-
公开(公告)号：US09887358B2
公开(公告)日：2018-02-06
申请号：US14770302
申请日：2015-01-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei Huang
CPC classification number: H01L51/0012 , C09K19/582 , C09K2219/03 , H01L27/3274 , H01L51/0006 , H01L51/0076 , H01L51/052 , H01L51/0529 , H01L51/0545 , H01L51/0566 , H01L51/105
Abstract: Disclosed are an organic thin film transistor and a method for preparing the same, an array substrate and a display device. An organic semiconductor layer of the organic thin film transistor is formed on an anisotropic insulating layer, this guarantees that the organic semiconductor layer has a crystallization direction with a high degree of order and the organic semiconductor layer has a specific alignment, thus carrier mobility can be improved, so that the performance of the organic thin film transistor can be upgraded. Moreover, the process of preparing the insulating layer has advantages of simple process, large area and low cost, etc., and the thickness of the anisotropic insulating layer manufactured is small; since there exists no mechanical friction, there exists no badness caused by particles generated by friction.
-
22.发明授权Package structure for flexible organic light emitting diode device, method for packaging the same and flexible display device 有权柔性有机发光二极管器件的封装结构，封装方法和柔性显示器件公开(公告)号：US09431630B2
公开(公告)日：2016-08-30
申请号：US14415509
申请日：2014-06-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei Huang , Weifeng Zhou
CPC classification number: H01L51/5253 , H01L51/003 , H01L51/0097 , H01L51/56 , H01L2251/5338 , H01L2251/558 , Y02E10/549
Abstract: According to the present disclosure, there is provided a package structure for a flexible organic light emitting diode (OLED) device, which may include: a flexible substrate, arranged to support the OLED device; a packaging layer, provided on the flexible substrate; the OLED device, provided on the packaging layer; and a waterproof and oxygenproof transparent thin film, covering the OLED device.
Abstract translation: 根据本公开，提供了一种用于柔性有机发光二极管（OLED）器件的封装结构，其可以包括：柔性衬底，布置成支撑OLED器件; 包装层，设置在柔性基板上; 设置在包装层上的OLED器件; 和防水防氧透明薄膜，覆盖OLED器件。
-
公开(公告)号：US20240268135A1
公开(公告)日：2024-08-08
申请号：US18021250
申请日：2022-06-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Qian Jin , Xiaoyun Liu , Wei Huang , Juan Zhang , Zhiqiang Jiao , Xiaohu Li
IPC: H10K50/115 , H10K50/818 , H10K59/35 , H10K59/38 , H10K59/80
CPC classification number: H10K50/115 , H10K50/818 , H10K59/35 , H10K59/38 , H10K59/873 , H10K59/877
Abstract: A light emitting device, a light emitting base plate and a light emitting apparatus, which relates to the technical field of displaying. A light emitting device includes: a first electrode; a second electrode facing the first electrode; and at least one luminescent layer provided in stack between the first electrode and the second electrode, wherein the at least one luminescent layer includes: a first luminescent material for emitting a first light ray when driven by a current or voltage; and a second luminescent material for emitting a second light ray when driven by a current or voltage; wherein a color of the first light ray and a color of the second light ray are different.
-
公开(公告)号：US12057532B2
公开(公告)日：2024-08-06
申请号：US17610400
申请日：2020-11-19
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tianhao Lu , Wei Huang , Dejiang Zhao , Yu Tian , Xiaoyun Liu , Qian Sun , Qian Jin , Yang Li
CPC classification number: H01L33/505 , F21V9/30 , H01L33/005 , H01L33/46 , H01L33/58 , H01L2933/0025 , H01L2933/0041
Abstract: A light-emitting device includes: a light-emitting element; a light conversion layer disposed on a light exit side of the light-emitting element and including a first portion and a second portion located on a side of the first portion in a first direction; a first material layer disposed between the light-emitting element and the light conversion layer and configured such that light emitted by the light-emitting element is incident into the light conversion layer; and a second material layer on a side of the first material layer in the first direction, a third material layer on a side face of the light conversion layer, and a fourth material layer on a side of the light conversion layer away from the light-emitting element, which are configured such that light unconverted by the light conversion layer is reflected on surfaces of a structure formed by the second, third and fourth material layers.
-
公开(公告)号：US11957022B2
公开(公告)日：2024-04-09
申请号：US17304777
申请日：2021-06-25
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Dejiang Zhao , Wei Huang , Yang Li , Yu Tian , Tianhao Lu , Qian Jin
CPC classification number: H10K59/38 , H01L25/167 , H10K50/858 , H10K50/865 , H10K71/00 , H10K59/12
Abstract: A display panel includes a first base substrate, a plurality of light sources on the first base substrate, a second base substrate opposite to the first base substrate, a light conversion structure on the second base substrate, a plurality of extinction structures on a side of the light conversion structure facing the first base substrate, a first channel formed between any two adjacent extinction structures, a plurality of first optical structures on a side of the light conversion structure facing the first base substrate, wherein the plurality of first optical structures are respectively located in the first channels each between any two adjacent extinction structures, and a filler portion between the plurality of light sources and the plurality of first optical structures. The filler portion contains a material with a refractive index greater than that of a material of the first optical structure, and the extinction structure contains light-absorbing material.
-
Patent Agency Ranking
公开(公告)号：US20230060696A1
公开(公告)日：2023-03-02
申请号：US17788849
申请日：2021-08-04
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xiang Li , Shi Shu , Chuanxiang Xu , Yong Yu , Yang Yue , Haitao Huang , Wei Huang , Yujie Liu , Wei He , Qi Yao
Abstract: The embodiments of the present disclosure provide a display panel, including: a base substrate, a first electrode layer, a luminescent material layer, a second electrode layer, an elastic lens layer and at least one light wavelength conversion layer arranged in sequence. The luminescent material layer is configured to emit an excitation light, the at least one light wavelength conversion layer is configured to convert the excitation light emitted from the luminescent material layer into light of a predetermined color, and the elastic lens layer is configured to converge the excitation light emitted from the luminescent material layer. The embodiments of the present disclosure further provide an electronic device and a method of manufacturing a display panel.
-
公开(公告)号：US20220317511A1
公开(公告)日：2022-10-06
申请号：US17298267
申请日：2021-01-11
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ge Shi , Yujie Liu , Shi Shu , Wei Huang , Shiyu Zhang , Yuyao Wang , Yunsik Im , Xiaochuan Chen , Xue Dong , Ming Zhu , Song Yang
IPC: G02F1/1335
Abstract: A color filter substrate, a display panel and a display device are provided. The color filter substrate includes: a base substrate; a color conversion layer on the base substrate; a covering layer on a side of the color conversion layer away from the base substrate; and a polarizing layer on a side of the covering layer away from the base substrate. The polarizing layer includes a wire grid polarizer. The covering layer includes a first covering sub-layer and a second covering sub-layer, the first covering sub-layer is located on the side of the color conversion layer away from the base substrate, the second covering sub-layer is located on a side of the first covering sub-layer away from the base substrate, and a material of the first covering sub-layer is different from a material of the second covering sub-layer.
-
公开(公告)号：US11385491B2
公开(公告)日：2022-07-12
申请号：US16767386
申请日：2019-06-13
IPC: G02F1/1333 , H05K7/20
Abstract: The present disclosure relates to a display device, an electronic device and a device mounting member. The display device includes: a first display module having a first backplane; a second display module having a second backplane located on an opposite side of the first backplane; a first heat sink located between the first backplane and the second backplane; and a second heat sink connected to the first heat sink in thermal conduction.
-
公开(公告)号：US20220157891A1
公开(公告)日：2022-05-19
申请号：US17304777
申请日：2021-06-25
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Dejiang Zhao , Wei Huang , Yang Li , Yu Tian , Tianhao Lu , Qian Jin
Abstract: A display panel includes a first base substrate, a plurality of light sources on the first base substrate, a second base substrate opposite to the first base substrate, a light conversion structure on the second base substrate, a plurality of extinction structures on a side of the light conversion structure facing the first base substrate, a first channel formed between any two adjacent extinction structures, a plurality of first optical structures on a side of the light conversion structure facing the first base substrate, wherein the plurality of first optical structures are respectively located in the first channels each between any two adjacent extinction structures, and a filler portion between the plurality of light sources and the plurality of first optical structures. The filler portion contains a material with a refractive index greater than that of a material of the first optical structure, and the extinction structure contains light-absorbing material.
-
公开(公告)号：US10476028B2
公开(公告)日：2019-11-12
申请号：US15326097
申请日：2016-07-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei Huang
Abstract: The present disclosure relates to a packaging structure of an OLED device, a display device, and a packaging method of an OLED device. The packaging structure of an OLED device comprises: a substrate, an OLED device on the substrate, a first layer on the OLED device, wherein, the packaging structure of the OLED device further comprises a first blocking layer positioned outside the first layer for defining the first layer, and wherein the first blocking layer has a margin portion in its corner position.
-
-
-
-
-
-
-
-
-
Search Results
65
records
(took 0.027 seconds)
