF layer to form exposed regions and unexposed regions in the MF layer. The MF layer in the unexposed regions is removed while the MF layer in the exposed regions remains to form metal features. A dielectric layer is deposited to fill in regions between metal features. | 05-01-2014 |
20150056813 | SELF-ASSEMBLED MONOLAYER FOR PATTERN FORMATION - The present disclosure relates to a method of forming a pattern on a semiconductor substrate. One or more layers are formed over the semiconductor substrate. A first self-assembled monolayer (SAM) layer is formed over the one or more layers, wherein the first SAM layer exhibits a first SAM pattern. At least a first of the one or more layers is patterned using the first SAM layer as a first etch mask to form first pillars in the first of the one or more layers and then removing the first SAM layer. A second self-assembled monolayer (SAM) layer is formed along sidewall portions of the first pillars after the first SAM layer has been removed, wherein the second SAM layer exhibits a second SAM pattern that differs from the first SAM pattern and where the second SAM layer differs in material composition from the first SAM layer. | 02-26-2015 |
Chien-Hua Huang, Toufen Township TW
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20140232000 | SEMICONDUCTOR ARRANGEMENT AND FORMATIN THEREOF - A semiconductor arrangement and methods of formation are provided. The semiconductor arrangement includes conductive lines having sidewalls angled between about 45° to about 90° relative to a plane in which bottom surfaces of the conductive lines lie. A dielectric layer is formed over the conductive lines, where forming the dielectric layer after the conductive lines are formed mitigates damage to the dielectric layer, such as by not subjecting the dielectric layer to etching. The angled sidewalls of the conductive lines cause the dielectric layer to pinch off before an area between adjacent conductive lines is filled, thus establishing an air gap between adjacent conductive lines, where the air gap has a lower dielectric constant than the dielectric material. At least one of the substantially undamaged dielectric layer or the air gap serves to reduce parasitic capacitance within the semiconductor arrangement, which improves performance. | 08-21-2014 |
20140273454 | Wet Cleaning Method for Cleaning Small Pitch Features - A method for reducing contaminants in a semiconductor device is provided. The method includes cleaning the semiconductor substrate. The cleaning includes rotating the semiconductor substrate and dispersing an aerosol at a predetermined temperature to a surface of the semiconductor substrate or a layer formed on the substrate to be cleaned. The aerosol includes a chemical having a predetermined pressure and a gas having a predetermined flow rate. | 09-18-2014 |
20150099370 | Chemical Circulation System and Methods of Cleaning Chemicals - A method includes passing a chemical solution through a metal-ion absorber, wherein metal ions in the metal-ion absorber are trapped by the metal-ion absorber. The chemical solution exiting out of the metal-ion absorber is then used to etch a metal-containing region, wherein the metal-containing region includes a metal that is of a same element type as the metal ions. | 04-09-2015 |
20150137378 | Semiconductor Device having Voids and Method of Forming Same - A method embodiment includes forming a hard mask over a dielectric layer and forming a first metal line and a second metal line extending through the hard mask into the dielectric layer. The method further includes removing the hard mask, wherein removing the hard mask defines an opening between the first metal line and the second metal line. A liner is then formed over the first metal line, the second metal line, and the dielectric layer, wherein the liner covers sidewalls and a bottom surface of the opening. | 05-21-2015 |
Chien-Hua Hung, Taipei TW
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20160087323 | ELECTROMAGNETIC NOISE FILTER DEVICE AND EQUIVALENT FILTER CIRCUIT THEREOF - The present invention is related to an electromagnetic noise filter device and an equivalent filter circuit thereof. The filter device comprises a substrate, a transmission line and a ground plane having slotted ground structure. The transmission line is configured on the top surface of the substrate, and the grounding plane is configured on the bottom surface of the substrate. At least one pair of impedance elements are configured within the slotted ground structure. The transmission line can be electromagnetic coupled to the slotted ground structure and the impedance elements so as to form an equivalent filter circuit. Thereby, the electromagnetic noises on at least one specific frequency may be absorbed by the impedance elements of the filter device so as to avoid the electromagnetic reflection induced by the electromagnetic noise and interfering the signal transmitted on the transmission line. | 03-24-2016 |
Chien-Hua Hung, Tainan TW
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20090277131 | Clamp Device and Packaging Box Assembly Incorporating Said Clamp Device - A clamp device clamps together two panels having aligned receiving holes, and includes a tubular wall adapted to be inserted into the aligned receiving holes and having a through hole, first and second abutment plates connected hingedly and oppositely to the tubular wall within the through hole, first and second clamping plates projecting transversely and respectively from the first and second abutment plates, two resilient arms projecting from the second abutment plate and respectively having engaging ends, and a locker having two groove sidewalls formed on the first abutment plate and confining a groove therebetween. The clamping plates move away from each other to a clamping position when the abutment plates abut against the tubular wall. The groove receives and locks the engaging ends when the abutment plates abut against the tubular wall, thereby locking the clamping plates in the clamping position. | 11-12-2009 |
Chien-Hua Kuo, Yonghe City TW
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20110208523 | VOICE-TO-DACTYLOLOGY CONVERSION METHOD AND SYSTEM - A voice-to-dactylology conversion method and system include primarily a transmitting communication device operating in collaboration with a receiving communication device. An ordinary user can use the transmitting communication device to send a voice message to the receiving communication device. At this time, the receiving communication device converts the voice message into a corresponding dactylology image message and displays the dactylology image message in motion pictures on a screen of the receiving communication device, allowing a deaf-mute to understand a message to be expressed by the other party. On the other hand, the deaf-mute can use the receiving communication device to select images to be expressed, arrange and combine the images, followed by converting them into the voice message to be sent to the transmitting communication device. As a result, the communication method of the deaf-mute can be improved significantly. | 08-25-2011 |
Chien-Hua Lee, Taoyuan County TW
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20150194941 | POWER AMPLIFYING APPARATUS - A power amplifying apparatus is provided. The power amplifying apparatus includes a first substrate and N power amplifiers. The N power amplifiers are disposed on the first substrate, the power amplifiers respectively receives N input signals, wherein frequency bands of at least two of the inputs signals are different. And the power amplifiers respectively generate M output signals, wherein the N is a positive integer greater than 2, and M is a positive integer not equal to N. | 07-09-2015 |
20150244338 | WIRELESS COMMUNICATION DEVICE, METHOD AND POWER AMPLIFIER OF THE SAME - A wireless communication device that includes a power amplifier and an antenna is provided. The power amplifier includes a first and a second power amplifying paths, a first and a second selection circuits, first matching circuits and second matching circuits. The first and the second power amplifying paths receive a first and a second input signals respectively. The first selection circuit selects one of the first matching circuits according to a frequency band of the first input signal to perform a first matching process to generate a first output signal. The second selection circuit selects one of the second matching circuits according to a frequency band of the second input signal to perform a second matching process to generate a second output signal. The antenna is coupled to the power amplifier to transmit the first and/or the second output signals. | 08-27-2015 |
20150341002 | WIRELESS COMMUNICATION DEVICE, METHOD AND POWER AMPLIFIER OF THE SAME - A wireless communication device that includes a power amplifier and an antenna is provided. The power amplifier includes a first and a second power amplifying paths and a first and a second matching modules. The first and the second power amplifying paths receive a first and a second input signals respectively. The first matching module includes a first input variable load and a first phase-shifting circuit to respectively adjust the magnitude and the phase of the first input signal to generate a first output signal. The second matching module includes a second input variable load and a second phase-shifting circuit to respectively adjust the magnitude and the phase of the second input signal to generate a second output signal. The antenna is coupled to the power amplifier to transmit the first and the second output signals. | 11-26-2015 |
Chien-Hua Liao, Sindian TW
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20090155507 | AIR SEALING BODY AND A CHECK VALVE DEVICE THEREOF CAPABLE OF INTENSIFYING AIR-TIGHTNESS - An air sealing body capable of intensifying air-tightness comprises two outer membranes and two inner membranes. At least a heat resistant section is formed between the inner membranes by means of coated heat resistant material. Four sides of the two outer membranes are thermally sealed and an air filling passage, an air inlet and an air column are thermally formed to across the heat resistant section. The heat resistant section is further thermally sealed with the thermal seal spots. Hence, a structure with the air inlet being forcedly opened during air being filled is constituted and a curved surface zone is formed at the air column near the air filling side. Multiple wrinkles are produced between the inner membranes. A column zone is disposed at a side of the curved surface zone. At least a ring-shaped thermal seal line is attached to at least the inner membranes and disposed next to the column surface zone and outside the curved surface zone. At least a second inlet is thermally formed between the inner membranes and disposed at the intersection of the heat resistant section and the ring-shaped thermal seal line to communicate both sides of the thermal seal line. The inner membranes is attached to one of the outer membranes after the air being filled with the wrinkles being interrupted by the thermal seal line of the second inlet to perform blocking the air effectively. | 06-18-2009 |
Chien-Hua Lin, Taipei City TW
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20100071687 | Nebulization Apparatus - A nebulization apparatus includes a nebulization plate, a piezoelectric driving device connected to the nebulization plate for vibrating the nebulization plate, a liquid droplet conveying pipe located below the nebulization plate, a water tank for containing the liquid droplet conveying pipe and an active water supply device connected to the liquid droplet conveying pipe and the water tank. The active water supply device supplies working liquid to the liquid droplet conveying pipe, such that the droplet is attracted by surface tension and attached onto the nebulization plate to form the camber water film to nebulize the working liquid. | 03-25-2010 |
20100072299 | NEBULIZATION APPARATUS WITH A PACKAGING AND FIXING STRUCTURE - A nebulization apparatus with a packaging and fixing structure includes a piezoelectric driving device, an adhesive agent, a nebulization plate, a packaging layer and a fixing base. A ditch at the piezoelectric driving device is provided for filling an adhesive agent and installing the nebulization plate that is fixed to the driving device by the adhesive agent. The packaging layer covers the piezoelectric driving device. The fixing base fixes the piezoelectric driving device. Preferably, the packaging layer is made of a polymer material for insulating moisture and preventing short circuits of the piezoelectric driving device. The ditch and the adhesive agent enhance the attaching strength of the piezoelectric driving device and the nebulization plate to extend the life of the nebulization apparatus, and the adhesive agent can electrically insulate the nebulization plate and the piezoelectric driving device, such that the nebulization plate will have no electrochemical action with the liquid. | 03-25-2010 |
Chien-Hua Lin, Xiushui Township TW
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20140132165 | Light Emitting Device Array Billboard and Row Switch Circuit and Control Method Thereof - The present invention discloses a light emitting device array billboard and a row switch circuit and a control method thereof. The light emitting device array billboard includes a light emitting device array circuit, plural row switch circuits, plural column driver circuits, and a control circuit. The light emitting device array circuit includes plural light emitting devices arranged by columns and rows. Each row switch circuit determines whether to electrically connect a row conduction voltage to the corresponding row node or to discharge charges at the corresponding row node through a discharging path according to a row selection signal. Each column driver circuit determines whether or not to electrically connect a column conduction voltage to the corresponding column node according to a column selection signal. The control circuit provides the row selection signal and the column selection signal to the row switch circuits and the column driver circuits. | 05-15-2014 |
20140320041 | LIGHT EMITTING DIODE DRIVER - A light emitting diode driver includes: a serial-to-parallel conversion unit converting, based on a reference clock signal, a serial input signal carrying a number (N) of M-bit gray codes into a parallel input signal carrying the M-bit gray codes; a counting unit counting an output control signal to output a counting value; a data buffer unit storing, based on a latch signal, the M-bit gray codes carried by the parallel input signal, and outputting, based on the counting value and the M-bit gray codes, an N-bit signal consisting of N bits, each of which is an i | 10-30-2014 |
20150154904 | LIGHT EMITTING DEVICE CONTROL CIRCUIT AND CONTROL METHOD THEREOF - The present invention discloses a light emitting device control circuit and a control method thereof, for controlling a light emitting device array display. The present invention controls not only the conduction timing and duration of one or more selected light emitting devices in the light emitting device array display, but also controls the current flowing through the selected light emitting devices by a variable current source, such that in one frame of a given length, the resolution of the brightness of the light emitting devices is increased. | 06-04-2015 |
20150156829 | Light Emitting Device Array Billboard and Control Method Thereof - The present invention discloses a light emitting device array billboard and a control method thereof. The light emitting device array billboard includes a light emitting device array circuit, plural line switch circuits, plural channel switch circuits, plural ghost image compensation switch circuits, and a control circuit. The control circuit operates the line switch circuits and the channel switch circuit to turn ON a selected light emitting device for a duty period in a lighting period, and operates the plural ghost image compensation switch circuits to electrically connect a channel node corresponding to the selected light emitting device to a ghost image compensation voltage after the lighting period. The control circuit further adjusts a channel operation signal according to a gray scale compensation signal, to turn ON the selected light emitting device for a gray scale compensation period in addition to the duty period. | 06-04-2015 |
Chien-Hua Liu, Taipei TW
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20080285273 | LED TABLE LAMP - An LED table lamp including a base, a holder, and a light emitting device is provided, wherein an end of the holder is connected to the base. The light emitting device includes a lampshade connected to the other end of the holder, multiple Lambertian LED light source assemblies, multiple side-emitting LED light source assemblies, a transparent support provided at the lampshade, and multiple brightness enhancement films (BEF). The lampshade has a side wall and a top wall connected the side wall, and the Lambertian LED light source assemblies and the side-emitting LED light source assemblies are disposed on the top wall. The BEFs are disposed on the transparent supports correspondingly to the Lambertian LED light source assemblies and are suitable to focus the light emitted from the Lambertian LED light source assemblies. | 11-20-2008 |
20080310155 | LED LIGHTING DEVICE - An LED lighting device is disclosed. The LED lighting device includes a lampshade, a circuit board, edge lighting light emitting diodes (LEDs), and an optical film set. The lampshade has a bottom and a side wall connected to the periphery of the bottom. The other end of the side wall opposite to the bottom defines a light outlet section. The circuit board is provided at the lampshade. The edge lighting LEDs are disposed on the bottom of the lampshade and are electrically connected to the circuit board. Light emitted from each of the edge lighting LEDs is reflected by the lampshade and then exits the lighting device through the light outlet section. The optical film set is disposed at the light outlet section of the lampshade. | 12-18-2008 |
20090002984 | ILLUMINATION DEVICE AND OPTICAL ELEMENT FIXING STRUCTURE - An illumination device having an optical element fixing structure is disclosed. The illumination device includes a plurality of light emitting diodes, a plurality of lenses and a supporter. The lenses are provided on the optical paths of the light emitting diodes, and each of the lenses has a guiding part. The supporter has a plurality of holding rooms. One side of the holding room has an embedded portion. The guiding part may be guided to the embedded portion to allow the body of the lens to be provided in the holding room. | 01-01-2009 |
Chien-Hua Ma, Taoyuan City TW
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20120315861 | RADIO FREQUENCY CIRCUIT AND SIGNAL TRANSMISSION METHOD - A radio frequency circuit and a signal transmission method are provided. The radio frequency circuit comprises a primary antenna, a secondary antenna and a radio frequency integrated circuit. The primary antenna is electrically coupled to the radio frequency integrated circuit to transmit and receive at least one transmission/reception signal. The secondary antenna is electrically coupled to the radio frequency integrated circuit to receive at least one diversity reception signal. The radio frequency integrated circuit is configured to receive a specific diversity reception signal via the primary antenna and to transmit and receive a specific transmission/reception signal via the secondary antenna. | 12-13-2012 |
Chien-Hua Sui, Taoyuan TW
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20090032668 | ADJUSTABLY-TILTABLE SUPPORTING APPARATUS AND DISPLAY WITH THE SAME - The invention provides an adjustably-tiltable supporting apparatus which is capable of supporting an object, and it includes a shelf member, a supporting member, a friction device, and a resilient member. When the tilt of the object is adjusted, the supporting member rotates relative to the shelf member so that the outer side of supporting member slides relative to a friction member of the friction device to generate a friction which balances a difference between a torque generated by the weight of the object and an elastic force generated by the resilient member so as to fix the tilt. | 02-05-2009 |
Chien-Hua Sui, Gueishan Shiang TW
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20090101770 | SUPPORT APPARATUS AND MONITOR SUPPORT APPARATUS - The invention provides a support apparatus capable of supporting a monitor. The support apparatus includes a mounting base, a first frame mounted on the mounting base, a lock member, and a second frame. The first frame thereon defines a first direction and a second direction perpendicular to the first direction. The first frame includes a through hole along the second direction, a slide extending along the first direction, and a slot. The lock member includes a columnar member and a release part. The release part is disposed to pass through the through hole, and an end of the columnar member is disposed limitedly and movably in the slot. The second frame is disposed movably on the slide, and includes a hook. When the hook engages to the columnar member, the release part can be driven to disengage the columnar member from the hook. | 04-23-2009 |
Chien-Hua Tsai, Taichung City TW
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20130130463 | MANUFACTURING METHOD OF CHARGING CAPACITY STRUCTURE - A method of manufacturing a charging capacity structure includes steps of: forming a first oxide layer, a support layer and a second oxide layer on a substrate in sequence; forming a plurality of etching holes on the surface of the second oxide layer in a matrix to run through the substrate that are spaced from each other at a selected distance; forming a plurality of pillar layers in the etching holes; removing the second oxide layer by etching; forming an etching protection layer on the surfaces of the support layer and pillar tubes that is formed at a thickness one half of the spaced distance between the etching holes such that the pillar tubes at diagonal locations form a self-calibration hole; and finally removing the first oxide layer from the self-calibration hole by etching. Through the self-calibration hole, the invention needn't to provide extra photoresists to form holes. | 05-23-2013 |
20130146561 | METHOD OF MANUFACTURING VERTICAL TRANSISTORS - A method of manufacturing vertical transistors includes steps of: forming a conductive layer on the surface of a substrate with a ditch and two support portions; removing the conductive layer on the bottom wall of the ditch and top walls of the support portions via anisotropic etching through a etch back process; forming an oxidized portion in the ditch; and etching the conductive layer to form two gates without contacting each other. By forming the conductive layer on the surface of the ditch and adopting selective etching of the etch back process, the problem of forming sub-trenches caused by lateral etching or uneven etching rate that might otherwise occur in the conventional etching process is prevented, and the risk of damaging metal wires caused by increasing etching duration also can be averted. | 06-13-2013 |
20130237044 | METHOD OF MANUFACTURING METAL GATES - A method of manufacturing metal gates comprises the steps of: forming a plurality of parallel trenches on a substrate; forming sequentially a conductive layer and a protective layer on the surfaces of the substrate and trenches; removing the protective layer and conductive layer on the surface of the substrate and the protective layer on the bottom walls of the trenches through anisotropic etching to retain only the protective layer and conductive layer on the side walls; and finally removing the conductive layer not covered by the protective layer through isotropic etching to retain only the protective layer and conductive layer on the side walls so that two insulating gates are respectively formed on the side walls. Thus no isolation material is needed to be disposed at the bottom of the trenches, and the problem of excessive etching to the trenches that results in undesirable insulation can be averted. | 09-12-2013 |
Chien-Hua Wang, Taipei City TW
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20140366957 | INFLATING MODULE FOR USE WITH AN INFLATABLE OBJECT - An inflating module adapted to an inflatable object includes a pressure controlling assembly configured to monitor air pressure in the inflatable object after the inflatable body has been inflated and a supplemental air pressure providing device. The pressure controlling assembly is configured to automatically activate the supplemental air pressure providing device when the air pressure inside the inflatable object decreases below a predetermined threshold after inflation, and to control the supplemental air pressure providing device to provide supplemental air pressure to the inflatable object so as to maintain the air pressure of the inflatable object within a predetermined range. | 12-18-2014 |
20150265055 | Inflatable Product and Sofa - An inflatable product includes a plurality of inflatable bodies, each of which includes an upper edge and an outer periphery, wherein the inflatable bodies are disposed together, an angle X | 09-24-2015 |
20150265056 | Inflatable Product and Sofa - An inflatable product includes a plurality of inflatable bodies, a plurality of connecting members, a plurality of gas pipes, a gas pump, a regulation device and a multiport valve. The connecting members are disposed on the inflatable bodies. The gas pipes are disposed outside or within the inflatable bodies to connect the connecting members. The gas pump, the regulation device and the multiport valve are connected to each other and connected to the inflatable bodies through the gas pipes and the connecting members so that the inflatable bodies can be selectively connected to or gas sealed from each other. | 09-24-2015 |
Chien-Hua Wang, Taipei TW
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20100278659 | PRESSURE-CONTROLLING APPLIANCE FOR AN INFLATABLE PRODUCT - A pressure-controlling appliance for an inflatable product has a inflatable body, a pump mounted in the inflatable body, a pump switch and an inflation-deflation valve. The pump inflates or deflates the inflatable bodythrough the inflation-deflation valve. The pressure-controlling appliance also comprises an inflation-deflation controlling mechanism and a pressure-controlling mechanism. The inflation-deflation controlling mechanism is applied to open and close the inflation-deflation valve and to turn the pump switch on or off. The pressure-controlling mechanism operates the inflation-deflation controlling mechanism according to the pressure in the inflatable body that compared with the high or low reference pressure. | 11-04-2010 |
20110011465 | CONTROLLING MECHANISM FOR ACTIVATION OF AN AIR PUMP TO BE IMPLEMENTED IN AN INFLATABLE OBJECT - A controlling mechanism for an inflatable object has a valve controlling assembly for opening/closing operation of the valve, a pressure controlling assembly for sensing pressure difference to selectively activate operation of the valve and a linkage assembly interactively arranged between the valve controlling assembly and the pressure controlling assembly to sense operation of the pressure controlling assembly and consequently operate movement of the valve controlling assembly. | 01-20-2011 |
20110259449 | SUPPLEMENTAL AIR PRESSURE PROVIDING DEVICE ADAPTED FOR USE WITH AN INFLATING MODULE FOR INFLATING AN INFLATABLE OBJECT - A supplemental air pressure providing device adapted for use with an inflatable object includes an oscillator responsible for generating magnetic field and vibrating a casing, an air compressing device responsible for compressing air and noise silencer mounted inside the air compressing device for reducing noise generated while compressed air flows through the air compressing device for inflating the inflatable object. | 10-27-2011 |
20110265267 | ADJUSTABLE BED - An inflatable bed having a primary body, a backrest selectively inclinable relative to the primary body, a slit defined at a junction of the primary body and the backrest, and a pouch received in the slit to be selectively inflatable to move the backrest relative to the primary body. The slit is defined in a manner that when the pouch is inflated and the backrest is lifted by the pouch, friction of a bottom face of the backrest to a top face of ground where the inflatable bed is rested is minimized so as to facilitate the inclinable movement of the backrest relative to the primary body. | 11-03-2011 |
20110284108 | INFLATING MODULE FOR USE WITH AN INFLATABLE OBJECT - An inflating module adapted to an inflatable object includes an air pump assembly selectively operable to deflate and inflate the inflatable object and a supplemental air pressure providing device automatically activated to provide supplemental air pressure to the inflatable object when the air pressure of the inflatable object is down and below a predetermined level so as to maintain air pressure of the inflatable object in a predetermined range. | 11-24-2011 |
20140209185 | LOCKING MECHANISM FOR A NOZZLE IN AN INFLATABLE OBJECT - A locking mechanism for a nozzle in an inflatable object includes a membrane member having a ledge extending outward for securely engaging with the inflatable object, a nozzle seat having a flange to firmly engage with the ledge, a positioning element having two arms, a cap having a lifting mechanism to elevate location of the positioning element, a descending mechanism to descend the location of the positioning element and a sealing part integrally formed and a sealing part integrally extending from the flange and a core having a directing rod securely connected to the positioning element so as to move with the positioning element accordingly and a sealing flange formed with the directing rod such that movement of the core together with the positioning element allows the sealing flange to selectively and sealingly engage with the sealing part of the nozzle seat to block airflow. | 07-31-2014 |
20140265485 | INFLATABLE DEVICE WITH STRAPS CONNECTED BETWEEN AN UPPER LAYER AND LOWER LAYER THEREOF - An inflatable device includes an upper layer, a lower layer, and at least one strap alternately connected to the upper layer and the lower layer to form a wavelike pattern between the upper layer and the lower layer so as to limit deformation of both the upper layer and the lower layer. The strap includes a plurality of first contact portions connected to the upper layer, and a plurality of second contact portions connected to the lower layer. The first contact portions are offset from the second contact portions in a horizontal plane respectively defined by the upper layer and the lower layer, such that the first contact portions are not superimposed with the second contact portions from a perspective orthogonal to the upper and lower layers. | 09-18-2014 |
20140268645 | REMOTE CONTROL AND INFLATABLE PRODUCT USING THE SAME - A remote control for an inflatable product includes a top cover, a bottom cover correspondingly fitted to the top cover, an air pump switch mounted on the top cover to control on/off of the air pump and a lighting module. | 09-18-2014 |
Chien-Hua Wu, New Taipei City TW
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20130188329 | TRANSFORMER WITH EXTERNALLY-MOUNTED RECTIFYING CIRCUIT BOARD - A transformer has two magnetic cores, at least one primary winding unit mounted in the magnetic cores, at least one secondary winding unit mounted in the magnetic cores and two rectifying circuit boards externally mounted beside the magnetic cores. An AC voltage output from the secondary winding unit is transmitted to and rectified by the rectifying circuit board. Therefore, the size of the transformer is compact, and heat energy generated by electronic elements mounted on the rectifying circuit board is effectively dissipated to maintain normal operation of the transformer. Further, since the transmission path from the secondary winding unit to the rectifying circuit board is short, energy loss is reasonably reduced when the transformer is operated under a high frequency situation or a larger current mode. | 07-25-2013 |
Chien-Hua Wu, Taipei City TW
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20110125942 | SIGNAL SWING TRIMMING APPARATUS AND METHOD THEREOF - A signal swing trimming apparatus calibrates a swing level of an output signal generated from a transmitting device to a receiving device including: a comparing device coupled to the output signal for comparing the swing level of the output signal with a target swing level and generating a comparison output signal, and an adjusting device coupled to the comparing device and the transmitting device for controlling the transmitting device to adjust the swing level of the output signal according to the comparison output signal, wherein the signal swing trimming apparatus is configured to calibrate the swing level of the output signal during a hand-shake process between the transmitting device and the receiving device. | 05-26-2011 |
20120176163 | DRIVING STAGE AND RELATED DRIVING METHOD - A driving stage of a signal transmitting system includes: a driver powered by a first supply source and arranged to output a driving signal via an output port capable of being connected to an external device; and a controllable isolating circuit including: a switching circuit arranged to selectively couple the first supply source to the output port, and a detecting circuit arranged to detect a specific signal derived from the signal transmitting system, wherein when the specific signal indicates the signal transmitting system turns into a power-off state, the detecting circuit controls the switching circuit to disconnect the output port from the first supply source. | 07-12-2012 |
20140145708 | DETECTING CIRCUIT AND RELATED CIRCUIT DETECTING METHOD - A detecting circuit includes: a testing signal generator, arranged to selectively generate a testing signal having a first signal edge or a second signal edge to a connecting port; and a detector, arranged to detect a first detect signal on the connecting port after the testing signal having the first signal edge is coupled to the connecting port, and to detect a second detect signal on the connecting port after the testing signal having the second signal edge is coupled to the connecting port; wherein the detector is further arranged to determine if an external circuit element is coupled between the connecting port and a reference voltage according to the first detect signal and the second detect signal. | 05-29-2014 |
20150022243 | DRIVER CIRCUIT FOR SIGNAL TRANSMISSION AND CONTROL METHOD OF DRIVER CIRCUIT - A driver circuit for receiving a data input and generating an output signal according to at least the data input is provided. The driver circuit includes a pair of differential output terminals, a current mode drive unit and a voltage mode drive unit. The pair of differential output terminals has a first output terminal and a second output terminal. The current mode drive unit is arranged for outputting a first reference current from one of the first and second output terminals and receiving the first reference current from the other of the first and the second output terminals according to the first data input. The voltage mode drive unit is arranged for coupling a first reference voltage to one of the first and the second output terminals and coupling a second reference voltage to the other of the first and the second output terminals according to the first data input. | 01-22-2015 |