公开(公告)号：US09489087B2

公开(公告)日：2016-11-08

申请号：US15011423

申请日：2016-01-29

Applicant: AU Optronics Corp.

Inventor： Pei-Yi Chen ,  Hsueh-Ying Huang ,  Jian-Shen Yu

IPC: G02F1/1333 ,  G06F3/042 ,  G06F3/041

CPC classification number: G06F3/042 ,  G02F1/13338 ,  G06F3/0412 ,  G06F3/0416

Abstract: A liquid crystal display having photo-sensing input mechanism includes a first gate line for transmitting a first gate signal, a second gate line for transmitting a second gate signal, a data line for transmitting a data signal, a pixel unit for outputting an image signal according to the first gate signal and the data signal, a readout line for transmitting a readout signal, a photo-sensing input unit and a driving adjustment unit. The photo-sensing input unit is utilized for generating a sensing voltage according to a driving voltage and an incident light signal, and is further utilized for outputting the readout signal according to the sensing voltage and the first gate signal. The driving adjustment unit is employed to provide the driving voltage according to the second gate signal and the incident light signal.

公开(公告)号：US09470836B2

公开(公告)日：2016-10-18

申请号：US14613757

申请日：2015-02-04

Applicant: AU OPTRONICS CORP.

Inventor： Hsing-Jung Chuang ,  Super Liao ,  Chun-Ting Hsu

IPC: F21V7/04 ,  G09F13/04 ,  G09F13/08 ,  A63F9/24 ,  A63F13/00 ,  G06F17/00 ,  G06F19/00 ,  F21V8/00 ,  G07F17/32

CPC classification number: G02B6/0053 ,  G02B6/0061 ,  G07F17/3211 ,  G07F17/3213

Abstract: A display device includes a display panel, a backlight module and a reel. The backlight module faces the display panel and includes a light transmissive region, a light emitting region and a peripheral region, in which the peripheral region is disposed between the light transmissive region and the light emitting region. The light transmissive region includes a first edge extending along a first direction and a second edge extending along a second direction. The backlight module includes a first brightness enhancing film including first microstructures arranged along the first direction. The first microstructures that pass through the peripheral region without connecting to the first edge have less light gathering efficiency than the first microstructures that only pass through the light emitting region. The reel faces the light transmissive region, and the display panel and the reel are respectively located on opposing sides of the backlight module.

Abstract translation: 显示装置包括显示面板，背光模块和卷轴。 背光模块面向显示面板，包括透光区域，发光区域和周边区域，其中周边区域设置在透光区域和发光区域之间。 光透射区域包括沿着第一方向延伸的第一边缘和沿着第二方向延伸的第二边缘。 背光模块包括第一增亮膜，其包括沿着第一方向布置的第一微结构。 通过周边区域而不连接到第一边缘的第一微结构具有比仅通过发光区域的第一微结构更少的聚光效率。 卷轴面对透光区域，显示面板和卷轴分别位于背光模块的相对侧上。

公开(公告)号：US09462243B2

公开(公告)日：2016-10-04

申请号：US14566726

申请日：2014-12-11

Applicant: AU Optronics Corp.

Inventor： Hui-Feng Lin ,  Sheng-Wen Cheng

IPC: H04N9/31 ,  G09G3/34 ,  G09G5/08 ,  G09G5/06

CPC classification number: H04N9/3182 ,  G09G3/3426 ,  G09G5/06 ,  G09G2300/0452 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2320/0666 ,  G09G2320/0673 ,  G09G2330/023 ,  G09G2340/06

Abstract: A method for controlling a display is provided. An RGB video signal is transformed into an RGBW video signal based on a human factor. The display has a plurality of pixels configured to display images according to the RGBW video signal, where each of the pixels has a red subpixel, a green subpixel, a blue subpixel and a white subpixel. According to the method, when brightness of a backlight module of the display is reduced to decrease energy consumption of the display, quality of the images of the display observed by users is still maintained within an acceptable range.

Abstract translation: 提供了一种用于控制显示器的方法。 基于人为因素将RGB视频信号变换为RGBW视频信号。 显示器具有被配置为根据RGBW视频信号显示图像的多个像素，其中每个像素具有红色子像素，绿色子像素，蓝色子像素和白色子像素。 根据该方法，当显示器的背光模块的亮度降低以降低显示器的能量消耗时，用户观察到的显示图像的质量仍然保持在可接受的范围内。

公开(公告)号：US09443480B2

公开(公告)日：2016-09-13

申请号：US13218760

申请日：2011-08-26

Applicant: Chia-Hsien Chu ,  Chun-Chi Lai ,  Yi-Chien Wen

Inventor： Chia-Hsien Chu ,  Chun-Chi Lai ,  Yi-Chien Wen

IPC: G06F3/038 ,  G09G3/34

CPC classification number: G09G3/344 ,  G09G2300/0473 ,  G09G2300/08 ,  G09G2310/0256 ,  G09G2310/0275

Abstract: An exemplary data driving circuit for providing a display data voltage to a data line includes a data driving module. The data driving module includes a display data buffer unit and a switching element. The display data buffer unit is used to provide the display data voltage. The switching element is electrically coupled between the display data buffer unit and the data line and determines whether to allow the display data voltage provided by the display data buffer unit to be transmitted to the data line according to a control signal. Furthermore, the control signal controls the switching element to be turned off when the display data voltage provided by the display data buffer unit equals a predetermined voltage. Moreover, a display panel using the above data driving circuit also is provided.

Abstract translation: 用于向数据线提供显示数据电压的示例性数据驱动电路包括数据驱动模块。 数据驱动模块包括显示数据缓冲单元和开关元件。 显示数据缓冲单元用于提供显示数据电压。 开关元件电耦合在显示数据缓冲器单元和数据线之间，并且根据控制信号确定是否允许由显示数据缓冲器单元提供的显示数据电压被发送到数据线。 此外，当由显示数据缓冲单元提供的显示数据电压等于预定电压时，控制信号控制开关元件截止。 此外，还提供了使用上述数据驱动电路的显示面板。

公开(公告)号：US09412946B2

公开(公告)日：2016-08-09

申请号：US14201940

申请日：2014-03-10

Applicant: AU Optronics Corp.

Inventor： Peng-Yu Chen ,  Chia-Hwa Lee

IPC: H01L27/32 ,  H01L51/00

CPC classification number: H01L51/0005 ,  H01L27/3246

Abstract: A method for manufacturing an organic light emitting display panel is disclosed. The organic light emitting display panel includes a substrate. The method includes forming a plurality of bank arrays, each of which has a plurality of banks, utilizing a plurality of ink-jet heads, each of which has a plurality of nozzles arranged alternately, to move relative to the substrate along a moving direction perpendicular to a border of the substrate, and utilizing at least one of the plurality of nozzles to drop organic light emitting ink for forming at least one organic light emitting pixel in at least one bank. An oblique angle is formed between an arrangement direction of the plurality of banks and the border of the substrate. Each ink-jet head forms the oblique angle cooperatively with the border of the substrate.

Abstract translation: 公开了一种制造有机发光显示面板的方法。 有机发光显示面板包括基板。 该方法包括形成多个排列阵列，每个阵列具有多个排，利用多个喷墨头，每个喷墨头具有交替布置的多个喷嘴，以沿垂直的移动方向相对于衬底移动 到所述基板的边界，并且利用所述多个喷嘴中的至少一个喷射用于在至少一个堤岸中形成至少一个有机发光像素的有机发光墨。 在多个堤的排列方向和基板的边界之间形成倾斜角。 每个喷墨头与基板的边界协同地形成倾斜角。

公开(公告)号：US09400566B2

公开(公告)日：2016-07-26

申请号：US14062381

申请日：2013-10-24

Applicant: AU OPTRONICS CORP.

Inventor： Wei-Chun Hsu ,  Yu-Hsin Ting ,  Wei-Chih Lee ,  Chung-Lin Fu ,  Nan-Ying Lin

IPC: G09G3/36 ,  G06F3/03

CPC classification number: G06F3/03 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2310/06

Abstract: A driving method for a display panel is provided. The display panel includes at least a first common signal line, at least a second common signal line and a plurality of pixels arranged as a pixel array. The pixel array includes a first pixel row and a second pixel row electrically connected to the first common signal line and the second common signal line, respectively. The driving method includes steps of: generating a first AC common signal; generating a second AC common signal, wherein the first AC common signal and the second AC common signal are inverse to each other; and providing the first and second AC common signal to the first and second pixel rows through the first and second common signal lines, respectively, by way of N-frame switch, wherein N is a positive integer.

Abstract translation: 提供了一种用于显示面板的驱动方法。 显示面板至少包括第一公共信号线，至少第二公共信号线和排列成像素阵列的多个像素。 像素阵列包括分别电连接到第一公共信号线和第二公共信号线的第一像素行和第二像素行。 驱动方法包括以下步骤：产生第一AC公共信号; 产生第二AC公共信号，其中所述第一AC公共信号和所述第二AC公共信号彼此相反; 以及通过N帧开关分别通过第一和第二公共信号线将第一和第二AC公共信号提供给第一和第二像素行，其中N是正整数。

公开(公告)号：US09383841B2

公开(公告)日：2016-07-05

申请号：US14287305

申请日：2014-05-27

Applicant: AU Optronics Corp.

Inventor： Wei-Li Lin ,  Che-Wei Tung ,  Chia-Heng Chen ,  Shu-Fang Hou

IPC: G11C19/00 ,  G06F3/041 ,  G11C19/28

CPC classification number: G06F3/041 ,  G06F2203/04103 ,  G09G2310/0286 ,  G11C19/28

Abstract: 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.

Abstract translation: 公开了一种移位寄存器。 移位寄存器电路包括：上拉控制电路，被配置为提供上拉控制信号; 第一上拉电路，被配置为响应于所述上拉控制信号和第二时钟信号而提供传感器驱动信号; 第二上拉电路，被配置为响应于第一时钟信号，所述上拉控制信号和所述第二时钟信号而提供栅极驱动信号; 第一下拉控制电路，被配置为输出第一下拉控制信号; 第一下拉电路，被配置为响应于所述第一下拉控制信号来下拉所述上拉控制信号，所述传感器驱动信号和所述栅极驱动信号; 以及主下拉电路，被配置为下拉上拉控制信号和栅极驱动信号。

公开(公告)号：US09357603B2

公开(公告)日：2016-05-31

申请号：US14835999

申请日：2015-08-26

Applicant: AU Optronics Corporation

Inventor： Tsang-Hong Wang ,  Kuang-Hsiang Liu ,  Ting-Hsuan Li

IPC: G09G3/36 ,  H05B33/08 ,  G05F5/00

CPC classification number: H05B33/0818 ,  G05F5/00 ,  G09G3/3233 ,  G09G2300/043 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2310/0251 ,  G09G2320/045

Abstract: A driving method is applied to a driving switch having a first terminal, a second terminal coupled to a first light emitting diode (LED), and a control terminal. First, supply a reset voltage to the control terminal. When the second terminal electrically connects with the control terminal and the first terminal receives a precompensation voltage, the difference between the voltage at the control terminal and the preset voltage is equal to the threshold voltage of the driving switch. When the second terminal electrically connects with the control terminal and the first terminal receives a data voltage, the difference between the voltage at the control terminal and the data voltage is equal to the threshold voltage of the driving switch. When the first terminal receives a power voltage, a driving current is generated according to the voltage at the control terminal and the power voltage to drive the LED.

Abstract translation: 驱动方法适用于具有第一端子，耦合到第一发光二极管（LED）的第二端子和控制端子的驱动开关。 首先，向控制端子提供复位电压。 当第二端子与控制端子电连接并且第一端子接收预补偿电压时，控制端子处的电压与预置电压之间的差值等于驱动开关的阈值电压。 当第二端子与控制端子电连接，并且第一端子接收数据电压时，控制端子处的电压与数据电压之间的差值等于驱动开关的阈值电压。 当第一端子接收到电源电压时，根据控制端子处的电压和驱动LED的电源电压产生驱动电流。

公开(公告)号：US09304240B2

公开(公告)日：2016-04-05

申请号：US14731969

申请日：2015-06-05

Applicant: AU OPTRONICS CORP.

Inventor： Wen-Fang Sung ,  Wang-Shuo Kao ,  Chih-Wei Chen

IPC: G02F1/1335 ,  G02B5/30 ,  H04N13/04 ,  G02B27/22 ,  G02B27/26 ,  B05D3/06 ,  G03F7/20 ,  B05D5/06 ,  G02F1/13363

CPC classification number: G02B5/3083 ,  B05D3/067 ,  B05D5/06 ,  G02B27/22 ,  G02B27/2228 ,  G02B27/26 ,  G02F2001/133631 ,  G02F2413/09 ,  G03F7/20 ,  H04N13/337 ,  H04N13/359

Abstract: A method for manufacturing phase retarder film includes steps of providing a substrate; forming an alignment layer on the substrate, the alignment layer having at least a first phase region, at least a second phase region and at least a third phase region, the third phase region being disposed between the first phase region and the second phase region, and a phase retardation of the third phase region being different from phase retardations of the first phase region and the second phase region. The phase retardation of the first phase region is different from the phase retardation of the second phase region.

Abstract translation: 制造相位延迟膜的方法包括提供基板的步骤; 在所述基板上形成取向层，所述取向层具有至少第一相位区域，至少第二相位区域和至少第三相位区域，所述第三相位区域设置在所述第一相位区域和所述第二相位区域之间， 并且所述第三相位区域的相位延迟与所述第一相位区域和所述第二相位区域的相位延迟不同。 第一相区域的相位延迟与第二相位区域的相位延迟不同。

公开(公告)号：US09298316B2

公开(公告)日：2016-03-29

申请号：US13891266

申请日：2013-05-10

Applicant: AU OPTRONICS CORP.

Inventor： Han-Ming Chen ,  Yueh-Hung Chung ,  Ya-Ling Hsu ,  Hsueh-Ying Huang

IPC: G06F3/042 ,  G06F3/041

CPC classification number: G06F3/042 ,  G06F3/0412

Abstract: An optical touch display panel includes a plurality of resetting signal lines, a plurality of scanning signal lines, and a plurality of optical sensing touch units. Each optical sensing touch unit includes an optical sensing element and a storage capacitor. The optical sensing elements in a first direction are connected electrically to different scanning signal lines, and are configured to respectively receive a control signal. The optical sensing elements in a second direction includes a plurality of groups, and the optical sensing elements of each group are connected electrically to different resetting signal lines, so that each group receives a reset signal. Each optical sensing element outputs a charging signal corresponding to the reset signal to the storage capacitor according to the control signal, so as to reset a voltage of the storage capacitor.

Abstract translation: 光学触摸显示面板包括多个复位信号线，多条扫描信号线和多个光学感测触摸单元。 每个光学感测触摸单元包括光学感测元件和存储电容器。 第一方向上的光学传感元件电连接到不同的扫描信号线，并且被配置为分别接收控制信号。 第二方向上的光学检测元件包括多个组，并且每个组的光学感测元件电连接到不同的复位信号线，使得每个组接收复位信号。 每个光学检测元件根据控制信号将与复位信号对应的充电信号输出到存储电容器，以便复位存储电容器的电压。