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公开(公告)号：US12124129B2
公开(公告)日：2024-10-22
申请号：US17754524
申请日：2021-03-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yanliu Sun , Pengxia Liang , Xue Dong , Hongpeng Li , Jiahui Han , Ge Shi , Zheng Fang
IPC: G02F1/1335 , G02B30/29 , G02F1/1343
CPC classification number: G02F1/133607 , G02B30/29 , G02F1/134336
Abstract: The disclosure provides a display apparatus and a display method thereof. The display apparatus includes: a display panel, including a plurality of pixel columns which extend in a first direction and are arranged in a second direction, wherein each of the pixel columns includes a plurality of pixel islands arranged in the first direction, each of the pixel islands includes at least four sub pixels which have the same color, and in the second direction, (odd number)th pixel columns are dislocated by a first preset distance relative to (even number)th pixel columns in the first direction; a light-transmitting pad layer, located on a light-emitting side of the display panel; and a cylindrical lens structure, located on one side of the light-transmitting pad layer face away from the display panel and including a plurality of cylindrical lenses.
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公开(公告)号：US20240169867A1
公开(公告)日：2024-05-23
申请号：US17785960
申请日：2021-06-30
Inventor： Song Yang , Pengxia Liang , Ge Shi , Yujie Liu , Zheng Fang , Yanliu Sun , Jiahui Han , Qian wu , Hongpeng Li
IPC: G09G3/36 , G02F1/1362
CPC classification number: G09G3/3677 , G02F1/136209 , G09G3/3688 , G09G2320/0233
Abstract: Provided is a display module. The display module includes: a base substrate, and a plurality of pixel circuits arranged in an array, a plurality of pixel electrodes arranged in an array, a liquid crystal layer, and a light source that are disposed on a side of the base substrate and successively arranged along a direction away from the base substrate; wherein the pixel circuit at least comprises a drive transistor, the drive transistor comprising a gate electrode, a first electrode, and a second electrode; and the pixel electrode at least comprises a reflective electrode.
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公开(公告)号：US10012870B2
公开(公告)日：2018-07-03
申请号：US15222228
申请日：2016-07-28
Inventor： Hongpeng Li
IPC: G02F1/1337 , G03B27/32 , G03B27/54 , G03B27/72 , G02F1/1339 , G02F1/161 , B05D3/02 , B05D3/06 , B05D3/12 , G02F1/13 , G03F7/20
CPC classification number: G02F1/133788 , B05D3/0254 , B05D3/065 , B05D3/12 , G02F1/1303 , G02F1/133784 , G02F1/1339 , G02F1/161 , G03F7/7035
Abstract: This disclosure discloses an alignment device and a method of manufacturing an alignment film, and a display substrate. The alignment device comprises a first exposure chamber that contains a first light box and a light-shielding plate for blocking light emitted from the first light box from irradiating the alignment region of the alignment film. The light emitted from the first light box is used to irradiate a non-alignment region so as to eliminate the alignment film in the non-alignment region.
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公开(公告)号：US09632363B2
公开(公告)日：2017-04-25
申请号：US14528246
申请日：2014-10-30
Inventor： Hongpeng Li , Sunghun Song , Jingpeng Li
IPC: G02F1/1337 , G02F1/1339
CPC classification number: G02F1/133784 , G02F1/133723 , G02F1/133753 , G02F1/13394 , G02F2001/133757
Abstract: The present disclosure provides a method for rubbing an alignment layer and a liquid crystal display panel. The method includes: performing a first rubbing on the alignment layer of a liquid crystal display panel in a first rubbing direction; and performing a second rubbing on the alignment layer of the liquid crystal display panel in a second rubbing direction. The second rubbing direction is an arrangement direction of liquid crystal molecules when the liquid crystal molecules are arranged correctly on the alignment layer. The second rubbing direction is different from the first rubbing direction.
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Patent Agency Ranking
公开(公告)号：US11899320B2
公开(公告)日：2024-02-13
申请号：US17613039
申请日：2021-01-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Hongpeng Li , Pengxia Liang , Zheng Fang , Ge Shi , Hyunsic Choi , Yanliu Sun , Jiahui Han , Song Yang , Yujie Liu
IPC: G02F1/1343 , G02F1/1335
CPC classification number: G02F1/134309 , G02F1/13439 , G02F1/133514
Abstract: The present disclosure provides an array substrate and a liquid crystal display panel, belonging to the file of display technology. The array substrate includes a base substrate, a first electrode, an insulating dielectric layer and a second electrode stacked in sequence; the second electrode is provided with at least one hollow hole, and the hollow hole is in a shape of convex polygon, circle or ellipse.
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公开(公告)号：US10539834B2
公开(公告)日：2020-01-21
申请号：US15099360
申请日：2016-04-14
Inventor： Hongpeng Li , Jian Li , Yuguang Fan
IPC: G02F1/1337 , G02F1/1339 , G02F1/1335
Abstract: A display substrate, a method for manufacturing the same and a display device are provided. The display substrate includes: a base substrate; and an alignment layer and multiple supporting spacers, which are on the base substrate. The alignment layer is formed by performing rubbing alignment on an alignment film formed on the base substrate by using a rubbing cloth. A distance between adjacent ones of the multiple supporting spacers in a rubbing alignment direction of the alignment film, and a length of a contact between a fiber of the rubbing cloth and the alignment film during the rubbing alignment meet a first preset condition, so that a number of supporting spacers that are passed through by the fiber of the rubbing cloth during each contact between the fiber and the alignment film is less than or equal to a first threshold value.
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公开(公告)号：US10126600B2
公开(公告)日：2018-11-13
申请号：US14900381
申请日：2015-04-16
Inventor： Tingze Dong , Dawei Zhang , Lu Tian , Jun Mo , Yuguang Fan , Jian Li , Hongpeng Li , Jingpeng Li , Sunghun Song , Wei Wang
IPC: G02F1/1337 , G02F1/1345 , G02F1/1362 , G02F1/1333 , G02F1/1343 , G02F1/1339
Abstract: The present application provides a display substrate and a display device. The display substrate includes a display region and a non-display region, a surface layer of the display region being rubbed to form an alignment layer, the non-display region being provided with a test electrode, the test electrode including multiple strip-shaped first sub-electrodes, the extending direction of the first sub-electrodes being the same with the direction of the rubbing for forming the alignment layer. By dividing the test electrode into multiple strip-shaped first sub-electrodes and the extending direction of the first sub-electrodes (i.e., the length direction) being the same as the rubbing direction of the rubbing to form an alignment layer, the display substrate can make the alignment of the alignment layer formed by the rubbing consistent and uniform, thereby avoiding the occurrence of Rubbing Mura when the alignment layer is formed by the rubbing.
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公开(公告)号：US09887362B2
公开(公告)日：2018-02-06
申请号：US15070892
申请日：2016-03-15
Inventor： Hongpeng Li
CPC classification number: H01L51/0055 , G03F7/11 , G03F7/168 , G03F7/20 , G03F7/32 , G03F7/325 , G03F7/40 , H01L51/0003 , H01L51/0018 , H01L51/0026 , H01L51/004 , H01L51/0558
Abstract: The present invention discloses an active layer and a method for preparing the same, an organic field-effect transistor and an array substrate. In the method for preparing an active layer according to the invention, the active layer is pentacene layer, wherein the pentacene layer is prepared by a compound of the following Formula I as a precursor of pentacene. The active layer of the invention is prepared by the preparation method of the invention; the organic field-effect transistor of the invention includes the active layer of the invention; and the array substrate of the invention includes the organic field-effect transistor according to the invention.
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公开(公告)号：US20170190938A1
公开(公告)日：2017-07-06
申请号：US15229380
申请日：2016-08-05
Inventor： Hongpeng Li
IPC: C09J4/06 , B32B7/12 , G02F1/1339
CPC classification number: C09J4/06 , B32B7/12 , B32B2457/20 , G02F1/1339 , C08F283/10
Abstract: The present invention relates to the field of display manufacture technologies and discloses a seal agent, a display panel and a display device, wherein the material of the seal agent comprises: 30 to 40 parts by weight of an ultraviolet double bond polymerizable monomer; 20 to 30 parts by weight of a rigid double bond polymerizable monomer; 1 to 5 parts by weight of a photoinitiator having an absorption peak ranging from 370 to 400 nm; 10 to 20 parts by weight of an E51 epoxy resin; 5 to 15 parts by weight of a thermal curing agent; and 10 to 20 parts by weight of granules.
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