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1. 发明申请

WO2017070898A1 ANISOTROPIC CONDUCTIVE FILM (ACF), BONDING STRUCTURE, AND DISPLAY PANEL, AND THEIR FABRICATION METHODS 审中-公开
标题翻译：各向异性导电膜（ACF），结合结构和显示面板及其制造方法
公开(公告)号：WO2017070898A1
公开(公告)日：2017-05-04
申请号：PCT/CN2015/093235
申请日：2015-10-29
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： LI, Hong , HUANG, Wei , CHEN, Liqiang
IPC分类号： H01B5/16 , H01L23/488 , H01L21/603
CPC分类号： H01L24/83 , G02F1/13452 , H01L23/488 , H01L23/4985 , H01L24/29 , H01L24/73 , H01L24/81 , H01L24/92 , H01L27/124 , H01L27/3276 , H01L2224/1152 , H01L2224/2929 , H01L2224/29393 , H01L2224/29424 , H01L2224/29439 , H01L2224/29444 , H01L2224/29447 , H01L2224/29455 , H01L2224/29466 , H01L2224/29499 , H01L2224/73204 , H01L2224/81 , H01L2224/83851 , H01L2224/83874 , H01L2224/83887 , H01L2224/9211 , H01L2924/01006
摘要： An anisotropic conductive film (ACF), a bonding structure, and a display panel, and their fabrication methods are provided. The ACF includes a resin gel (122) and a plurality of conductive particles (125) dispersed in the resin gel (122). The plurality of conductive particles (125) is aligned and connected, in response to an electric field, to form a conduction path in the resin gel (122). The bonding structure includes the anisotropic conductive film (ACF) sandwiched between first and second substrates (110, 130). The display panel includes the bonding structure.
摘要翻译：各向异性导电膜（ACF），接合结构和显示面板及其制造方法被提供。 ACF包括树脂凝胶（122）和分散在树脂凝胶（122）中的多个导电颗粒（125）。多个导电颗粒（125）响应于电场而对准并连接以在树脂凝胶（122）中形成传导路径。接合结构包括夹在第一和第二基板（110,130）之间的各向异性导电膜（ACF）。显示面板包括键合结构。

2. 发明申请

WO2022082341A1 COUNTER SUBSTRATE, DISPLAY PANEL, AND DISPLAY APPARATUS 审中-公开
公开(公告)号：WO2022082341A1
公开(公告)日：2022-04-28
申请号：PCT/CN2020/121795
申请日：2020-10-19
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： YUE, Yang , SHU, Shi , YAO, Qi , HUANG, Wei , HUANG, Haitao , LI, Shipei , YU, Yong , LI, Xiang , XU, Chuanxiang , LIU, Wenqu
IPC分类号： G02F1/1335 , H01L27/32
摘要： A counter substrate is provided. The counter substrate includes a bank layer on a base substrate and defining a plurality of bank apertures; a quantum dots material layer on the base substrate, the quantum dots material layer including a plurality of quantum dots blocks respectively in at least some of the plurality of bank apertures; and a support layer on a side of the quantum dots material layer and the bank layer away from the base substrate. The support layer includes one or more support portions, orthographic projections of which on the base substrate adjacent to a periphery of an orthographic projection of a respective one of the plurality of bank apertures on the base substrate. An orthographic projection of the bank layer on the base substrate at least partially overlaps with an orthographic projection of the support layer on the base substrate.

3. 发明公开

EP4002002A1 DISPLAY PANEL AND PREPARATION METHOD THEREFOR 审中-实审
公开(公告)号：EP4002002A1
公开(公告)日：2022-05-25
申请号：EP19944646.9
申请日：2019-10-17
申请人： BOE Technology Group Co., Ltd.
发明人： SUI, Kai , JIN, Qian , XUE, Jinxiang , HUANG, Wei
IPC分类号： G02F1/13357 , H01L33/36 , H01L33/58 , G02B6/00
摘要： The present disclosure relates to a display panel. The display panel includes: a display substrate; an opposite substrate; and a first adhesive layer and light guide layer located between the display substrate and the opposite substrate and stacked on each other. The first adhesive layer includes a photo-cured layer formed by curing a photocurable material layer. And the light guide layer is used to direct light to the photocurable material layer during the curing to form the cured layer.

4. 发明公开

EP3199576A1 ANISOTROPIC ORGANIC THIN FILM AND METHOD FOR PREPARATION THEREOF 有权
标题翻译：各向异性有机薄膜及其制备方法
公开(公告)号：EP3199576A1
公开(公告)日：2017-08-02
申请号：EP15748151.6
申请日：2015-01-14
申请人： BOE Technology Group Co., Ltd.
发明人： HUANG, Wei
IPC分类号： C08J5/18 , B32B27/08
CPC分类号： B32B27/08 , B32B2457/202 , C08J5/18 , C08J7/04 , C08J2300/12 , C09K19/56 , C09K19/582 , C09K2019/0448 , C09K2219/03
摘要： Disclosed are an anisotropic organic thin film and its manufacturing method. The method includes steps of: depositing a mixed solution including an ionic liquid and a polymerizable material on a substrate; separating positive ions from negative ions in the ionic liquid, so that the polymerizable material is aligned; polymerizing the aligned polymerizable material, so that an aligned first thin film is obtained after cured; and depositing liquid crystal molecules on the first thin film, and polymerizing the liquid crystal molecules to form a second thin film, wherein the second thin film is aligned in a way that matches with the first thin film, and the first thin film and the second thin film constituent the anisotropic organic thin film.
摘要翻译：公开了各向异性有机薄膜及其制造方法。该方法包括以下步骤：在基底上沉积包含离子液体和可聚合材料的混合溶液; 将正离子与离子液体中的负离子分离，以使可聚合材料对齐; 使取向的可聚合材料聚合，从而固化后得到取向的第一薄膜; 以及在第一薄膜上沉积液晶分子，以及使液晶分子聚合以形成第二薄膜，其中第二薄膜以与第一薄膜匹配的方式排列，并且第一薄膜和第二薄膜薄膜组成各向异性有机薄膜。

5. 发明公开

EP4280199A1 DISPLAY PANEL AND DISPLAY APPARATUS 审中-实审
公开(公告)号：EP4280199A1
公开(公告)日：2023-11-22
申请号：EP21955477.1
申请日：2021-09-02
申请人： BOE Technology Group Co., Ltd.
发明人： LI, Yang , HUANG, Wei , ZHAO, Dejiang , LU, Tianhao , TIAN, Yu , JIN, Qian , SUN, Qian
IPC分类号： G09F9/33 , G02F1/1335
摘要： Provided are a display panel and a display apparatus. The display panel includes a pixel definition layer on a first base substrate and including a plurality of barriers including a plurality of first barriers and a plurality of second barriers, the plurality of first barriers and the plurality of second barriers defining a plurality of first accommodating portions; a plurality of light emitting devices arranged in the plurality of first accommodating portions in a one-to-one correspondence; a first encapsulation layer covering the pixel definition layer and the plurality of light emitting devices; a color conversion layer on a side of the first encapsulation layer away from the first base substrate, and including a plurality of light emergent portions; and a first light shielding pattern between the first encapsulation layer and the color conversion layer and including a plurality of first light shielding strips extending in a first direction and a plurality of second light shielding strips extending in a second direction. An orthographic projection of the plurality of first light shielding strips on the first base substrate overlaps with an orthographic projection of the plurality of first barriers on the first base substrate, and an orthographic projection of the plurality of second light shielding strips on the first base substrate overlaps with an orthographic projection of the plurality of second barriers on the first base substrate.

6. 发明公开

EP4145530A1 DISPLAY PANEL, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE 审中-实审
公开(公告)号：EP4145530A1
公开(公告)日：2023-03-08
申请号：EP21881723.7
申请日：2021-09-01
申请人： BOE Technology Group Co., Ltd.
发明人： HUANG, Wei , SHU, Shi , LI, Wei , SUN, Zhongyuan , JIN, Qian , YUAN, Guangcai , WANG, Lu , ZHANG, Yichi
IPC分类号： H01L27/32
摘要： The present disclosure provides a display panel having a base substrate, a light emitting layer on a side of the base substrate, and a wavelength converting layer on a side of light emitting layer away from the base substrate, wherein the light emitting layer has a plurality of light emitting units and a first pixel defining layer defining the plurality of light emitting units, the wavelength converting layer has a plurality of wavelength converting units and a second pixel defining layer defining the plurality of wavelength converting units, and each of the plurality of wavelength converting units is configured to convert a wavelength of a light emitted by at least one of the plurality of light emitting units, wherein in a direction perpendicular to the base substrate, the second pixel defining layer has a thickness twice or more that of the first pixel defining layer. The present disclosure also provides a method for manufacturing the display panel and a display device.

7. 发明公开

EP4145528A1 DISPLAY PANEL AND DISPLAY APPARATUS 审中-实审
公开(公告)号：EP4145528A1
公开(公告)日：2023-03-08
申请号：EP20960434.7
申请日：2020-11-06
申请人： BOE Technology Group Co., Ltd.
发明人： LI, Wei , SHU, Shi , HUANG, Wei , XIE, Dini , YUAN, Guangcai
IPC分类号： H01L27/32 , H01L51/52
摘要： A display panel (01), comprising: a light-emitting substrate (100), a counter substrate (200), and an intermediary layer component (300) located between the light-emitting substrate (100) and the counter substrate (200). The light-emitting substrate (100) is provided with a light-emitting surface (100a) configured to emit light, and the light emitted by the light-emitting surface (100a) irradiates the counter substrate (200). The intermediary layer component (300) comprises a thin-film encapsulation layer (30), a filling layer (31), and a protective layer (32), which are sequentially stacked in a pointing direction from the light-emitting substrate (100) vertically pointing to the counter substrate (200). The thin-film encapsulation layer (30) comprises: at least two encapsulation sub-layers (30a) which are sequentially stacked; and in the pointing direction, the refractive index of each of the encapsulation sub-layers (30a) gradually increases. The refractive index of the protective layer (32) is greater than the refractive index of the filling layer (31).

8. 发明授权

EP3199576B1 ANISOTROPIC ORGANIC THIN FILM AND METHOD FOR PREPARATION THEREOF 有权
公开(公告)号：EP3199576B1
公开(公告)日：2019-07-17
申请号：EP15748151.6
申请日：2015-01-14
申请人： BOE Technology Group Co., Ltd.
发明人： HUANG, Wei
IPC分类号： C08J5/18 , B32B27/08 , C09K19/58 , C09K19/04 , C09K19/56 , C08J7/04

9. 发明授权

EP3067951B1 APPARATUS COMPRISING A FLEXIBLE SUBSTRATE, OLED DEVICE, AND DEFECT DETECTION METHOD THEREOF 有权
标题翻译：包含柔性基板的装置，OLED装置及其缺陷检测方法
公开(公告)号：EP3067951B1
公开(公告)日：2018-05-16
申请号：EP14861124.7
申请日：2014-11-11
申请人： BOE Technology Group Co., Ltd.
发明人： LIU, Lu , XIE, Mingzhe , HUANG, Wei
IPC分类号： H01L51/52 , H01L51/00 , G01B11/30
CPC分类号： H01L51/0097 , C23C16/44 , G01B11/30 , H01L51/0031 , H01L51/52 , H01L51/5253 , H01L2251/5338 , Y02E10/549
摘要： The present invention relates to the field of display technology, and particularly provides a flexible substrate, an OLED device including the flexible substrate and a defect detecting method for the same. The flexible substrate comprises a bottom plate and a barrier layer arranged above the bottom plate, wherein the flexible substrate further comprises a crack detection layer, which is arranged adjacent to the barrier layer; the crack detection layer produces a crack when the barrier layer produces a crack; and the color of the crack detection layer with a crack is different from that of the crack detection layer without a crack in a power-on state. The flexible substrate and the OLED device have relatively high detection efficiency, and can ensure the accuracy of detection, so that the rate of qualified products of the flexible substrate and the OLED device are improved.

10. 发明公开

EP4280841A1 DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE 审中-实审
公开(公告)号：EP4280841A1
公开(公告)日：2023-11-22
申请号：EP21955485.4
申请日：2021-09-02
申请人： BOE Technology Group Co., Ltd.
发明人： JIN, Qian , ZHAO, Dejiang , HUANG, Wei , SUN, Qian , LU, Tianhao , LI, Yang , TIAN, Yu
IPC分类号： H10K50/80
摘要： The present disclosure provides a display panel including: a first base substrate; a color control unit array located on a side of the light-emitting unit array away from the first base substrate, color control units in the color control unit array correspond to light-emitting units in the light-emitting unit array one to one; at least part of the light-emitting units are provided with diaphragm structures corresponding thereto one to one, and the diaphragm structures are located between the light-emitting units and the color control units and each diaphragm structure is provided with a light passing portion therein; each diaphragm structure is configured to block light emitted by the light-emitting unit and directed to the color control units not corresponding to the light-emitting unit, and to allow part of light emitted by the light-emitting unit and directed to the color control unit corresponding to the light-emitting unit to be transmitted at the light passing portion corresponding to the light-emitting unit. The present disclosure further provides a method for manufacturing a display panel, and a display device.

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