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公开(公告)号：EP4131435A1
公开(公告)日：2023-02-08
申请号：EP21775135.3
申请日：2021-02-26
发明人： LI, Jian , CHEN, Chenchang , WANG, Shipeng , LI, Pei , CAO, Pengjun , LI, Jinpeng , WANG, Zhiyuan , ZHANG, Teng
摘要： A display substrate, comprising a first base, a plurality of light-emitting devices, a light adjusting layer, and a second base. The plurality of light-emitting devices are provided on one side of the first base, and the plurality of light-emitting devices are arranged at intervals from each other. The light adjusting layer is located in the gaps among the plurality of light-emitting devices and on the surface of the side of the light-emitting devices distant from the base, so that at least one light-emitting device is surrounded by the light adjusting layer. The material of the light adjusting layer comprises a light absorbing material and is configured to absorb at least part of light emitted to the light adjusting layer. The second base covers the light adjusting layer.
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公开(公告)号：EP3950131A1
公开(公告)日：2022-02-09
申请号：EP19861238.4
申请日：2019-04-02
发明人： WU, Shenkang , HUANG, Dongsheng , DONG, Tingze , SHANG, Jianxing , LI, Yizhe , GENG, Yue , LI, Jian , CHEN, Guowei , XU, Hongliang , WANG, Kuohai , DAI, Chang , WEI, Na , LI, Xin , XIN, Xiao , SUN, Chao
IPC分类号： B01L3/00
摘要： A bio-information detection substrate and a gene chip are provided. The substrate includes a first main surface (111), the first main surface (111) includes a test region (102) and a dummy region (101) located around the test region (102), at least one accommodation region (12) is disposed on the first main surface (111), and the accommodation region (12) is located in the dummy region (101). During cell-assembling by using the substrate, the accommodation region (12) may used to eliminate an air bubble, thereby improving the yield of the product after cell-assembling.
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公开(公告)号：EP3472663A1
公开(公告)日：2019-04-24
申请号：EP16869390.1
申请日：2016-06-17
发明人： LI, Jian
IPC分类号： G02F1/1337
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公开(公告)号：EP4207280A1
公开(公告)日：2023-07-05
申请号：EP22803574.7
申请日：2022-02-10
发明人： CAO, Pengjun , LI, Pei , LI, Jinpeng , LI, Jian , ZHANG, Teng , CHANG, Kangle , LI, Zhaohui , YANG, Zhifu
IPC分类号： H01L25/075 , H01L23/13 , G09F9/33
摘要： A light emitting substrate, comprising a base substrate, a retaining wall disposed on the base substrate, and a plurality of light emitting diodes. The retaining wall defines a plurality of partitions on the base substrate, and at least one light emitting diode is provided in at least one partition.
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5.发明公开
公开(公告)号：EP4343842A1
公开(公告)日：2024-03-27
申请号：EP22885550.8
申请日：2022-09-26
发明人： LI, Jinpeng , ZHAI, Ming , YANG, Zhifu , ZHANG, Shubai , ZHANG, Teng , LI, Jian , ZHU, Heling , QIN, Pei
IPC分类号： H01L25/075 , H01L33/54
摘要： The present disclosure provides a packaging structure, a display substrate and a manufacturing method therefor, and a display device. The packaging structure is used for a packaging component, and comprises: a first packaging layer which is used for coating a component; and a second packaging layer stacked with the first packaging layer, the second packaging layer being located on the side of the first packaging layer away from the component, the surface of the side of the second packaging layer facing the first packaging layer being in contact with the surface of the side of the first packaging layer facing the second packaging layer, and the surface of the side of the second packaging layer away from the first packaging layer being approximately parallel to the plane where the packaging structure is located.
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