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公开(公告)号：US10316157B2
公开(公告)日：2019-06-11
申请号：US15544334
申请日：2017-04-26
Inventor： Linbo Ke
Abstract: Disclosed are a modified polyimide thin film and a manufacturing method thereof applied for colorless transparent flexible display technology. A material of the modified polyimide thin film has a following structural formula: wherein is selected from one of —R2- is selected from one of —O—, n is a degree of polymerization and n is a natural number. The obtained film possesses good heat resistance, excellent colorlessness and flexibility.
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公开(公告)号：US10305064B2
公开(公告)日：2019-05-28
申请号：US15572540
申请日：2017-06-09
Inventor： Jiangjiang Jin , Bokun Su , Hsiang-lun Hsu
Abstract: A flexible organic light emitting diode display and a manufacturing method are provided. The method includes steps of forming an active array layer and an organic light emitting display layer sequentially on a flexible substrate, forming a protective layer on the organic light emitting display layer, forming an organic layer on the protective layer, wherein a cross section of the organic layer is trapezoidal, and forming an inorganic layer on the organic layer.
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公开(公告)号：US10304901B1
公开(公告)日：2019-05-28
申请号：US15749395
申请日：2017-11-30
Inventor： Haile Xu , Shunjie Shen , Jiangjiang Song , Fenli Zhao
IPC: G02F1/1335 , H01L27/15 , H01L25/075 , G09G3/20 , G03F7/00 , G09G3/32 , G02B5/20
Abstract: The present invention discloses a micro light-emitting diode display device comprising a substrate, micro light-emitting diodes arrayed on an upper surface of a substrate for emitting blue light, a yellow phosphor layer disposed on a light-emitting side of the micro light-emitting diodes, and a color filter layer disposed on a light-emitting side of the yellow phosphor layer. The color filter layer comprises a red filter area, a green filter area, and a light-transmitting area. The yellow phosphor layer is provided with light-transmitting holes opened to its surface at intervals, and the light-transmitting holes are directly opposite to the light-transmitting area. The present invention further provides a method of manufacturing a micro light emitting diode display device. A color display purpose is achieved, which reduces the times of transferring the light-emitting diodes, simplifies the manufacturing process, and reduces technical difficulty for transferring micro LED.
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公开(公告)号：US10303312B2
公开(公告)日：2019-05-28
申请号：US15324496
申请日：2016-12-23
Inventor： Yun Yu , Bo Li , Jenyu Lee , Dinguo Chen , Yong Zhao
Abstract: A flexible touch screen fold along middle is provided. The flexible touch screen has a window region with a touch function, a folded section, and a non-window region for arranging leads. A part of the electrodes located at the folded section is made of transparent electrode material with a bending resistance. Because the electrodes of the folded section are made of the material with a bending resistance, the bending stress of the electrodes at the folded area of the flexible touch display panel can be improved, and the service life of the flexible touch display panel can be increased.
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公开(公告)号：US20190157616A1
公开(公告)日：2019-05-23
申请号：US15505101
申请日：2016-12-28
Inventor： Simin Peng , Jiangjiang Jin
Abstract: The present invention provides an OLED package method and an OLED package structure. By introducing the Ti-doped diamond-like carbon film layer into the OLED thin film package layers and utilizing the higher transmission rate, the better flexibility, the high heat conductivity and lower water and oxygen permeation rate of the Ti-doped diamond-like carbon film layer, it can promote the transmission rate, the bendable property, the high heat conductivity and the water and oxygen resistant property of the OLED thin film package layers, and thus to promote the usage performance and usage lifetime of the flexible OLED display panel.
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Patent Agency Ranking
公开(公告)号：US20190155427A1
公开(公告)日：2019-05-23
申请号：US15505113
申请日：2016-12-29
Inventor： Caiqin Chen
CPC classification number: G06F3/0412 , G06F3/0418 , G06F3/044 , G06F2203/04103 , G06F2203/04104 , G06F2203/04111
Abstract: The present invention provides a touch control electrode and a manufacture method thereof. Only the second electrode (12) is covered with an insulation layer (13) in the touch control electrode, and the first electrode (11) is not covered with the insulation layer to ensure that a lateral capacitance variable and a fringing field capacitance variable are generated as being touched while the bridging line (112) and the second electrode (12) are insulated, and thus to increase the total capacitance variable as being touched, to promote the signal to noise ratio, and the touch result is better.
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公开(公告)号：US20190155092A1
公开(公告)日：2019-05-23
申请号：US15738041
申请日：2017-12-05
Inventor： Yafeng LI , Jinfang WU
IPC: G02F1/1335
Abstract: The present invention provides a method for manufacturing a color filter substrate, the method comprises providing a substrate body with a surface of the substrate body having the pixel unit areas; defining a dividing line on the substrate body; defining a dividing line on the substrate body; marking two sides of the auxiliary area as a predetermined displaying area and a predetermined shielding area, marking first regions in the predetermined displaying area, marking second regions in the predetermined shielding area, and marking third regions in other areas; and forming a shielding layer in each of the second regions and at least one third region.
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428.发明申请公开(公告)号：US20190154904A1
公开(公告)日：2019-05-23
申请号：US15928470
申请日：2018-03-22
Inventor： Guowei Zha
IPC: F21V8/00 , H01L27/12 , G02F1/1333 , G02F1/1335
Abstract: The disclosure provides an array substrate including a flexible base substrate and a dielectric layer and a metal grid layer sequentially stacked on the surface of the flexible base substrate. The surface of the flexible base substrate away from the dielectric layer has a scattering structure. By sharing the flexible base substrate as the light guide plate and adding the metal wire grid to achieve the polarization and brightness enhancement functions, the disclosure reduces the thickness of the array substrate, effectively improves the problem of the bright color deviation caused by the flexible display panel during bending. The disclosure further provides a fabricating method of the array substrate, a flexible display panel, and a flexible display device.
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公开(公告)号：US20190146145A1
公开(公告)日：2019-05-16
申请号：US15742793
申请日：2017-11-21
Inventor： Hua GU
IPC: F21V8/00
Abstract: An ultra-narrow bezel backlight module is provided in the present application, including a light guide plate, a light source, a light-shielding layer and an optical film set, wherein the light source is an edge type light source, and is disposed at a light incident end of the light guide plate, the optical film set is disposed on a light emitting surface of an upper surface of the light guide plate, the light-shielding layer is adhered to an edge and an end surface of an upper surface of the optical film set and is wrapped to an end surfaces of each non-light incident ends and an edge of a lower surface of the light guide plate. A display panel is also provided in the present application.
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公开(公告)号：US10290262B2
公开(公告)日：2019-05-14
申请号：US15304497
申请日：2016-09-18
Inventor： Yafeng Li
IPC: G09G3/3266 , G09G3/36 , G09G3/20 , G11C19/28
Abstract: The present disclosure provides a scanning drive circuit and a flat display device, the scanning drive circuit includes a plurality of cascaded scanning driving units, each scanning driving unit includes a forward-reverse scanning circuit used to control the forward scan and the reverse scan; a input circuit used to charge the pull-up and pull-down control signal point; a charge compensating circuit used to compensating charge the pull-up and pull-down control signal point; a output circuit generating the scanning driving signal to the present scanning line driving the pixel unit.
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