Wen-Chin
Wen Chin Chen, Taipei Hsien TW
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20090084957 | MOTION DETECTOR DEVICE WITH ROTATABLE FOCUSING VIEWS AND A METHOD OF SELECTING A SPECIFIC FOCUSING VIEW - A motion detector device includes a lamp assembly, a junction box assembly with a cylindrically shaped holding arm, a rotation assembly incorporating a sensor seat, a pyro-sensor and circuitry, and a lens assembly. The lens assembly can assume a semi-spherical or cylindrical shape. The lens assembly is integrally formed by a plurality of multifaceted lenses with pre-determined focuses constituting pre-determined focusing views. Each focusing view is defined for a range/distance and angle of detection. The lens assembly can be rotated to select a specific focusing view. The sensor seat is disposed at the focus of the selected focusing view to receive infrared radiation rays. The entire or half or portion of the lens assembly carries lenses making up the pre-determined focusing views. | 04-02-2009 |
Wen Chin Chen, Shin Chu TW
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20120062562 | APPARATUS AND METHOD TO IMPLEMENT A UNIVERSAL 3D IMAGING SYSTEM WITH AUTOMATIC SEARCH FOR 3D COMMUNICATION PROTOCOL - An apparatus and method are disclosed to implement a universal 3D (3-Dimensional) image system with automatic search for 3D communication protocol. The apparatus includes a memory to store a plurality of communication protocols. The apparatus further includes a controller operatively coupled to the memory to detect a transmitted communication protocol by comparing the transmitted communication protocol with the plurality of communication protocols stored in the memory of the glasses. In addition, the controller receives and processes the 3D image data based on the transmitted communication protocol. | 03-15-2012 |
Wen Chin Li, Jia-Yi County TW
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20100182121 | OVER-CURRENT PROTECTION DEVICE AND MANUFACTURING METHOD THEREOF - An over-current protection device comprises a PTC material layer, a first electrode layer, a second electrode layer, a first side electrode and a second side electrode. The PTC material layer is sandwiched between the first electrode layer and the second electrode layer. The first side electrode and the second side electrode are respectively disposed on two opposite side surfaces of the PTC material layer, and are respectively connected to the first electrode layer and the second electrode layer. Furthermore, the first side electrode and the second side electrode are respectively extended to four surfaces adjacent and perpendicular to the two side surfaces. | 07-22-2010 |
Wen-Chin Chang, Taipei City TW
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20090113463 | Optical Disk Reproducing Device - The present invention is directed to an optical disk reproducing device including an external optical disk drive and a detachable module. The external optical disk drive reproduces data from the optical disk. The detachable module has an audio output or video output connector. Besides, the external optical disk drive has a first connector and the detachable module has a corresponding second connector. The detachable module is connected with an audio output device or a video output device via the audio output connector or the video output connector respectively. After data is processed in the external disk drive, the data is sent to the control chip for further processing. The data processed by the control chip is sent to the audio output device or the video output device. | 04-30-2009 |
20120162390 | Method of Taking Pictures for Generating Three-Dimensional Image Data - A method of taking pictures for generating three-dimensional image data is disclosed. The method includes continuously illuminating a target object with an environmental light; using an image sensor to receive the light reflected from the target object to generate a first electrical image signal; illuminating the target object with an active light generated from an active light source unit during the period of exposure by the environmental light; using the same image sensor to receive another reflected light to generate a second electrical image signal; using an image processing unit to receive the first and second electrical image signals, convert the first electrical image signal to a two-dimensional image data, and subtract the first electrical image signal from the second electrical image signal to generate three-dimensional depth data; and combining the two-dimensional image data and the three-dimensional depth data to generate the three-dimensional image data. | 06-28-2012 |
20130336548 | DEPTH-PHOTOGRAPHING METHOD OF DETECTING HUMAN FACE OR HEAD - A depth-photographing method of detecting human face or head includes the steps of using the specific light to illuminate the target under an environmental light, receiving and detecting the reflected light from the target with the detector, generating first depth detecting information corresponding to the depth of the target, turning off the specific light, detecting another reflected light from the target, generating second depth detecting information corresponding to the depth of the target, performing the detection/calculation process based on the first and second depth detecting information to generate the appearance of the target, determining if the appearance of the target represents a human face or head, and if yes, generating depth-photographing detection information used to cancel a lock state, thereby avoiding unintentionally entering power saving (or standby mode), speeding up entering the desired power saving or dynamically changing/adjusting the display content. | 12-19-2013 |
Wen-Chin Chang, Tu-Cheng City TW
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20100232636 | Headset - A headset includes a housing having a first wall with at least one sound hole formed thereon, a loudspeaker unit disposed in the housing and adjacent to the sound hole, a blocking component mounted in the housing and capable of slidably moving towards and backwards the first wall to form an adjunctive chamber therebetween, and an adjustive component rotatably mounted to the housing. The adjustive component is connected with the blocking component in a way of screw link in order to drive the blocking component to move towards and backwards the first wall when the adjustive component is driven to rotate. | 09-16-2010 |
Wen-Chin Chen, New Taipei City TW
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20140054434 | FRAME STRUCTURE - A frame structure may include a frame layer, having a hollow portion in a central portion of the frame layer; a transparent layer, attaching and covering the hollow portion; and a sticking layer, sticking to the transparent layer, wherein a SEBS glue (namely a styrenic elastomeric glue) is coated on the sticking layer to enable the frame layer, transparent layer and a framed object to repeatedly and seamlessly attach to any flat surfaces. | 02-27-2014 |
Wen-Chin Chen, Kaohsiung City TW
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20150104706 | Ni-Mn COMPOSITE OXALATE POWDER, LITHIUM TRANSITION METAL COMPOSITE OXIDE POWDER AND LITHIUM ION SECONDARY BATTERY - The disclosure provides a Ni—Mn composite oxalate powder, including a plurality of biwedge octahedron particles represented by the general formula: Ni | 04-16-2015 |
Wen-Chin Chiu, Miao-Li Hsien TW
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20090111918 | Clarifying agent composition and manufacturing method thereof - A clarifying agent composition comprises a diacetal powder and an organosilane treated fume silica having a pH value of 5.5 to 8, measured in a 4% w/w dispersion in 1:1 mixture of water-methanol. The diacetal has the general structure formula (I), (II), (III), (IV) or (V), | 04-30-2009 |
Wen-Chin Chou, Changhua Hsien TW
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20100266985 | ABUTMENT ASSEMBLY FOR DENTAL IMPLANT - An abutment assembly for use with a dental implant unit includes a metal pedestal unit which has a fitting bushing adapted to fittingly engage a tubular fitted wall of an implant member, a ceramic abutment body which has an annular cut-out in a bottom wall thereof to be mounted on the pedestal unit, and a tubular packing member which has a bearing ledge on an inner peripheral surface to be pressed by a bolt member when the bolt member is threadedly engaged with the implant member, and a pressing region on an outer peripheral surface to be brought to intimately abut against a pressed region of an inner tubular wall surface of the abutment wall so as to place the abutment body in a tightened position. | 10-21-2010 |
Wen-Chin Ho, Hsin Chu Hsien TW
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20140238851 | STRUCTURE OF REACTION CHAMBER OF SEMICONDUCTOR SPUTTERING EQUIPMENT - A structure of reaction chamber of semiconductor sputtering equipment is disclosed, including a chamber case, an elevation platform, a plurality of target fixing elements, a carrier ring and a covering protective ring, wherein the contact surface of the target fixing element, the ring-shaped protruding surface of the carrier ring and the attachment surface of the covering protective ring are all coarse surfaces with uneven patterns. As such, during sputtering, the contact surface, ring-shaped protruding surface and attachment surface can withstand the deposition thickening and extend the cycle of cleaning components and life span so as to improve utilization rate of the equipment and reduce the manufacturing cost. | 08-28-2014 |
Wen-Chin Hsu, Taipei City TW
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20130249472 | AC-DC CONVERTER AND CHARGE AND DISCHARGE SYSTEM THEREOF - An AC-DC converter and a charge and discharge system thereof are disclosed. The AC-DC converter includes a first signal terminal, an AC signal conversion circuit, a power storage component, a first conversion circuit, a controlling module, a second conversion circuit, and a second signal terminal. The first signal terminal is used for inputting a first power signal. The AC signal conversion circuit is used for converting the first power signal into a first conversion signal. The power storage component is used for amplifying a potential of the first conversion signal. The controlling module controls the first conversion circuit to transfer the first conversion signal into a second conversion signal after the potential of the first conversion signal is amplified. The second conversion circuit is used for converting the second conversion signal into a DC power signal. The second signal terminal is used for outputting the DC power signal. | 09-26-2013 |
Wen-Chin Huang, Kaohsiung City TW
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20130010501 | BISYNCHRONOUS RESONANT SWITCHING-TYPE DIRECT CURRENT POWER SUPPLY - A bisynchronous resonant switching-type direct current power supply includes a power supply unit, a power factor correcting unit, a resonant converting unit, and a synchronous rectifying unit. The power supply unit includes a power supply circuit to receive an alternating current signal, and a rectifying-and-filtering circuit operable to obtain a direct current voltage output from the alternating current signal. The power factor correcting unit includes a voltage booster, an active power factor correcting chip circuit and two transistor control circuits. The resonant converting unit includes a power switch circuit, a resonant chip circuit, and a voltage converting circuit. The voltage converting circuit has primary and secondary windings. The synchronous rectifying unit includes first and second resonant bridge rectifier circuits and a supply voltage output circuit. | 01-10-2013 |
Wen-Chin Huang, Hemei Town TW
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20100253036 | Wheeled Vehicle that is Operated by Stepping Upward and Downward - A wheeled vehicle includes a main frame, a drive axle rotatably mounted on the main frame, a chainwheel secured on the drive axle, an eccentric shaft secured on the drive axle, a support post mounted on the main frame, a rocking arm pivotally mounted on the support post, and a linking member having an upper end pivotally connected with the rocking arm to move with the rocking arm and a lower end pivotally connected with the eccentric shaft to move the eccentric shaft. The rocking arm has two opposite sides each provided with a pedal. Thus, the wheeled vehicle is driven to move forward by stepping the pedals of the rocking arm upward and downward in a reciprocal manner to provide a different pedalling manner. | 10-07-2010 |
Wen-Chin Kuo, Taoyuan Shien TW
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20090058817 | LIQUID CRYSTAL DISPLAYER FOR PREVENTING THE GENERATION OF MOISTURE - A liquid crystal displayer for preventing the generation of moisture includes a front cover, a touch panel, a nameplate, a partitioning plate and a liquid crystal displayer module. With the partitioning plate dividing a region between the touch panel and the liquid crystal displayer module into a first space and a second space, the first space is smaller, whereas the second space is larger. After the liquid crystal displayer module is supplied with electricity, the hot air staying in the first space is less. Further, the heat-obstructing effect of the partitioning plate causes the hot air not to condense in the second space, and thus it is not easy to generate a temperature difference from the external environment, thereby preventing the generation of mist. | 03-05-2009 |
Wen-Chin Lai, New Taipei City TW
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20140353014 | COMBINED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - A combined circuit board including a flexible circuit board (FCB), a rigid circuit board (RCB), and first and second conductive vias (CVs) is provided. The FCB includes a flexible dielectric layer (DL) and a circuit layer (CL) disposed thereon. The RCB includes a rigid DL and a CL including a main circuit (MC) and an out connection interface circuit (OCIC). The rigid DL is disposed on the FCB and includes first and second rigid dielectric portions (RDPs) apart from each other by a distance such that part of the FCB is exposed outside. The MC and the OCIC are disposed on the first and the second RDPs, respectively. The first CV disposed in the second RDP electrically connects a contact of the OCIC and the CL of the FCB. The second CV disposed in the first RDP electrically connects the MC and the CL of the FCB. | 12-04-2014 |
Wen-Chin Lin, Hsin-Chu TW
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20100013020 | Semiconductor device with semi-insulating substrate portions - A semiconductor substrate includes semi-insulating portions beneath openings in a patterned hardmask film formed over a semiconductor substructure to a thickness sufficient to prevent charged particles from passing through the hardmask. The semi-insulating portions include charged particles and may extend deep into the semiconductor substrate and electrically insulate devices formed on opposed sides of the semi-insulating portions. The charged particles may advantageously be protons and further substrate portions covered by the patterned hardmask film are substantially free of the charged particles. | 01-21-2010 |
20110059590 | METHOD FOR FORMING A REDUCED ACTIVE AREA IN A PHASE CHANGE MEMORY STRUCTURE - A phase change memory structure and method for forming the same, the method including providing a substrate comprising a conductive area; forming a spacer having a partially exposed sidewall region at an upper portion of the spacer defining a phase change memory element contact area; and, wherein the spacer bottom portion partially overlaps the conductive area. Both these two methods can reduce active area of a phase change memory element, therefore, reducing a required phase changing electrical current. | 03-10-2011 |
Wen-Chin Lin, Taipei TW
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20090140285 | LIGHT EMITTING DEVICE HAVING FUNCTION OF HEAT-DISSIPATION AND MANUFACTURING PROCESS FOR SUCH DEVICE - A light-emitting device of a light-emitting diode (LED) and a manufacture method thereof are provided. The light-emitting device includes a post-like metal material, a printed circuit board, conductors, insulators, light-emitting diodes, wires, and an encapsulating material. The light-emitting device has through holes, in which conductors are disposed and surrounded with the insulators. One end of each conductor is connected to the printed circuit board to form a composite structure heat-dissipation substrate. The light-emitting diodes are disposed on the post-like metal material, connected to the conductors via the wires, and encapsulated by the encapsulating material. Furthermore, the light-emitting diodes, the wires, and the encapsulating material can be combined into a light-emitting unit. Moreover, red, blue, and green light-emitting diodes can be combined and the color of output light thereof can be adjusted by controlling the input signal. | 06-04-2009 |
20090145473 | SOLAR PANEL CURTAIN - A solar panel curtain including a plurality of sunshield panels disposed in parallel, an electric energy storage device electrically connected to the sunshield panels, an orientation device connected to the sunshield panels and electrically connected to the electric energy storage device, and a switch device is provided. Each sunshield panel includes plural solar panels locked to each other. The electric energy storage device receives and stores the electric energy generated by the sunshield panels. The orientation device orients the sunshield panels, wherein power is supplied to the orientation device by the electric energy storage device or an external power source. The switch device is electrically connected to the orientation device for turning on or off the orientation device. The solar panel curtain may further include a photo detector device and a knob device such that the sunshield panels can be either automatically oriented or manually operated through the knob device. | 06-11-2009 |
20090251890 | LAMP TUBE AND DESK LAMP HAVING THE SAME - The present invention relates to a lamp tube suitable for a desk lamp. The lamp tube includes a lamp cover, a light-emitting module, a base, a power-storage element and a power transmission module. The lamp tube is half-cylindrical and has a inner surface and a containing recess. The inner surface is capable of being fixed with the light-emitting module and the containing recess is capable of containing the power-storage element. The power transmission module is electrically connected to the power-storage element and the light-emitting module to transmit the power in the power-storage element to the light-emitting module. The present invention is also relates to a desk lamp having the lamp tube. | 10-08-2009 |
Wen-Chin Lin, Hsinchu TW
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20080239794 | Magnetoresistive random access memory device with small-angle toggle write lines - Disclosed herein are toggle-mode magnetoresistive random access memory (MRAM) devices having small-angle toggle write lines, and related methods of toggle-mode switching MRAM devices. Also disclosed are layouts for MRAM devices constructed according to the disclosed principles. Generally speaking, the disclosed principles provide for non-orthogonally aligned toggle-mode write lines used to switch toggle-mode MRAM devices that employ a bias field to decrease the threshold needed to switch the magnetic state of each device. While the conventional toggle-mode write lines provide for the desired orthogonal orientation of the applied magnetic fields to optimize device switching, the use of a bias field affects this orthogonal orientation. By non-orthogonally aligning the two write lines as disclosed herein, the detrimental affect of the bias field may be compensated for such that the net fields applied to the device for both lines are again substantially orthogonal, as is desired. | 10-02-2008 |
Wen-Chin Lin, Tainan County TW
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20120142190 | METHOD FOR MANUFACTURING THROUGH-SILICON VIA - A method for manufacturing TSVs comprises following steps: A stack structure having a substrate, an ILD layer and a dielectric stop layer is provided, in which an opening penetrating through the ILD layer and the dialectic stop layer and further extending into the substrate is formed. After an insulator layer and a metal barrier are formed on the stack structure, a top metal layer is formed on the stack structure to fulfill the opening. A first planarization process stopping on the metal barrier is conducted, wherein the first planarization process has a polishing rate for removing the metal barrier less than that for removing the top metal layer. A second planarization process stopping on the dielectric stop layer is conducted, wherein the second planarization process has a polishing rate for removing the insulator layer greater than that for removing the dielectric stop layer. The dielectric stop layer is than removed. | 06-07-2012 |
Wen-Chin Lin, Tainan City TW
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20130011938 | METHOD FOR MANUFACTURING THROUGH-SILICON VIA - A method for manufacturing TSVs, wherein the method comprises several steps as follows: A stack structure having a substrate and an ILD layer (inter layer dielectric layer) is provided, in which an opening penetrating through the ILD layer and further extending into the substrate is formed. After an insulator layer and a metal barrier layer are formed on the stack structure and the sidewalls of the opening, a top metal layer is then formed on the stack structure to fulfill the opening. A first planarization process stopping on the barrier layer is conducted to remove a portion of the top metal layer. A second planarization process stopping on the ILD layer is subsequently conducted to remove a portion of the metal barrier layer, a portion of the insulator layer and a portion of the top metal layer, wherein the second planarization process has a polishing endpoint determined by a light interferometry or a motor current. | 01-10-2013 |
Wen-Chin Lin, Tu-Cheng TW
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20130078838 | FIXING FRAME AND FIXING APPARATUS FOR STORAGE DEVICE - An apparatus for fixing a storage device includes a metal bracket, and a fixing frame slidably received in the bracket. The bracket includes two side plates, and one of the side plates forms a resilient tab. The fixing frame includes two opposite fixing arms each defining a latching hole, two resilient members, and two metal fasteners. Each resilient member includes a pad clinging to an inner surface of a corresponding one of the fixing arms, and a projection engaging in the latching hole of the corresponding fixing arm. Each fastener includes a head, and a pin. The heads are received in the corresponding latching holes and abut against outer sides of the corresponding projections. The pins extend through the corresponding through holes for engaging with the storage device. A protrusion extends outwards from one of the heads to contact the resilient tab and connect the storage device to ground. | 03-28-2013 |
20140001940 | ENCLOSURE OF ELECTRONIC DEVICE | 01-02-2014 |
Wen-Chin Liu, Taiping City TW
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20090188931 | Tool positioning pad - A tool positioning pad has a body, at least one positioning slot and two containing recesses. The body is a plastic foam block and corresponds to and is normally mounted in a tool box. The at least one positioning slot is formed in the body and each position slot has two ends and at least one non-straight section. Each non-straight section may be arced or curved and is integrally formed longitudinally in the positioning slot and has a convex inner sidewall. When a thin tool such as a spanner is placed into a positioning slot, the convex inner sidewall is deformed to press and securely hold the spanner inside the positioning slot. | 07-30-2009 |
20100276436 | TOOL POSITIONING PAD - A tool positioning pad has a body, at least one positioning slot and two containing recesses. The body is a plastic foam block and corresponds to and is normally mounted in a tool box. The at least one positioning slot is formed in the body and each position slot has two ends and at least one non-straight section. Each non-straight section may be arced or curved and is integrally formed longitudinally in the positioning slot and has a convex inner sidewall. When a thin tool such as a spanner is placed into a positioning slot, the convex inner sidewall is deformed to press and securely hold the spanner inside the positioning slot. | 11-04-2010 |
Wen-Chin Lo, Pingzhen City TW
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20130164479 | Touch Panel Frame Structure - A touch panel frame structure is provided and includes a first frame including positioning grooves, a second frame covered by the first frame, a third frame, and an adhesive layer. The second frame includes first fixing portions located in the positioning grooves. The third frame includes a body portion, a supporting portion located on an inner edge of the body portion, and positioning boards. Each of the positioning boards is connected to the body portion and is coupled to one of the positioning grooves. Each of the positioning boards includes a plurality of second fixing portions. Each of the second fixing portions is fastened to one of the first fixing portions, such that each of the positioning boards is detachably fixed in one of the positioning grooves. The adhesive layer is located on the supporting portion to adhere a touch panel assembly. | 06-27-2013 |
Wen-Chin Tsai, Hukou Township TW
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20110209431 | EASY-TO-BE-ASSEMBLED DOUBLE-FACE BEZEL STRUCTURE AND ASSEMBLING METHOD THEREOF - An easy-to-be-assembled double face bezel structure includes at least one first frame elements having a top joint portion and a lateral joint portion with built-on rivet units; at least one second frame element having a top joint portion and a lateral joint portion with rivet holes penetrating therethrough. The method for assembling the easy-to-be-assembled double-face bezel structure involves placing the built-on rivet units into the corresponding rivet holes whereby the top joint portions and the lateral joint portions of the first frame element and the second frame element are aligned, and punching each rivet unit so that it tightly joins with the corresponding rivet hole. No further welding or adhesion is necessary for joining the first frame element and the second frame element. The double-face bezel structure not only provides double-face protection, but also provides a stronger structural connection of the first frame element and the second frame element. | 09-01-2011 |
20120287373 | LIGHT SOURCE DEVICE FOR BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A light source device for a backlight module, including a heat sink; and a light bar including a plurality of light emitting diodes (LEDs) and a substrate on which the LEDs are electrically provided. The substrate is bonded to the heat sink via a bonding portion through which heat generated by LEDs is transferred to the heat sink. Also, a method for manufacturing a light source device, including providing a light bar having a plurality of LEDs thereon; providing a heat sink; and bonding a substrate of the light bar to an upper surface of the heat sink such that they are integrated firmly into one piece. In this way, the heat dissipation effect can be improved by means of preventing the substrate of the light bar from deforming and further separating from the heat sink. | 11-15-2012 |
Wen-Chin Wu, New Taipei City TW
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20110228488 | AUXILIARY MECHANISM - An auxiliary mechanism to be attached to a portable electronic device when capturing image data of an image medium, the portable electronic device includes an image capture element, the auxiliary mechanism comprises a body, a fixer and a connecting element. The fixer is connected to the body, wherein the image medium is placed on the fixer. The connecting element is connected to the body and detachably connected to the portable electronic device, wherein the image capture element corresponds to the image medium and captures the image data thereof. | 09-22-2011 |
20110252178 | EXPANDABLE HYBRID STORAGE DEVICE AND COMPUTER SYSTEM AND CONTROL METHOD - An expandable hybrid storage device for a computer system includes a first storage unit, an expanded storage device including a disk controller and a second storage coupled to the disk controller via a second data transmission interface, and a selection unit coupled to the first storage unit via a first data transmission interface for selectively connecting the first storage unit to a south bridge circuit of the computer system or the expanded storage device, wherein when the expanded storage device connects to the computer system, the selection unit switches the first storage unit to the expanded storage device so that the disk controller is capable of controlling access to the first storage unit or the second storage unit. | 10-13-2011 |
20110292322 | ELECTRONIC DEVICE - An electronic device is provided. The electronic device includes a light source, a light guide, a display unit and a frame. The light source provides a light beam. The light guide includes a light emitting surface and a light entering surface, wherein the light beam enters the light guide through the light entering surface, and is emitted from the light emitting surface. The display unit is corresponding to the light emitting surface, wherein the light beam is partially emitted from the light guide, passes through the display unit to display an image. The frame covers the display unit and the light guide, wherein the frame has a display portion and a transparent portion, the image is displayed in the display portion, and the light beam is partially emitted from the light guide toward the transparent portion and passes through the transparent portion. | 12-01-2011 |
20110317354 | EXTERNAL EXTENSION FOR HOLDING A PORTABLE COMPUTER AND COMPUTER SYSTEM THEREWITH - An external extension for holding a portable computer includes a base, a keyboard module disposed on a first area of the base, a pin set disposed on a third area of the base and electrically connected to the keyboard module, and a protecting cover disposed on the first area in a pivotable manner and adjacent to a second area of the base. The protecting cover covers the keyboard module when the protecting cover pivots relative to the base at a first position. The protecting cover is for holding the portable computer when the protecting cover pivots relative to the base at a second position and a side of the protecting cover contacts against a lateral side of the second area, so that a visual angle can be formed between the portable computer and the keyboard module. | 12-29-2011 |
20120019495 | DETECTING DEVICE CAPABLE OF ECONOMIZING ELECTRICITY AND DETECTING METHOD THEREOF - A detecting device capable of economizing electricity includes a first sensor for sensing a first physical quantity, an electronic paper (E-paper) display for displaying information of the first physical quantity, and a controller electrically connected to the first sensor and the E-paper display for controlling the E-paper display to display the information of the changed first physical quantity when the first sensor senses the changed first physical quantity. The controller is further for closing the E-paper display when the first sensor does not sense that the first physical quantity is changed, so that the E-paper display continues displaying the last first physical quantity sensed by the first sensor before the E-paper display is closed. | 01-26-2012 |
20120190420 | ELECTRONIC PAPER GAME SYSTEMS AND RELATED METHODS FOR UPDATING GAME INTERFACE, AND COMPUTER PROGRAM PRODUCT THEREOF - Electronic paper (E-paper) game systems are provided. The E-paper game system at least includes a chessboard and a plurality of chessmen. The chessboard at least includes a first E-paper display unit for displaying a graphical data of a first chessboard for a first game interface. Each of the chessmen includes a second E-paper display unit for displaying a graphical data of a first chessman which corresponds to the graphical data of the first chessboard. The chessboard and the chessmen respectively update the graphical data of the first chessboard displayed by the first E-paper display unit and the graphical data of the first chessman displayed by the second E-paper display unit to a graphical data of a second chessboard corresponding to a second game interface and a graphical data of a second chessman which corresponds to the graphical data of the second chessboard. | 07-26-2012 |
20120226176 | DEVICES AND METHODS FOR RECEIVING PHYSIOLOGICAL SIGNALS - An electronic device for receiving a physiological signal of a user comprises a physiological signal receiving device and a computing device. The physiological signal receiving device comprises: a sensor, configured to receive the physiological signal of the user; a first processor, coupled to the sensor, and configured to convert the physiological signal into a digital signal; a first communication interface, configured to output the digital signal; a battery and power management system; and an ExpressCard connector, coupled to the first processor. The computing device comprises a second communication interface, configured to receive the digital signal; and an ExpressCard socket. | 09-06-2012 |
20120287562 | Expandable Keyboard Device - An expandable keyboard device includes a keyboard, and a supporting assembly having interconnected first and second panels. The second panel is adapted to connect with an electronic device. The supporting assembly is movable relative to the keyboard between an unfolded state, where the first panel extends upwardly relative to the keyboard for supporting the electronic device above the keyboard, and a folded state, where the second panel along with the electronic device cover the keyboard. An electrical connector is disposed in the housing for electrical connection with the electronic device. A connecting unit interconnects the supporting assembly and the keyboard. | 11-15-2012 |
20120293938 | HINGE DEVICE AND KEYBOARD DOCK AND PORTABLE ELECTRONIC DEVICE HAVING THE SAME - A hinge device and a keyboard dock and a portable electronic device having the same are provided. The hinge device includes a body, a torsion generating part, a rotating part and a second wedging unit. The torsion generating part is pivotally connected to the body and has a first wedging unit. The rotating part is pivotally connected to the body. The second wedging unit is assembled to the rotating part and moved along with the rotating part. The first wedging unit and the second wedging unit are wedged together or separated from each other while the rotating part rotates relative to the body along a first axis. The body can rotate along a second axis relative to the torsion generating part while the first wedging unit and the second wedging unit are separated from each other. The first axis is vertical to the second axis. | 11-22-2012 |
20120300381 | HINGE DEVICE AND KEYBOARD DOCK AND PORTABLE ELECTRONIC DEVICE HAVING THE SAME - A hinge device and a keyboard dock and a portable electronic device having the same are provided. The hinge device includes a first body and a second body. The first body is configured to be pivotally connected to a first object. One side of the second body is pivotally connected to the first body, and another side of the second body is configured to be pivotally connected to a second object. The first body rotates around a first axis relative to the first object. The second body rotates around a second axis relative to the first body. The second body rotates around a third axis relative to the second object. The first axis is perpendicular to the second axis, and the second axis is parallel to the third axis. | 11-29-2012 |
20120307441 | KEYBOARD DOCK AND COMPUTER SYSTEM - A keyboard dock and a computer system are provided. The computer system includes a portable computer and the keyboard dock. The keyboard dock includes a base, a supporting plate, a first bracket, a sleeve and a second bracket. The base has a keyboard module. The supporting plate is used for supporting the portable computer. Ends of the first bracket are pivotally connected to the base and the supporting plate respectively. The sleeve is movably assembled to the first bracket. One end of the second bracket is pivotally connected to the sleeve, and another end of the second bracket is pivotally connected to the base or the supporting plate. The second bracket is shorter than the first bracket. The supporting plate covers the base in a first state. The supporting plate obliquely stands on the base in a second state, and the keyboard module is not covered by the supporting plate. | 12-06-2012 |
20130141399 | ELECTROMAGNETIC STYLUS AND COMPUTER APPARATUS THEREOF - An electromagnetic stylus includes a hollow body, a pen-nib device, an energy transforming device, a circuit board, and an electricity storage device. The pen-nib device is disposed at one end of the hollow body. The energy transforming device is disposed in the hollow body for converting variations in a physical quantity into electrical signals. The circuit board is disposed in the hollow body and electrically connected to the energy transforming device for rectifying the electrical signals transformed by the energy transforming device. The electricity storage device is disposed in the hollow body and electrically connected to the pen-nib device, for receiving the electrical signals transmitted from the circuit board to generate electrical energy and providing the electrical energy to the pen-nib device to generate electromagnetic signals. | 06-06-2013 |
20130150120 | METHOD FOR INTEGRATING A MOBILE COMMUNICATION DEVICE AND A PORTABLE ELECTRONIC DEVICE AND PORTABLE COMPUTER MODULE THEREOF - A method for integrating a mobile communication device and a portable electronic device is disclosed. A protection cover and an electronic-device body of the portable electronic device are pivotally connected for containing the mobile communication device. The mobile communication device is removably and rotatably connected to the electronic-device body. The method includes detecting whether the mobile communication device is coupled to the electronic-device body by the mobile communication device, detecting whether the protection cover is open by the mobile communication device when the mobile communication device detects electrical connection of the mobile communication device to the electronic-device body, detecting whether the mobile communication device is rotated to a position parallel to a horizontal surface to generate a detection result by the mobile communication device when the protection cover is open, and switching the mobile communication device to a touch mode or an image capturing mode according to the detection result. | 06-13-2013 |
20130201168 | Digital Photo Frame with Power Saving Function and Related Power Saving Method - A digital photo frame having power saving functions includes a display panel, a power generation unit for switching a system power according to a power control signal, a passive infrared sensor installed on the display panel for detecting whether a user exists within a specific range to generate a user detection signal, a central processing unit for adjusting backlight intensity of the display panel when the system power is provided by the power generation unit according to the user detection signal and for generating a power switch-off signal when the backlight intensity of the display panel is turned off according to the user detection signal, and a power control unit for generating the power control signal to switch off the system power when the backlight intensity of the display panel is adjusted to be switched off according to the power switch-off signal. | 08-08-2013 |
20130241846 | METHOD FOR SYNCING DIFFERENT TOUCHING SYSTEMS - A method for syncing different touching systems is disclosed. A computer is electrically connected with a first input device and a second input device respectively, wherein an input of the first input device is controlled by the second input device. The method uses the computer to make the first input device and the second device synchronous, and the method comprises: defining at least one correction point on the first input device; receiving time tags of signal inputs at the correction points of the first input device and the second input device respectively; calculating time differences for each time tag at each correction point with respect to other correction points; averaging all time differences for all correction points to determine a deviation value; and delaying a signal transmission of the second input device according to the deviation value. | 09-19-2013 |
20130250513 | ELECTRONIC APPARATUS - An electronic apparatus includes a housing and an airflow regulating device. The housing defines an accommodating space therein, and an air inlet that places the accommodating space in fluid communication with the external environment. The airflow regulating device includes a cover panel for covering and uncovering the air inlet, and an actuating mechanism coupled to the cover panel and driving movement of the cover panel to adjust the degree of opening of the air inlet in response to a change in temperature in the accommodating space. | 09-26-2013 |
20130252532 | ELECTRONIC APPARATUS - An electronic apparatus includes a housing and an airflow regulating device. The housing defines an accommodating space therein, and an air inlet that places the accommodating space in fluid communication with the external environment. The airflow regulating device includes a cover panel for covering and uncovering the air inlet, and an actuating mechanism coupled to the cover panel and driving movement of the cover panel to adjust the degree of opening of the air inlet in response to a change in temperature in the accommodating space. | 09-26-2013 |
20130257812 | TOUCH STYLUS CAPABLE OF DETECTING PRESSURE ON A TIP AND RELATED OPTICAL-MECHANICAL SYSTEM - A touch stylus capable of detecting pressure on its tip is disclosed in the present disclosure. The touch stylus includes a body, a tip, and a pressure sensing module disposed between the body and the tip for detecting a pressure on the tip. The pressure sensing module includes a lighting unit, a pressure sensing unit connected to the tip, and a controller electrically connected to the lighting unit and the pressure sensing unit. The pressure sensing unit detects a movement of the tip relative to the body, and generates a corresponding electrical signal. The controller receives the electrical signal to drive the lighting unit for generating a corresponding optical signal. A scintillating frequency of the optical signal and a value of the electrical signal are in direct proportion, and an optical detector can transform the optical signal into the pressure on the tip. | 10-03-2013 |
20130257824 | STYLUS CAPABLE OF DETECTING PRESSURE ON A TIP - A stylus capable of detecting pressure on its tip is disclosed in the present disclosure. The stylus includes a holder, a tip and a pressure sensing module. The pressure sensing module can detect the pressure on the tip. The pressure sensing module includes a retractable body disposed inside the holder and connected to the tip. The retractable body includes a base, a reference component disposed on an end of the base and fixed inside the holder, and a movable component disposed on the other end of the base and connected to the tip. The movable component can move relative to the reference component with the tip. The pressure sensing module further includes a sensor disposed by the retractable body for detecting a movement of the movable component relative to the reference component, so that value of the movement can be analyzed for calculating value of the pressure. | 10-03-2013 |
20130307389 | ELECTRONIC DEVICE AND LATCHING MECHANISM THEREOF - An electronic device is provided, including a main body, a latching mechanism, and a movable member. The latching mechanism is disposed on the main body to join with the movable member. The latching mechanism includes a rod, a first latching member disposed on a side of the rod, a second latching member connected to the rod, a first elastic member connecting the first latching member with the main body, a second elastic member connecting the second latching member with the main body, and a rotary member. The rotary member pivotally connects to the main body, and connects the rod with the first latching member. | 11-21-2013 |
20130329375 | SUPPORTING MECHANISM FOR SUPPORTING A DISPLAY MODULE ON A BASE AND PORTABLE ELECTRONIC DEVICE THEREWITH - A supporting mechanism for supporting a display module on a base includes a stand and a buckling structure. An end of the stand is pivoted to the base, and the buckling structure is pivoted to the other end of the stand and for buckling the display module. The buckling structure includes a housing, at least one buckling component and at least one resilient component. The housing is pivoted to the other end of the stand. The at least one buckling component is movably installed in the housing. The at least one resilient component is installed inside the housing and connected to the at least one buckling component. The at least one resilient component drives the at least one buckling component to buckle a fastening portion of the display module as the housing and the at least one buckling component are inserted into a containing portion on the display module. | 12-12-2013 |
20140009413 | PRESSURE-SENSING TOUCH METHOD AND TOUCH DISPLAY DEVICE THEREOF - A pressure-sensing touch method is applied to a touch display device including a touch panel, a display panel, at least one pressure-sensing device, an analogy-to-digital converter and a processing unit. The pressure-sensing touch method includes performing a touch operation on the touch panel, the processing unit executing a first touch command on an operating interface displayed by the display panel according to the touch operation, the touch panel detecting a coordinate value corresponding to the touch operation, the pressure-sensing device detecting at least one pressure value corresponding to the coordinate value, the analogy-to-digital converter performing analogy-to-digital conversion on the pressure value detected by the pressure-sensing device, and the processing unit determining whether to execute a second touch command according to the coordinate value and the pressure value detected by the pressure-sensing device. | 01-09-2014 |
20140211126 | ELECTRONIC DEVICE - An electronic device is provided. The electronic device includes a light source, a light guide, a display unit and a frame. The light source provides a light beam. The light guide includes a light emitting surface and a light entering surface, wherein the light beam enters the light guide through the light entering surface, and is emitted from the light emitting surface. The display unit is corresponding to the light emitting surface, wherein the light beam is partially emitted from the light guide, passes through the display unit to display an image. The frame covers the display unit and the light guide, wherein the frame has a display portion and a transparent portion, the image is displayed in the display portion, and the light beam is partially emitted from the light guide toward the transparent portion and passes through the transparent portion. | 07-31-2014 |
20150035760 | CONTROL SYSTEM AND METHOD FOR DEFINING FUNCTION THEREOF - A control system and a method for defining function thereof are provided. The control system includes a touchpad and a key sheet, wherein the touchpad includes a touch sensing surface and the key sheet includes a first surface and a second surface opposite to the first surface. The key sheet is detachably disposed on the touch sensing surface with the second surface facing toward the touch sensing surface. The second surface comprises at least one identification pattern for generating an attribute recognition signal when the at least one identification pattern contacts or approaches the touch sensing surface. The attribute recognition signal reflects features of the identification patterns and is used to determine a type of a controllable device. The features include one or a combination of a number of the identification patterns, a touch position of each identification pattern, and a shape of each identification pattern. | 02-05-2015 |
Wen-Chin Wu, Taipei City TW
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20130242521 | SUPPORTING APPARATUS AND ELECTRONIC APPARATUS WITH SUPPORTING APPARATUS - A supporting apparatus is used in an electronic apparatus that has a display device, a support base, and a transmission component. The display device is supported by the supporting apparatus and an angle is formed between the display device and the support base. The supporting apparatus includes a first support element, a second support element, a plurality of second axial levers, a first connecting element, and a second connecting element. The first support element is pivotally connected to the display device. The second support element is pivotally connected to the support base. Two ends of the first connecting element are respectively pivotally connected to the first support element and the second support element. Two ends of the second connecting element are respectively pivotally connected to the first support element and the second support element. | 09-19-2013 |
Wen-Chin Wu, Grand Cayman KY
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20140198417 | INTEGRATED EMI FILTER CIRCUIT WITH ESD PROTECTION AND INCORPORATING CAPACITORS - An integrated electromagnetic interference (EMI) filter circuit with electrostatic discharge (ESD) protection and incorporating capacitors is provided. At least one passive element, i.e. resistor or inductor is connected between an input terminal and an output terminal. A first capacitor is connected between ground and the input terminal, and a second capacitor is connected between ground and the output terminal. A first diode and a second diode are connected in parallel to the first capacitor and the second capacitor. One or multiple parallel capacitors are connected in parallel to the passive element and between the input terminal and the output terminal for frequency compensation by employing the novel EMI LPF circuit, it is extraordinarily advantageous of enhancing its rejection band attenuation and meanwhile maintaining high cut-off frequency while implementation. | 07-17-2014 |
20140198418 | INTEGRATED CIRCUIT COMMON-MODE FILTERS WITH ESD PROTECTION AND MANUFACTURING METHOD - An integrated circuit common-mode electromagnetic interference filter incorporating electro-static discharge protection comprising two inductive coils is provided. A pair of primary and secondary spiral inductor coils is disposed corresponding to each other. A dielectric layer is used to separate the primary spiral inductor coil from the secondary spiral inductor coil electrically. Resistivity of a high-resistance substrate is more than 100 Ω-cm for supporting the primary spiral inductor coil, the secondary spiral inductor coil and the dielectric layer thereon. The proposed filter structure can be formed in integrated circuit (IC) back-end processes and thus be extraordinarily advantageous of effectively eliminating electromagnetic interferences and having electrostatic protection effect at the same time, while having small footprint. | 07-17-2014 |
20140211348 | IC EMI FILTER WITH ESD PROTECTION INCORPORATING LC RESONANCE TANKS FOR REJECTION ENHANCEMENT - An integrated circuit (IC) electromagnetic interference (EMI) filter with electrostatic discharge (ESD) protection incorporating inductor-capacitor (LC) resonance tanks is disclosed. The filter comprises at least one circuit composed of a diode and an inductor connected in series, wherein the diode induces a parasitic capacitance and the circuit is grounded. When a number of the circuit is two, a passive element is coupled between the two inductors and cooperates with them to induce two parasitic capacitances connected with the circuits. When a number of the circuit is one, two diodes respectively connect with the inductor through two passive elements. Each diode can induce a parasitic capacitance. The two passive elements and the inductor can induce a parasitic capacitance connected with the circuit. | 07-31-2014 |
Wen-Chin Wu, Taipei TW
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20090135147 | INPUT METHOD AND CONTENT DISPLAYING METHOD FOR AN ELECTRONIC DEVICE, AND APPLICATIONS THEREOF - In an input method and an input system for an electronic device, an electronic device having input functionality and content displaying functionality, and a content displaying method and a displaying system for an electronic device, the electronic device is provided with a sensing screen, and the input method includes the following steps: displaying a plurality of virtual keys; receiving an input signal; displaying a corresponding enlarged virtual key on the sensing screen; and detecting whether there is an input of a confirm input signal, and outputting a virtual key code corresponding to the confirm input signal if affirmative. | 05-28-2009 |
Wen-Chin Wu, Hsichih TW
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20090323280 | ELECTRONIC APPARATUS - An electronic apparatus includes a housing and an airflow regulating device. The housing defines an accommodating space therein, and an air inlet that places the accommodating space in fluid communication with the external environment. The airflow regulating device includes a cover panel for covering and uncovering the air inlet, and an actuating mechanism coupled to the cover panel and driving movement of the cover panel to adjust the degree of opening of the air inlet in response to a change in temperature in the accommodating space so as to enhance the heat-dissipating efficiency of a cooling fan, minimize crashing and other problems due to poor heat dissipation, avoid the use of a heat-dissipating module that is high in cost and complicated in structure, and reduce manufacturing costs. | 12-31-2009 |
Wen-Chin Yang, Miaoli City TW
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20110278646 | Balance Step-Height Selective Bi-Channel Structure on HKMG Devices - The present disclosure provides a method including forming STI features in a silicon substrate, defining a first and a second active regions for a PFET and an NFET, respectively; forming a hard mask having an opening to expose the silicon substrate within the first active region; etching the silicon substrate through the opening to form a recess within the first active region; growing a SiGe layer in the recess such that a top surface of the SiGe layer within the first active region and a top surface of the silicon substrate within the second active region are substantially coplanar; forming metal gate material layers; patterning the metal gate material layers to form a metal gate stack on the SiGe layer within the first active region; and forming an eSiGe S/D stressor distributed in both the SiGe layer and the silicon substrate within the first active region. | 11-17-2011 |