-
公开(公告)号：US10254588B2
公开(公告)日：2019-04-09
申请号：US15452904
申请日：2017-03-08
Applicant: BOE Technology Group Co., Ltd.
Inventor： Weili Zhao , Jikai Yao , Hua Huang
IPC: G02F1/13363 , G02F1/1335
Abstract: A curved surface LCD panel and a display device are disclosed. The curved surface LCD panel includes an array substrate and an opposite substrate parallel with each other and curved in a same direction, wherein edge zones of the array substrate and the opposite substrate having plural optical retardation zones, each of the optical retardation zones on the array substrate being corresponding to one of the optical retardation zones on the opposite substrate, and two corresponding optical retardation zones constituting a zone group; a LC layer located between the array substrate and the opposite substrate; and an optical compensation film attached at each of the optical retardation zones in at least one zone group; wherein the optical compensation film being perpendicular to an optical axis of the optical retardation zone attached with the optical compensation film and having an equal optical retardation with the optical retardation zone.
-
公开(公告)号：US11719983B2
公开(公告)日：2023-08-08
申请号：US16986748
申请日：2020-08-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yang Yue , Qi Yao , Yong Yu , Hua Huang , Tong Yang , Shi Shu , Chuanxiang Xu , Xue Jiang , Haitao Huang , Xiang Li , Zhao Cui
IPC: G02F1/1347 , G02F1/1335 , G02F1/13357 , G02F1/1339 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/1347 , G02F1/13394 , G02F1/13396 , G02F1/13398 , G02F1/13471 , G02F1/133512 , G02F1/133514 , G02F1/133528 , G02F1/133617 , G02F1/134309 , G02F1/136286 , G02F1/133548 , G02F1/133614 , G02F2201/121 , G02F2201/123
Abstract: The present disclosure provides a display panel, a manufacturing method thereof, and a display device. The display panel includes: a first medium and a first spacer wall between the first substrate and the second substrate, wherein the first sub-panel has filter pixels arranged at intervals, the first spacer wall is black and arranged along spaces between filter pixels, and a dielectric coefficient of the first spacer wall is greater than that of the first medium; and a second sub-panel on a light emergent side of the first sub-panel and including a second medium and a second spacer wall between the third substrate and the fourth substrate, wherein the second sub-panel has display pixels arranged at intervals, the second spacer wall is black and arranged along spaces between display pixels, and a dielectric coefficient of the second spacer wall is greater than that of the second medium.
-
公开(公告)号：US11538892B2
公开(公告)日：2022-12-27
申请号：US17042625
申请日：2020-04-09
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shulei Li , Hua Huang , Changhan Hsieh
Abstract: A display panel, a manufacturing method of the display panel, and a display device including the display panel are provided. The display panel includes an insulating substrate; a first circuit at a first side of the insulating substrate; and a second circuit at a second side of the insulating substrate. The first side and the second side of the insulating substrate are opposite to each other in a first direction perpendicular to a display surface, and the first circuit and the second circuit on opposing sides of the insulating substrate are electrically connected by tapered through hole and tapered pad.
-
公开(公告)号：US11468832B2
公开(公告)日：2022-10-11
申请号：US17256039
申请日：2019-11-08
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xiaoyan Zhu , Hua Huang , Guangcai Yuan , Xue Dong
IPC: G09G3/3225 , G09G3/36 , H01L27/12 , H01L51/00 , H01L25/075 , H01L33/60 , H01L33/62
Abstract: An array substrate includes a base substrate, a pixel circuit, a flexible substrate, a lead structure, a control circuit and a planarization layer. The flexible substrate includes a first substrate portion and a second substrate portion, and the lead structure includes a first lead portion and a second lead portion. The pixel circuit, the first lead portion and the first substrate portion are all arranged on a first side of the base substrate, the control circuit, the second lead portion and the second substrate portion are all arranged on a second side of the base substrate, and the second side is opposite to the first side.
-
公开(公告)号：US11380719B2
公开(公告)日：2022-07-05
申请号：US16667382
申请日：2019-10-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Hua Huang , Changhan Hsieh , Muxin Di , Xiaoyan Zhu
IPC: H01L23/13 , H01L23/498 , H01L27/12 , H01L25/16 , H01L33/62
Abstract: Embodiments of the present disclosure provide a display substrate, a method for manufacturing a display substrate, and a display device. The method for manufacturing the display substrate includes: providing a seed layer on a first carrier substrate and forming a base substrate covering the seed layer; forming a first connection terminal on a side of the base substrate away from the first carrier substrate, the first connection terminal electrically connecting to the seed layer; removing the first carrier substrate to expose the seed layer; and forming a second connection terminal electrically connecting to the seed layer.
-
Patent Agency Ranking
公开(公告)号：US10465100B2
公开(公告)日：2019-11-05
申请号：US15534361
申请日：2016-11-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Hua Huang
IPC: C09J11/04 , C08K7/04 , G02F1/1339 , C09J133/12
Abstract: A sealant composition includes: a main component; and a high strength fiber with a specific surface area of about 2000 m2/g to about 30000 m2/g, wherein the amount of the high strength fiber is about 0.5% to about 3% based on the weight of the main component. The high strength fiber has a high specific surface area and has active groups such as a hydroxyl group and a carboxyl group on its surface, and allows the fiber resin matrix to form a chemical bond at the interface, thereby improving the reaction ability and bonding strength of the fiber resin matrix, and enhancing the overall strength of the uncured sealant, and mitigating the phenomenon of liquid crystal puncturing.
-
公开(公告)号：US10344182B2
公开(公告)日：2019-07-09
申请号：US15131469
申请日：2016-04-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hua Huang
IPC: B29C41/02 , C09D179/08 , B29C41/50 , C08G73/10 , C08J5/18 , C03C17/32 , C09D197/00 , B32B27/28 , C09D133/24 , C07G1/00 , C08H7/00 , B29K79/00 , B29K105/00 , B29L31/34
Abstract: The present invention relates to the field of displays and discloses a polyimide substrate, which is manufactured by reacting lignin, polyimide and a free radical initiator. Because lignin contains various active groups, for example, hydroxyl, carboxyl and aryl, etc., when it is introduced into the polymer structure of polyimide, the maximum absorption peak of the polymer can be made to redshift from less than or equal to 280 nm to less than or equal to 380 nm, so that a certain absorption and screening action may be laid on the light wave during a subsequent Laser Lift Off process, and the substrate and the liquid crystal may be prevented from being damaged during a Laser Lift Off process of the glass base substrate, thereby guaranteeing the display quality of the flexible display.
-
公开(公告)号：US09488871B2
公开(公告)日：2016-11-08
申请号：US14378129
申请日：2013-12-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hua Huang
IPC: G02F1/1339 , G02F1/1333 , G02F1/1335
CPC classification number: G02F1/1339 , G02F1/1333 , G02F1/133512
Abstract: A method for manufacturing a display panel, the display panel comprising an array substrate (1) and a color filter substrate which are cell assembled, liquid crystals filled between the array substrate (1) and the color filter substrate, which are adhered to each other by a sealant (2), the method comprising: coating the sealant (2) along peripheries of one side of one substrate among the array substrate (1) and the color filter substrate, the side being opposite to the other substrate; forming a light shielding layer (3) in an area encircled by the sealant (2) on a side of the array substrate (1) away from the color filter substrate; irradiating the array substrate provided with the light shielding layer (3) so as to cure the sealant (2); and removing the light shielding layer (3). The method provided by the embodiments of the present disclosure effectively avoids the phenomenon that liquid crystal molecules in an effective display area (4) are damaged by UV light during cell assembling.
Abstract translation: 一种制造显示面板的方法，所述显示面板包括被组装的阵列基板（1）和滤色器基板，填充在阵列基板（1）和滤色器基板之间的液晶彼此粘附 通过密封剂（2），所述方法包括：沿着阵列基板（1）中的一个基板的一侧的周边和所述滤色器基板的与另一个基板相对的一侧的周边涂覆所述密封剂（2） 在所述阵列基板（1）一侧的所述密封剂（2）包围的区域中形成遮光层（3），远离所述滤色器基板; 照射设置有遮光层（3）的阵列基板，使密封剂（2）固化; 并去除遮光层（3）。 由本公开的实施方式提供的方法有效地避免了在电池组装期间有效显示区域（4）中的液晶分子被UV光损坏的现象。
-
公开(公告)号：US09346250B2
公开(公告)日：2016-05-24
申请号：US14099017
申请日：2013-12-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
CPC classification number: B32B37/02 , B32B38/0008 , B32B2038/168 , B32B2309/02 , B32B2310/0831 , B32B2457/20 , G02B5/305 , Y10T156/10
Abstract: The present invention relates to the field of 3D display technology and provides a polarizer, manufacturing method thereof, and a 3D display device. According to the present invention, a transition layer is provided between an alignment layer and a supporting layer, and there is excellent wettability between the transition layer and the supporting layer as well as the alignment layer. The polarizer comprises a polarizing layer for producing linearly polarized light, a supporting layer located at one side of the polarizing layer, a transition layer arranged on one side of the supporting layer away from the polarizing layer, an alignment layer arranged on one side of the transition layer away from the polarizing layer, and an optical rotation layer arranged on one side of the alignment layer away from the polarizing layer.
Abstract translation: 本发明涉及3D显示技术领域，并提供一种偏振器，其制造方法和3D显示装置。 根据本发明，在取向层和支撑层之间设置过渡层，并且在过渡层和支撑层以及取向层之间具有优异的润湿性。 偏振片包括用于产生线性偏振光的偏振层，位于偏振层一侧的支撑层，配置在支撑层远离偏振层一侧的过渡层，排列在该偏振层的一侧的取向层 过渡层离开偏振层，以及光学旋转层，配置在取向层的远离偏振层的一侧。
-
公开(公告)号：US20140168773A1
公开(公告)日：2014-06-19
申请号：US14099017
申请日：2013-12-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
CPC classification number: B32B37/02 , B32B38/0008 , B32B2038/168 , B32B2309/02 , B32B2310/0831 , B32B2457/20 , G02B5/305 , Y10T156/10
Abstract: The present invention relates to the field of 3D display technology and provides a polarizer, manufacturing method thereof, and a 3D display device. According to the present invention, a transition layer is provided between an alignment layer and a supporting layer, and there is excellent wettability between the transition layer and the supporting layer as well as the alignment layer. The polarizer comprises a polarizing layer for producing linearly polarized light, a supporting layer located at one side of the polarizing layer, a transition layer arranged on one side of the supporting layer away from the polarizing layer, an alignment layer arranged on one side of the transition layer away from the polarizing layer, and an optical rotation layer arranged on one side of the alignment layer away from the polarizing layer.
Abstract translation: 本发明涉及3D显示技术领域，并提供一种偏振器，其制造方法和3D显示装置。 根据本发明，在取向层和支撑层之间设置过渡层，并且在过渡层和支撑层以及取向层之间具有优异的润湿性。 偏振片包括用于产生线性偏振光的偏振层，位于偏振层一侧的支撑层，配置在支撑层远离偏振层一侧的过渡层，排列在该偏振层的一侧的取向层 过渡层离开偏振层，以及光学旋转层，配置在取向层的远离偏振层的一侧。
-
-
-
-
-
-
-
-
-
Search Results
42
records
(took 0.02 seconds)
