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公开(公告)号：US20190386230A1
公开(公告)日：2019-12-19
申请号：US15579161
申请日：2017-11-14
Inventor： Yuejun TANG
Abstract: The disclosure provides a flexible display device, including: a flexible substrate, including a display area; and a first frame area, a second frame area, a third frame area and a fourth frame area located at the four sides of the display area, the first frame area and the fourth frame area being opposite to each other, and the second frame area and the third frame area being opposite to each other, a bent line arranged in the second frame area and the third frame area; an organic light emitting layer arranged on the display area; a packaging layer arranged on the organic light emitting layer, the first frame area, the second frame area, the third frame area and the fourth frame area; wherein the flexible substrate and the packaging layer are bent upwards or downwards along the bent lines arranged in the second frame area and the third frame area.
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公开(公告)号：US20190302555A1
公开(公告)日：2019-10-03
申请号：US16072518
申请日：2018-04-25
Inventor： Yuejun TANG
IPC: G02F1/1362 , H01L27/12 , G02F1/1343 , G02F1/1333 , G06F3/044 , G06F3/041
Abstract: An array substrate and a display panel are provided. The array substrate includes a first common electrode layer, a pixel electrode layer, and wires. The first common electrode layer includes at least two first common electrode plates, and gaps are formed between corresponding two of the first common electrode plates adjacent to each other. The wires are located on one side of the first common electrode layer, and the wires are disposed corresponding to the gaps.
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公开(公告)号：US20190131381A1
公开(公告)日：2019-05-02
申请号：US15749438
申请日：2017-12-19
Inventor： Yuejun TANG
CPC classification number: H01L27/3293 , H01L51/0097 , H01L2251/5338
Abstract: The spliced display device comprising a plurality of display panels stitched to each other, and each of display panels has display region and non-display region. The spliced display device comprises at least one first display panel and at least one second display panel. An end of first display is backwardly bended away display surface at boundary between display region and non-display region. An end of second display panel is adjacent to first display panel and end of second display panel facing and correspondingly fixed to non-display region of first display panel after been bended. The spliced display device provides at least one non-display region is bended and stitched to other display panel. It closing the distant between the display regions of two adjacent display panels, and achieves to narrow down or even eliminates seam of spliced display device, and improve sense of segmental image vision.
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公开(公告)号：US20180259814A1
公开(公告)日：2018-09-13
申请号：US15980704
申请日：2018-05-15
Inventor： Yuejun TANG
IPC: G02F1/1343 , G02F1/137
Abstract: A blue phase liquid crystal display panel and a liquid crystal display device are disclosed, including a first and a second substrates disposed at an interval and parallel. Blue phase liquid crystal is disposed between the first and second substrates. The first substrate includes a first base. The second substrate includes a second base. The blue phase liquid crystal display panel includes a transmissive display region having multiple first base platforms, multiple first electrodes, each of which is disposed on each of the first base platform, and second electrodes disposed on the first base and the second base. A reflective display region has fourth electrodes only disposed on the second base. The first substrate is provided with a reflective layer corresponding to the reflective display region. When light passes through the transmissive display region and the reflective display region, phase delays of the light in the two regions are identical.
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公开(公告)号：US20180224703A1
公开(公告)日：2018-08-09
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 , G02F1/1339 , G02F1/1341 , G02F1/1333
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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Patent Agency Ranking
公开(公告)号：US20180212013A1
公开(公告)日：2018-07-26
申请号：US15321742
申请日：2016-10-13
Inventor： Haiyan SUN , Yuejun TANG
CPC classification number: H01L27/3267 , H01L51/5228 , H01L51/524 , H01L51/5253
Abstract: A double-sided OLED display device is provided. The double-sided OLED display device has a first display element, a second display element, a first sealing layer, and a second sealing layer. The first display element is disposed on an upper side of the second display element, and the light-emitting direction of the first display element and the second display element are opposite. The first sealing layer is disposed on an upper side of the first display element, and the second sealing layer is disposed on a lower side of the second display element. Thus, the first display element and the second display element are sealed and packaged by the first sealing layer and the second sealing layer.
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公开(公告)号：US20180157073A1
公开(公告)日：2018-06-07
申请号：US14897351
申请日：2015-08-17
Inventor： Yuejun TANG
IPC: G02F1/1343 , G02F1/1335
CPC classification number: G02F1/1343 , G02F1/133553 , G02F1/133555 , G02F1/133707 , G02F2001/13793
Abstract: A transmission-reflection blue phase liquid crystal panel is disclosed. The transmission-reflection blue phase liquid crystal panel comprises an upper substrate and a lower substrate that are arranged facing each other, and blue phase liquid crystal that is arranged between the upper substrate and the lower substrate. The upper substrate, on a surface thereof facing the blue phase liquid crystal, is provided with a first electrode base layer which has a plurality of first protrusions, and the lower substrate, on a surface thereof facing the blue phase liquid crystal, is provided with a second electrode base layer which has a plurality of second protrusions. The first protrusions each extend to a position between two adjacent second protrusions, and the second protrusions each extend to a position between two adjacent first protrusions. According to the present disclosure, a consistent photoelectric property in the transmission region and the reflection region can be obtained and the driving voltage of the blue phase liquid crystal can be reduced.
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公开(公告)号：US20180046011A1
公开(公告)日：2018-02-15
申请号：US14915228
申请日：2016-02-25
Inventor： Yuejun TANG
IPC: G02F1/1345 , G02F1/1362 , G02F1/1339 , G02F1/1335
CPC classification number: G02F1/13452 , G02B6/00 , G02F1/133514 , G02F1/133615 , G02F1/1339 , G02F1/136286 , G02F2001/133342
Abstract: A double-sided display device includes a first liquid crystal panel for displaying images; a second liquid crystal panel opposite to the first liquid crystal panel, the second liquid crystal panel is configured for displaying the same image with the first liquid crystal panel; a backlight module between the first liquid crystal panel and the second liquid crystal panel, and the backlight module is configured for providing a surface light source to the first liquid crystal panel and the second liquid crystal panel; and wherein the first liquid crystal panel and the second liquid crystal panel share the same driving system. By adopting only one driving system, the first liquid crystal panel and the second liquid crystal panel are controlled to display the same images. The number of the signal input devices and the signal sources may be decreased such that the number of the integrated circuits may also be decreased.
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公开(公告)号：US20180004052A1
公开(公告)日：2018-01-04
申请号：US15257102
申请日：2016-09-06
Inventor： Yuejun TANG
IPC: G02F1/1362 , G02F1/1368 , G02F1/1333 , G02F1/1343
CPC classification number: G02F1/136209 , G02F1/133345 , G02F1/134309 , G02F1/136227 , G02F1/1368 , G02F2001/134372 , G02F2001/136218 , G02F2001/136222 , G02F2001/13685 , G02F2201/121 , G02F2201/123 , G02F2202/104
Abstract: A display panel and the method of manufacturing the same, includes a first substrate disposed relatively to a second substrate, disposed above the first substrate. A black matrix, a poly silicon layer, a gate layer and a source drain layer disposed successively on the first substrate along direction facing the second substrate. The black matrix shelters the surrounding light which is incident from the first substrate onto the poly crystal layer, and the gate layer and the source-drain layer shelter the backlight which is incident from the second substrate onto the poly crystal layer. The manufacturing method of the display panel of the present invention could be simplified by the method described above.
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公开(公告)号：US20170192296A1
公开(公告)日：2017-07-06
申请号：US14896676
申请日：2015-11-20
Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Yuejun TANG , Dejiun LI , Hongqing CUI , Tsungying YANG
IPC: G02F1/1335 , G02F1/1362
CPC classification number: G02F1/133512 , G02F1/133514 , G02F1/136209 , G02F1/136286 , G02F2001/136222
Abstract: An LCD includes a backlight module, an array substrate, and a color filter layer. The color filter layer includes a first filter unit, a second filter unit and a black matrix unit. A transmittance rate of the second filter unit is larger than that of the first filter unit. The black matrix layer is connected between the first filter unit and second filter unit. The width of the black matrix unit is larger than that of the third black matrix unit. The width of the black matrix unit facing the first filter unit is larger than that of the black matrix unit facing the second filter unit. This kind of asymmetrical black matrix layer not only best prevents lowering the pixel aperture ratio, but also improves color shift of images when light goes through pixels of low transmittance as pixels of high transmittance are turned off.
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