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公开(公告)号：US20150168750A1
公开(公告)日：2015-06-18
申请号：US13701522
申请日：2012-08-29
Inventor： Shengpeng Mo , Chonghui Yin , Wen-ping Chiang
IPC: G02F1/13 , G02F1/1337
CPC classification number: G02F1/1303 , G02F1/133605 , G02F1/133788
Abstract: The present invention proposes a liquid crystal alignment device and the liquid crystal alignment device comprises light sources, a light emitting plate and reflective plates, and the light sources are disposed on the light emitting plate; the reflective plate is disposed on a side surface of the light sources, and a reflective surface of each of the reflective plates is facing the light sources; the reflective surface of the reflective plate appears to be a rough shape. Therefore, even if the UV rays emitted by the light source are not uniform, the evenness of the UV rays transmitted to the liquid crystal layer can be ensured after the reflection of the reflective plate, and thereby avoid the Mura occurring during the alignment process. The product yield is increased and the display result of the LCD is guaranteed.
Abstract translation: 本发明提出了一种液晶取向装置，液晶取向装置包括光源，发光板和反射板，并且光源设置在发光板上; 反射板设置在光源的侧表面上，并且每个反射板的反射表面面向光源; 反射板的反射面似乎是粗糙的形状。 因此，即使由光源发出的紫外线不均匀，也可以在反射板的反射之后确保透射到液晶层的紫外线的均匀性，从而避免在对准过程中发生的Mura。 产品产量增加，LCD的显示效果得到保证。
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2.发明申请OPTICAL DETECTION METHOD OF LCD PANEL BY PHOTO-ALIGNMENT AND DETECTION DEVICE THEREOF 审中-公开通过光对准及其检测装置的LCD面板的光学检测方法公开(公告)号：US20140098336A1
公开(公告)日：2014-04-10
申请号：US13701831
申请日：2012-10-25
Inventor： Shengpeng Mo , Wenpin Chiang
IPC: G02F1/13
CPC classification number: G02F1/1309 , G01N2021/9513 , G02F1/133788
Abstract: An optical detection method of a photo-alignment LCD panel includes steps: A. generating a model image according to an internal image of a qualified prearranged detection unit of a photo-alignment LCD panel; B. generating an image by obtaining an internal image of the detection unit of the photo-alignment LCD panel to be inspected using a unit of the prearranged detection unit. The method further includes comparing the image with the model image and generating a comparison result according to the comparison. In the present disclosure, the prearranged detection unit is used as a reference comparison unit. The internal image of the detection unit is added into the model image.
Abstract translation: 光对准LCD面板的光学检测方法包括以下步骤：A.根据光对准LCD面板的合格预定检测单元的内部图像生成模型图像; B.使用预先安排的检测单元的单元获得待检查的光对准LCD面板的检测单元的内部图像来生成图像。 该方法还包括将图像与模型图像进行比较，并根据比较产生比较结果。 在本公开中，将预排列检测单元用作参考比较单元。 检测单元的内部图像被添加到模型图像中。
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Patent Agency Ranking
公开(公告)号：US20150192829A1
公开(公告)日：2015-07-09
申请号：US13704186
申请日：2012-10-24
Inventor： Shengpeng Mo , Wenpin Chiang
IPC: G02F1/1337 , H01L27/12
CPC classification number: G02F1/133788 , G02F1/1303 , G02F1/133351 , H01L27/124
Abstract: A connection pad group for photo-alignment process of liquid crystal panel is disclosed. The connection pad group has a plurality of subgroups. Each subgroup includes at least one common-line connection pad, gate-line connection pad, data-line connection pad and common-electrode connection pad. The common-line connection pads are connected to a first extension connection pad together; the gate-line connection pads are connected to a second extension connection pad together; the data-line connection pads are connected to a third extension connection pad together; the common-electrode connection pads are connected to a fourth extension connection pad together. The present invention prevents poor electrical contact from occurring between pads and a voltage-applying device since the pads are small in size and excessive in number.
Abstract translation: 公开了一种用于液晶面板的光取向处理的连接焊盘组。 连接垫组具有多个子组。 每个子组包括至少一个公共连接焊盘，栅极线连接焊盘，数据线连接焊盘和公共电极连接焊盘。 公共连接焊盘一起连接到第一延伸连接焊盘; 栅极线连接焊盘一起连接到第二延伸连接焊盘; 数据线连接焊盘一起连接到第三扩展连接焊盘; 共电极连接焊盘一起连接到第四扩展连接焊盘。 本发明防止焊盘和电压施加装置之间发生不良的电接触，因为焊盘的尺寸小并且数量过多。
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4.发明申请公开(公告)号：US20150044931A1
公开(公告)日：2015-02-12
申请号：US13641129
申请日：2012-04-26
Inventor： Shengpeng Mo
IPC: G02F1/1345 , G02F1/13
CPC classification number: G02F1/13458 , G02F1/1303 , G02F1/133788 , G02F1/1393 , G02F2001/133726 , G02F2001/13775
Abstract: The present invention relates an aligning voltage applying device and a method for applying an aligning voltage. The aligning voltage applying device includes a base, probe pins, and a pressing plate module. The pressing plate module includes a pressing plate and a driving unit. The aligning voltage applying device and the method for applying the aligning voltage of the present invention can make the probe pins contact pads effectively without damage to the probe pins and an LCD substrate.
Abstract translation: 本发明涉及一种对准电压施加装置和一种施加取向电压的方法。 定位电压施加装置包括基座，探针和压板模块。 压板模块包括压板和驱动单元。 对准电压施加装置和施加本发明的取向电压的方法可以使探头引脚有效接触，而不会损坏探针和LCD基板。
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公开(公告)号：US09360690B2
公开(公告)日：2016-06-07
申请号：US14111779
申请日：2013-07-04
Inventor： Zhengxing Xu , Shengpeng Mo
IPC: G02F1/13 , G02F1/1337
CPC classification number: G02F1/1303 , G02F1/1309 , G02F1/133788
Abstract: A liquid crystal alignment control method includes: obtaining a production substrate information of the liquid crystal substrate, wherein the production substrate information comprises a test information of each panel of the liquid crystal substrate; determining the panels of the liquid crystal substrate are qualified or unqualified according to the test information of the liquid crystal substrate; controlling a driving power source to provide voltage to the qualified panels of the liquid crystal substrate by a first mode; and controlling the driving power source to provide voltage to the unqualified panel of the liquid crystal substrate by a second mode.
Abstract translation: 液晶取向控制方法包括：获得液晶基板的制造基板信息，其中所述制造基板信息包括所述液晶基板的每个面板的测试信息; 根据液晶基板的测试信息确定液晶基板的面板是合格的或不合格的; 控制驱动电源以通过第一模式向液晶基板的合格面板提供电压; 并且通过第二模式来控制驱动电源以向液晶衬底的不合格面板提供电压。
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公开(公告)号：US09443456B2
公开(公告)日：2016-09-13
申请号：US14111800
申请日：2013-06-30
Inventor： Shengpeng Mo , Wen-Pin Chiang , Zhengxing Xu
CPC classification number: G09G3/006 , G01R1/073 , G02F1/1309 , G02F1/133788 , G09G3/36
Abstract: A liquid crystal alignment test method includes: connecting a liquid crystal array substrate to be tested with a liquid crystal alignment test apparatus; applying corresponding voltages to signal input ports of the liquid crystal array substrate via a voltage providing device and then to execute an image check for the liquid crystal array substrate; and detecting resistance values of each two signal input ports of the liquid crystal array substrate via s resistance detection device to judge whether each two of the signal input ports are short-circuited.
Abstract translation: 液晶取向试验方法包括：将待测液晶阵列基板与液晶取向试验装置连接; 通过电压提供装置将对应的电压施加到液晶阵列基板的信号输入端口，然后执行液晶阵列基板的图像检查; 以及通过电阻检测装置检测液晶阵列基板的每个两个信号输入端口的电阻值，以判断每两个信号输入端口是否短路。
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7.发明授权公开(公告)号：US09091870B2
公开(公告)日：2015-07-28
申请号：US13807300
申请日：2012-11-25
Inventor： Shengpeng Mo , Wenpin Chiang
IPC: H01J9/42 , G02F1/13 , G02F1/1337
CPC classification number: G02F1/1303 , G02F1/133788
Abstract: The provides an illuminance adjusting method of a liquid crystal photo alignment irradiation machine, including (1) providing a liquid crystal photo alignment irradiation machine, which includes UV lamps, an illuminance collecting device, and a stage for supporting a liquid crystal panel; (2) the illuminance collecting device collecting information of illuminance and illuminance homogeneity of a surface of the stage; (3) calculating distance for the UV lamps to descend according to the information of illuminance and illuminance homogeneity of the surface of the stage; and (4) lowering down altitude of the UV lamps according to the descending distance. The method uses the illuminance collecting device to completely and intensively collect the information of illuminance and illuminance homogeneity of the stage surface and to automatically adjust the altitude of the UV lamps according to the information of illuminance and illuminance homogeneity so as to adjust the illuminance of the stage surface.
Abstract translation: 本发明提供一种液晶光取向照射机的照度调整方法，其包括（1）提供包括UV灯，照度采集装置和支撑液晶面板的台的液晶光取向照射机。 （2）照度采集装置收集舞台表面的照度和照度均匀性的信息; （3）根据舞台表面的照度和照度均匀度的信息计算紫外灯的距离; 和（4）根据下降距离降低紫外灯的高度。 该方法采用照度采集装置，完全集中收集舞台表面的照度和照度均匀性信息，并根据照度和照度均匀性的信息自动调整紫外灯的高度，调整照度 舞台表面。
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