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公开(公告)号：US20210043872A1
公开(公告)日：2021-02-11
申请号：US16939155
申请日：2020-07-27
Inventor： Xinwei GAO
Abstract: The present disclosure discloses a display panel, a display device, and a method for manufacturing the same, which solves the problem of special-shaped OLED display panels being prone to moisture intrusion from its edge. A display panel is provided that includes a base substrate, a thin film transistor, a planarization layer, a first electrode layer, a pixel definition layer, a partition layer, an electroluminescent device organic layer, a second electrode layer, an encapsulation layer, an encapsulation glue, and an encapsulation cover plate, where the partition layer is disposed at the edge of the electroluminescent device organic layer, contacts with the encapsulation layer, and partitions the electroluminescent device organic layer at its edge.
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12.发明申请公开(公告)号：US20170294624A1
公开(公告)日：2017-10-12
申请号：US15325204
申请日：2015-10-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD
Inventor： Kai XU , Xinwei GAO
CPC classification number: H01L51/5265 , H01L27/3209 , H01L27/3244 , H01L51/0058 , H01L51/006 , H01L51/5036 , H01L51/504 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5206 , H01L51/5221 , H01L51/5278 , H01L51/56 , H01L2251/301 , H01L2251/308 , H01L2251/558
Abstract: The present disclosure provides an organic light-emitting diode device (OLED) structure for compensating blue light emission. The OLED structure in a substrate with a thin-film transistor layer, the substrate being substantially transparent; and a first electrode layer on the substrate, the alit electrode being substantially transparent; a first light-emitting layer on the first electrode layer with one or more light-emitting portions for emitting light for compensating blue light. The OLED structure also includes a charge generation layer (CGL) with a reflective portion, the CGL on the first light-emitting layer, the reflective portion having a transmission rate for light emitted by the first light-emitting layer; a second light-emitting layer on the CGL with one or more light-emitting portions for emitting the blue light; and a second electrode layer with a reflectivity on the second light-emitting layer.
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公开(公告)号：US20230345765A1
公开(公告)日：2023-10-26
申请号：US17799385
申请日：2021-10-22
Inventor： Xinwei GAO , Huaiting SHIH
IPC: H10K59/122 , H10K50/15 , H10K50/16 , H10K59/12 , H10K71/13
CPC classification number: H10K59/122 , H10K50/15 , H10K50/16 , H10K59/1201 , H10K71/135 , H10K2101/30
Abstract: A display panel includes: a base substrate (1); a first electrode layer (21); a pixel defining layer (3) provided with a plurality of pixel openings (30); a light-emitting layer provided with a plurality of light-emitting portions (6) within the pixel openings (30); an electron transport layer, including a plurality of electron transport portions (7) within the pixel openings (30) and on sides of the light-emitting portions (6) facing away from the first electrode layer (21), wherein each electron transport portion (7) is made of a light-emitting material that is different from the corresponding light-emitting portion (6) within the same pixel opening (30) in color of emitted light, and a light-emitting center of each of the pixel openings (30) is located within the corresponding light-emitting portion (6); and a second electrode layer (22), on a side of the electron transport layer facing away from the light-emitting layer.
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公开(公告)号：US20210210570A1
公开(公告)日：2021-07-08
申请号：US17041495
申请日：2020-03-02
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinwei GAO , Dandan ZANG , Peng LI , Qihe CHEN , Chin Lung LIAO
Abstract: A display backplate and a manufacturing method thereof, and a display device are provided. The display backplate includes a base substrate and a pixel defining layer provided on the base substrate, the pixel defining layer defines a plurality of sub-pixel openings, an accommodation groove is provided at a surface of the pixel defining layer facing away from the base substrate, and the accommodation groove is located between two adjacent sub-pixel openings.
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公开(公告)号：US20210028386A1
公开(公告)日：2021-01-28
申请号：US16914604
申请日：2020-06-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinwei GAO , Donghui YU
Abstract: This disclosure relates to a display panel, a packaging cover plate, and a manufacturing method of a packaging cover plate, and relates to the field of display technology. The packaging cover plate includes a base, a color film layer, and a blocking layer. The color film layer is disposed at a side of the base, and includes a pixel defining layer and a filter layer divided into a plurality of sub-pixels by the pixel defining layer. The blocking layer is disposed at a side of the color film layer away from the base and is capable of blocking gases. The packaging cover plate can improve packaging effect and ensure the display effect.
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Patent Agency Ranking
公开(公告)号：US20200240007A1
公开(公告)日：2020-07-30
申请号：US16846723
申请日：2020-04-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinwei GAO , Xinxin WANG
IPC: C23C14/50 , H01L21/687 , C23C14/04 , C23C14/24
Abstract: The present disclosure discloses a fixing apparatus for fixing a substrate to be processed below a bearing base during an evaporation process, the substrate to be processed includes a base substrate, a ferromagnetic material is formed on a front surface or a back surface of the base substrate, and a magnetic field generator is disposed on a back surface of the bearing base at a location corresponding to the ferromagnetic material; the magnetic field generator is configured to generate a magnetic field so that the ferromagnetic material and the magnetic field generator are approaching to each other under an effect of the magnetic field generated by the magnetic field generator to fix a front surface of the bearing base with the back surface of the base substrate. An evaporation method is further disclosed.
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公开(公告)号：US20170294614A1
公开(公告)日：2017-10-12
申请号：US15325262
申请日：2015-10-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD
Inventor： Wenbin JIA , Xinwei GAO , Guangcai YUAN
CPC classification number: H01L51/5012 , H01L27/32 , H01L27/322 , H01L51/5268 , H01L51/5281 , H01L51/56
Abstract: The present disclosure provides a color filter substrate used in an organic light-emitting diode (OLED) or liquid crystal (LC) display structure for improving a contrast ratio and light output. The color filter substrate includes a substrate; a color filter layer comprising a plurality of pixel units; and a reflective metallic matrix comprising a plurality of reflective metallic matrix elements surrounding each pixel unit.
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公开(公告)号：US20170092860A1
公开(公告)日：2017-03-30
申请号：US15098470
申请日：2016-04-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wenbin JIA , Rui PENG , Xinwei GAO , Guangcai YUAN
CPC classification number: H01L51/0008 , C23C16/24 , C23C16/44 , C23C16/45574 , H01L51/56
Abstract: An evaporation source is provided. The evaporation source includes a substrate, a plurality of recesses spaced from each other and arranged on the substrate, and a plurality of heating sources arranged within the plurality of recesses.
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公开(公告)号：US20160359131A1
公开(公告)日：2016-12-08
申请号：US14891915
申请日：2015-04-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD
Inventor： Xinwei GAO , Dan WANG , Rui HONG , Chao KONG
CPC classification number: H01L51/524 , H01L51/52 , H01L51/5237 , H01L51/5246 , H01L51/56
Abstract: Embodiments of the present invention disclose a display panel and an encapsulation method thereof, and relate to the field of display technology. The display panel comprises a first substrate and a second substrate which are disposed in opposition to each other. The first substrate and the second substrate are encapsulated by a sealant. In a non-display area of the display panel, a first adsorption layer is disposed on one of the first substrate and the second substrate, and a second adsorption layer is disposed on the other of the first substrate and the second substrate. The first adsorption layer and the second adsorption layer may be attracted to each other by magnetic force. Embodiments of the present invention can effectively avoid the separation of the first substrate and the second substrate due to the stress released during the process of melting the sealant, thereby improving the problem of poor encapsulation caused thereby.
Abstract translation: 本发明的实施例公开了显示面板及其封装方法，涉及显示技术领域。 显示面板包括彼此相对设置的第一基板和第二基板。 第一衬底和第二衬底被密封剂包封。 在显示面板的非显示区域中，第一吸附层设置在第一基板和第二基板之一上，第二吸附层设置在第一基板和第二基板的另一个上。 第一吸附层和第二吸附层可以通过磁力彼此吸引。 本发明的实施例可以有效地避免由于在密封剂熔化过程中释放的应力而使第一基板和第二基板分离，由此改善了由此引起的不良封装的问题。
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公开(公告)号：US20240298461A1
公开(公告)日：2024-09-05
申请号：US18663458
申请日：2024-05-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinwei GAO , Kaihong MA , Dacheng ZHANG , Lang LIU , Chen XU
IPC: H10K50/844 , H10K50/842 , H10K59/12 , H10K59/131 , H10K71/00
CPC classification number: H10K50/844 , H10K50/8426 , H10K59/131 , H10K71/00 , H10K59/1201
Abstract: A display panel and a manufacture method thereof, and a display apparatus are provided. The display panel has a display region and a border region that surrounds the display region and includes a peripheral circuit region and a peripheral region; the peripheral circuit region is between the display region and the peripheral region. At least a part of a barrier structure of the display panel is in the peripheral circuit region, and the barrier structure includes an organic barrier layer including an opening passing through the organic barrier layer and an inorganic barrier layer covering the organic barrier layer and filling the opening; an extension direction of the opening is same as that of an edge, close to the opening, of the display panel; the peripheral circuit is in the peripheral circuit region.
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