Patent application number | Description | Published |
20140355732 | Shift Register Circuit - A shift register is disclosed. The shift register circuit includes a pull up control circuit configured to provide a pull up control signal; a first pull up circuit configured to provide a sensor driving signal in response to the pull up control signal and a second clock signal; a second pull up circuit configured to provide a gate driving signal in response to a first clock signal, the pull up control signal and the second clock signal; a first pull down control circuit configured to output a first pull down control signal; a first pull down circuit configured to pull down the pull up control signal, the sensor driving signal and the gate driving signal in response to the first pull down control signal; and a main pull down circuit configured to pull down the pull up control signal and the gate driving signal. | 12-04-2014 |
20140369457 | SHIFT REGISTER CIRCUIT - A shift register circuit includes a first pull-down control circuit, a first pull-down circuit electrically connecting to the first pull-down control circuit, a first inversed pulse signal coupling circuit outputting a first inversed pulse signal, a first pull-up circuit outputting a first gate control signal, and a first main pull-down circuit electrically connecting to the first pull-up circuit. The first pull-up circuit receives a first driving signal and a first pulse signal to output the first gate control signal. The first inversed pulse signal coupling circuit duly outputs the first inversed pulse signal to compensate a surge occurring in the first driving signal. | 12-18-2014 |
20140372494 | GATE DRIVER CIRCUIT - A gate driver circuit includes several shift register stages. One of shifter register stages includes a pull-up unit, a pull-up control unit, and an output unit. The pull-up unit is configured for generating a driving signal according to a first clock signal and an operating signal. The pull-up control unit is configured for generating a next-stage operating signal to a next-stage shift register stage according to the first clock signal, the operating signal and the driving signal. The output unit is configured for receiving the driving signal and generating a first gate driving signal and a second gate driving signal according to a first controlling signal and a second controlling signal, respectively. | 12-18-2014 |
20150255014 | SHIFT REGISTER GROUP AND METHOD FOR DRIVING THE SAME - A shift register group includes a plurality of series-coupled shift registers each being configured to provide an output signal. The third control signal of a first sift register of the plurality of shift registers is the output signal provided by the shift register N stages after the first shift register, and the fourth control signal of the first sift register is the voltage at the driving node of the shift register 2N stages after the first shift register, wherein N is a natural number. A driving method of the aforementioned shift register group is also provided. | 09-10-2015 |
20150288364 | SHIFT REGISTER CIRCUIT - A shift register circuit includes a pull-down circuit, pull-down control circuit, a driving unit, a primary pull-down circuit and a gate driver circuit. The pull-down control circuit is electrically connected to the pull-down circuit and configured to provide an nth-stage pull-down control signal to the pull-down circuit. The a driving unit is electrically connected to the pull-down control circuit and configured to drive the pull-down control circuit. The primary pull-down circuit is electrically connected to the pull-down circuit. The gate driver circuit is electrically connected to the pull-down circuit and configured to output an nth-stage gate driving signal according to an nth-stage control signal. The driving unit is configured to receive a plurality of high-frequency clock signals and accordingly to pre-enable the pull-down control circuit, and n is a positive integer. | 10-08-2015 |
Patent application number | Description | Published |
20100276761 | Non-Planar Transistors and Methods of Fabrication Thereof - Non-planar transistors and methods of fabrication thereof are described. In an embodiment, a method of forming a non-planar transistor includes forming a channel region on a first portion of a semiconductor fin, the semiconductor fin having a top surface and sidewalls. A gate electrode is formed over the channel region of the semiconductor fin, and an in-situ doped semiconductor layer is grown on the top surface and the sidewalls of the semiconductor fin on opposing sides of the gate electrode using a selective epitaxial growth process. At least a part of the doped semiconductor layer is converted to form a dopant rich region. | 11-04-2010 |
20110186989 | Semiconductor Device and Bump Formation Process - A semiconductor device includes a solder bump overlying and electrically connected to a pad region, and a metal cap layer formed on at least a portion of the solder bump. The metal cap layer has a melting temperature greater than the melting temperature of the solder bump. | 08-04-2011 |
20130009319 | Apparatus and Methods for Forming Through Vias - Methods and apparatus for forming through vias in an integrated circuit package are disclosed. An apparatus is disclosed, having a substrate having one or more bond pad terminals for receiving electrical connections on at least one surface; an encapsulation layer covering the at least one surface of the substrate and having a first thickness; a plurality of through vias extending through the encapsulation layer and positioned in correspondence with at least one of the one or more bond pad terminals; conductor material disposed within the plurality of through vias to form electrical connectors within the plurality of through vias; and at least one external terminal disposed on a surface of the encapsulation layer, electrically coupled to one of the one or more bond pad terminals by an electrical connector in at least one of the plurality of through vias. Package arrangements and methods for the through vias are disclosed. | 01-10-2013 |
20130037950 | Multi-Chip Wafer Level Package - A multi-chip wafer level package comprises three stacked semiconductor dies. A first semiconductor die is embedded in a first photo-sensitive material layer. A second semiconductor die is stacked on top of the first semiconductor die wherein the second semiconductor die is face-to-face coupled to the first semiconductor die. A third semiconductor die is back-to-back attached to the second semiconductor die. Both the second semiconductor die and the third semiconductor die are embedded in a second photo-sensitive material layer. The multi-chip wafer level package further comprises a plurality of through assembly vias formed in the first photo-sensitive material layer and the second photo-sensitive material layer. | 02-14-2013 |
20130040423 | Method of Multi-Chip Wafer Level Packaging - A method of multi-chip wafer level packaging comprises forming a reconfigured wafer using a plurality of photo-sensitive material layers. A plurality of semiconductor chips and wafers are embedded in the photo-sensitive material layers. Furthermore, a variety of through assembly vias are formed in the photo-sensitive material layers. Each semiconductor chip embedded in the photo-sensitive material layers is connected to input/output pads through connection paths formed by the through assembly vias. | 02-14-2013 |
20130056871 | Thermally Enhanced Structure for Multi-Chip Device - A multi-chip semiconductor device comprises a thermally enhanced structure, a first semiconductor chip, a second semiconductor chip, an encapsulation layer formed on top of the first semiconductor chip and the second semiconductor chip. The multi-chip semiconductor device further comprises a plurality of thermal vias formed in the encapsulation layer. The thermally enhanced structure comprises a heat sink block attached to a first semiconductor die. The heat sink block may further comprise a variety of thermal vias and thermal openings. By employing the thermal enhanced structure, the thermal performance of the multi-chip semiconductor device can be improved. | 03-07-2013 |
20130175683 | Semiconductor Device And Bump Formation Process - A semiconductor device includes a solder bump overlying and electrically connected to a pad region, and a metal cap layer formed on at least a portion of the solder bump. The metal cap layer has a melting temperature greater than the melting temperature of the solder bump. | 07-11-2013 |
20130241083 | Joint Structure for Substrates and Methods of Forming - Disclosed embodiments include wire joints and methods of forming wire joints that can enable realization of fine pitch joints and collapse control for various packages. A first embodiment is a structure comprising a first substrate, a second substrate, and a wire joint. The first substrate comprises a first bonding surface, and the second substrate comprises a second bonding surface. The first bonding surface is opposite and faces the second bonding surface. The wire joint is attached to and between the first bonding surface and the second bonding surface. | 09-19-2013 |
20130273698 | Methods for Forming Through Vias - Methods for forming through vias in an integrated circuit package are disclosed. A substrate having a first surface is covered with an encapsulation layer of uncured material; the method includes inserting an upper mold tool having a first plurality of pillars into the encapsulation layer to imprint through vias extending to the first surface of the substrate; curing the encapsulation layer and the through vias; removing the upper mold tool from the encapsulation layer; and disposing conductor material within the through vias to make electrical connectors within the through vias. In additional methods, a method for forming an encapsulation layer using an upper and lower mold tool to form through vias and a mold cavity is disclosed. | 10-17-2013 |
20130277769 | Non-Planar Transistors and Methods of Fabrication Thereof - Non-planar transistors and methods of fabrication thereof are described. In an embodiment, a method of forming a non-planar transistor includes forming a channel region on a first portion of a semiconductor fin, the semiconductor fin having a top surface and sidewalls. A gate electrode is formed over the channel region of the semiconductor fin, and an in-situ doped semiconductor layer is grown on the top surface and the sidewalls of the semiconductor fin on opposing sides of the gate electrode using a selective epitaxial growth process. At least a part of the doped semiconductor layer is converted to form a dopant rich region. | 10-24-2013 |
20130277840 | Thermally Enhanced Structure for Multi-Chip Device - A multi-chip semiconductor device comprises a thermally enhanced structure, a first semiconductor chip, a second semiconductor chip, an encapsulation layer formed on top of the first semiconductor chip and the second semiconductor chip. The multi-chip semiconductor device further comprises a plurality of thermal vias formed in the encapsulation layer. The thermally enhanced structure comprises a heat sink block attached to a first semiconductor die. The heat sink block may further comprise a variety of thermal vias and thermal openings. By employing the thermal enhanced structure, the thermal performance of the multi-chip semiconductor device can be improved. | 10-24-2013 |
20140041918 | Looped Interconnect Structure - Disclosed herein is a system and method for mounting packages by forming one or more wire loop interconnects, optionally, with a wirebonder, and mounting the interconnects to a mounting pad on a first substrate. A first and second stud ball may each have at least one flat surface be disposed on a single mounting pad, and a wire having a bend region and forming a loop may be disposed between the stud balls. The stud balls may be formed from a deformed mouthing node formed on a wire. The loop may be mounted on a mounting pad on a first substrate and a second substrate may be mounted on the loop via a conductive material such as solder. | 02-13-2014 |
20140262470 | Metal Post Bonding Using Pre-Fabricated Metal Posts - A method includes forming a plurality of metal posts. The plurality of metal posts is interconnected to form a metal-post row by weak portions between neighboring ones of the plurality of metal posts. The weak portions include a same metal as the plurality of metal posts. A majority of each of the plurality of metal posts is separated from respective neighboring ones of the plurality of metal posts. An end portion of each of the plurality of metal posts is plated with a metal. The plurality of metal posts is disposed into a metal post-storage. The method further includes retrieving one of the metal posts from a metal-post storage, and bonding the one of the metal posts on a metal pad. | 09-18-2014 |
20140263583 | Two-Step Direct Bonding Processes and Tools for Performing the Same - A method includes placing a plurality of first package components over second package components, which are included in a third package component. First metal connectors in the first package components are aligned to respective second metal connectors of the second package components. After the plurality of first package components is placed, a metal-to-metal bonding is performed to bond the first metal connectors to the second metal connectors. | 09-18-2014 |
20150235949 | Functional Block Stacked 3DIC and Method of Making Same - An embodiment device package includes a fan-out redistribution layer (RDL), a device over and bonded to the fan-out RDL, and a molding compound over the fan-out RDL and extending along sidewalls of the device. The device includes a first functional tier having a first metallization layer and a second functional tier having a second metallization layer. The second functional tier is bonded to the first functional tier. The device further includes an interconnect structure electrically connecting the first metallization layer to the second metallization layer. The interconnect structure includes an inter-tier via (ITV) at least partially disposed in both the first functional tier and the second functional tier, and the ITV contacts the first metallization layer. | 08-20-2015 |
20150380337 | Thermally Enhanced Structure for Multi-Chip Device - A multi-chip semiconductor device comprises a thermally enhanced structure, a first semiconductor chip, a second semiconductor chip, an encapsulation layer formed on top of the first semiconductor chip and the second semiconductor chip. The multi-chip semiconductor device further comprises a plurality of thermal vias formed in the encapsulation layer. The thermally enhanced structure comprises a heat sink block attached to a first semiconductor die. The heat sink block may further comprise a variety of thermal vias and thermal openings. By employing the thermal enhanced structure, the thermal performance of the multi-chip semiconductor device can be improved. | 12-31-2015 |
Patent application number | Description | Published |
20090237945 | Backlight Module with Integrated Base and Method of Manufacturing Thereof - A backlight module, a base used therein, and a manufacturing method thereof are provided. The backlight module includes a base and a slice-shaped circuit. The base has a back plate including a plate portion and a mezzanine portion. The mezzanine portion is parallelly offset from the plate portion, and the initial position of the mezzanine portion becomes an opening on the plate portion. Because the mezzanine portion is parallelly offset from the plate portion, a containing space is formed between an inner side of the mezzanine portion and the plane of the plate portion. A side of the mezzanine portion and a side of the plate portion corresponding to the opening together form a first slit. The slice-shaped circuit is inserted into the containing space through the first slit and stays between the plate portion and the mezzanine portion. | 09-24-2009 |
20100182767 | BACKLIGHT ASSEMBLY - Backlight assembly includes a plurality of light guide plates, a plurality of light modules, and a plurality of driving units separately in control of corresponding light modules which are configured at the incident sides of the LGPs. Each light module faces two adjacent LGPs such that the driving unit drives the light module to provide light for two adjacent LGPs at the same time. As local dimming function is switched, besides the power-saving and the high contrast, the local edge effect due to the joint of the LGPs can be reduced. | 07-22-2010 |
20100246164 | Hollow Edge-Type Backlight Module with Light-Emitting Array - A hollow edge-type backlight module with a light-emitting array and a display apparatus containing the same are disclosed. The hollow edge-type backlight module mainly utilizes a hollow reflection structure to replace a light-guide plate structure, and forms a light-emitting unit by collaborating with an edge-type light source, and forms a light-emitting array by appending together a plurality of light-emitting units. The reflection structure of each light-emitting unit has a horizontal surface and a reflective surface connected to the horizontal surface, wherein there is an angle included between the reflective surface and a surface extended from the horizontal surface, and the light source is disposed adjacent to the horizontal surface. A diffuser of the hollow edge-type backlight module is disposed above the reflective surface and the horizontal surface, and the diffuser, the light source, the horizontal surface and the reflective surface define at least one air cavity. | 09-30-2010 |
20110157917 | Backlight Module with Localized Light Source Control - A backlight module with localized light source control is provided. The backlight module includes a first light guide plate, a second light guide plate, and a plurality of luminous elements. The first light guide plate includes a first side. The second light guide plate includes a second side. The first and second light guide plates are disposed along a first direction, so that the first side of the first light guide and the second side of the second light guide face to each other. The luminous elements are respectively disposed along the first side and the second side and emit lights thereto, wherein at least a portion of the luminous elements disposed along the first side and the second side form a light source module so as to act simultaneously. | 06-30-2011 |
20120069550 | Display Device with Switchable Viewing Angle and Backlight Module Thereof - A display device with switchable viewing includes a backlight module and a display panel. The backlight module includes a light guide plate, first optical structures, a reflector, a first light source, and a second light source. The light guide plate includes a bottom surface, a light exit surface, a first light incident surface, and a second light incident surface. The display panel is disposed on the light exit surface. The first optical structures are disposed on the bottom surface and each includes a first inclined surface and a second inclined surface. The angle between the first inclined surface and the bottom surface is smaller than that between the second inclined surface and the bottom surface. Lights from the first light source and the second light source enter the light guide plate from the first light incident surface and the second light incident surface, respectively. After entering the light guide plate, the lights can be reflected by the first inclined surface or the second inclined surface, or be refracted by the first inclined surface or the second inclined surface to the underlying reflector and reflected by the reflector back to the light guide plate from the first inclined surface or the second inclined surface. Based on such a structure, by controlling the on/off state of the first light source and the second light source, the viewing angle of the display device is switchable. | 03-22-2012 |
Patent application number | Description | Published |
20090059144 | Multiple Cell Gaps Transreflective LCD and Fabricating Method Thereof - A LCD having multiple cell gaps and a method producing the same are provided. By stacking various numbers of dielectric layers and/or a photosensitive organic layer with various thicknesses on a display array substrate, various cell gaps for pixels of various colors can be obtained. | 03-05-2009 |
20090115948 | Pixel Structure of Transflective Liquid Crystal Display Array Substrate and Method for Fabricating the Same - A pixel structure of a transflective liquid crystal display array substrate includes a first patterned conductive layer, a second patterned conductive layer and a transparent patterned conductive layer. The first patterned conductive layer is formed on a substrate and includes a first part coupled to a pixel electrode voltage. The second patterned conductive layer includes a first part coupled to a common electrode voltage. The transparent patterned conductive layer is coupled to the pixel electrode voltage. The first part of the second patterned conductive layer and the first part of the first patterned conductive layer form a first storage capacitor. The first part of the second patterned conductive layer and the transparent patterned conductive layer form a second storage capacitor. A method for fabricating the pixel structure of the transflective liquid crystal display array substrate is also disclosed. | 05-07-2009 |
20110205476 | Multiple Cell Gaps Transreflective LCD and Fabricating Method Thereof - A LCD having multiple cell gaps and a method producing the same are provided. By stacking various numbers of dielectric layers and/or a photosensitive organic layer with various thicknesses on a display array substrate, various cell gaps for pixels of various colors can be obtained. | 08-25-2011 |
20120019751 | Pixel Structure of Transflective Liquid Crystal Display Array Substrate and Method for Fabricating the Same - A pixel structure of a transflective liquid crystal display array substrate includes a first patterned conductive layer, a second patterned conductive layer, a transparent patterned conductive layer, a passivation layer, and a patterned reflective metal layer. A first part of the second patterned conductive layer and a first part of the first patterned conductive layer form a first storage capacitor. The first part of the second patterned conductive layer and the transparent patterned conductive layer form a second storage capacitor. The passivation layer is formed to cover the patterned transparent conductive layer and has an opening to expose a part of the patterned transparent conductive layer. The patterned reflective metal layer is formed to cover the passivation layer and electrically connected with the patterned transparent conductive layer via the opening. A method for fabricating the pixel structure of the transflective liquid crystal display array substrate is also disclosed. | 01-26-2012 |
Patent application number | Description | Published |
20110298758 | Display Device Having Vibration Function and Vibration Type Touch-Sensing Panel - A vibration type touch-sensing panel includes a substrate, a plurality of vibration units, and a control module, wherein the vibration units are disposed on the substrate to form a matrix. Each one of the vibration units includes a first electrode layer, a second electrode layer, and an electret layer, wherein the first electrode layer is disposed on the substrate. The electret layer is disposed between the first electrode layer and the second electrode layer and located on one of the first electrode layer and the second electrode layer. The control module provides a driving voltage between the first electrode layer and the second electrode layer so that the electret layer and one of the first electrode layer and the second electrode layer generate a relative vibration. | 12-08-2011 |
20140022145 | CONTROL METHOD FOR IMAGE DISPLAYING AND DISPLAY SYSTEM USING THE SAME - A control method for image displaying applicable for use to a dual-side transparent display. The control method includes the following operations each required to be executed at least one time in a display period. The operations are: providing a left-eye signal of an image displayed on a first display surface of the dual-side transparent display, to a first side thereof; providing a right-eye signal of an image displayed on the first display surface of the dual-side transparent display, to the first side thereof; providing a left-eye signal of an image displayed on a second display surface of the dual-side transparent display, to a second side thereof; providing a right-eye signal of an image displayed on the second display surface of the dual-side transparent display, to the second side thereof; and configuring the dual-side transparent display to present a transparent state. A display system is also provided. | 01-23-2014 |
20140049620 | ENTERTAINMENT DISPLAYING SYSTEM AND INTERACTIVE STEREOSCOPIC DISPLAYING METHOD OF THE SAME - An entertainment displaying system for generating interactive displaying effects corresponding to a real object in view of an observation area is disclosed. The entertainment displaying system includes a tracking module, a computing module and a stereoscopic displaying module. The tracking module is used for tracking a relative position relationship between the real object and the observation area. The computing module is configured for generating a stereoscopic virtual object according to the relative position relationship. The stereoscopic displaying module includes a transparent displaying apparatus and an optical-shielding structure. The transparent displaying apparatus is configured for displaying the stereoscopic virtual object. The optical-shielding structure is disposed adjacent to the transparent displaying apparatus and located between the transparent displaying apparatus and the real object. The optical-shielding structure is configured to be switched according to a virtual depth-of-field order between the stereoscopic virtual object and the real object. | 02-20-2014 |
20140118824 | THREE DIMENSIONS DISPLAY DEVICE AND DISPLAYING METHOD THEREOF - An autostereoscopic display device including a display panel, a parallax barrier and a control module is provided. The display panel has a display surface and includes a plurality of first sub-pixel units and a plurality of second sub-pixel units alternately arranged with each other. The parallax barrier is arranged at a side of the display surface and includes a plurality of barrier units. Each barrier unit includes 1st to Nth gratings, wherein N is an odd number larger than 1. The controlling module is electrically coupled to the display panel and the parallax barrier, and used for controlling the parallax barrier and images displayed by the first sub-pixel units and the second sub-pixel units. A displaying method of the autostereoscopic display device is also disclosed. | 05-01-2014 |
20140152923 | LIQUID CRYSTAL LENS AND STEREO DISPLAY USING THE SAME - A liquid crystal lens includes a first substrate, a second substrate, a liquid crystal layer, a plurality of first main electrodes, and a plurality of second main electrodes. The second substrate is disposed opposite to the first substrate. The liquid crystal layer is disposed between the first substrate and the second substrate. The first main electrodes are disposed on a surface of the first substrate adjacent to the liquid crystal layer. Any two adjacent first main electrodes define a first gap therebetween. The second main electrodes are disposed on a surface of the second substrate adjacent to the liquid crystal layer. Any two adjacent second main electrodes define a second gap therebetween. A vertical projection of each first main electrode on the surface of the second substrate overlaps at least two adjacent second main electrodes to form overlapping portions of the at least two second main electrodes, respectively. | 06-05-2014 |
20140198100 | METHOD FOR REDUCING CROSSTALK OF STEREOSCOPIC IMAGE - A stereoscopic display method includes generating a left-eye crosstalk parameter according to left-eye image data and right-eye image data; generating a right-eye crosstalk parameter according to the left-eye image data and the right-eye image data; generating calibrated left-eye image data according to the left-eye image data, the right-eye image data, the left-eye crosstalk parameter, and the right-eye crosstalk parameter; generating calibrated right-eye image data according to the left-eye image data, the right-eye image data, the left-eye crosstalk parameter, and the right-eye crosstalk parameter; and displaying the calibrated left-eye image data and the calibrated right-eye image data on a display apparatus. | 07-17-2014 |
20150219970 | FRESNEL LIQUID CRYSTAL LENS AND 2D/3D SWITCHABLE DISPLAY PANEL - A Fresnel liquid crystal lens and a 2D/3D switchable display panel are provided. The Fresnel liquid crystal lens includes a plurality of liquid crystal lens units. Each liquid crystal lens unit includes a first main electrode and two first sub electrodes disposed on a first substrate, a second main electrode and two second sub electrodes disposed on a second substrate, and a liquid crystal layer disposed between the first and second substrates. The first sub electrodes are disposed on two opposite sides of the first main electrode, and a first gap is formed between the first main electrode and the first sub electrode. The second sub electrodes are disposed on two opposite sides of the second main electrode, and a second gap is formed between the second main electrode and the second sub electrode. In a vertical projection direction, the first main electrode overlaps the second main electrode, the first sub electrodes overlap the second sub electrodes, and the first main electrode partially overlaps the second sub electrodes. | 08-06-2015 |
Patent application number | Description | Published |
20130192658 | SOLAR PANEL MODULE - A solar panel module includes a solar panel, a supporting stand and a deflecting device. The supporting stand is structurally connected to the solar panel for supporting the solar panel. The solar panel is disposed inclinedly, and the solar panel has a tilt angle with respect to a horizontal plane. The deflecting device is disposed underneath the solar panel for deflecting wind blowing from lateral directions toward a wind exiting direction, which faces a bottom surface of the solar panel. | 08-01-2013 |
20130240016 | HEAT DISSIPATION STRUCTURE - A heat dissipation structure is provided and includes a plurality of heat conduction bases and at least one flexible fin. Each of the heat conduction bases includes a first surface and a second surface. A positioning groove is formed in the first surface of each of the heat conduction bases, and the second surface of each of the heat conduction bases is assembled to a backlight surface of a solar module. The fin is coupled to the positioning grooves and connected between the heat conduction bases. | 09-19-2013 |
20130298969 | SOLAR MODULE - A solar module is provided and includes a support element, a frame body, a photoelectric conversion module, and a protection element. An accommodating space is formed in a region surrounded by the frame body. The photoelectric conversion module is located in the accommodating space. The support element extends past the photoelectric conversion module and is connected to the frame body. The protection element is located on the photoelectric conversion module, and is located in the accommodating space. | 11-14-2013 |
20140007918 | PHOTOVOLTAIC DEVICE - A photovoltaic device provided in the present disclosure includes a superstrate, a lower substrate, a plurality of photovoltaic cells and a package structure. The superstrate is light-transmissive, and arranged in parallel with the substrate. The photovoltaic cells are disposed side-by-side at intervals with each other between the superstrate and the substrate, and a gap zone is defined by two facing lateral surfaces of every two of the neighboring photovoltaic cells. The package structure is sandwiched between the superstrate and the substrate, and encapsulates the photovoltaic cells between the superstrate and the substrate in which a reflection portion is provided in the package structure, and located in the gap zone for reflecting lights from the superstrate back to the photovoltaic cells. | 01-09-2014 |
20140007922 | PHOTOVOLTAIC DEVICE - A photovoltaic device comprises a photovoltaic panel and a heat sink module. The heat sink module is fastened on a rear surface of the photovoltaic panel. The heat sink module comprises a plurality of fins arranged at intervals, and one surface of each fin defines a wind-facing surface. | 01-09-2014 |
20140048306 | Apparatus for Patterning Ribbon, String Tabbing Method and Solar Cell Module Using the Same - An apparatus for patterning a ribbon includes a holding device, a heating device, and an embossing device. The holding device is utilized for positioning the ribbon on a surface of a solar cell. The first solder layer contacts the solar cell. The heating device is utilized for melting the ribbon for string tabbing on the solar cell. The embossing device is utilized for contacting the melted ribbon to form a pattern on the ribbon. A surface energy between the ribbon and the solar cell is greater than a surface energy between the ribbon and the embossing device. | 02-20-2014 |
20140332057 | SOLAR MODULE - A solar module is disclosed. The solar module includes a back sheet, a transparent substrate, a plurality of solar cells disposed between the back sheet and the transparent substrate, and an encapsulant for fastening the solar cells therebetween. The back sheet includes a light-receiving surface facing the solar cells, and a back surface opposite to the light-receiving surface. The reflectivity of the light-receiving surface is greater than 90%, and the reflectivity of the back surface is less than 10%. Therefore, the back sheet can have high reflectivity and high thermal radiation rate. | 11-13-2014 |
Patent application number | Description | Published |
20100245333 | LIQUID CRYSTAL DISPLAY DEVICE CAPABLE OF REDUCING IMAGE FLICKER AND METHOD FOR DRIVING THE SAME - A method for driving a liquid crystal display adjusts the falling edges of the gate driving signals for reducing image flicker. A first gate driving signal falls from a high level to a first level at the signal falling edge. A second gate driving signal falls from the high level to a second level at the signal falling edge. When the parasitic capacitance of a first pixel is larger than that of a second pixel, the first level is lower than the second level; when the parasitic capacitance of the first pixel is substantially the same as that of the second pixel, the first level is the same as the second level; when the parasitic capacitance of the first pixel is smaller than that of the second pixel, the first level is higher than the second level. | 09-30-2010 |
20100315322 | LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - A liquid crystal display includes a gate driver, a control circuit and a charge-sharing circuit. The control circuit provides a charge-sharing signal according to the parasitic capacitances at a first output end and a second output end in the gate driver. The charge-sharing circuit generates a third clock signal and a fourth clock signal by performing charge-sharing on a first clock signal and a second clock signal according to the charge-sharing signal. The third clock signal includes a signal falling edge which descends from a high level to a first level, and the fourth clock signal includes a signal falling edge which descends from the high level to a second level. The gate driver outputs a first gate driving signal and a second gate driving signal respectively at the first and the second output end according the third or the fourth clock signal. | 12-16-2010 |
20110050682 | Liquid Crystal Display Device and Back Light Module of the Liquid Crystal Display Device - A back light module of a liquid crystal display device and the liquid crystal display device are provided. The back light module includes a printed circuit board (PCB), a light emitting diode (LED) driver, and a plurality of LED light bars. Each LED light bar has a plurality of LED series. The LED driver simultaneously electrically connects the LED series of different LED light bars via tracks of the PCB. | 03-03-2011 |
20110169723 | Level Shift Circuit, Liquid Crystal Display Device and Charge Sharing Method - A level shift circuit includes a control logic circuit, a plurality of level shift output buffers and a plurality of charge sharing circuits. The control logic circuit receives input clock pulse signals and a charge sharing signal and acquires voltage level information of each received signal. Each output buffer amplifies a corresponding input clock pulse signal and determines whether to output a signal according to the acquired information of the charge sharing signal. Each charge sharing circuit determines whether to be turned on according to the acquired information of a corresponding input clock pulse signal. When a charge sharing circuit is turned on, the output terminal of a corresponding output buffer and a predetermined voltage level are coupled to each other by the charge sharing circuit, so as to perform the charge sharing operation. Furthermore, a corresponding liquid crystal display device and a corresponding charge sharing method are also provided. | 07-14-2011 |
20110248985 | DISPLAY DEVICE, DISPLAY DEVICE DRIVING METHOD AND SOURCE DRIVING CIRCUIT - A display device includes multiple first data lines, multiple second data lines, multiple pixel columns, at least a first charge sharing switch circuit and at least a second charge sharing switch circuit. The second data lines are alternately arranged with the first data lines. Each of the pixel columns includes multiple first pixels and multiple second pixels. The first pixels of each of the pixel columns are coupled to one of the first data lines, and the second pixels of each of the pixel columns are coupled to one of the second data lines. The first charge sharing switch circuit each is electrically coupled to at least a part of the first data lines. The second charge sharing switch circuit each is electrically coupled to at least a part of the second data lines. A display device driving method and a source driving circuit also are provided. | 10-13-2011 |
Patent application number | Description | Published |
20120105321 | METHOD UTILIZED IN THREE-DIMENSIONAL POINTING SYSTEM - A method utilized in a three-dimensional pointing system is provided according to the present invention. The three-dimensional pointing system includes a pointing device, a sensor array, and a display panel, wherein the sensor array is embedded within the display panel. The pointing device projects a pointer onto the display panel to form a projection image, and the sensor array accordingly generates a sensed image which includes the projection image. The method determines at least one space status information based on the sensed image. | 05-03-2012 |
20130044093 | DISPLAY AND METHOD OF DETERMINING A POSITION OF AN OBJECT APPLIED TO A THREE-DIMENSIONAL INTERACTIVE DISPLAY - A display includes a backlight source, display panel, first light source, and controller. The display panel includes a sensor array for sensing first reflection light generated from an object reflecting first detection light. The first detection light is generated by the backlight source for locating a coordinate of a projection point of the object on the display panel. The first light source is disposed in a first side of the display panel, for repeatedly transmitting second detection light of different transmitting angles to the object at different time to generate a second reflection light. The second reflection light is sensed by the sensor array. The controller is for performing a corresponding operation according to a transmitting angle of the first light source and the coordinate of the projection point when brightness value of the reflective light is substantially greater than a predict value. | 02-21-2013 |
20130155057 | THREE-DIMENSIONAL INTERACTIVE DISPLAY APPARATUS AND OPERATION METHOD USING THE SAME - A three-dimensional interactive display apparatus includes a display panel, two light source generators and a processing circuit. The two light source generator generators are configured to respectively emit two lights according to a predetermined sequence, and emission periods of the two second light source generators are configured to not overlap. The processing circuit is configured to sequentially obtain a plurality of images through sensing the two lights by a plurality light sensors, determine the corresponding light source generator of each one image according to the predetermined sequence, and further determine position information of the corresponding light source generator according to image information of the one image. An operation method of the aforementioned three-dimensional interactive display apparatus is also provided. | 06-20-2013 |
Patent application number | Description | Published |
20100247703 | Three-dimensional object forming apparatus - A three-dimensional object forming apparatus for forming a three-dimensional object includes: a base platform; a transmission portion; a detachable construction tank; a movable powder supplying tank provided for driving to supply construction powder above the detachable construction tank; a print module including at least a print cartridge with at least a nozzle; a heating portion; an lifting portion arranged below the detachable construction tank; a nozzle cleaning module; a nozzle sealing module having a holder, at least a sealing portion and a moisture portion; and a stretchable dust-proof cover connected to a side of the powder supplying tank, which is provided for moving together with the powder supplying tank to cover the construction powder in the construction tank. | 09-30-2010 |
20100247742 | Three-dimensional object forming apparatus and method for forming three-dimensional object - A three-dimensional object forming apparatus is provided, which at least comprises: a construction stage, a printing module, plural temporary storage tanks, plural powder supplying tanks, a construction tank, a printing quality inspection component for forming a pattern to determine whether the printing module is blocked or not, a maintenance device, and a dust-proof device. | 09-30-2010 |
20110300248 | THREE-DIMENSIONAL OBJECT-FORMING APPARATUS - A three-dimensional object-forming apparatus is disclosed, which includes an in-batches powder-rationing tank system, a construction tank system, a printing powder-applying system, a rapid drying heating system, a printing maintenance device, a dust-proof device, a successive liquid-supplying device, a powder auto-filtrating and recycling device, and a print quality detection device. | 12-08-2011 |