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公开(公告)号：US09632363B2
公开(公告)日：2017-04-25
申请号：US14528246
申请日：2014-10-30
发明人： Hongpeng Li , Sunghun Song , Jingpeng Li
IPC分类号： G02F1/1337 , G02F1/1339
CPC分类号： G02F1/133784 , G02F1/133723 , G02F1/133753 , G02F1/13394 , G02F2001/133757
摘要： The present disclosure provides a method for rubbing an alignment layer and a liquid crystal display panel. The method includes: performing a first rubbing on the alignment layer of a liquid crystal display panel in a first rubbing direction; and performing a second rubbing on the alignment layer of the liquid crystal display panel in a second rubbing direction. The second rubbing direction is an arrangement direction of liquid crystal molecules when the liquid crystal molecules are arranged correctly on the alignment layer. The second rubbing direction is different from the first rubbing direction.
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公开(公告)号：US20170176783A1
公开(公告)日：2017-06-22
申请号：US15123721
申请日：2015-12-14
发明人： Yan Yang , Sunghun Song , Jian Li
IPC分类号： G02F1/13
CPC分类号： G02F1/1303 , G02F1/133784
摘要： The embodiments of the present invention provide a rubbing roller and a manufacturing method thereof. The rubbing roller comprises a rubbing cloth and a cylindrical roller body. A surface of the rubbing cloth is provided with a tuft array. The rubbing cloth is obliquely wound around the cylindrical surface of the roller body, thereby increasing the density of rubbing loci generated by the tufts. In the embodiments of the invention, with the rubbing cloth obliquely wound around the surface of the roller body, in the rubbing orientation process, the density of the rubbing loci can be increased without increasing the rubbing tuft density of existing rubbing cloth.
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3.发明授权Display device with barrier layer disposed at pre-cutting position and manufacturing method thereof 有权具有设置在预切割位置的阻挡层的显示装置及其制造方法公开(公告)号：US09337217B2
公开(公告)日：2016-05-10
申请号：US14561422
申请日：2014-12-05
发明人： Yuguang Fan , Zhenwei Wang , Weixin Meng , Jian Li , Jingpeng Li , Sunghun Song
IPC分类号： H01L27/15 , G02F1/1335 , H01L27/12 , G02F1/1333
CPC分类号： H01L27/1248 , G02F1/133351 , G02F1/1335 , G02F1/1339 , H01L27/1259 , H01L27/156
摘要： A display device and a manufacturing method thereof are provided, and the display device includes an array substrate, an opposite substrate and sealant frames between the array substrate and the opposite substrate, with a pre-cutting position disposed between two adjacent the sealant frames. The display device further includes a barrier layer between the array substrate and the opposite substrate and at a position corresponding to the above-mentioned pre-cutting position, and a material forming the barrier layer has an elongation at fracture smaller than that of a material forming the sealant frames. The display device can solve the problem of a large quantity of burrs caused by the sealant frames during the cutting process of a display screen under the precondition of reducing production costs.
摘要翻译： 提供了显示装置及其制造方法，显示装置包括阵列基板，相对基板和阵列基板与相对基板之间的密封框架，其中预切割位置设置在相邻的密封胶框架之间。 显示装置还包括在阵列基板和相对基板之间以及对应于上述预切割位置的位置处的阻挡层，并且形成阻挡层的材料的断裂伸长率小于形成 密封胶框架。 显示装置可以在降低制造成本的前提下解决在显示屏的切割过程中由密封胶框引起的大量毛刺的问题。
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公开(公告)号：US10126600B2
公开(公告)日：2018-11-13
申请号：US14900381
申请日：2015-04-16
发明人： Tingze Dong , Dawei Zhang , Lu Tian , Jun Mo , Yuguang Fan , Jian Li , Hongpeng Li , Jingpeng Li , Sunghun Song , Wei Wang
IPC分类号： G02F1/1337 , G02F1/1345 , G02F1/1362 , G02F1/1333 , G02F1/1343 , G02F1/1339
摘要： The present application provides a display substrate and a display device. The display substrate includes a display region and a non-display region, a surface layer of the display region being rubbed to form an alignment layer, the non-display region being provided with a test electrode, the test electrode including multiple strip-shaped first sub-electrodes, the extending direction of the first sub-electrodes being the same with the direction of the rubbing for forming the alignment layer. By dividing the test electrode into multiple strip-shaped first sub-electrodes and the extending direction of the first sub-electrodes (i.e., the length direction) being the same as the rubbing direction of the rubbing to form an alignment layer, the display substrate can make the alignment of the alignment layer formed by the rubbing consistent and uniform, thereby avoiding the occurrence of Rubbing Mura when the alignment layer is formed by the rubbing.
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5.发明申请MANUFACTURING METHOD OF DISPLAY SUBSTRATE, MANUFACTURING METHOD OF DISPLAY PANEL, AND DISPLAY DEVICE 有权显示基板的制造方法，显示面板的制造方法和显示装置公开(公告)号：US20170059903A1
公开(公告)日：2017-03-02
申请号：US15022595
申请日：2015-08-21
发明人： Yongshan Zhou , Jingpeng Li , Sunghun Song
IPC分类号： G02F1/1339 , G02F1/1337
CPC分类号： G02F1/1339 , G02F1/1333 , G02F1/133788 , G02F2001/133354
摘要： The present disclosure discloses a manufacturing method of a display substrate, a manufacturing method of a display panel and a display device. The manufacturing method of a display substrate comprises: performing an pre-irradiation on the display substrate with ultraviolet light after completion of alignment of an alignment layer of the display substrate, such that electrons in a metal layer of the display substrate receive energy under this irradiation of the ultraviolet light and thereby transfer, and are distributed uniformly in the alignment layer of the display area of the display substrate. A uniform distribution of charges in the whole display area would not result in the deficiency of non-uniform brightness at the edge of the display area.
摘要翻译： 本公开公开了一种显示基板的制造方法，显示面板的制造方法以及显示装置。 显示基板的制造方法包括：在完成了显示基板的取向膜的取向膜的取向层的取向膜的取向层之后，用紫外光在显示基板上进行预照射，使得显示基板的金属层中的电子在该照射下接收能量 的紫外光，从而转移，并均匀地分布在显示基板的显示区域的取向层中。 在整个显示区域中均匀的电荷分布不会导致在显示区域的边缘处不均匀亮度的不足。
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公开(公告)号：US10274759B2
公开(公告)日：2019-04-30
申请号：US15123721
申请日：2015-12-14
发明人： Yan Yang , Sunghun Song , Jian Li
IPC分类号： G02F1/13 , G02F1/1337
摘要： The embodiments of the present invention provide a rubbing roller and a manufacturing method thereof. The rubbing roller comprises a rubbing cloth and a cylindrical roller body. A surface of the rubbing cloth is provided with a tuft array. The rubbing cloth is obliquely wound around the cylindrical surface of the roller body, thereby increasing the density of rubbing loci generated by the tufts. In the embodiments of the invention, with the rubbing cloth obliquely wound around the surface of the roller body, in the rubbing orientation process, the density of the rubbing loci can be increased without increasing the rubbing tuft density of existing rubbing cloth.
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公开(公告)号：US09958731B2
公开(公告)日：2018-05-01
申请号：US15460717
申请日：2017-03-16
发明人： Hongpeng Li , Sunghun Song , Jingpeng Li
IPC分类号： G02F1/1337 , G02F1/1339
CPC分类号： G02F1/133784 , G02F1/133723 , G02F1/133753 , G02F1/13394 , G02F2001/133757
摘要： The present disclosure provides a method for rubbing an alignment layer on a substrate with a plurality of spacers that are arranged in rows and columns and a liquid crystal display panel. The method includes: determining a first rubbing direction and a second rubbing direction in such a manner that the second rubbing direction is an arrangement direction of liquid crystal molecules when the liquid crystal molecules are arranged correctly on the alignment layer, and an angle between the first rubbing direction and the second rubbing direction is greater than or equal to arctan (b/a), where a represents a row pitch between the spacers and b represents a width of one spacer; performing a first rubbing on the alignment layer in the first rubbing direction; and performing a second rubbing on the alignment layer in the second rubbing direction. The second rubbing direction is different from the first rubbing direction.
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公开(公告)号：US09487688B2
公开(公告)日：2016-11-08
申请号：US14498308
申请日：2014-09-26
发明人： Hongpeng Li , Sunghun Song , Jian Li , Ang Xiao
IPC分类号： C09K19/00 , C09K3/10 , G02F1/1339
CPC分类号： C09K3/1006 , C09K2003/1059 , C09K2003/1062 , G02F1/1339 , Y10T428/1059 , Y10T428/1068 , Y10T428/1073 , Y10T428/1082
摘要： The invention relates to a sealant composition, and a liquid crystal display panel using the same. The sealant composition comprises an expansive monomer which can compensate for the volume shrinkage occurring during polymerization of traditional sealant compositions. The sealant composition of the invention can improve the alignment accuracy, enhance the bonding strength, and reduce the vernier key level of the panel, so that the problems such as lower alignment accuracy and bonding strength caused by the volume shrinkage during polymerization of the traditional sealant compositions can be solved.
摘要翻译： 本发明涉及密封剂组合物和使用其的液晶显示面板。 密封剂组合物包含可以补偿传统密封剂组合物聚合期间发生的体积收缩的膨胀单体。 本发明的密封剂组合物可以提高对准精度，提高接合强度，并降低面板的游标键水平，从而导致传统密封胶聚合过程中体积收缩引起的对准精度和接合强度降低的问题 组合物可以解决。
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9.发明授权公开(公告)号：US09939684B2
公开(公告)日：2018-04-10
申请号：US15022595
申请日：2015-08-21
发明人： Yongshan Zhou , Jingpeng Li , Sunghun Song
IPC分类号： G02F1/1333 , G02F1/1339 , G02F1/1337
CPC分类号： G02F1/1339 , G02F1/1333 , G02F1/133788 , G02F2001/133354
摘要： The present disclosure discloses a manufacturing method of a display substrate, a manufacturing method of a display panel and a display device. The manufacturing method of a display substrate comprises: performing an pre-irradiation on the display substrate with ultraviolet light after completion of alignment of an alignment layer of the display substrate, such that electrons in a metal layer of the display substrate receive energy under this irradiation of the ultraviolet light and thereby transfer, and are distributed uniformly in the alignment layer of the display area of the display substrate. A uniform distribution of charges in the whole display area would not result in the deficiency of non-uniform brightness at the edge of the display area.
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公开(公告)号：US09612482B2
公开(公告)日：2017-04-04
申请号：US14488134
申请日：2014-09-16
发明人： Ang Xiao , Sunghun Song , Xu Chen
IPC分类号： G02F1/1339 , B32B3/02 , B32B3/08 , G02F1/1333
CPC分类号： G02F1/1339 , B32B3/02 , B32B3/085 , B32B2307/558 , B32B2307/714 , B32B2457/202 , G02F2001/133354 , G02F2001/133388
摘要： The present invention provides a substrate fitting process and a substrate assembly to be fitted, wherein the substrate assembly to be fitted of the present invention, a periphery mold frame is disposed on a surface of a substrate, a cell mold frame is disposed inside said periphery mold frame, the height of said cell mold frame is larger than the height of said periphery mold frame. A substrate fitting process of the present invention comprises: providing a cell mold frame on a surface of a first substrate, providing a cell mold frame inside the periphery mold frame for sealing liquid crystal, the height of said cell mold frame is larger than the height of the periphery mold frame; extracting the air between the first substrate and the second substrate; making the first substrate fit with the second substrate preliminarily; filling the air between the first substrate and the second substrate; making the first substrate further fit with the second substrate. With the technical solution of the present invention, the puncture caused by the impact of the in-cell liquid crystal onto the cell mold frame is prevented, and the time and the costs of the process is decreased, meanwhile the probability of the circuit metal wire and the component switch on the liquid crystal panel suffering corrode of the thinning acid is decreased.
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