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公开(公告)号：US10008687B2
公开(公告)日：2018-06-26
申请号：US15522869
申请日：2016-05-11
发明人： Yajun Li , Yang-Sik Youn , Zhihai Zhang
CPC分类号： H01L51/5237 , H01L27/32 , H01L51/0036 , H01L51/50 , H01L51/5056 , H01L51/5072 , H01L51/52 , H01L51/5253 , H01L51/5259 , H01L51/56 , H01L2227/32 , H01L2924/12044
摘要： This disclosure relates to an OLED display apparatus and the preparation method thereof. The OLED display apparatus comprises, from the bottom to the top, a substrate, an OLED device, a thin film inner layer, an ethylcellulose layer, and a thin film outer layer. By adding a hydrophobic ethylcellulose layer with a photosensitive material and a singlet oxygen receptor dissolved therein on the basis of current thin film packaging, this invention can have the functions of water vapor barrier and oxygen absorption so as to improve the service life of devices.
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公开(公告)号：US20180062108A1
公开(公告)日：2018-03-01
申请号：US15522869
申请日：2016-05-11
发明人： Yajun Li , Yang-Sik Youn , Zhihai Zhang
CPC分类号： H01L51/5237 , H01L27/32 , H01L51/0036 , H01L51/50 , H01L51/5056 , H01L51/5072 , H01L51/52 , H01L51/5259 , H01L51/56 , H01L2227/32 , H01L2924/12044
摘要： This disclosure relates to an OLED display apparatus and the preparation method thereof. The OLED display apparatus comprises, from the bottom to the top, a substrate, an OLED device, a thin film inner layer, an ethylcellulose layer, and a thin film outer layer. By adding a hydrophobic ethylcellulose layer with a photosensitive material and a singlet oxygen receptor dissolved therein on the basis of current thin film packaging, this invention can have the functions of water vapor barrier and oxygen absorption so as to improve the service life of devices.
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公开(公告)号：US11774818B2
公开(公告)日：2023-10-03
申请号：US17801833
申请日：2021-10-12
发明人： Zhaofan Liu , Xianxue Duan , Zhihai Zhang
IPC分类号： G02F1/1362 , G02F1/1368
CPC分类号： G02F1/136286 , G02F1/1368
摘要： A display substrate including: a base substrate, wherein at least one bonding element to be electrically connected to an external component is disposed in a peripheral region of the base substrate. The bonding element includes a first conductive layer, a second conductive layer and an insulation layer. The first conductive layer includes a metal oxide conductive lead. The second conductive layer includes a metal conductive lead. One or more via holes are provided in a region of the insulation layer. The metal conductive lead is electrically connected to the metal oxide conductive lead through the one or more via holes. The bonding element further comprises a via hole protection layer. A reflective liquid crystal display panel and an electrical apparatus are provided.
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公开(公告)号：US20230079331A1
公开(公告)日：2023-03-16
申请号：US17801833
申请日：2021-10-12
发明人： Zhaofan Liu , Xianxue Duan , Zhihai Zhang
IPC分类号： G02F1/1362 , G02F1/1368
摘要： A display substrate including: a base substrate, wherein at least one bonding element to be electrically connected to an external component is disposed in a peripheral region of the base substrate. The bonding element includes a first conductive layer, a second conductive layer and an insulation layer. The first conductive layer includes a metal oxide conductive lead. The second conductive layer includes a metal conductive lead. One or more via holes are provided in a region of the insulation layer. The metal conductive lead is electrically connected to the metal oxide conductive lead through the one or more via holes. The bonding element further comprises a via hole protection layer. A reflective liquid crystal display panel and an electrical apparatus are provided.
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公开(公告)号：US20170207413A1
公开(公告)日：2017-07-20
申请号：US15321218
申请日：2016-04-07
发明人： Yajun Li , Jun Zhang , Zhihai Zhang
IPC分类号： H01L51/52
CPC分类号： H01L51/5246 , H01L51/5253 , H01L51/5259
摘要： A package structure, a packaging method and an organic light-emitting diode (OLED) device are provided. The package structure includes a first substrate and a second substrate which are arranged opposite to each other, and a sealant portion which is disposed between the first substrate and the second substrate, a first enclosed cavity being encircled by the first substrate, the second substrate and the sealant portion; a structure to be packaged being disposed in the first enclosed cavity; and a second enclosed cavity being disposed in the sealant portion and filled with hydrophobic liquid.
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公开(公告)号：US11843021B2
公开(公告)日：2023-12-12
申请号：US17425517
申请日：2021-01-06
发明人： Kui Gong , Xianxue Duan , Zhihai Zhang , Tianzhen Liu , Haifeng Cui , Xuecheng Hou
IPC分类号： H01L27/146 , A61B6/00
CPC分类号： H01L27/14658 , A61B6/4208 , H01L27/14636 , H01L27/14689
摘要： The present invention provides an optical detection module, a method for manufacturing the same and an optical detection substrate. The optical detection module includes: a base substrate; a switch transistor on a side of the base substrate and including a gate electrode, an active layer, a first electrode and a second electrode; a photosensitive device for sensing light, on a side of the switch transistor away from the base substrate and including a power electrode, a photosensitive layer and an output electrode stacked in sequence, the output electrode being electrically connected to the first electrode of the switch transistor; a barrier on a side of the switch transistor away from the base substrate; and an insulation portion on the same layer as the output electrode and the barrier and connected between the output electrode and the barrier.
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公开(公告)号：US11316136B2
公开(公告)日：2022-04-26
申请号：US16473402
申请日：2019-01-10
发明人： Kui Gong , Xianxi Cui , Xianxue Duan , Zhihai Zhang
摘要： A manufacturing method of a flexible display device and a flexible display device are provided. The manufacturing method of the flexible display device includes: forming a conductive heating layer with a first microstructure pattern on a hard substrate; forming a flexible substrate layer on the conductive heating layer, and forming a display device on the flexible substrate layer; performing a heating treatment on the conductive heating layer to separate the flexible substrate layer from the conductive heating layer, and a side of the flexible substrate layer away from the display device having a second microstructure pattern after being separated.
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8.发明授权公开(公告)号：US11114514B2
公开(公告)日：2021-09-07
申请号：US16608919
申请日：2019-03-12
发明人： Kui Gong , Xianxue Duan , Zhihai Zhang
摘要： An organic electroluminescent display panel is provided, including a pixel defining layer. The pixel defining layer includes a plurality of openings and a bank surrounding each of the plurality of openings and defining a plurality of pixel areas. The bank is composed of a hydrophilic material pattern layer and a conductive hydrophobic pattern layer which are stacked from bottom to top.
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公开(公告)号：US20220190292A1
公开(公告)日：2022-06-16
申请号：US17477378
申请日：2021-09-16
发明人： Kui Gong , Zhihai Zhang , Wei Tian , Ying Qian
摘要： The present application provides a fabricating method of a displaying base plate, a displaying base plate and a displaying device, wherein the displaying base plate includes a tapping region, an edge region surrounding the tapping region and a displaying region surrounding the edge region, and the displaying base plate within the edge region includes: a substrate base plate, and a planarization layer provided on one side of the substrate base plate; and a spacer wall and an organic functional layer that are provided on one side of the planarization layer that is further away from the substrate base plate, wherein the organic functional layer is partitioned on sides of the spacer wall; wherein a material of the spacer wall includes a photoinduced deformed material that has had an expansive deformation and a cross-linking reaction.
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公开(公告)号：US20210193965A1
公开(公告)日：2021-06-24
申请号：US16756163
申请日：2019-05-14
发明人： Kui Gong , Zhihai Zhang , Xianxue Duan , Jilong Li , Haifeng Cui
摘要： Provided is a display substrate including: a base substrate, and a light-emitting device and an encapsulating structure which are disposed on the base substrate in sequence in a direction away from the base substrate, wherein the encapsulating structure includes an organic scattering layer and an inorganic barrier layer disposed on at least one side of the organic scattering layer, and the organic scattering layer has bubble structures therein. By arranging an organic scattering layer in the encapsulating structure, the optical coupling efficiency of the display substrate is improved while the encapsulating effect of the encapsulating structure is ensured.
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