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Patent Agency Ranking
公开(公告)号：US11031455B2
公开(公告)日：2021-06-08
申请号：US16068867
申请日：2018-04-04
Inventor： Yuejun Tang , Yang Chen , Dandan Liu , Xiaohui Jiang , Tsungying Yang , Dejiun Li
Abstract: The OLED tiled display includes front and back lighting display units that emitting lights toward each other. The front lighting display unit includes a first substrate and a first organic light emitting device. The back lighting display unit includes a second substrate and a second organic light emitting device. The first and second light emitting devices neighbor laterally on each other, but are vertically aligned to a second extended section of the second substrate and a first extended section of the first substrate, respectively. The present invention achieves small gaps and resolves the problem of obvious gaps in an OLED tiled display by piecing together the front and back lighting display units, where the substrate of the front lighting display unit functions as encapsulation layer to the back lighting display unit, and the substrate of the back lighting display unit functions as encapsulation layer to the front lighting display unit.
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公开(公告)号：US20170102486A1
公开(公告)日：2017-04-13
申请号：US14778233
申请日：2015-05-19
Inventor： Dandan Liu , De jiun Li , Tsung Ying Yang
IPC: G02B5/02 , G02B1/118 , G02B5/30 , G02F1/1335
CPC classification number: G02B5/0221 , G02B1/118 , G02B5/0242 , G02B5/30 , G02B5/305 , G02F1/133502 , G02F1/133504 , G02F1/133528
Abstract: A polarizing film and a liquid crystal display device comprising the polarizing film are disclosed. The polarizing film comprises a base layer; an antiglare layer that is arranged on the base layer and is configured to have a first concave-convex structure; and a second concave-convex structure that is arranged on a surface of the first concave-convex structure, wherein a height of the second concave-convex structure from a bottom to a top thereof is configured to be less than a wavelength of visible light. In the polarizing film, the incident light can be scattered by the first concave-convex structure, so that mura can be shielded, the reflection of ambient light can be reduced, and the atomizing level can be improved.
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公开(公告)号：US10416503B2
公开(公告)日：2019-09-17
申请号：US15944763
申请日：2018-04-03
Inventor： Yuejun Tang , Hongqing Cui , De-Jiun Li , Haiyan Sun , Dandan Liu
IPC: G02F1/1343 , G02F1/1333 , G02F1/1341 , G02F1/1337 , G02F1/137 , G02F1/1339
Abstract: A blue phase liquid crystal display module and device, and a method for manufacturing the same are disclosed. The module includes an upper substrate, a lower substrate disposed oppositely, multiple blue phase liquid crystal molecules disposed between the upper substrate and the lower substrate, multiple upper common electrodes disposed in parallel and spaced at intervals on the upper substrate, multiple lower common electrodes disposed in parallel and spaced at intervals on the lower substrate, wherein the lower common electrodes are staggered with the upper common electrodes, and a pixel electrode disposed on the lower substrate, wherein, the pixel electrode is a hollow concave-convex structure, the pixel electrode has alternating projections and depressions such that multiple oblique electric fields are generated among the pixel electrode, the upper common electrodes and the lower common electrodes in order to drive the blue phase liquid crystal molecules.
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公开(公告)号：US10000047B2
公开(公告)日：2018-06-19
申请号：US14772389
申请日：2015-05-15
Inventor： Haiyan Sun , Dejiun Li , Tsungying Yang , Dandan Liu
IPC: G02F1/1333 , G02F1/1339 , G02F1/1341 , B32B37/10 , B32B37/12 , B32B37/14 , B32B38/18
CPC classification number: B32B37/1018 , B32B37/12 , B32B37/14 , B32B38/1866 , B32B2305/72 , B32B2309/12 , B32B2310/0831 , B32B2457/202 , G02F1/1333 , G02F1/1339 , G02F1/1341
Abstract: The present invention provides a method for manufacturing a curved liquid crystal display panel, which comprises coating a sealing gum on a first or a second frame sealing region; filing liquid crystals between the two substrates and adhering the two substrates together; performing a first curing on partial sealing gum on a first set or a third set of frame bodies; bending the first set and the third set of frame bodies obtained after the first curing along the extension direction of the first set of frame bodies; performing a second curing on uncured sealing gum on the two bended substrates.
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公开(公告)号：US09964813B2
公开(公告)日：2018-05-08
申请号：US14888983
申请日：2015-08-13
Inventor： Yuejun Tang , Hongqing Cui , De-Jiun Li , Haiyan Sun , Dandan Liu
IPC: G02F1/1343 , G02F1/1339 , G02F1/1333 , G02F1/1341
CPC classification number: G02F1/134309 , G02F1/133345 , G02F1/133707 , G02F1/13394 , G02F1/1341 , G02F1/13439 , G02F2001/13396 , G02F2001/134318 , G02F2001/134381 , G02F2001/13793 , G02F2201/121 , G02F2201/122 , G02F2201/123 , G02F2201/128
Abstract: A blue phase liquid crystal display module and device, and a method for manufacturing the same are disclosed. The module includes an upper substrate, a lower substrate disposed oppositely, multiple blue phase liquid crystal molecules disposed between the upper substrate and the lower substrate, multiple upper common electrodes disposed in parallel and spaced at intervals on the upper substrate, multiple lower common electrodes disposed in parallel and spaced at intervals on the lower substrate, wherein the lower common electrodes are staggered with the upper common electrodes, and a pixel electrode disposed on the lower substrate, wherein, the pixel electrode is a hollow concave-convex structure, the pixel electrode has alternating projections and depressions such that multiple oblique electric fields are generated among the pixel electrode, the upper common electrodes and the lower common electrodes in order to drive the blue phase liquid crystal molecules.
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