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81. 发明专利

JP2012103697A Array substrate and liquid crystal display 审中-公开
标题翻译：阵列基板和液晶显示
公开(公告)号：JP2012103697A
公开(公告)日：2012-05-31
申请号：JP2011245425
申请日：2011-11-09
申请人： Beijing Boe Optoelectronics Technology Co Ltd , 北京京東方光電科技有限公司
发明人： XIE ZHENYU
IPC分类号： G02F1/1368 , H01L21/336 , H01L29/786
CPC分类号： H01L29/4908 , G02F1/136209 , G02F1/1368 , H01L27/1214
摘要： PROBLEM TO BE SOLVED: To provide an array substrate and a liquid crystal display.SOLUTION: The present invention discloses an array substrate and a liquid crystal display. This array substrate includes a substrate and data lines and gate lines formed by surrounding plural pixel units and intersecting with each other in horizontal and vertical directions. Each pixel unit includes a pixel electrode and a thin film transistor switching element. The thin film transistor switching element includes a gate electrode, a source electrode, a drain electrode, and an active layer. A gate insulation layer is provided between the gate electrode and the active layer, and the gate insulation layer includes an opaque insulation layer.
摘要翻译：要解决的问题：提供阵列基板和液晶显示器。解决方案：本发明公开了阵列基板和液晶显示器。该阵列基板包括基板和通过围绕多个像素单元并且在水平和垂直方向上彼此相交而形成的数据线和栅极线。每个像素单元包括像素电极和薄膜晶体管开关元件。薄膜晶体管开关元件包括栅电极，源电极，漏电极和有源层。栅极绝缘层设置在栅电极和有源层之间，栅极绝缘层包括不透明绝缘层。版权所有（C）2012，JPO＆INPIT

82. 发明专利

JP2012069522A Area-controllable backlight 有权
标题翻译：区域可控背光
公开(公告)号：JP2012069522A
公开(公告)日：2012-04-05
申请号：JP2011209201
申请日：2011-09-26
申请人： Beijing Boe Optoelectronics Technology Co Ltd , 北京京東方光電科技有限公司
发明人： GAO HAIKUO , YOON DAEKEUN , ZHENG XIAOPAN , CHEN JI , WANG HETAO
IPC分类号： F21S2/00 , F21V8/00 , F21Y101/02 , F21Y103/00 , G02F1/13357
CPC分类号： G02B6/001 , G02B6/0006
摘要： PROBLEM TO BE SOLVED: To solve a problem that in an area-controllable backlight, each of light emitting regions are located at each of different positions on a liquid crystal panel and a corresponding LED lamp is arranged on each light emitting region and a driving circuit has to be arranged at each of the light emitting regions respectively so as to control turning on/off of the corresponding LED lamp in order to realize an area-control, and circuit design becomes difficult since concentrated arrangement of these driving circuits becomes difficult since these light emitting regions are independently separated comparatively in view of space positions and the arranged driving circuits also have to correspond to the positions of the corresponding light emitting regions.SOLUTION: The backlight is provided with an optical fiber light-emitting panel having at least one optical fiber light-emitting unit and at least one illumination lamp. Each of the optical fiber light-emitting units has a connected light-emitting part and a light guiding part, and the light-emitting part forms a planar light emitting region and the light guiding part extends up to an edge part of one side of the optical fiber light-emitting panel and the illumination lamp is provided on an edge face of the light guiding part.
摘要翻译：要解决的问题为了解决在区域可控背光源中的问题，每个发光区域位于液晶面板上的不同位置，并且相应的LED灯被布置在每个发光区域上，并且必须分别在每个发光区域配置驱动电路，以便控制对应的LED灯的导通/关断以实现区域控制，并且由于这些驱动电路的集中布置变成了电路设计变得困难由于这些发光区域相对于空间位置独立地分离，并且排列的驱动电路也必须对应于相应的发光区域的位置。解决方案：背光源设置有具有至少一个光纤发光单元和至少一个照明灯的光纤发光面板。每个光纤发光单元具有连接的发光部分和导光部分，并且发光部分形成平面发光区域，并且导光部分延伸到一侧的边缘部分光纤发光面板和照明灯设置在导光部的边缘面上。版权所有（C）2012，JPO＆INPIT

83. 发明专利

JP2012054615A Tft array structure and method of manufacturing the same 有权
标题翻译： TFT阵列结构及其制造方法
公开(公告)号：JP2012054615A
公开(公告)日：2012-03-15
申请号：JP2011272089
申请日：2011-12-13
申请人： Beijing Boe Optoelectronics Technology Co Ltd , 北京京東方光電科技有限公司
发明人： WANG ZHANGTAO , QIU HAIJUN , MIN TAE YUP , LIM SEUNG MOO
IPC分类号： H01L21/336 , H01L29/786
CPC分类号： H01L29/66765 , H01L27/1214 , H01L27/1248 , H01L27/1288
摘要： PROBLEM TO BE SOLVED: To provide a TFT (Thin Film Transistor) array substrate and a method of manufacturing the same.SOLUTION: A TFT array substrate has: a transparent glass substrate 11; a gate line 12b coated by a gate insulation layer 13, a semiconductor layer 14, and an ohmic contact layer 15 sequentially on the upper side, and a gate electrode 12a integrated with the gate line 12b; an insulation layer 16 formed on both sides of the gate line 12b and the gate electrode 12a, the gate insulation layer 13, the semiconductor layer 14, and the ohmic contact layer 15; a segmentation groove 15a formed on the ohmic contact layer 15 and that segments the ohmic contact layer 15 above an intermediate position of the semiconductor layer 14; and a data line and first and second source-drain electrodes formed above the insulation layer 16 and the ohmic contact layer 15. The TFT array substrate can be manufactured by performing a photolithographic process four times without using a slit photolithographic process.
摘要翻译：要解决的问题：提供一种TFT（薄膜晶体管）阵列基板及其制造方法。解决方案：TFT阵列基板具有：透明玻璃基板11; 由栅极绝缘层13，半导体层14和欧姆接触层15依次地在上侧涂覆的栅极线12b和与栅极线12b成一体的栅电极12a; 形成在栅极线12b和栅电极12a，栅极绝缘层13，半导体层14和欧姆接触层15两侧的绝缘层16; 形成在欧姆接触层15上并将欧姆接触层15分割在半导体层14的中间位置之上的分割槽15a; 以及形成在绝缘层16和欧姆接触层15上方的数据线和第一和第二源极 - 漏极电极。可以通过在不使用狭缝光刻工艺的情况下进行四次光刻处理来制造TFT阵列基板。版权所有（C）2012，JPO＆INPIT

84. 发明专利

JP2011242774A Measurement method and measurement marks for pattern shift amount between exposure regions 有权
标题翻译：测量方法和测量标记在曝光区域之间的模式移动量
公开(公告)号：JP2011242774A
公开(公告)日：2011-12-01
申请号：JP2011109314
申请日：2011-05-16
申请人： Beijing Boe Optoelectronics Technology Co Ltd , 北京京東方光電科技有限公司
发明人： GUOJIAN , SHU WEI-FENG , MING XING
IPC分类号： G03F9/00 , H01L21/027
CPC分类号： G01B7/003 , G01B7/14 , G01B2210/56 , G03F7/70633 , G03F7/70658 , G03F7/70683
摘要： PROBLEM TO BE SOLVED: To provide a measurement method and measurement marks for a pattern shift amount between exposure regions, which allow a speedy and real-time measurement and improvement in the failure detection rate and yield for the pattern shift amount between the exposure regions.SOLUTION: The method includes: a step of forming at least one pair of conductive measurement marks having a predetermined positional relation by two exposure and other patterning processes; and a step where an electrical characteristic examination is performed for at least one pair of the conductive measurement marks and if the electrical characteristic does not correspond to the predetermined positional relation, the exposure pattern shift amount between the exposure regions in two exposure processes is determined to fail and if the electrical characteristic corresponds to the predetermined positional relation, the exposure pattern shift amount between the exposure regions in two exposure processes is determined to pass. The present invention applies to the measurement of the pattern shift amount between the exposure regions.
摘要翻译：要解决的问题：为了提供曝光区域之间的图案偏移量的测量方法和测量标记，其允许快速和实时的测量，并且提高故障检测率和产量之间的图案偏移量曝光区域。解决方案：该方法包括：通过两次曝光和其它构图工艺形成具有预定位置关系的至少一对导电测量标记的步骤; 以及对至少一对导电测量标记进行电特性检查的步骤，如果电特性不对应于预定的位置关系，则将两个曝光处理中的曝光区域之间的曝光图案偏移量确定为失败，并且如果电特性对应于预定的位置关系，则确定两个曝光处理中的曝光区域之间的曝光图案偏移量通过。本发明适用于曝光区域之间的图案偏移量的测量。版权所有（C）2012，JPO＆INPIT

85. 发明专利

JP2011070194A Tft-lcd array substrate and method of manufacturing the same 有权
标题翻译： TFT-LCD阵列基板及其制造方法
公开(公告)号：JP2011070194A
公开(公告)日：2011-04-07
申请号：JP2010212137
申请日：2010-09-22
申请人： Beijing Boe Optoelectronics Technology Co Ltd , 北京京東方光電科技有限公司
发明人： ZHOU WEIFENG , XIE ZHENYU , GUO JIAN , MING XING , XIN ZHAO
IPC分类号： G02F1/1368 , H01L21/336 , H01L29/786
CPC分类号： G02F1/136227 , G02F1/136286 , G02F2001/136236 , H01L27/124 , H01L27/1248 , H01L27/1288
摘要： PROBLEM TO BE SOLVED: To solve the following problem: there are disadvantages of low production efficiency, high manufacture cost and the like. SOLUTION: A method of manufacturing an array substrate includes: a step of forming a pattern including a gate line and a gate electrode; a step of forming a pattern including an active layer, a data line, a source electrode, and a drain electrode, and removing a gate insulating layer in the region other than the regions of the pattern; a step of forming a pattern including a first via hole, a second via hole and a third via hole in a photosensitive resin layer by an exposing and developing process; and a step of forming a pattern including a pixel electrode to be connected with the drain electrode via the third via hole, a first connection electrode, and a second connection electrode. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了解决以下问题，存在生产效率低，制造成本高等的缺点。解决方案：阵列衬底的制造方法包括：形成包括栅极线和栅电极的图案的步骤; 形成包括有源层，数据线，源电极和漏电极的图案的步骤，以及去除图案区域以外的区域中的栅绝缘层; 通过曝光和显影处理在感光性树脂层中形成包括第一通孔，第二通孔和第三通孔的图案的步骤; 以及通过第三通孔形成包括与漏电极连接的像素电极的图案的步骤，第一连接电极和第二连接电极。版权所有（C）2011，JPO＆INPIT

86. 发明专利

JP2010231205A Common electrode-driving circuit and liquid crystal display 有权
标题翻译：普通电极驱动电路和液晶显示器
公开(公告)号：JP2010231205A
公开(公告)日：2010-10-14
申请号：JP2010070127
申请日：2010-03-25
申请人： Beijing Boe Optoelectronics Technology Co Ltd , 北京京東方光電科技有限公司
发明人： XIAO XIANGCHUN
IPC分类号： G09G3/36 , G02F1/133 , G09G3/20
CPC分类号： G09G3/3655 , G09G3/3677 , G09G2300/0426 , G09G2310/0281 , G09G2310/066 , G09G2320/0219 , G09G2320/0223 , G09G2320/0247
摘要： PROBLEM TO BE SOLVED: To provide a common electrode-driving circuit for a liquid crystal display. SOLUTION: The common electrode-driving circuit 1 for a liquid crystal display includes a plurality of outputting terminals 11, 12 which are connected to a plurality of common voltage-inputting terminals 15, 16 in a common electrode layer in a liquid crystal display and input common voltage to the plurality of common voltage-inputting terminals. In this case, the common electrode layer drives the liquid crystal, together with the pixel electrode of the liquid crystal display, and the input common voltage becomes gradually lower from the data line signal input initiation of the liquid crystal display to its data line signal input termination. There is also provided a liquid crystal display equipped with the common electrode-driving circuit. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于液晶显示器的公共电极驱动电路。解决方案：用于液晶显示器的公共电极驱动电路1包括多个输出端子11,12，其连接到液晶中的公共电极层中的多个公共电压输入端子15,16 向多个公共电压输入端子显示和输入公共电压。在这种情况下，公共电极层与液晶显示器的像素电极一起驱动液晶，并且输入公共电压从液晶显示器的数据线信号输入开始逐渐降低到其数据线信号输入终止。还提供了配有公共电极驱动电路的液晶显示器。版权所有（C）2011，JPO＆INPIT

87. 发明专利

JP2010217892A Device for controlling gate drive voltage in liquid crystal display 有权
标题翻译：用于控制液晶显示器中的门驱动电压的装置
公开(公告)号：JP2010217892A
公开(公告)日：2010-09-30
申请号：JP2010056112
申请日：2010-03-12
申请人： Beijing Boe Optoelectronics Technology Co Ltd , 北京京東方光電科技有限公司
发明人： KIM HYUNGKYU
IPC分类号： G09G3/36 , G02F1/133 , G09G3/20
CPC分类号： G09G3/3677 , G09G2320/0233
摘要： PROBLEM TO BE SOLVED: To solve the problem wherein a variation of ΔV
p among pixel electrodes corresponding to gate drive circuits causes an abnormal block image in a lateral direction (Y-Block phenomenon).
SOLUTION: A device for controlling the gate drive voltage in a liquid crystal display includes a turn-on voltage output terminal and a turn-off voltage output terminal for outputting a turn-on voltage and a turn-off voltage to a gate drive circuit, respectively, and a controller coupled with the turn-on voltage output terminal to exert an influence on the turn-on voltage such that the turn-on voltage has a ripple similar to that of the turn-off voltage.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题为了解决与栅极驱动电路对应的像素电极之间的ΔV p 的变化导致横向方向异常块图像（Y块现象）的问题。解决方案：用于控制液晶显示器中的栅极驱动电压的装置包括导通电压输出端子和关断电压输出端子，用于将导通电压和关断电压输出到栅极驱动电路和与导通电压输出端子耦合的控制器对导通电压施加影响，使得接通电压具有与关断电压相似的波动。版权所有（C）2010，JPO＆INPIT

88. 发明专利

JP2010157740A Tft-lcd array substrate and method for manufacturing the same 有权
标题翻译： TFT-LCD阵列基板及其制造方法
公开(公告)号：JP2010157740A
公开(公告)日：2010-07-15
申请号：JP2010000234
申请日：2010-01-04
申请人： Beijing Boe Optoelectronics Technology Co Ltd , 北京京東方光電科技有限公司
发明人： LIU XIANG , LIM SEUNG MOO , CHEN XU , XIE ZHENYU
IPC分类号： H01L29/786 , G02F1/1368 , H01L21/28 , H01L21/336 , H01L29/417
CPC分类号： H01L29/78618 , H01L27/1288 , H01L29/78696
摘要： PROBLEM TO BE SOLVED: To provide a TFT-LCD array substrate and a method for manufacturing the same, wherein the performance of a TFT can be enhanced by reducing the thickness of a semiconductor layer, reducing a current in an OFF state of the TFT and extending the charge holding time of pixel electrodes. SOLUTION: The method for manufacturing the TFT-LCD array substrate includes: a step 1 in which a gate metal layer thin film is deposited on a substrate to form a pattern including patterns of a gate electrode and a gate line; a step 2 in which a gate insulating thin film, a semiconductor layer thin film and a barrier layer thin film for preventing a semiconductor layer in a TFT channel part from being etched are deposited on the substrate completed in the step 1 to form a pattern including patterns of a gate insulating layer, a semiconductor layer and a barrier layer; and a step 3 in which an ohmic contact layer thin film, a transparent conductor layer thin film, a source-drain metal layer thin film, and a passivation layer thin film are deposited on the substrate completed in the step 2 to form a pattern including patterns of an ohmic contact layer, a pixel electrode, a data line, a source electrode, a drain electrode, and passivation layer. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供TFT-LCD阵列基板及其制造方法，其中可以通过减小半导体层的厚度来提高TFT的性能，从而将电流降低到关闭状态 TFT并延长像素电极的电荷保持时间。解决方案：制造TFT-LCD阵列基板的方法包括：步骤1，其中栅极金属层薄膜沉积在基板上以形成包括栅电极和栅极线的图案的图案; 在步骤1中完成的基板上沉积栅极绝缘薄膜，半导体层薄膜和用于防止TFT沟道部分中的半导体层被蚀刻的势垒层薄膜的步骤2，以形成包括栅极绝缘层，半导体层和阻挡层的图案; 以及在步骤2中完成的基板上沉积欧姆接触层薄膜，透明导体层薄膜，源极 - 漏极金属层薄膜和钝化层薄膜的步骤3，以形成包括欧姆接触层，像素电极，数据线，源电极，漏电极和钝化层的图案。版权所有（C）2010，JPO＆INPIT

89. 发明专利

JP2010092052A Switch control unit, and device and method for inspecting liquid crystal cell post assembling 有权
标题翻译：开关控制单元，以及用于检查液晶电池组件的装置和方法
公开(公告)号：JP2010092052A
公开(公告)日：2010-04-22
申请号：JP2009232422
申请日：2009-10-06
申请人： Beijing Boe Optoelectronics Technology Co Ltd , 北京京東方光電科技有限公司
发明人： PENG ZHILONG , HE XIANGFEI , PARK CHUNBAE , O TAKESHI
IPC分类号： G02F1/13 , G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G01R1/20 , G09G3/006 , G09G3/3688
摘要： PROBLEM TO BE SOLVED: To control output of a liquid crystal display driver signal and to determine a defective position of a liquid crystal display panel, with regard to the production of a liquid crystal display. SOLUTION: A switch control unit, which is used for controlling a signal input into a liquid crystal display driver and controlling the output of a liquid crystal display driver signal, has a control signal generator and a switch module. A liquid crystal cell post-assembly inspection device connected to a gate driver 500 has the switch control unit for on/off-controlling a signal input to the gate driver 500, to on/off-control of a gate scanning signal. A liquid cell post-assembly inspection method includes a step for inputting an inspection signal and a step for on/off-controlling a signal input to the gate driver 500 and on/off-controlling the gate scanning signal, to determine a defect location of the liquid crystal display panel. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：关于液晶显示器的制造，控制液晶显示驱动器信号的输出并确定液晶显示面板的缺陷位置。解决方案：用于控制输入到液晶显示驱动器的信号并控制液晶显示驱动器信号的输出的开关控制单元具有控制信号发生器和开关模块。连接到栅极驱动器500的液晶单元后装配检查装置具有用于开/关控制输入到栅极驱动器500的信号的开关控制单元，以对门扫描信号进行开/关控制。液晶盒后装配检查方法包括输入检测信号的步骤和用于对输入到栅极驱动器500的信号进行开/关控制的步骤和对门扫描信号进行开/关控制的步骤，以确定缺陷位置液晶显示面板。版权所有（C）2010，JPO＆INPIT

90. 发明专利

JP2010028122A Method of forming photoresist burr edge and method of manufacturing array substrate 有权
标题翻译：形成光电子边缘的方法和制造阵列基板的方法
公开(公告)号：JP2010028122A
公开(公告)日：2010-02-04
申请号：JP2009169398
申请日：2009-07-17
申请人： Beijing Boe Optoelectronics Technology Co Ltd , 北京京東方光電科技有限公司
发明人： ZHENG YUNYOU , JUNG JAE YUN , HOU ZHI , LIU ZUHONG , RHEE JEONG HUN
IPC分类号： H01L21/3065 , G02F1/1368 , H01L21/027 , H01L21/28 , H01L21/3205 , H01L21/336 , H01L29/423 , H01L29/49 , H01L29/786
CPC分类号： H01L21/0274 , G03F1/00 , H01L21/0272 , H01L27/1214 , H01L27/1288
摘要： PROBLEM TO BE SOLVED: To provide a method for forming a photo resist burr edge and a method of manufacturing an array substrate.
SOLUTION: The method of manufacturing an array substrate includes: forming a gate line and a gate electrode on a substrate; forming a data line, a source electrode, a drain electrode and a TFT channel region without removing the photoresist; depositing a passivation layer; removing the remained photoresist and the passivation layer thereon by a lifting-off process; applying a photoresist layer; forming a photoresist burr edge of peak shape; depositing a transparent conductive film; and forming a pixel electrode by a lifting-off process, wherein the pixel electrode is directly connected with the drain electrode.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种形成光刻胶毛边的方法和阵列基片的制造方法。解决方案：阵列衬底的制造方法包括：在衬底上形成栅极线和栅电极; 在不去除光致抗蚀剂的情况下形成数据线，源极，漏电极和TFT沟道区; 沉积钝化层; 通过提升过程在其上去除残留的光致抗蚀剂和钝化层; 施加光致抗蚀剂层; 形成峰形的光致抗蚀剂毛刺边缘; 沉积透明导电膜; 以及通过提升处理形成像素电极，其中像素电极与漏电极直接连接。版权所有（C）2010，JPO＆INPIT

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