Yi-Sheng
Yi-Sheng Chang, Taichung City TW
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20120327515 | OPTICAL FILTER - An optical filter includes a substrate and a filter film attached on the substrate. The filter film has alternate layers of high reflective layers and low reflective layers to form a plurality of Fabry-Perot resonators. A basic optical thickness of the high reflective layers and the low reflective layers is one fourth a central wavelength (λ | 12-27-2012 |
Yi-Sheng Chen, Taipei City TW
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20100091497 | LIGHT-EMITTING DIODE LIGHTING DEVICE WITH MULTIPLE-LAYERED SOURCE - A lighting device includes a cover, a cap, a central post having opposite ends coupled to the cover and the cap respectively, and a plurality of first and second frames. The cover and the cap both form a plurality of circumferentially distributed slots opposite to each other. The first and second frames have ends respectively fit into the slots of the cover and the cap and each frame carries at least one light-emitting diode. As such, a light-emitting diode lighting device that is hollow, light-weighted, and exhibiting excellent heat dissipation is formed. | 04-15-2010 |
20100157608 | STRUCTURE OF LIGHT-EMITTING DIODE LIGHTING TUBE - A light-emitting diode lighting tube includes a casing, an aluminum base board, which is fit into the casing and carries a plurality of light-emitting diodes, at least two reflective members respectively arranged on opposite sides of the light-emitting diodes, and first and second end caps respectively mounted to opposite ends of the casing. The casing has a radial cross-section forming an opening extending in an axial direction of the casing. The aluminum base board is fit to retention sections formed beside the opening. The two reflective members are arranged on opposite sides of the LEDs for reflecting lights emitting from the LEDs. | 06-24-2010 |
20100264439 | LED PACKAGE STRUCTURE - A light emitting diode (LED) package structure includes a substrate having a chip disposal area and a recession, a chip installed in the chip disposal area, a silicon connecting element installed at the recession, and a silicon lens disposed at a position corresponding to the recession and coupled to the silicon connecting element, such that the silicon connecting element in the recession can assure the silicon lens to be secured onto the substrate to prevent the silicon lens from falling out. | 10-21-2010 |
20100277891 | LED CASING STRUCTURE - A light emitting diode LED casing structure, particularly to an LED casing structure having two or more layers, includes a phosphor distributed uniformly between plastic film layers in an LED casing, such that the phosphor in the LED casing will not be drifted and sunk easily during the manufacturing process of an LED. | 11-04-2010 |
20100277918 | LIGHT-EMITTING DIODE LIGHTING TUBE - A light-emitting diode (LED) lighting tube is of a disassembleable structure, which arranges those components that are susceptible to easy damage in an end cap that is located at an outer side. Thus, when the lighting device is malfunctioning, it only needs to replace the end cap module that is located at the outer side to resume normal operation of the lighting tube. Parts of long lifespan of the lighting tube are preserved so that the costs are reduced and the tread of environmental protection is met. | 11-04-2010 |
20110169392 | LED PROJECTION LAMP - A light emitting diode (LED) projection lamp includes a lamp body and a plurality of LEDs. The lamp body includes an inverted conical shaped external cover, an electric contact base formed at the tip of the external cover, and a plurality of protrusions arranged on an internal wall of the external cover with a circular distribution, and each protrusion has at least one fixing surface. The LEDs are installed separately on each fixing surface, and an inclination is formed between lights emitted by the LEDs and a projection plane for reducing reflective lights, and the LEDs are electrically coupled to the electric contact base, such that heat produced by using the LEDs is conducted directly to the external cover for its dissipation to improve the heat dissipating efficiency and lifespan of the lamp, and the angular arrangement of the LEDs also improves the saturation and reflection of the light. | 07-14-2011 |
20120081000 | LED ENCAPSULATION PROCESS AND SHIELD STRUCTURE MADE THEREBY - The present invention discloses an LED encapsulation process and a shield structure made thereby. Firstly, a first encapsulation layer is provided, phosphor powder is uniformly disposed on a surface of the first encapsulation layer, and a second encapsulation layer is disposed on the phosphor powder to fully cover the first encapsulation layer so that the phosphor powder is sandwiched between the two encapsulation layers to ensure its arrangement position. Finally, the aforementioned members are heated and stamped to form one piece which is cut into a required shield shape. | 04-05-2012 |
20120212942 | INDUSTRIAL LED LAMP - An industrial LED lamp comprises: a housing having at least one compartment and a built-in power supply, and the built-in power supply having a first connecting portion; at least one LED lamp, disposed in the compartment, and having a second connecting portion electrically coupled to the first connecting portion for driving the LED lamp to light up; and a stand, disposed in the compartment, and having a platform at an end of the stand, and a plurality of support legs at the other end of the stand. When use, the LED lamp and the stand are removed from the housing and then connected, and the LED lamp is electrically coupled to the built-in power supply, so that the LED lamp improves the convenience of mobility, installation, use and storage and requires no external electric power for its use. | 08-23-2012 |
Yi-Sheng Chen, Hsin-Chu TW
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20140021539 | Power Transistor with High Voltage Counter Implant - Presented herein is a field effect transistor device, optionally a lateral power transistor, and a method for forming the same, comprising providing a substrate, creating a doped buried layer, and creating a primary well in the substrate on the buried layer. A drift drain may be created in the primary well and a counter implant region implanted in the primary well and between the drift drain and the buried layer. The primary well may comprise a first and second implant region with the second implant region at a depth less than the first. The counter implant may be at a depth between the first and second implant regions. The primary well and counter implant region may comprise dopants of the same conductivity type, or both p+-type dopants. A gate may be formed over a portion of a drift drain. | 01-23-2014 |
20140145261 | High Voltage Drain-Extended MOSFET Having Extra Drain-OD Addition - An integrated circuit includes a high-voltage well having a first doping type, a first doped region and a second doped region embedded in the high-voltage well, the first and second doped regions having a second doping type and spaced apart by a channel in the high-voltage well, source/drain regions formed in the first doped region and in the second doped region, each of the source/drain regions having the second doping type and more heavily doped than the first and second doped regions, first isolation regions spaced apart from each of the source/drain regions, and resistance protection oxide forming a ring surrounding each of the source/drain regions. | 05-29-2014 |
20150249144 | High Voltage Drain-Extended MOSFET Having Extra Drain-OD Addition - An integrated circuit and a method of forming is provided. The method includes forming a first well in a substrate, the first well having a first conductivity type, and forming a first source/drain region in the first well, the first source/drain region having a second conductivity type. A resistance protection ring is formed on the substrate. | 09-03-2015 |
Yi-Sheng Chen, Taoyuan City TW
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20150331468 | Soft Switching Control After Power Interruption - In some implementations, power provided to a computing system, such as a rack system, may be interrupted. This interruption is detected, and in response, power from a battery backup system is directed to the computing system to replace the interrupted power source, which in some implementations may be a main AC power grid source. A signal is received indicating that a backup power source, for example a backup generator system, is online and prepared to deliver power to the computing system. For an initial period of time, this backup power source is prevented from providing power to the computing system. For example, the backup generator system may be providing power to a power supply unit of the computing system, but the power is not allowed to flow to the computing system. After the initial period of time passes, the power provided to the computing system by the battery backup unit is reduced at a particular rate of change while the power from the backup generator system is allowed to flow to the computing system through the power supply unit. | 11-19-2015 |
Yi-Sheng Chen, Taipei City Iii TW
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20090279247 | HEAT DISSIPATION DEVICE OF NOTEBOOK COMPUTER - A heat dissipation device is provided for dissipating heat from a heat source inside a notebook computer, and includes a hood, a bottom board, a thermal insulation layer, and at least one fan. The hood and the bottom board together define a heat dissipation channel. The bottom board integrally forms a plurality of fins and pegs. The bottom board is set above the heat source. The fan is set above the bottom board to efficiently expel heat from the inside to the outside. With the plurality of fins and pegs, the heat dissipation surface area of the bottom board and the heat source is increased and the overall heat dissipation performance is enhanced. | 11-12-2009 |
Yi-Sheng Chen, Taichung TW
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20150097781 | Multifunction electronic device - A multifunction electronic device is provided with, in one embodiment, a controller; a wireless Internet access unit; an audio recording unit; a laser pointing unit; a data storage unit including a port; a multi-touch display; a key-based operation unit; a rechargeable power source; and a power socket electrically connected to the rechargeable power source. The rechargeable power source is electrically connected to the controller. The controller is electrically connected to the wireless Internet access unit, the audio recording unit, the laser pointing unit, the data storage unit, the multi-touch display, the key-based operation unit. The controller is activated by the key-based operation unit to activate the laser pointing unit. The controller is activated by the key-based operation unit to activate at least one of the wireless Internet access unit, the audio recording unit, and the data storage unit. | 04-09-2015 |
20150104118 | Foldable mat - A foldable, rectangular mat having two sides, a front end, and a rear end is provided with seams, panels, hook and loop fasteners, snap fasteners, and through holes. The mat is configured to fold into a bag for carrying effects or thereafter unfold into a flattened one for allowing person(s) to sit or lie on. | 04-16-2015 |
Yi-Sheng Chen, Hsinchu City TW
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20130043533 | TRANSISTOR HAVING WING STRUCTURE - A semiconductor device includes an active region having a channel region and at least a wing region adjoining the channel region under the gate dielectric layer. The at least one wing region may be two symmetrical wing regions across the channel region. | 02-21-2013 |
20150295055 | TRANSISTOR HAVING A WING REGION - A transistor includes an isolation region surrounding an active region. The transistor also includes a gate dielectric layer over a portion of the active region. The transistor further includes a gate electrode over the gate dielectric layer. The portion of the active region under the gate dielectric layer includes a channel region between a drain region and a source region, and at least one wing region adjoining the channel region. The at least one wing region has a base edge adjoining the channel region. The at least one wing region is polygonal or curved. | 10-15-2015 |
Yi-Sheng Chen, Taoyuan Hsien TW
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20130229255 | NETWORK TRANSFORMER MODULE AND MAGNETIC ELEMENT THEREOF - A network transformer module includes a first magnetic element, a second magnetic element, and a connection board. The first magnetic element includes a first winding set and a first core, and the first winding set is wound around the first core. The second magnetic element includes a second winding set and a second core, and the second winding set is wound around the second core. The first winding set of the first magnetic element is independent from the second winding set of the second magnetic element, and the first winding set is not wound around the second core. The connection board electrically couples the first winding set with the second winding set. A magnetic element is also disclosed herein. | 09-05-2013 |
Yi-Sheng Cheng, Hsinchu TW
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20090001377 | PIXEL STRUCTURE AND FABRICATION METHOD THEREOF - A pixel structure and a fabrication method thereof are provided, wherein a semiconductor pattern and a data line are defined simultaneously by performing a half-tone or grey-tone masking process. In addition, a self-alignment manner is further adopted to fabricate a lightly doped region with symmetric lengths on two sides of a channel region through steps such as photoresist ashing and etching, so as to prevent the problem of misalignment of mask generated when a mask is used to define the lightly doped region in the conventional art. Furthermore, a source pattern and a drain pattern are made to directly contact a source region and a drain region of the semiconductor pattern, such that a process of fabricating a via is omitted. Besides, in the present invention, a common line pattern surrounding the peripheral of the pixel region is also formed to improve the aperture ratio of the pixel structure. | 01-01-2009 |
20090061548 | METHOD FOR FABRICATING PIXEL STRUCTURE - A method for fabricating a pixel structure is provided. First, a substrate having an active device formed thereon is provided. The active device has a gate, a gate dielectric layer, and a semiconductor layer having a channel, a source, and a drain region. Then, a dielectric layer is formed to cover the active device, and a photo-resist layer having a first photo-resist block and a second photo-resist block thinner than the first photo-resist block is formed on the dielectric layer. The second photo-resist block has openings above the source and the drain region, respectively. The source and the drain regions are exposed by removing part of the dielectric layer with the photo-resist layer as a mask. A second metal layer is formed after removing the second photo-resist block. A source and a drain are formed after removing the first photo-resist block. A pixel electrode connected to the drain is formed. | 03-05-2009 |
20100233859 | FABRICATION METHOD OF PIXEL STRUCTURE - A fabrication method of a pixel structure includes providing a substrate. A semiconductor layer and a first conductive layer are formed on the substrate in sequence and patterned to form a semiconductor pattern and a data line pattern. A gate insulation layer and a second conductive layer are formed on the substrate in sequence and patterned to form a gate pattern and a scan line pattern connected to each other. A source region, a drain region, a channel region, and a lightly doped region are formed in the semiconductor pattern. A third conductive layer formed on the substrate is patterned to form a source pattern and a drain pattern. A protective layer is formed on the substrate and patterned to form a contact window to expose the drain pattern. A pixel electrode electrically connected to the drain pattern through the contact window is formed on the protective layer. | 09-16-2010 |
20110263053 | METHOD FOR MANUFACTURING PIXEL STRUCTURE - A pixel structure including a scan line, a data line, an active device, a shielding electrode, and a pixel electrode is provided on a substrate. The data line includes an upper conductive wire and a bottom conductive wire. The upper conductive wire is disposed over and across the scan line. The bottom conductive wire is electrically connected to the upper conductive wire. The active device is electrically connected to the scan line and the upper conductive wire. The shielding electrode is disposed over the bottom conductive wire. The pixel electrode disposed over the shielding electrode is electrically connected to the active device. In addition, parts of the pixel electrode and parts of the shielding electrode form a storage capacitor. | 10-27-2011 |
Yi-Sheng Chiu, Taipei TW
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20130039577 | METHOD FOR IMPROVING IMAGE QUALITY - A method for improving image quality for display device has steps of inputting an image; computing a probability density function based on the image; generating a first luminance histogram; computing a weighing distribution function based on the first luminance histogram; generating a second luminance histogram through pixel redistribution of the first luminance histogram; computing a cumulative density function based on the second luminance histogram; computing a gamma conversion function based on the cumulative density function based on the second luminance histogram; and adjusting luminance distribution of the input image based on the gamma conversion function. | 02-14-2013 |
Yi-Sheng Chuang, Taichung TW
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20090126881 | Valance apparatus - A valance component that includes a first leg, a second leg, a rib extending between an intermediate portion of the first leg to an intermediate portion of the second leg and a member connected to the first and second legs is disclosed. The member has a first face that faces toward the first leg and a second face that faces toward the second leg. The member is sized and configured to be positioned between a valance side and a valance front member, which each have a groove sized to receive at least a portion of the first leg or the second leg. A kit is also disclosed that includes at least one of the valance components, two or more valance side members and at least one valance front member. The kit may include separately packaged components or components that are all retained within one package. | 05-21-2009 |
Yi-Sheng Huang, Taipei County TW
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20080281536 | SEMICONDUCTOR CP (CIRCUIT PROBE) TEST MANAGEMENT SYSTEM AND METHOD - A system and method for semiconductor CP (circuit probe) test management. A control request message is received from a client computer, directing alignment of a probe unit or a wafer in a prober, attachment of a probe pin of the probe unit on a specific area of the wafer, and subsequent execution of CP testing. At least one control command corresponding to the control request message is issued to direct the prober for alignment of the probe unit or the wafer, attachment of the probe pin of the probe unit on the specific area of the wafer, and subsequent execution of CP testing. | 11-13-2008 |
Yi-Sheng Huang, Pingtung TW
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20150083650 | Circulation apparatus for agricultural and fishery production and irrigation - A circulation apparatus for agricultural and fishery production and irrigation is provided with a water supply device; a production device; a filter device; an irrigation device; a water storage device; and pipes for connecting the water supply device, the production device, the filter device, the irrigation device, and the water storage device together. The water filter device is filtered and sterilized, and outputs to the irrigation device to supply an irrigation water source for agricultural uses. Excess of the irrigation water source outputs to the water storage device for storage, and flows into the water supply device again or the irrigation device so as to make the irrigation water source to be continuously re-circulated and reused among the water supply device, the production device, the filter device, the irrigation device, and the water storage device. | 03-26-2015 |
Yi-Sheng Lee, Taipei TW
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20160110796 | SYSTEMS, METHODS, AND MOBILE COMPUTING DEVICES FOR PURCHASE OF ITEMS AND DELIVERY TO A LOCATION WITHIN A PREDETERMINED COMMUNICATION RANGE - Systems, methods, and mobile computing devices for purchase of items and delivery to a location within a predetermined communication range are disclosed. According to an aspect, a mobile computing device includes a first communications module having a predetermined communication range and configured to receive an indication of one or more items for purchase and delivery to a location within the predetermined communication range. The mobile computing device also includes a user interface and an item ordering manager. The item ordering manager is configured to receive user input via the user interface for selecting one or more of the items for purchase and delivery to the location within the predetermined communication range. The item ordering manager is also configured to use the communications module to communicate identification of the one or more of the items to a second communications module within the predetermined communication range. | 04-21-2016 |
Yi-Sheng Lee, Yaoyuan Hsien TW
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20090034275 | Light-emitting device and heat-dissipating module thereof - A light-emitting device is provided and includes a circuit, at least one heat-conducting member, a plurality of light-emitting elements, at least one heat-dissipating member and a power supply. The circuit board has at least one trench for the heat-conducting member to be disposed. The plurality of light-emitting element is disposed on the heat-conducting member. The heat dissipating member is disposed on the circuit board and connected to the heat-conducting member. The power supply, is electrically connected with the circuit board to provide the power of the light-emitting elements. | 02-05-2009 |
Yi-Sheng Lee, Chung-Ho City TW
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20130083401 | TRANSPARENCY ADJUSTING APPARATUS AND DISPLAY DEVICE HAVING THE SAME - A transparency adjusting apparatus is provided. The transparency adjusting apparatus includes: a first transparent shell; a heater disposed on the first transparent shell; and a second transparent shell disposed on the first transparent shell, wherein the first transparent shell and the second transparent shell are sealed to define a sealed space for containing a working fluid therein and the working fluid absorbs heat from the heater and evaporates to condense on the second transparent shell, thereby adjusting the transparency of the second transparent shell. | 04-04-2013 |
Yi-Sheng Lin, Taipei County TW
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20080320069 | VARIABLE LENGTH FFT APPARATUS AND METHOD THEREOF - The invention discloses a variable length FFT apparatus and a method thereof. The FFT apparatus includes a split-radix based FFT unit and a multiplexing unit. The split-radix based FFT unit has a plurality of processing elements cascaded in a series. The multiplexing unit is coupled to the split-radix based FFT unit, and is for selectively bypassing at least one of the processing elements according to the size of input data when the split-radix based FFT unit performs the FFT computation on the input data. The FFT apparatus of the present invention therefore has a simple structure and is flexible for any FFT size. | 12-25-2008 |
20090028254 | TIME DOMAIN SYMBOL TIMING SYNCHRONIZATION CIRCUIT AND METHOD THEREOF FOR COMMUNICATION SYSTEMS - A time domain symbol timing synchronization circuit is disclosed, which comprises: an autocorrelation function calculator for calculating cyclic prefix autocorrelation functions and an offset time estimator for searching peak positions of cyclic prefix autocorrelation functions to indicate symbol boundary of received communication symbols. The offset time estimator compares a current peak position and a previous peak position. If (a) the difference of the positions is larger than a threshold and (b) the current peak is smaller than a reference average peak, the current peak is determined as false; the offset time estimator weeds out and replaces the current peak position by the previous peak position; and the current peak is not introduced in the reference average peak calculation. | 01-29-2009 |
Yi-Sheng Lin, Taichung TW
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20090193957 | CHIME BAR ASSEMBLY - A chime bar assembly includes a hollow body with a resonation space defined therein and a top opening is defined in a top of the hollow body. A metal plate is located above the top opening and supported by two rubber plates. A hitting device is connected to the rear end of the hollow body and includes a case which includes lugs to which a pivotal end of a rod is pivotably connected. An operation unit is connected to the case and pushes the pivotal end of the rod so that the sphere is lowered to hit the metal plate. | 08-06-2009 |
Yi-Sheng Lin, New Taipei TW
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20130044411 | SUPPORTING APPARATUS FOR ELECTRONIC DEVICE - A supporting apparatus for an electronic device includes a mounting mechanism, and a supporting assembly. The mounting mechanism includes a fixing bracket fixed to the electronic device, and a latching member mounted to the fixing bracket. The supporting assembly includes a mount, and a locking member fixed to the mount. The locking member includes a locking tab and a locking tongue opposite to the locking tab. The latch member is slidable between a locking position, where the latch member abuts the locking tongue to preventing the fixing bracket from moving away from the locking member, and an unlocking position, where the latch member disengages from the locking tongue to enable the fixing bracket to move away from the locking member. | 02-21-2013 |
20140340862 | ELECTRONIC DEVICE WITH SUPPORTING APPARATUS - An electronic device includes a main body, an installing assembly, a support, and a connecting assembly. The main body includes a shell and a display screen installed in the shell. The installing assembly is connected to a side of the shell opposite to the display screen. The connecting assembly is rotatably connected between the installing assembly and the support. The support includes a connecting pole and two opposite extending poles perpendicularly extending out from two opposite ends of the connecting pole. The connecting pole and the extending poles cooperatively bound a receiving space. The connecting assembly can be rotated to be received in the receiving space. | 11-20-2014 |
Yi-Sheng Lin, Taichung City TW
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20130076500 | COLLISION AVOIDANCE METHOD FOR TRANSMITTING DATA FROM MULTIPLE WIRELESS TIRE CONDITION SENSORS - A collision avoidance method for transmitting data from multiple wireless tire condition sensors on a vehicle is executed by each wireless tire condition sensor having a unique ID and multiple different wake-up times. After the sensor is operated to sense data, the method has steps of reading the ID and computing a determination value with the ID and a variable, selecting one of the wake-up times according to the determination result, and after the selected wake-up time expires, transmitting the sensed data. As the selected wake-up times of the sensors differ from one another, data collision at the receiving end arising from data transmission from the sensors can be avoided. Additionally, besides the wake-up time, a time gap between data transmitted twice consecutively from each sensor can be employed to achieve data collision avoidance. | 03-28-2013 |
Yi-Sheng Lin, Tu-Cheng TW
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20120224350 | ELECTRONIC DEVICE WITH SUPPORTING APPARATUS - A support for an electronic device includes a mounting apparatus and a supporting apparatus. The mounting apparatus includes a fixing bracket mounted to the main body of an electronic device, an engaging member slidably mounted to the fixing bracket, and a resilient member connected between the fixing bracket and the engaging member. The supporting apparatus includes a connecting bracket detachably mounted to the fixing bracket. When the engaging member is slid relative to the fixing bracket, a stop piece moves away from the connecting hole, and a hook extends through the connecting hole. After the engaging member is released the stop piece moves to the connecting hole to engage with the hook. | 09-06-2012 |
20120243196 | ELECTRONIC DEVICE WITH SUPPORTING APPARATUS - A device includes a mounting apparatus and a supporting apparatus. The mounting apparatus includes a fixing bracket, an engaging member slidably mounted to the fixing bracket, and an operation member mounted to the engaging member. The fixing bracket defines first and second engaging holes. The supporting apparatus includes a connecting bracket detachably mounted to the fixing bracket. The fixing bracket defines a connecting hole. The connecting bracket comprises a hook. The engaging member comprises a stop piece. The operation member forms a projection. When the engaging member is slid to engage the projection into the first engaging hole, the stop piece moves away from the connecting hole and the first hook extends through the connecting hole. The engaging member is slid to engage the projection in the second engaging hole, the stop piece moves between the connecting hole and the hook to engage with the hook. | 09-27-2012 |
20120250232 | ELECTRONIC DEVICE WITH MOUNTING APPARATUS - An electronic device includes a main body, a mounting device, and a supporting device. The mounting device attaches to the main body, and includes a mounting member, a bracket, and a latch. The bracket is mounted to the mounting member; the latch includes a securing section, and is slidably mounted to the bracket. The supporting device includes a retaining tab to engage the securing section. The supporting device is to be removed from the mounting device when the latch slides on the bracket to detach the securing section from the retaining tab. | 10-04-2012 |
20120250233 | ELECTRONIC DEVICE WITH SUPPORTING APPARATUS - A support for an electronic device includes a main body, a mounting apparatus, and a supporting apparatus. The mounting apparatus includes a fixing bracket mounted to the main body, an installing bracket fixed to the fixing bracket, and an engaging member slidably mounted between the fixing bracket and the installing bracket. The supporting apparatus includes a connecting bracket detachably mounted to the fixing bracket, and a supporting bracket connected the connecting bracket. A connecting piece extends from the connecting bracket and defines a connecting hole therein. The engaging member includes a first hook inserted into the connecting hole, the supporting apparatus is fixed to the mounting apparatus. | 10-04-2012 |
Yi-Sheng Lin, New Taipei City TW
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20150077916 | Point of Sale System - A point of sale system includes a display device, a pivoting mechanism, a first electronic component and a base having a top surface. The display device includes a casing formed with a first receiving groove and a screen coupled to the casing and movable relative to the base between unfolded and folded positions. The pivoting mechanism interconnects pivotally the display device and the base. The first electronic component is connected to the casing and is movable between an inactive position where the first electronic component is retracted within the first receiving groove, and an active position where the first electronic component protrudes out of the first receiving groove. | 03-19-2015 |
20150211675 | DEVICE ADJUSTABLE SUPPORT - A device adjustable support comprises a bracket plate and a coupling mechanism including: a guiding track that is securely integrated with the bracket plate and that extends along a first curved and non-circumferential line; a course-keeping member that is integrated with the bracket plate; a first connector that is connected slidably to the guiding track so as to be slidable on the bracket plate along the first curved and non-circumferential line; and a second connector that is connected movably to the course-keeping member so as to keep sliding movement of the first connector along the guiding track. | 07-30-2015 |
Yi-Sheng Liu, Taoyuan County TW
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20120322290 | POWER SUPPLY UNIT WITH REPLACEABLE PLUG - The instant disclosure relates to a power supply unit that is compatible with different plug types and can be plugged to the power outlet at different directions. The power supply unit comprises a main body and a plug. The plug can be assembled to and connected electrically with the main body with ease. The power supply unit can be used more broadly in different regions and provide more options when plugging to the power outlet. | 12-20-2012 |
Yi-Sheng Liu, Yilan County TW
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20150049229 | IMAGE SENSOR AND MANUFACTURING METHOD THEREOF - An image sensor comprises an image sensing substrate that in turns includes an image sensing device, a first sensor pixel, a second sensor pixel, and a divider. The divider is between the first sensor pixel and the second sensor pixel. | 02-19-2015 |
Yi-Sheng Liu, Hsinchu TW
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20090167273 | VOLTAGE CONVERTER - An exemplary voltage converter includes a pulse width modulation controller chip, an enabling transistor, a first resistor, a pull-up transistor, a pull-down transistor, and a low pass filter. The pulse width modulation controller chip includes a plurality of pins, a gate control logic circuit, an enabling comparator, a first gate driver, a second gate driver, a current source, a first comparator, a power-on reset circuit, an inductor current sensor, a counter and current step generator, and an oscillator. The plurality of pins include a Vcc pin, a BOOT pin, a PHASE pin, a UGATE pin, a LGATE pin, and a pin OCSET. The current source, the first resistor, the inductor current sensor, the counter and current step generator, the oscillator, and the pull-down transistor constitute a light-load efficiency improvement circuit. | 07-02-2009 |
20090179625 | VOLTAGE CONVERTER - An exemplary voltage converter includes a pulse width modulation controller chip, a pull-up transistor, a pull-down transistor, and a low pass filter. The pulse width modulation controller chip includes a plurality of pins, a power management circuit, a gate control logic circuit, a first gate driver, a second gate driver, a current source, a first resistor, an inductor current sensor, a counter and current step generator, and an oscillator. The plurality of pins include a Vcc pin, a BOOT pin, a PHASE pin, a UGATE pin, a LGATE pin, and a GND pin. The PHASE pin serves as a multi-function pin in the pulse width modulation controller chip. The current source, the first resistor, the inductor current sensor, the counter and current step generator, the oscillator, and the pull-down transistor constitute a light-load efficiency improvement circuit. | 07-16-2009 |
20150084605 | ZERO CURRENT DETECTOR AND DC-DC CONVERTER USING SAME - A DC-DC converter includes a zero current detector. The DC-DC converter includes a high-side switch and a low-side switch. When the DC-DC converter works in a discontinuous conduction mode (DCM). The zero current detector detects a zero current a detection node which is arranged between the high-side switch and the low-side switch generates the zero current, the zero current detector outputs the control signal to a driver. The driver switches the high-side switch and the low-side switch off simultaneously according to the control signal. | 03-26-2015 |
20150084613 | ZERO CURRENT DETECTOR AND DC-DC CONVERTER USING SAME - A DC-DC converter includes a zero current detector. The DC-DC converter includes a high-side switch and a low-side switch. When the DC-DC converter works in a discontinuous conduction mode (DCM). The zero current detector detects a zero current a detection node which is arranged between the high-side switch and the low-side switch generates the zero current, the zero current detector outputs the control signal to a driver. The driver switches the high-side switch and the low-side switch off simultaneously according to the control signal. The zero current detector includes a temperature compensation unit to control a responsivity of the zero current detector which not influenced by temperature change. | 03-26-2015 |
Yi-Sheng Liu, Yilan City TW
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20150189207 | Protection Layer In CMOS Image Sensor Array Region - A semiconductor image sensor device having a conformal protective layer includes a semiconductor substrate a pixel-array region and a peripheral region. The conformal protective layer is disposed over a plurality of pixels having a photodiode and a plurality of transistors in the pixel-array region. Contacts to the plurality of transistors are surrounded by the conformal protective layer. In some embodiments, the conformal protective layer is the same material as transistor gate spacers in the peripheral region. | 07-02-2015 |
Yi-Sheng Lo, Kaohsiung City TW
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20130243588 | BLADELESS FAN - A bladeless fan includes a wind supply device and a first wind guide device disposed on the wind supply device and having a loop-shaped space. Airflow is created by the wind supply device, and enters the loop-shaped space. When the airflow exits the loop-shaped space through an air outlet, surrounding air is forced to flow through a flow guide channel in the first wind guide device to combine with the air flowing from the air outlet, so as to increase the amount and speed of the airflow. | 09-19-2013 |
Yi-Sheng Lu, Chiayi City TW
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20100058148 | METHOD AND DEVICE FOR ADJUSTING COMMUNICATIONS POWER - A method and device for adjusting communications power are used for detecting a communications condition between a connection port and a connection target, and a communications-supporting power of the connection port that includes at least one of a transmitting power and a receiving power is adjusted according to a detected communications condition. Therefore, accuracy of data transmission and reception is ensured, and power used for data transmission and reception is reduced. | 03-04-2010 |
Yi-Sheng Shih, Taipei TW
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20120328693 | METHOD FOR ENHANCING IMMUNE RESPONSE IN THE TREATMENT OF INFECTIOUS AND MALIGNANT DISEASES - The present invention pertains to a new approach for the treatment of infectious and malignant diseases. The present invention provides new DNA and protein vaccines for the treatment of infectious and malignant diseases through enhancing immune response. | 12-27-2012 |
20140105934 | METHOD FOR ENHANCING IMMUNE RESPONSE IN THE TREATMENT OF INFECTIOUS AND MALIGNANT DISEASES - The present invention pertains to a new approach for the treatment of infectious and malignant diseases. The present invention provides new DNA and protein vaccines for the treatment of infectious and malignant diseases through enhancing immune response. | 04-17-2014 |
Yi-Sheng Wang, Taipei TW
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20100181474 | Angled Dual-Polarity Mass Spectrometer - An angled dual-polarity mass spectrometer includes a dual-polarity ion generator, a first mass analyzer, and a second mass analyzer. The dual-polarity ion generator includes an ion source to generate positive ions and negative ions from a sample, and electrodes to generate electric fields for guiding the negative ions into a beam of negative ions and guiding the positive ions into a beam of positive ions. The first mass analyzer can analyze the negative ions, and the second mass analyzer can analyze the positive ions. The central axes of the first and the second mass analyzers are at an angle between 0 to 179 degrees. | 07-22-2010 |
20100276582 | MOLECULAR ION ACCELERATOR - A novel system and methods for accelerating analytes including, without limitation, molecular ions, biomolecules, polymers, nano- and microparticles, is provided. The invention can be useful for increasing detection sensitivity in applications such as mass spectrometry, performing collision-induced dissociation molecular structure analysis, and probing surfaces and samples using accelerated analyte. | 11-04-2010 |
20120126112 | MOLECULAR ION ACCELERATOR - A novel system and methods for accelerating analytes including, without limitation, molecular ions, biomolecules, polymers, nano- and microparticles, is provided. The invention can be useful for increasing detection sensitivity in applications such as mass spectrometry, performing collision-induced dissociation molecular structure analysis, and probing surfaces and samples using accelerated analyte. | 05-24-2012 |
20130206975 | MOLECULAR ION ACCELERATOR - A novel system and methods for accelerating analytes including, without limitation, molecular ions, biomolecules, polymers, nano- and microparticles, is provided. The invention can be useful for increasing detection sensitivity in applications such as mass spectrometry, performing collision-induced dissociation molecular structure analysis, and probing surfaces and samples using accelerated analyte. | 08-15-2013 |
Yi-Sheng Yu, Taoyuan County TW
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20150244982 | MULTI-CHANNEL SHARING APPARATUS AND MULTI-CHANNEL SHARING METHOD - A multi-channel sharing apparatus and a multi-channel sharing method are disclosed. The multi-channel sharing apparatus comprises a companion chip and an application processor. The companion chip comprises a first compression circuit, a second compression circuit and a transmission circuit. The application processor comprises a receiving circuit and a network module. The first compression circuit generates a first bit stream and a second bit stream according to the first channel data. The second compression circuit generates a third bit stream and a fourth bit stream according to the second channel data. The transmission circuit transmits the first, second, third and fourth bit streams. The receiving circuit receives the first, second, third and fourth bit streams. The network module outputs the first network package according to the second bit stream, and outputs the second network package according to the fourth bit stream. | 08-27-2015 |
Yi-Sheng Yu, Tao Yuan Shien TW
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20120227521 | ADJUSTMENT MECHANISM FOR AN OPTICAL MODULE - An adjustment mechanism. At least one guide track is connected to a base. At least one spring is fit on the guide track. A slider is fit on the guide track. The spring is abutted between the base and the slider. A fixed member is fixed to the base. The slider is slidably disposed between the spring and the fixed member. A displacement adjustment bolt is screwed in the fixed member. A first rotator is fit in the slider and includes a section. A second rotator is fit on and engages the first rotator. The second rotator abuts the slider. A fixing bolt detachably abuts the second rotator and is detachably fastened to the first rotator. An adjuster is connected to the first rotator, adjusting the position of a target. | 09-13-2012 |
Yi-Sheng Yuan, Nanchang City CN
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20150256106 | BRIDGE CIRCUIT AND SHORT-CIRCUIT PROTECTION METHOD THEREOF - A bridge circuit and a short-circuit protection method thereof. The bridge circuit includes an input power unit, a converter unit, a first capacitor, a second capacitor, a detection unit and a bridge inverter unit. The input power unit includes a first electrode and a second electrode. The converter unit is coupled to the input power unit. The first capacitor includes a first terminal and a second terminal. The second capacitor includes a first terminal and a second terminal. The bridge inverter unit includes a plurality of switches and is coupled to the converter unit, the first capacitor, the second capacitor, the detection unit and the second electrode. The detection unit issues a short-circuit signal to a control unit when the detection unit detects a current variation on the second capacitor. | 09-10-2015 |