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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
发明人： Xinwei GAO , Dan WANG , Rui HONG , Chao KONG
CPC分类号： H01L51/524 , H01L51/52 , H01L51/5237 , H01L51/5246 , H01L51/56
摘要： 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.
摘要翻译： 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：US20240357868A1
公开(公告)日：2024-10-24
申请号：US18245932
申请日：2022-06-29
发明人： Ruqin ZHANG , Jinyu LI , Zhimeng SHAO , Yige QI , Pingchuan ZENG , Chao KONG , Gaokun HUANG
IPC分类号： H10K59/122 , H10K59/35 , H10K59/80
CPC分类号： H10K59/122 , H10K59/352 , H10K59/879 , H10K59/8792
摘要： Disclosed are a display panel and a display apparatus. The display panel includes: a base substrate, including a plurality of pixels; and a pixel defining layer, located on the base substrate and having a plurality of pixel openings; wherein the plurality of pixels are in one-to-one correspondence with the plurality of pixel openings; the plurality of pixels include first color pixels (spx1) and second color pixels (spx2); a decay rate of viewing angle brightness of pixel openings (KK1) of the first color pixels (spx1) in unit area is a first decay rate, a decay rate of viewing angle brightness of pixel openings (KK2) of the second color pixels (spx2) in unit area is a second decay rate.
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公开(公告)号：US20240324308A1
公开(公告)日：2024-09-26
申请号：US18579583
申请日：2021-12-30
发明人： Ruqin ZHANG , Chao KONG , Yige QI , Pingchuan ZENG , Feng YANG , Jing CHEN , Hongyun ZOU
IPC分类号： H10K59/122 , H10K59/38 , H10K59/80
CPC分类号： H10K59/122 , H10K59/38 , H10K59/8792
摘要： Embodiments of the present disclosure provide a display substrate and a display device. The display substrate includes: a base substrate; a pixel defining layer, located at a side of the base substrate and having pixel openings emitting light of different colors, wherein the pixel opening has a pixel opening orthographic projection; and a black matrix, located at a side of the pixel defining layer away from the base substrate and including black matrix openings corresponding to the pixel openings, wherein the black matrix opening has a black matrix opening orthographic projection covering the corresponding pixel opening orthographic projection, and the black matrix opening has an opening expansion with relative to the pixel opening; at positions of at least two pixel openings with different light-emitting colors, in a same direction parallel to the base substrate, the opening expansion is inversely proportional to a length of the pixel opening orthographic projection.
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公开(公告)号：US20240237432A9
公开(公告)日：2024-07-11
申请号：US17768841
申请日：2021-07-05
发明人： Chao KONG , Yifan YANG , Wei ZHANG
IPC分类号： H10K59/131 , H10K59/12 , H10K59/122 , H10K59/35
CPC分类号： H10K59/131 , H10K59/1201 , H10K59/122 , H10K59/353
摘要： A display substrate, including: a base substrate. The base substrate includes a display region, and the display region is provided with a plurality of sub-pixels and a conductive protective structure. At least one sub-pixel among the plurality of sub-pixels includes: a light-emitting element and a driving circuit that drives the light-emitting element to emit light. The light-emitting elements and the conductive protective structure are located on the side of the driving circuit away from the base substrate. The conductive protective structure includes at least one conductive part, and the at least one conductive part is located at an interval between respective light-emitting parts of light-emitting elements of at least two adjacent sub-pixels. The conductive protective structure is electrically connected to a signal terminal, and is configured to reduce carrier transmission between adjacent sub-pixels.
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公开(公告)号：US20240138210A1
公开(公告)日：2024-04-25
申请号：US17768841
申请日：2021-07-04
发明人： Chao KONG , Yifan YANG , Wei ZHANG
IPC分类号： H10K59/131 , H10K59/12 , H10K59/122 , H10K59/35
CPC分类号： H10K59/131 , H10K59/1201 , H10K59/122 , H10K59/353
摘要： A display substrate, including: a base substrate. The base substrate includes a display region, and the display region is provided with a plurality of sub-pixels and a conductive protective structure. At least one sub-pixel among the plurality of sub-pixels includes: a light-emitting element and a driving circuit that drives the light-emitting element to emit light. The light-emitting elements and the conductive protective structure are located on the side of the driving circuit away from the base substrate. The conductive protective structure includes at least one conductive part, and the at least one conductive part is located at an interval between respective light-emitting parts of light-emitting elements of at least two adjacent sub-pixels. The conductive protective structure is electrically connected to a signal terminal, and is configured to reduce carrier transmission between adjacent sub-pixels.
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26.发明申请公开(公告)号：US20210226170A1
公开(公告)日：2021-07-22
申请号：US16313218
申请日：2018-06-08
发明人： Chao KONG , Kening ZHENG
摘要： A display panel and a manufacturing method thereof, an electroluminescent device, and a display device are disclosed. The display panel includes: a base substrate; a plurality of electroluminescent elements on the base substrate, each of the plurality of electroluminescent elements including a light emitting layer and a transparent electrode layer on a light exit side of the light emitting layer; and a first optical coupling layer on a side of the plurality of electroluminescent elements where the transparent electrode layer is located, and being coupled to at least a part of the transparent electrode layer. The first optical coupling layer is conductive.
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公开(公告)号：US20210193748A1
公开(公告)日：2021-06-24
申请号：US16905552
申请日：2020-06-18
摘要： The present disclosure relates to a display panel and a display device. The display panel comprises a substrate and pixel units arranged thereon. The substrate comprises a display area comprising a plane display area and a bending display area. The bending display area comprises first pixel areas arranged in an array, and the pixel units comprise first pixel units respectively positioned in the first pixel areas. The first pixel regions includes first pixel sub-regions including first display sub-pixels and at least one color difference adjusting sub-pixel for adjusting a color difference of the first pixel unit, and at least one second pixel sub-region. Each of the first pixel sub-regions is provided with the first display sub-pixels, each of the second pixel sub-regions is provided with the color difference adjusting sub-pixel, and the second pixel sub-region is disposed adjacent to the first pixel sub-regions.
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公开(公告)号：US20190173009A1
公开(公告)日：2019-06-06
申请号：US16323765
申请日：2018-05-30
摘要： An organic electroluminescent device, a manufacturing method thereof and an evaporation apparatus are provided. The manufacturing method for the organic electroluminescent device includes: forming, on a base substrate, a first electrode layer; performing vacuum evaporation on an organic functional layer material to be evaporated, and performing a heat treatment, during the evaporation of the organic functional layer material to be evaporated, on the base substrate on which the first electrode layer is formed, so as to form an organic functional layer on the base substrate on which the first electrode layer is formed; and forming, on the base substrate on which the organic functional layer is formed, a second electrode layer.
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公开(公告)号：US20190013491A1
公开(公告)日：2019-01-10
申请号：US15745017
申请日：2017-07-21
发明人： Dong CHEN , Yinan LIANG , Chao KONG
CPC分类号： H01L51/5056 , C09K11/06 , H01L51/008 , H01L51/5004 , H01L51/5072 , H01L51/5221 , H01L2251/5361
摘要： The present disclosure provides an organic light emitting diode component and a lamp containing the same, the organic light emitting diode component includes an organic light emitting diode, the organic light emitting diode includes an electron transport layer, an organic light emitting material layer and a hole transport layer, and the organic light emitting diode component further includes a magnetic field supply element, the magnetic field supply element supplies a magnetic field, in a case where the magnetic field supply element supplies the magnetic field, at least a part of the organic light emitting diode is located in the magnetic field, the electron transport layer of the organic light emitting diode includes a material with an electron mobility varying with changing of the magnetic field, and/or the hole transport layer of the organic light emitting diode includes a material with a hole mobility varying with changing of the magnetic field.
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公开(公告)号：US20160284942A1
公开(公告)日：2016-09-29
申请号：US14892414
申请日：2015-04-16
发明人： Xinwei GAO , Dan WANG , Rui HONG , Chao KONG
CPC分类号： H01L33/483 , H01L21/67126 , H01L51/5246 , H01L51/56 , H01L2933/0033
摘要： The present invention discloses a packaging device and a packaging method and relates to a field of manufacturing technique of a display panel. The packaging device is used to package a display panel, the display panel comprising a first substrate and a second substrate that are arranged opposed to each other and are able to be packaged by a sealing material, the packaging device comprising a first adsorption part and a second adsorption part that are able to attract each other through a magnetic force, one of the first adsorption part and the second adsorption part configured to be detachably arranged on the outside of the first substrate, and the other of the first adsorption part and the second adsorption part configured to be detachably arranged on the outside of the second substrate.
摘要翻译： 本发明公开了一种包装装置和包装方法，涉及显示面板的制造技术领域。 所述包装装置用于封装显示面板，所述显示面板包括彼此相对布置并且能够由密封材料包装的第一基板和第二基板，所述包装装置包括第一吸附部分和 能够通过磁力彼此吸引的第二吸附部，第一吸附部和第二吸附部中的一个被配置为可拆卸地布置在第一基板的外侧，另一个是第一吸附部和第二吸收部 吸附部构造成可拆卸地配置在第二基板的外侧。
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