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公开(公告)号：US09147700B2
公开(公告)日：2015-09-29
申请号：US14598205
申请日：2015-01-15
Applicant: AU Optronics Corp.
Inventor： Yi-Chen Chung , Chia-Yu Chen , Hui-Ling Ku , Yu-Hung Chen , Chi-Wei Chou , Fan-Wei Chang , Hsueh-Hsing Lu , Hung-Che Ting
IPC: H01L21/00 , H01L27/12 , H01L21/28 , H01L21/311
CPC classification number: H01L27/1288 , H01L21/28008 , H01L21/31133 , H01L27/1222 , H01L27/1225 , H01L27/124 , H01L2227/323
Abstract: A manufacturing method of an array substrate includes following steps. A first photolithography process is performed to form a gate electrode on a substrate. A gate insulating layer is formed to cover the substrate and the gate electrode. A second photolithography process is performed to form a patterned semiconductor layer and a patterned etching stop layer. A semiconductor layer and an etching stop layer are successively formed on the gate insulating layer, and a second patterned photoresist is formed on the etching stop layer. The etching stop layer uncovered by the second patterned photoresist is removed. The semiconductor layer uncovered by the second patterned photoresist is removed for forming the patterned semiconductor on the gate insulating layer. A patterned etching stop layer is formed on the patterned semiconductor layer by etching the second patterned photoresist and the etching stop layer.
Abstract translation: 阵列基板的制造方法包括以下步骤。 执行第一光刻工艺以在衬底上形成栅电极。 形成栅极绝缘层以覆盖基板和栅电极。 执行第二光刻工艺以形成图案化的半导体层和图案化的蚀刻停止层。 在栅极绝缘层上依次形成半导体层和蚀刻停止层，在蚀刻停止层上形成第二图案化光致抗蚀剂。 除去未被第二图案化光致抗蚀剂覆盖的蚀刻停止层。 去除未被第二图案化光致抗蚀剂覆盖的半导体层，以在栅极绝缘层上形成图案化的半导体。 通过蚀刻第二图案化光致抗蚀剂和蚀刻停止层，在图案化的半导体层上形成图案化的蚀刻停止层。
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42.发明授权
公开(公告)号：US09129574B2
公开(公告)日：2015-09-08
申请号：US13441940
申请日：2012-04-09
Applicant: Chien-Chang Tseng , Kuang-Hsiang Liu , Ya-Ting Yang
Inventor： Chien-Chang Tseng , Kuang-Hsiang Liu , Ya-Ting Yang
CPC classification number: G09G3/3696 , G09G3/3659 , G09G3/3674 , G09G2300/0871 , G09G2310/0218 , G09G2310/0286 , G09G2310/08 , G11C19/28
Abstract: A gate driving circuit includes a shift register circuit and an auxiliary circuit which are disposed at different sides of a pixel array. The shift register circuit includes an (N−1)th shift register stage for generating an (N−1)th gate signal according to a first clock, an Nth shift register stage for generating an Nth gate signal according to a second clock, and an (N+1)th shift register stage for generating an (N+1)th gate signal according to a third clock. The auxiliary circuit includes a first transistor. The first transistor performs the signal voltage stabilization and level switching acceleration operations on the Nth gate signal according to the (N−1)th gate signal and the second clock.
Abstract translation: 栅极驱动电路包括设置在像素阵列的不同侧的移位寄存器电路和辅助电路。 移位寄存器电路包括用于根据第一时钟产生第（N-1）门信号的第（N-1）移位寄存器级，用于根据第二时钟产生第N门信号的第N移位寄存器级，以及 用于根据第三时钟产生第（N + 1）门信号的第（N + 1）移位寄存器级。 辅助电路包括第一晶体管。 第一晶体管根据第（N-1）栅极信号和第二时钟在第N栅极信号上执行信号电压稳定和电平切换加速操作。
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43.发明授权
公开(公告)号：US09105247B2
公开(公告)日：2015-08-11
申请号：US12848717
申请日：2010-08-02
Applicant: Yi-Fan Lin , Mu-Lin Tung , Chao-Ching Hsu
Inventor： Yi-Fan Lin , Mu-Lin Tung , Chao-Ching Hsu
CPC classification number: G09G3/3614 , G09G2300/0426 , G09G2330/021
Abstract: 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.
Abstract translation: 显示装置包括多个第一数据线，多个第二数据线，多个像素列，至少第一电荷共享开关电路和至少第二电荷共享开关电路。 第二数据线与第一数据线交替布置。 每个像素列包括多个第一像素和多个第二像素。 每个像素列的第一像素被耦合到第一数据线中的一个，并且每个像素列的第二像素被耦合到第二数据线之一。 第一电荷共享开关电路各自电耦合到第一数据线的至少一部分。 第二电荷共享开关电路各自电耦合到第二数据线的至少一部分。 还提供了一种显示装置驱动方法和源极驱动电路。
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公开(公告)号：US09101007B2
公开(公告)日：2015-08-04
申请号：US14337250
申请日：2014-07-22
Applicant: AU Optronics Corp.
Inventor： Chi-Shun Chan , Shih-Hsing Hung , Chih-Jen Yang , Fong-Yu Huang , Meng-Ting Lee
CPC classification number: H05B33/04 , H05B33/10 , H05B33/145 , H05B33/22
Abstract: A display panel includes a substrate, a luminous display array, a thin film encapsulation, an auxiliary layer, an optical film and an optical clear adhesive. The luminous display array is disposed on the substrate. The thin film encapsulation layer is disposed on the substrate, covering the luminous display array. The auxiliary layer is disposed on the then thin film encapsulation. The auxiliary layer has an even top surface, and a shore hardness ranging from D4 to D60. The optical film is disposed on the auxiliary layer. The optical clear adhesive is disposed on the even top surface of the auxiliary layer for attaching the auxiliary layer and the optical film.
Abstract translation: 显示面板包括基板，发光显示阵列，薄膜封装，辅助层，光学膜和光学透明粘合剂。 发光显示阵列设置在基板上。 薄膜封装层设置在基板上，覆盖发光显示阵列。 辅助层设置在当时的薄膜封装上。 辅助层具有均匀的顶表面，以及D4至D60的肖氏硬度。 光学膜设置在辅助层上。 光学透明粘合剂设置在辅助层的均匀上表面上，用于附着辅助层和光学膜。
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公开(公告)号：US09082364B2
公开(公告)日：2015-07-14
申请号：US13654385
申请日：2012-10-17
Applicant: AU Optronics Corp.
Inventor： Yung-Hsu Lin , Ming-Hung Tu , Chun-Fan Chung , Chih-Che Hsu
CPC classification number: G09G3/3688 , G09G3/3406 , G09G2370/08
Abstract: A source driving system includes first and second source driving integrated circuits. The first driving integrated circuit includes a first source driver for receiving first display data and driving pixels in a first block of a display panel according to the first display data. The second source driving integrated circuit includes a second source driver electrically connected to the first source driver for receiving second display data and driving pixels in a second block of the display panel according to the second display data. The first and the second source drivers generate first and second display parameters according to the first and the second display data respectively. The second display parameter is transmitted from the second source driver to the first source driver. The first source driver generates a third display parameter according to the first and second parameters and transmits the third display parameter to the second source driver.
Abstract translation: 源驱动系统包括第一和第二源极驱动集成电路。 第一驱动集成电路包括用于根据第一显示数据接收第一显示数据和驱动显示面板的第一块中的像素的第一源驱动器。 第二源极驱动集成电路包括电连接到第一源极驱动器的第二源极驱动器，用于根据第二显示数据接收第二显示数据并驱动显示面板的第二块中的像素。 第一和第二源驱动器分别根据第一和第二显示数据生成第一和第二显示参数。 第二显示参数从第二源驱动器发送到第一源驱动器。 第一源驱动器根据第一和第二参数生成第三显示参数，并将第三显示参数发送到第二源驱动器。
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公开(公告)号：US09081217B2
公开(公告)日：2015-07-14
申请号：US13189556
申请日：2011-07-24
Applicant: Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu , Tien-Lun Ting , Chao-Yuan Chen , Jenn-Jia Su
Inventor： Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu , Tien-Lun Ting , Chao-Yuan Chen , Jenn-Jia Su
IPC: G02F1/13 , G02F1/1337 , G02F1/1343
CPC classification number: G02F1/134336 , G02F1/1323 , G02F1/133753 , G02F1/134363 , G02F1/136286 , G02F1/1368 , G02F2001/134345
Abstract: A liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer, a plurality of first regions and a plurality of second regions. The first regions and the second regions are formed on the first substrate and the second substrate. In a narrow viewing mode, the luminous flux of the first regions along a first viewing direction is different from that of the first regions along a second viewing direction opposite to the first viewing direction, and the luminous flux of the second regions along the first viewing direction is substantially different from that of the first regions along the first viewing direction.
Abstract translation: 液晶显示面板包括第一基板，第二基板，液晶层，多个第一区域和多个第二区域。 第一区域和第二区域形成在第一基板和第二基板上。 在窄视角模式下，第一区域沿着第一观察方向的光通量不同于沿着与第一观察方向相反的第二观察方向的第一区域的光通量，以及沿着第一观察方向的第二区域的光通量 方向与沿着第一观察方向的第一区域的方向基本不同。
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公开(公告)号：US09078303B2
公开(公告)日：2015-07-07
申请号：US13729169
申请日：2012-12-28
Applicant: AU OPTRONICS CORP.
Inventor： Chun-Hsien Lin , Chin-Shun Chen
CPC classification number: H05B33/0845 , H05B33/0815 , H05B33/0824 , H05B37/02 , Y02B20/346
Abstract: A LED string driving circuit includes a plurality of LED strings; a power supply unit configured to receive an input voltage and accordingly output a driving voltage to the LED strings; a comparison unit configured to receive the input voltage and output a first control signal according to a relationship between the input voltage and a predetermined voltage; a control unit configured to receive the first control signal and generate a second control signal according to a potential level of the first control signal; and a switch unit including a plurality of switch elements, and each are controlled by the second control signal and thereby forming various electrical loops and thereby configuring the LED strings corporately to form either a parallel loop or a series loop via the switch unit with respective electrical loops. A LED string driving method is also provided.
Abstract translation: LED串驱动电路包括多个LED串; 电源单元，被配置为接收输入电压，并且相应地向LED串输出驱动电压; 比较单元，被配置为接收输入电压并根据输入电压和预定电压之间的关系输出第一控制信号; 控制单元，被配置为接收第一控制信号并根据第一控制信号的电位电平产生第二控制信号; 以及包括多个开关元件的开关单元，并且每个开关单元由第二控制信号控制，从而形成各种电路，从而组合LED串以经由开关单元形成并联回路或串联回路，各自的电气 循环。 还提供了LED串驱动方法。
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公开(公告)号：US09076710B2
公开(公告)日：2015-07-07
申请号：US13935452
申请日：2013-07-03
Applicant: AU Optronics Corp.
Inventor： Yen-Feng Wu
IPC: G02F1/1343 , H01L27/15 , G02F1/1362
CPC classification number: H01L27/156 , G02F1/136259 , G02F2001/136263 , Y10T29/49117 , Y10T29/49155 , Y10T29/49718
Abstract: An array substrate of display panel includes a plurality of gate lines, common lines, data lines and repairing segments. The data line includes a first data line, and the common line includes a first common line. The first common line penetrates through first, second and third pixel areas, and the first data line has a broken line defect on a side of the first pixel area. The first common line has a first cutting part in the second pixel area and a second cutting part in the third pixel area, and the first common line between the first and second cutting parts forms a floating common repairing segment. In the second pixel area, the first data line is electrically connected to the common repairing segment through the repairing segment. In the third pixel area, the first data line is electrically connected to the common repairing line through the repairing segment.
Abstract translation: 显示面板的阵列基板包括多条栅极线，公共线，数据线和修复段。 数据线包括第一数据线，公共线包括第一公共线。 第一公共线穿透第一，第二和第三像素区域，并且第一数据线在第一像素区域的一侧具有虚线缺陷。 第一公共线具有第二像素区域中的第一切割部分和第三像素区域中的第二切割部分，并且第一和第二切割部分之间的第一公共线形成浮动公共修复段。 在第二像素区域中，第一数据线通过修复段与公共修复段电连接。 在第三像素区域中，第一数据线通过修复段电连接到公共修复线。
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公开(公告)号：US09070897B2
公开(公告)日：2015-06-30
申请号：US13471480
申请日：2012-05-15
Applicant: Yen-Shih Huang , Chia-Yuan Yeh , Bo-Feng Lee , Ta-Wei Chiu
Inventor： Yen-Shih Huang , Chia-Yuan Yeh , Bo-Feng Lee , Ta-Wei Chiu
CPC classification number: H01L51/524 , H01L27/3258 , H01L27/3276
Abstract: A display panel includes a substrate, a TFT device, a patterned dielectric layer, a patterned metal layer and a bridge line. The TFT device is disposed in a display region. The patterned dielectric layer includes an ILD layer disposed over the TFT device, and a sealant stage disposed in a peripheral region. The patterned metal layer includes a signal line disposed on the ILD layer, and a first connecting line and a second connecting line. The first connecting line is disposed in an inner side of the sealant stage facing the display region, and the first connecting line is electrically connected to the signal line. The second connecting line is disposed in an outer side of the sealant stage opposite to the display region. The bridge line is disposed under the sealant stage, and the first connecting line and the second connecting line are electrically connected through the bridge line.
Abstract translation: 显示面板包括基板，TFT器件，图案化电介质层，图案化金属层和桥接线。 TFT器件设置在显示区域中。 图案化电介质层包括设置在TFT器件上的ILD层和设置在周边区域中的密封剂级。 图案化金属层包括设置在ILD层上的信号线，以及第一连接线和第二连接线。 第一连接线设置在面向显示区域的密封剂阶段的内侧，并且第一连接线电连接到信号线。 第二连接线设置在与显示区域相对的密封剂台的外侧。 桥接线设置在密封剂阶段下方，第一连接线和第二连接线通过桥接线电连接。
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公开(公告)号：US09057922B2
公开(公告)日：2015-06-16
申请号：US13922784
申请日：2013-06-20
Applicant: AU Optronics Corp.
Inventor： Kuo-Chang Su , Chun-Hsin Liu , Min-Feng Chiang
IPC: G09G3/36 , G02F1/1362 , B23K26/00 , G09G3/00
CPC classification number: G02F1/136259 , B23K26/0006 , B23K2103/56 , G09G3/006 , G09G3/3688 , Y10T29/49718
Abstract: Disclosed is a driver circuit structure integrated in a display panel. The driver circuit structure includes a plurality of transistors and a backup transistor. After completing the driver circuit structure, the disclosure inspects it to find an inactive transistor. The inspection process first, isolates the electrical connection between the inactive transistor and the first electrode line and/or the electrical connection between the inactive transistor and the second electrode line. Next, the source electrode of the backup transistor and the first electrode line and/or electrically connecting the drain electrode of the backup transistor and the second electrode line are electrical connected.
Abstract translation: 公开了集成在显示面板中的驱动器电路结构。 驱动器电路结构包括多个晶体管和备用晶体管。 在完成驱动器电路结构之后，本公开检查它以找到一个无效晶体管。 检查过程首先将非活性晶体管与第一电极线之间的电连接和/或非活性晶体管与第二电极线之间的电连接隔离。 接下来，备用晶体管的源电极和第一电极线和/或电连接备用晶体管的漏电极和第二电极线电连接。
