公开(公告)号：US09711079B2

公开(公告)日：2017-07-18

申请号：US14818321

申请日：2015-08-05

申请人： AU Optronics Corp.

发明人： Wei-Li Lin ,  Che-Wei Tung ,  Chia-Heng Chen

IPC分类号： G11C19/28 ,  G09G3/20 ,  G09G3/00

CPC分类号： G09G3/2096 ,  G09G3/003 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2320/08 ,  G11C19/28

摘要： A shift register includes a first voltage stabilizing unit, a second voltage stabilizing unit, a main pull-down unit and a main pull-up unit. The first voltage stabilizing unit is used to pull a first driving control signal to a low voltage terminal when a first stabilizing control signal is high. The second voltage stabilizing unit is used to pull the first driving control signal to the low voltage terminal when a second stabilizing control signal is high. The main pull-down unit includes a first sub-pull-down unit controlled by a second gate-terminal signal for pulling down the first driving control signal to the low voltage terminal during a first display mode, and a second sub-pull-down unit controlled by a third gate-terminal signal for pulling down the first driving control signal to the low voltage terminal during a second display mode. The main pull-up unit is used for pulling up a first gate-terminal signal.

公开(公告)号：US09697793B2

公开(公告)日：2017-07-04

申请号：US14590414

申请日：2015-01-06

申请人： AU OPTRONICS CORP.

发明人： Chun-Fan Chung ,  Tien-Lun Ting ,  Chia-Chi Tsai ,  Ming-Hung Tu ,  Chien-Huang Liao ,  Yu-Chieh Chen ,  Pin-Miao Liu

IPC分类号： G06F3/038 ,  G09G5/00 ,  G09G3/36

CPC分类号： G09G5/00 ,  G09G3/3674 ,  G09G2300/0413 ,  G09G2310/0267 ,  G09G2310/066 ,  G09G2310/08 ,  G09G2320/0219 ,  G09G2320/0223

摘要： In an exemplary flat display apparatus and control circuit and method for controlling the flat display apparatus, the flat display apparatus includes a plurality of gate driving units, each of which controls the operation of a scan line in the flat display apparatus. The flat display apparatus provides a first gate high level voltage signal and a second gate high level voltage signal to the gate driving units such that the first and second gate high level voltage signals are used as voltage signals transmitted to corresponding scan lines. The first and second gate high level voltage signals respectively include a falling edge with a slope. Duration time of the falling edge of the first gate high level voltage signal is longer than that of the falling edge of the second gate high level voltage signal.

公开(公告)号：US09607712B1

公开(公告)日：2017-03-28

申请号：US15358939

申请日：2016-11-22

申请人： AU OPTRONICS CORP.

发明人： Wei-Li Lin ,  Che-Wei Tung ,  Chia-Heng Chen

IPC分类号： G09G3/20 ,  G11C19/28 ,  G09G5/00

CPC分类号： G11C19/287 ,  G09G3/20 ,  G09G5/003 ,  G09G2310/0286 ,  G09G2310/06 ,  G09G2310/08 ,  G11C19/28

摘要： 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.

公开(公告)号：US09564098B2

公开(公告)日：2017-02-07

申请号：US14509470

申请日：2014-10-08

申请人： AU OPTRONICS CORP.

发明人： Wei-Chien Liao ,  Ming-Hung Chuang

IPC分类号： G09G3/36 ,  G11C19/28

CPC分类号： G09G3/3677 ,  G09G2310/0286 ,  G09G2310/0289 ,  G11C19/28

摘要： A display panel, a gate driver and a control method are disclosed herein. The gate driver includes series-coupled driving stages. One of the driving stages includes an input unit and a shift register circuit. The input unit outputs a shift signal to a control node according to a gate driving signal from the previous driving stage and the gate driving signal from the next driving stage. The shift register circuit is electrically coupled to the control node, and outputs the gate driving signal. During the enabling period of the gate driving signal from the previous driving stage and the enabling period of the gate driving signal from the current driving stage, the shift register circuit keeps the voltage level of the control node being at a first voltage.

摘要翻译： 本文公开了显示面板，栅极驱动器和控制方法。 栅极驱动器包括串联耦合的驱动级。 驱动级之一包括输入单元和移位寄存器电路。 输入单元根据来自前一个驱动级的栅极驱动信号和来自下一个驱动级的栅极驱动信号，向控制节点输出移位信号。 移位寄存器电路电耦合到控制节点，并输出栅极驱动信号。 在来自先前驱动级的栅极驱动信号的使能期间和来自当前驱动级的栅极驱动信号的使能期间，移位寄存器电路使控制节点的电压保持在第一电压。

公开(公告)号：US09558391B2

公开(公告)日：2017-01-31

申请号：US14553946

申请日：2014-11-25

申请人： AU Optronics Corp.

发明人： Chih-Lun Cheng ,  Yu-Jung Liu

IPC分类号： H04N7/18 ,  G06K9/00

CPC分类号： G06K9/0004 ,  H04N7/18

摘要： An identification recognition device includes a light emission module, a light sensing module, a pulse scanning unit, a fingerprint scanning unit and a controller. The light sensing module is used to generate first light currents and second light currents according to first reflecting light and second reflecting light. The pulse scanning unit is used to generate data of current variance of the object and the fingerprint scanning unit is used to generate features of fingerprint of the object. The controller is used to control the light emission module to emit the first incident light and to emit the second incident light when the object has a pulse according to the data of current variance of the object, and determine if the object passes the identification recognition test according to the features of fingerprint of the object.

摘要翻译： 识别识别装置包括发光模块，光感测模块，脉冲扫描单元，指纹扫描单元和控制器。 光检测模块用于根据第一反射光和第二反射光产生第一光电流和第二光电流。 脉冲扫描单元用于生成对象的当前方差的数据，指纹扫描单元用于生成对象的指纹特征。 控制器用于控制发光模块发射第一入射光，并且当物体根据物体的当前方差的数据具有脉冲时发射第二入射光，并且确定物体是否通过识别识别测试 根据对象的指纹特征。

公开(公告)号：US09542884B2

公开(公告)日：2017-01-10

申请号：US14461710

申请日：2014-08-18

申请人： AU OPTRONICS CORP.

发明人： Ya-Ting Lin ,  Ting-Wei Guo

IPC分类号： G09G3/3225 ,  G09G3/32 ,  G11C19/28

CPC分类号： G09G3/3225 ,  G09G3/3266 ,  G09G2300/0819 ,  G09G2310/0286 ,  G09G2310/0289 ,  G09G2320/0233 ,  G09G2320/045 ,  G11C19/28

摘要： A display panel includes a display area first and second gate line driving circuits. The display area includes a plurality of pixels is configured to determine how to process a data transmitted on a data line according to first and second control signals transmitted on first and second gate lines respectively and a second control signal transmitted on a second gate line and determine when to emit light according to a light emitting control signal transmitted on a light emitting control line. The first gate line driving circuit is coupled to the first gate line and for providing the first control signal thereto. The second gate line driving circuit is coupled to the second gate line and the light emitting control line and configured to provide the second control signal and the light emitting control signal thereto, respectively.

摘要翻译： 显示面板包括显示区域第一和第二栅极线驱动电路。 显示区域包括多个像素，其被配置为根据在第一和第二栅极线上分别发送的第一和第二控制信号以及在第二栅极线上发送的第二控制信号来确定如何处理在数据线上发送的数据，并且确定 何时根据在发光控制线上发送的发光控制信号发光。 第一栅极线驱动电路耦合到第一栅极线并用于向其提供第一控制信号。 第二栅极线驱动电路耦合到第二栅极线和发光控制线，并且被配置为分别向其提供第二控制信号和发光控制信号。

公开(公告)号：US09535300B2

公开(公告)日：2017-01-03

申请号：US14852633

申请日：2015-09-14

申请人： AU Optronics Corp.

发明人： Ju-Chin Chen ,  Hsiao-Wei Cheng ,  Shih-Chyuan Fan Jiang ,  Yu-Chia Huang

IPC分类号： G02F1/1362 ,  H01L27/12 ,  G02F1/1368

CPC分类号： G02F1/136286 ,  G02F1/1368 ,  H01L27/124 ,  H01L27/1248

摘要： A pixel structure includes a substrate, a plurality of gate lines and data lines, and at least one first pixel. The gate lines and the data lines are disposed on the substrate. The first pixel is disposed on the substrate and electrically connected to corresponding gate line and data line. The first pixel includes a first electrode, a first dielectric layer and a second electrode. The first electrode is disposed on the substrate. The first dielectric layer is disposed on the first electrode, and the first dielectric layer has at least one first island structure. The second electrode is disposed on a top surface of the first island structure, and the second electrode partially exposes the top surface of the first island structure.

摘要翻译： 像素结构包括衬底，多条栅极线和数据线以及至少一个第一像素。 栅极线和数据线设置在基板上。 第一像素设置在基板上并电连接到相应的栅极线和数据线。 第一像素包括第一电极，第一电介质层和第二电极。 第一电极设置在基板上。 第一电介质层设置在第一电极上，第一电介质层具有至少一个第一岛结构。 第二电极设置在第一岛结构的顶表面上，第二电极部分地暴露第一岛结构的顶表面。

公开(公告)号：US09529236B2

公开(公告)日：2016-12-27

申请号：US14829652

申请日：2015-08-19

申请人： AU Optronics Corp.

发明人： Ming-Haw Chang ,  Chun-Yi Chiang

IPC分类号： G02F1/1343 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  H01L29/417 ,  H01L29/423 ,  H01L27/12

CPC分类号： G02F1/134309 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/136227 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  H01L27/124 ,  H01L29/41733 ,  H01L29/42356

摘要： A pixel structure includes a gate line, a first data line, first and second pixel electrodes, first and second active devices, an insulation layer, and first and second connection electrodes. The first and second pixel electrodes are respectively disposed aside a first edge and a second edge of the gate line. The first drain electrode and second drain electrode of the first and second active devices both extend toward the second pixel electrode. The first connection electrode is electrically connected to the first drain electrode through a first contact hole and connected to the first pixel electrode; the first connection electrode and the first data line overlap in the vertical projection direction. The second connection electrode is disposed aside the second edge, and the second connection electrode is connected to the second pixel electrode and electrically connected to the second drain electrode through a second contact hole.

摘要翻译： 像素结构包括栅极线，第一数据线，第一和第二像素电极，第一和第二有源器件，绝缘层以及第一和第二连接电极。 第一和第二像素电极分别设置在栅极线的第一边缘和第二边缘的旁边。 第一和第二有源器件的第一漏电极和第二漏电极都朝向第二像素电极延伸。 第一连接电极通过第一接触孔与第一漏电极电连接并连接到第一像素电极; 第一连接电极和第一数据线在垂直投影方向上重叠。 第二连接电极设置在第二边缘的旁边，第二连接电极连接到第二像素电极，并通过第二接触孔与第二漏极电连接。

公开(公告)号：US09513491B2

公开(公告)日：2016-12-06

申请号：US14542646

申请日：2014-11-16

申请人： AU Optronics Corp.

发明人： Kuan-Yu Tung ,  Hsin-Ying Wu ,  Li-Min Chen

IPC分类号： G02B27/26 ,  G02B27/22

CPC分类号： G02B27/26 ,  G02B27/2214

摘要： A 3D image display device includes an image projection unit for projecting a first image; a first polarization unit disposed on a projection path of the first image for linearly polarizing the first image to have a first linear polarization direction; a lens array disposed on the projection path of the first image for refracting an image having a second linear polarization direction, the second linear polarization direction being different from the first linear polarization direction; a first quarter-wave plate disposed on the projection path of the first image for converting polarization direction of an image between a linear polarization direction and a circular polarization direction; and a reflection unit disposed on the projection path of the first image for reflecting the first image transmitted from the first quarter-wave plate back to the first quarter-wave plate.

摘要翻译： 3D图像显示装置包括用于投影第一图像的图像投影单元; 第一偏振单元，设置在所述第一图像的投影路径上，用于使所述第一图像线偏振以具有第一线偏振方向; 设置在所述第一图像的投影路径上的用于折射具有第二线偏振方向的图像的透镜阵列，所述第二线偏振方向与所述第一线偏振方向不同; 设置在第一图像的投影路径上的用于转换线偏振方向和圆偏振方向之间的图像的偏振方向的第一四分之一波片; 以及反射单元，设置在第一图像的投影路径上，用于将从第一四分之一波片发射的第一图像反射回第一四分之一波片。

公开(公告)号：US09490457B2

公开(公告)日：2016-11-08

申请号：US14920109

申请日：2015-10-22

申请人： AU OPTRONICS CORP.

发明人： Yu-Chun Huang ,  Chia-Chun Chang ,  Hong-Shen Lin

IPC分类号： G02F1/1333 ,  H01L51/56 ,  H01L51/52 ,  H01L27/32 ,  H05K7/20

CPC分类号： H01L51/56 ,  H01L27/3276 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/529 ,  H05K7/20963 ,  Y10T29/49826

摘要： A display device includes a rear bezel, a display panel and at least two heat dissipation sheets. The display panel is disposed on the rear bezel. The display panel includes at least one power line having an extension direction. The heat dissipation sheets are disposed between the rear bezel and the display panel. The heat dissipation sheets have at least one seam formed therebetween. The at least one seam is substantially parallel to the extension direction of the at least one power line.