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| 20090027350 | Touch Panel - A touch panel includes a plurality of pixels. Each pixel includes a light sensing component, a pressure sensing component, and a switch. The light sensing component generates a first sensing signal when sensing light. The pressure sensing component generates a second sensing signal when sensing pressure. The switch transmits the first and the second sensing signals when receiving a gate driving signal. | 01-29-2009 |
| 20090109357 | Liquid Crystal Display Device and Method for Driving the Same - A method for driving a liquid crystal display device includes the following steps. A driving circuit and a display unit are provided, the driving circuit comprising a plurality of data lines for transferring data voltages to drive the display unit, wherein each adjacent two of the data lines are supplied with voltages of opposite polarities, and all the data lines in one frame period are supplied with voltages of the same polarity. Two adjacent pixel areas are combined to form one pixel unit, wherein the two adjacent pixel areas are supplied with the same polarity, and the adjacent two pixel units are supplied with opposite polarities. | 04-30-2009 |
| 20090146981 | LIGHT DETECTION SYSTEM AND RELATED METHOD - The present invention provides a light detection system essentially including a light detection circuit for generating a light detection signal by performing a light detection process, an integration-period control circuit for generating a control signal based on the light detection signal, and an integration circuit for adjusting an integration period based on the control signal and generating a readout signal by performing an integration process on the light detection signal during the adjusted integration period. The present invention further provides a light detection method essentially including providing a plurality of integration periods, generating a light detection signal by performing a light detection process, selecting an integration period out of the provided integration periods based on the light detection signal, and generating a readout signal by performing an integration process on the light detection signal during the selected integration period. | 06-11-2009 |
| 20110018842 | Touch Panel - A touch panel includes a plurality of first pixels and second pixels. Each first pixel has a light sensing component for sensing light then generating a first sensing signal and a switch. The switch contains a first end coupled to the light sensing component, a control end for receiving a first gate driving signal, and a second end for transmitting the first sensing signal according to the first gate driving signal. Each second pixel includes a pressure sensing component for sensing pressure then generating a second sensing signal and a switch. The switch contains a first end coupled to the pressure sensing component, a control end for receiving a second gate driving signal, and a second end for transmitting the second sensing signal according to the second gate driving signal. | 01-27-2011 |
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| 20090090806 | Wire Reel Assembly - A wire reel assembly includes a wire reel defining an axis and including first and second reel halves having first and second barrels and first and second flanges extending from the first and second barrels, respectively. The first barrel has an inner surface that is formed with a first engaging member protruding radially and inwardly therefrom. The second barrel has an outer surface that is formed with a second engaging member protruding radially and outwardly therefrom. The first barrel is sleeved on and is rotatable relative to the second barrel between a first angular position, in which the first and second engaging members disengage each other, and a second angular position, in which the first and second engaging members engage each other. | 04-09-2009 |
| 20090108113 | WIRE RACK - A wire rack includes: a pair of opposite supporting arms, each of which has opposite first and second ends; a connecting member interconnecting the supporting arms; a pair of opposite first confining arms extending respectively from the first ends of the supporting arms in opposite directions; a pair of pivot joints; and a pair of opposite second confining arms pivoted to the second ends of the supporting arms through the pivot joints, respectively, and rotatable relative to the supporting arms between a first angular position, in which each adjacent pair of the first and second confining arms cooperate with the respective one of the supporting arms to form into a U-shaped structure, and a second angular position, in which each of the second confining arms and the respective one of the supporting arms extend from the respective one of the pivot joints in opposite directions. | 04-30-2009 |
| 20090108123 | Wire Reel Assembly - A wire reel assembly includes: a reel including a barrel having opposite first and second axial ends, and a first flange extending radially and outwardly from the first axial end of the barrel, the barrel being formed with at least one slot unit extending axially between the first and second axial ends; and a reel extension including an extension flange parallel to the first flange, and at least one inserting unit extending axially from the extension flange into the slot unit and slidable axially relative to the reel between first and second axial positions such that an axial distance between the extension flange and the first flange is increased when the inserting unit is moved from the first axial position to the second axial position. | 04-30-2009 |
| 20090121068 | Wire Rack Assembly - A wire rack assembly includes: a casing defining an accommodating space therein and provided with a plurality of first conductive members that are disposed in the accommodating space; a first wire connected to the first conductive members and provided with a plug that is disposed outwardly of the accommodating space; a reel mounted rotatably on the casing, defining a winding space, and provided with a plurality of second conductive members that are respectively in sliding contact with the first conductive members; and a second wire wound on the reel, connected to the second conductive members, and provided with a receptacle that is disposed outwardly of the winding space and the accommodating space. | 05-14-2009 |
| 20090168434 | Illuminating Device - An illuminating device includes a light-emitting unit and a light-reflecting unit. The light-emitting unit includes a housing and a light source disposed in the housing. The housing has one end formed with a light exit opening that is disposed along an optical path of light emitted by the light source. The light-reflecting unit is mounted detachably to the housing at the light exit opening, and includes a light-reflecting component for reflecting the light emitted by the light source. The housing is configured with a side light window disposed along a path of the light reflected by the light-reflecting component. The light emitted by the light source exits the housing via the light exit opening when the light-reflecting unit is detached from the housing, and exits the housing via the side light window when the light-reflecting unit is attached to the housing. | 07-02-2009 |
| 20090172927 | HOLDING DEVICE - A holding device includes: a clamping member including a frame that defines a frame space, and a screw rod engaging threadedly the frame and extending into the frame space; a movable supporting arm mounted movably on the frame; a fastening member connected to the movable supporting arm and the frame for securing releasably the movable supporting arm to the frame; and a holding member mounted rotatably on the movable supporting arm. | 07-09-2009 |
| 20090250566 | Toolbox stand - A toolbox stand includes: an extendable supporting post including a lower part, an upper part telescopically connected to the lower part, and a coupler that couples the upper part to the lower part, the coupler defining a shoulder, the upper part having a top end and a bottom end formed with an abutting flange abutting against the shoulder when the upper part is moved relative to the lower part to a highest position; a plurality of extendable legs pivoted to the lower part; and a supporting frame pivoted to the top end of the upper part of the supporting post and adapted to support a toolbox thereon. | 10-08-2009 |
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| 20080225062 | Drive Circuit, Display Apparatus, and Method for Adjusting Screen Refresh Rate - A display apparatus and a drive circuit for adjusting a screen refresh rate of the display apparatus and a method thereof are disclosed. The display apparatus comprises an OLED diode display array and a drive circuit. The drive circuit comprises a detection unit, a clock generating unit, and a timing control unit. The detection unit determines whether a plurality of frames displayed by the OLED diode display array are configured as a dynamic frame. The detection unit generates a first control signal when the displayed frames are not configured as a dynamic frame, and the detection unit generates a second control signal when the displayed frames are configured as a dynamic frame. The clock generating unit generates a clock signal, the frequency of which is a first frequency in response to the first signal, or a second frequency in response to the second signal. The first frequency is greater than the second frequency. The timing control unit sets the screen refresh rate of the display apparatus in response to the frequency of the clock signal. | 09-18-2008 |
| 20090027319 | Display Panel and its Application - A display panel and its uses are provided. The display panel has several photo-sensors for detecting values of the visible light spectrum of the environmental light and whole light spectrum of the environmental light to obtain a value of the invisible light spectrum. The photo-sensor can be incorporated into an electro-optical device with a display panel. | 01-29-2009 |
| 20090058831 | Pixel Unit, Method for Sensing Touch of an Object, and Display Apparatus Incorporating the Same - A pixel unit, method for sensing touch of an object, and a display apparatus incorporating the same are provided. The display apparatus includes a data line. The pixel unit includes a first switch circuit electrically connected to the data line and a sensing circuit electrically connected to the first switch circuit. The sensing circuit generates a signal in response to the touch of the object, while the signal is transmitted through the data line with the first switch circuit turned on. In addition, the display apparatus further includes a readout line. The pixel unit further includes a second switch circuit electrically connected to the readout line. The sensing circuit is electrically connected to the second switch circuit. In a first time period, the sensing circuit receives a reference voltage via the first switch circuit. Then the signal generated by the touch of the object is transmitted through the readout line via the second switch circuit in a second time period. | 03-05-2009 |
| 20090066617 | ACTIVE-MATRIX ORGANIC LIGHT EMITTING DIODE DISLAY - An embodiment of an active-matrix organic light emitting diode (OLED) display is disclosed. The display includes a pixel array including a plurality of pixels, wherein each pixel includes a light emitting device, a driving device and a selection device. The light emitting device includes a first organic light emitting diode, a second organic light emitting diode and a third organic light emitting diode, wherein the diodes are stacked formed in the pixel. The driving device is coupled to a voltage source and receives an enable signal and a display data to drive the light emitting device. The selection device selects and turns on a corresponding organic light emitting diode based on a control signal. | 03-12-2009 |
| 20090073107 | DISPLAY DEVICE, MANUFACTURING METHOD THEREOF, CONTROL METHOD THEREOF, AND OPTOELECTRONIC DEVICE - A display device including a liquid crystal display (LCD) panel, a backlight module, and a photo-sensing device is provided. The backlight module is disposed below the LCD panel and is suitable for providing a light source. The photo-sensing device is built in the LCD panel and includes a plurality of photo-sensors having different illumination sensing capabilities. The backlight module modulates the output intensity of the light source according to the sensed result of one of the photo-sensors. Thereby, the display device can precisely modulate the intensity of the back light according to the intensity of ambient light so as to improve the contrast ratio and to reduce the power consumption. | 03-19-2009 |
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| 20110317380 | PRINTED CIRCUIT BOARD AND VOLTAGE/CURRENT MEASURING METHOD USING THE SAME - A PCB includes an outer layer and an inner layer. An electronic component is mounted on the outer layer. The outer layer further defines a first pad, a second pad, a third pad, a fourth pad, and a number of via holes. The electrical performances of the first pad and the second pad are the same to that of the inner layer. The first pad and the second pad are conducted to the electronic component. The third pad and the fourth pad are respectively conducted to the first pad and the second pad through the electronic component. The electrical performances of the third pad and the fourth pad are different from that of the inner layer. The via holes are respectively electrically connected to the third pad and the fourth pad. | 12-29-2011 |
| 20120133421 | POWER SUPPLY SWITCH APPARATUS - A power supply switch apparatus includes a main outlet, first and second load outlets, a manual switch, and first and second electronic switches. The positive terminal of the main outlet is connected to the positive terminal of the first load outlet and connected to the second terminal of the first electronic switch. The third terminal of the first electronic switch is connected to the positive terminal of the second load outlet. The first terminal of the first electronic switch is connected to the second terminal of the second electronic switch and connected to a voltage terminal through a first resistor. The third terminal of the second electronic switch is grounded. The first terminal of the second electronic switch is connected to the voltage terminal through the manual switch and a second resistor in that order, and grounded through a third resistor. | 05-31-2012 |
| 20120185201 | AUTOMATIC POWER SUPPLY TESTING SYSTEM AND METHOD - An automatic power supply testing system records a preset test order of first and second power supplies with a recording module. The automatic power supply testing system controls a first control unit to connect a first connector connected to the first power supply to a simulation load to test the first power supply according to the preset test order by a determination control module and obtains a first test result. The automatic power supply testing system controls a second control unit to connect a second connector connected to the second power supply to the simulation load to test the second power supply after determining that the first test result is displayed and obtain a second test result. A display module displays the electrical stability of the first and second power supplies. | 07-19-2012 |
| 20130241583 | DEVICE FOR TESTING SHORT CIRCUIT PROTECTION FUNCTION OF POWER SUPPLY - A device for testing short circuit protection functions of a plurality power supply units of a power supply includes a short circuit control module, a controller and an oscilloscope. The short circuit control module includes a number of driving circuits and a number of short circuits corresponding to the driving circuits. Each driving circuit is electrically connected to one of the power supply units by the corresponding short circuit. The controller is electrically connected to the driving circuits. The controller controls one or more of the driving circuits to drive the corresponding short circuits to short-circuit the corresponding power supply units. The oscilloscope is electrically connected to each power supply unit. The oscilloscope displays waveforms of output voltage of the short-circuit power supply units. | 09-19-2013 |
