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公开(公告)号：US09899433B2
公开(公告)日：2018-02-20
申请号：US14492709
申请日：2014-09-22
Inventor： Jian Guo
IPC: H01L27/12
CPC classification number: H01L27/1288 , H01L27/124
Abstract: The invention relates to an array substrate and a method for preparing the same, and a display device. The method for preparing an array substrate comprises steps S1) forming a pattern, which includes a gate electrode, a gate electrode insulating layer, an active layer and a source-drain electrode, on a base substrate; and S2) forming a transparent conducting layer on the base substrate on which step S1 has been accomplished, and simultaneously forming a pattern including a pixel electrode and a data line via a one-time patterning process. In this method, the steps of the manufacture process can be reduced, the production cost can be saved, and the production efficiency can be improved. Moreover, since the pixel electrode and the data line may be both formed to have a low resistance value and a high light transmission rate, the performance of the array substrate can be improved.
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32.发明授权公开(公告)号：US09881574B2
公开(公告)日：2018-01-30
申请号：US14804029
申请日：2015-07-20
Inventor： Jian Guo
CPC classification number: G09G3/3659 , C09D11/52 , G02F1/167 , G02F2001/1676 , G02F2001/1678 , G09G3/3611 , G09G5/14 , G09G2300/0876 , G09G2320/068 , G09G2330/026
Abstract: The embodiments of the present invention provide a display device, a method for manufacturing the same, and a method for controlling the same, relating to the field of display, realizing a switch between dual-view display and normal display. The display device comprises a display panel and a transparent substrate located on a light output side of the display panel; the display panel comprises a plurality of pixel units arranged in array; a first electrode and a second electrode insulated with each other are arranged between the display panel and the transparent substrate; the first electrode comprises a plurality of criss-cross strip electrodes; opening areas of the pixel units for displaying are enclosed by the plurality of strip electrodes; the second electrode is a transparent strip electrode, the second electrode corresponds to the interior of the opening area enclosed by the first electrode; wherein black conductive ink is filled in the opening areas defined by the first electrode; in a state that the first electrode is powered up, the black conductive ink gathers near the first electrode; in a state that the second electrode is powered up, the black conductive ink covers the surface of the second electrode.
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公开(公告)号：US09716117B2
公开(公告)日：2017-07-25
申请号：US14743845
申请日：2015-06-18
Inventor： Changjiang Yan , Kai Lu , Jian Guo , Zhenyu Xie
IPC: H01L21/84 , H01L27/12 , H01L21/311 , H01L29/66 , H01L21/768
CPC classification number: H01L27/1259 , H01L21/31116 , H01L21/76804 , H01L29/66765
Abstract: The invention relates to the field of display technologies, and discloses a method for producing a via, a method for producing an array substrate, an array substrate and a display device to prevent a chamfer from being formed in producing the via, to promote the product quality and improve the display effect of the display device. The method for producing a via comprises: employing a first etching process to partially etch a top film layer in an area that needs to form a via above an electrode, wherein the vertical etching amount achieved by employing the first etching process is less than the thickness of the top film layer; and employing a second etching process for which the vertical etching rate is larger than the lateral etching rate to etch the remaining part in the area that needs to form a via, until the electrode is exposed.
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公开(公告)号：US09529252B2
公开(公告)日：2016-12-27
申请号：US14395711
申请日：2012-12-04
Inventor： Zhenyu Xie , Jian Guo
CPC classification number: G03F1/50 , G02B27/0988 , G03F1/00 , G03F7/70441
Abstract: A mask plate is used for implementing a graphic structure with a narrower line width on a target substrate. The mask plate includes a slit-shaped photic area and a lightproof area. An edge of the slit-shaped photic area is in a curve shape.
Abstract translation: 掩模板用于实现目标衬底上具有较窄线宽的图形结构。 掩模板包括狭缝状光泽区域和防光区域。 狭缝状光泽区域的边缘呈曲线状。
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公开(公告)号：US09389442B2
公开(公告)日：2016-07-12
申请号：US14395597
申请日：2013-04-10
IPC: G02F1/13 , G01R31/02 , G09G3/00 , G01N21/958 , G02F1/1362 , G01N21/95
CPC classification number: G02F1/1309 , G01N21/958 , G01N2021/9513 , G01N2201/062 , G01R31/02 , G02F1/136259 , G02F2001/136254 , G02F2001/136268 , G09G3/006 , H01L2225/06596
Abstract: The present disclosure provides an array substrate comprising a structure to be detected disposed on a base substrate. An additional layer for detecting the structure to be detected is broken is disposed below the structure to be detected. The additional layer has a color different from that of the structure to be detected and a same pattern shape as that of the structure to be detected. The present disclosure also provides a detecting method and detecting apparatus of the array substrate described above. According to the array substrate, the detecting method and the detecting apparatus of the present disclosure, an early detection of the breakage defect occurred during the fabrication process of the array substrate can be achieved so as to discover and eliminate those defects as early as possible, which improves throughput and yield.
Abstract translation: 本公开提供了一种阵列基板，其包括被设置在基底基板上的待检测结构。 用于检测待检测结构的附加层被破坏设置在待检测结构的下方。 附加层具有与要检测的结构的颜色不同的颜色，并且具有与要检测的结构相同的图案形状。 本公开还提供了上述阵列基板的检测方法和检测装置。 根据本发明的阵列基板，检测方法和检测装置，可以实现在阵列基板的制造工艺期间发生的断裂缺陷的早期检测，以尽可能早地发现和消除这些缺陷， 这提高了产量和产量。
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Patent Agency Ranking
公开(公告)号：US09323127B2
公开(公告)日：2016-04-26
申请号：US14513498
申请日：2014-10-14
Inventor： Jian Guo
IPC: G02F1/167 , G02B5/20 , G02B26/00 , G02F1/1333 , G02F1/1335 , G02B1/14
CPC classification number: G02F1/167 , G02B1/14 , G02B5/201 , G02B26/005 , G02F1/133345 , G02F1/133514 , G02F1/133617 , G02F1/3556 , G02F2001/133614 , G02F2001/133618 , G02F2001/1676
Abstract: The present invention provides an active substrate and a display device for realizing color display of an electronic paper. The active substrate comprises a first substrate and a pixel electrode layer formed on the first substrate, and further comprises a color filter layer formed on the pixel electrode layer and a protective layer formed on the color filter layer, wherein the color filter layer comprises: a red sub-pixel unit, a green sub-pixel unit and a blue sub-pixel unit that are sequentially arranged; wherein the materials of the red sub-pixel unit, the green sub-pixel unit and the blue sub-pixel unit are quantum dot materials that emit red light, green light and blue light respectively when excited by the ambient light. The display device according to the present invention comprises an electrophoretic display device and an electrowetting display device.
Abstract translation: 本发明提供一种用于实现电子纸的彩色显示的有源基板和显示装置。 有源基板包括第一基板和形成在第一基板上的像素电极层，并且还包括形成在像素电极层上的滤色器层和形成在滤色器层上的保护层，其中滤色器层包括： 红色子像素单元，绿色子像素单元和蓝色子像素单元; 其中红色子像素单元，绿色子像素单元和蓝色子像素单元的材料是当被环境光激发时分别发射红光，绿光和蓝光的量子点材料。 根据本发明的显示装置包括电泳显示装置和电润湿显示装置。
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37.发明授权Method for detecting pattern offset amount of exposed regions and detecting mark 有权用于检测曝光区域的图案偏移量和检测标记的方法公开(公告)号：US09303969B2
公开(公告)日：2016-04-05
申请号：US14487568
申请日：2014-09-16
Inventor： Jian Guo , Weifeng Zhou , Xing Ming
CPC classification number: G01B7/003 , G01B7/14 , G01B2210/56 , G03F7/70633 , G03F7/70658 , G03F7/70683
Abstract: A method for detecting a pattern offset amount of exposed regions comprises forming at least one pair of conductive detecting marks with a predetermined position relationship by a patterning process including two exposing processes; detecting an electrical characteristic of the at least one pair conductive detecting marks, if the detected electrical characteristic does not meet a predetermined position relationship, it is determined that the pattern offset amount of the exposed regions in two exposure steps is not qualified; and if the detected electrical characteristic meets the predetermined position relationship, it is determined that the pattern offset amount of the exposed regions in two exposure steps is qualified.
Abstract translation: 用于检测曝光区域的图案偏移量的方法包括通过包括两个曝光工艺的图案化工艺形成具有预定位置关系的至少一对导电检测标记; 检测所述至少一对导电检测标记的电特性，如果检测到的电特性不满足预定的位置关系，则确定两个曝光步骤中的曝光区域的图案偏移量不合格; 并且如果检测到的电气特性满足预定位置关系，则确定两个曝光步骤中的曝光区域的图案偏移量合格。
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38.发明授权公开(公告)号：US09299727B2
公开(公告)日：2016-03-29
申请号：US14387885
申请日：2013-12-09
Inventor： Jian Guo
IPC: H01L27/12 , H01L21/3065 , H01L21/311 , G02F1/1339
CPC classification number: H01L27/124 , G02F1/13394 , H01L21/3065 , H01L21/31116 , H01L21/32136 , H01L27/1259
Abstract: An array substrate and a manufacturing method thereof as well as a display panel are provided. The manufacturing method comprises: forming a pattern including a scanning line (32) and a spacer base (33) on a same layer of a substrate (31); forming a gate insulating layer (34); forming a pattern including an active layer (35), a data line, a source electrode and a drain electrode; forming a passivation layer (36); sequentially etching the passivation layer (36) and the gate insulating layer (34) through a dry etching method to form a via hole (38) exposing the spacer base (33), and inducing materials generated from an etching process in a reaction cavity to deposit on a surface of the spacer base (33) through an electric field formed by the spacer base (33) exposed in the via hole (38) and etching gas adopted in the etching process, to form a spacer (39).
Abstract translation: 提供阵列基板及其制造方法以及显示面板。 该制造方法包括：在基板（31）的同一层上形成包括扫描线（32）和间隔基座（33）的图案; 形成栅极绝缘层（34）; 形成包括有源层（35），数据线，源电极和漏电极的图案; 形成钝化层（36）; 通过干法蚀刻方法依次蚀刻钝化层（36）和栅极绝缘层（34），以形成暴露间隔体基体（33）的通孔（38），并且将从反应腔中的蚀刻工艺产生的材料诱导到 通过由在通孔（38）中露出的间隔体基体（33）形成的电场和蚀刻工序中所采用的蚀刻气体，在间隔基体（33）的表面上沉积，形成间隔物（39）。
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公开(公告)号：US20150253912A1
公开(公告)日：2015-09-10
申请号：US14235922
申请日：2013-10-11
Inventor： Yingming Liu , Xue Dong , Haisheng Wang , Jian Guo
CPC classification number: G06F3/0412 , G06F1/16 , G06F3/044 , G06F2203/04111
Abstract: The embodiment provides a touch screen and a display device. The touch screen has: a first substrate and a second substrate arranged in opposite to each other, and a touch-driving electrode and a touch-sensing electrode arranged in a crossing manner on the first substrate and the second substrate, a non-flat region is provided at a region of the first substrate on which the touch-sensing electrode is to be formed, and the touch-sensing electrode is arranged on the first substrate in accordance with a shape of the first substrate so as to be formed with a non-flat region; and/or a non-flat region is provided at a region of the second substrate on which the touch-driving electrode is to be formed, and the touch-driving electrode is arranged on the second substrate in accordance with a shape of the second substrate so as to be formed with a non-flat region.
Abstract translation: 该实施例提供了触摸屏和显示装置。 触摸屏具有：彼此相对布置的第一基板和第二基板，以及在第一基板和第二基板上以交叉方式布置的触摸驱动电极和触摸感测电极，非平坦区域 设置在要在其上形成触摸感测电极的第一基板的区域处，并且触摸感测电极根据第一基板的形状布置在第一基板上，以形成非 - 平坦区域 和/或非平坦区域设置在要在其上形成触摸驱动电极的第二基板的区域处，并且触摸驱动电极根据第二基板的形状布置在第二基板上 以形成非平坦区域。
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40.发明申请CAPACITIVE TOUCH PANEL, DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE TOUCH PANEL 有权电容触控面板，显示装置及制造触控面板的方法公开(公告)号：US20150145811A1
公开(公告)日：2015-05-28
申请号：US14345040
申请日：2013-07-10
Inventor： Jiaxiang Zhang , Xiaohui Jiang , Jian Guo , Xu Chen
CPC classification number: G06F3/044 , C23F1/02 , G06F2203/04103 , G06F2203/04112 , H05K3/06
Abstract: An embodiment of the present application discloses a capacitive touch panel including a base substrate, on which a plurality of transparent conductive patters being capable of transmitting touch signals and not overlapping with each are provided, and each transparent conductive pattern is an integrated pattern made of a same material layer. An embodiment of the present application further provides a method for manufacturing a capacitive touch panel, which includes forming a plurality of transparent conductive patterns on a base substrate through one mask patterning process. An embodiment of the present application further includes a display device comprising the capacitive touch panel as described above. An embodiment of the present application can save masks and can manufacture capacitive touch panels at a low cost. Furthermore, the embodiments of the present application have advantages of high production efficiency and of high yield rate.
Abstract translation: 本申请的一个实施方案公开了一种电容式触摸屏，其包括基底，多个透明导电图案能够传输触摸信号并且不与每个透明导电图案重叠，并且每个透明导电图案是由 相同的材料层。 本申请的实施例还提供了一种用于制造电容式触摸屏的方法，其包括通过一个掩模图案化工艺在基底衬底上形成多个透明导电图案。 本申请的实施例还包括包括如上所述的电容式触摸面板的显示装置。 本申请的实施例可以节省掩模并且可以以低成本制造电容式触摸面板。 此外，本申请的实施方案具有生产效率高，产率高的优点。
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