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公开(公告)号：US20180207678A1
公开(公告)日：2018-07-26
申请号：US15326824
申请日：2016-02-04
Inventor： Hongpeng LI
IPC: B05D1/26 , G02F1/1339 , G02F1/1341 , G02F1/13
CPC classification number: B05D1/26 , G02F1/1303 , G02F1/13336 , G02F1/1339 , G02F1/1341 , G02F2001/13415
Abstract: A sealant smearing method and a display panel are provided. The sealant smearing method is used to perform sealant smearing for a display panel including multiple groups of sub-display panels. Each group of sub-display panels includes at least two columns of sub-display panels. The sealant smearing method, for each group of sub-display panels, includes smearing a first sealant at regions between any two adjacent columns of sub-display panels, and smearing a second sealant at left edges of a leftmost column of sub-display panels and at right edges of a rightmost column of sub-display panels. A width of the second sealant is larger than or equal to half of a width of the first sealant.
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公开(公告)号：US20150232726A1
公开(公告)日：2015-08-20
申请号：US14498308
申请日：2014-09-26
Inventor： Hongpeng LI , Sunghun SONG , Jian LI , Ang XIAO
IPC: C09K3/10 , G02F1/1339
CPC classification number: C09K3/1006 , C09K2003/1059 , C09K2003/1062 , G02F1/1339 , Y10T428/1059 , Y10T428/1068 , Y10T428/1073 , Y10T428/1082
Abstract: The invention relates to a sealant composition, and a liquid crystal display panel using the same. The sealant composition comprises an expansive monomer which can compensate for the volume shrinkage occurring during polymerization of traditional sealant compositions. The sealant composition of the invention can improve the alignment accuracy, enhance the bonding strength, and reduce the vernier key level of the panel, so that the problems such as lower alignment accuracy and bonding strength caused by the volume shrinkage during polymerization of the traditional sealant compositions can be solved.
Abstract translation: 本发明涉及密封剂组合物和使用其的液晶显示面板。 密封剂组合物包含可以补偿传统密封剂组合物聚合期间发生的体积收缩的膨胀单体。 本发明的密封剂组合物可以提高对准精度，提高接合强度，并降低面板的游标键水平，从而导致传统密封胶聚合过程中体积收缩引起的对准精度和接合强度降低的问题 组合物可以解决。
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公开(公告)号：US20240215372A1
公开(公告)日：2024-06-27
申请号：US17795074
申请日：2021-06-22
Inventor： Yujie LIU , Song YANG , Ge SHI , Pengxia LIANG , Zheng FANG , Yanliu SUN , Jiahui HAN , Qian WU , Hongpeng LI
CPC classification number: H10K59/38 , H10K59/8731 , H10K59/877 , H10K59/879 , H10K59/8792
Abstract: Disclosed are display panels and display apparatuses. A display panel includes a base substrate, a light-emitting layer located on the base substrate, an insulating material structure, a color conversion layer, and an auxiliary layer. The light-emitting layer includes a plurality of light-emitting structures arranged at intervals. The insulating material structure is located on a side of the light-emitting layer facing away from the base substrate, and includes organic and inorganic layers arranged alternately. The color conversion layer is located on a side of the insulating material structure facing away from the base substrate, and includes a plurality of color conversion portions with a shading portion located between adjacent color conversion portions. The auxiliary layer has an orthographic projection on the base substrate covering an orthographic projection of the shading portion on the base substrate, the auxiliary layer is in direct contact with adjacent organic and inorganic layers in the insulating material structure, respectively, and the auxiliary layer has a refractive index that is less than a refractive index of the organic layer in direct contact with the auxiliary layer and less than a refractive index of the inorganic layer in direct contact with the auxiliary layer.
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公开(公告)号：US20220236614A1
公开(公告)日：2022-07-28
申请号：US17582525
申请日：2022-01-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zheng FANG , Pengxia LIANG , Ge SHI , Song YANG , Yujie LIU , Jiahui HAN , Yanliu SUN , Hyunsic CHOI , Hongpeng LI
IPC: G02F1/1362
Abstract: An array substrate is provided. One of a first electrode layer and a second electrode layer in the array substrate includes at least one slit electrode. The slit electrode is disposed between two adjacent data leads in the array substrate, and includes an electrode connecting portion and a plurality of first strip-shaped sub-electrodes. The electrode connecting portion includes a first connecting section parallel to and adjacent to the data lead. A width of the first strip-shaped sub-electrode gradually decreases along a direction going away from the first strip-shaped sub-electrode, and a distance between two adjacent first strip-shaped sub-electrodes in a direction parallel to an extending direction of the first connecting section gradually increases along the direction going away from the first connecting section.
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5.发明申请ACTIVE LAYER AND METHOD FOR PREPARING THE SAME, ORGANIC FIELD-EFFECT TRANSISTOR AND ARRAY SUBSTRATE 有权活性层及其制备方法，有机场效应晶体管和阵列基板公开(公告)号：US20170012210A1
公开(公告)日：2017-01-12
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.
Abstract translation: 本发明公开了一种有源层及其制造方法，有机场效应晶体管和阵列基板。 活性层是并五苯层，其中并五苯层由说明书中描述的式I表示的化合物制备。 活性层根据制造方法制备。 有机场效应晶体管包括有源层。 阵列基板包括有机场效应晶体管。 根据活性层的制造方法，可以避免使用式I表示的化合物作为前体，以便于采用光刻法制造活性层，可以避免利用现有技术中的湿法技术引起的咖啡环， 改善了有机场效应晶体管的光学效果，解决了并五苯层的流动性问题，提高了并五苯层的精度。
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Patent Agency Ranking
公开(公告)号：US20240186329A1
公开(公告)日：2024-06-06
申请号：US17759996
申请日：2021-08-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jiahui HAN , Pengxia LIANG , Zheng FANG , Ge SHI , Yanliu SUN , Yujie LIU , Qian WU , Song YANG , Hongpeng LI , Hyunsic CHOI , Weili ZHAO , Kuanjun PENG
IPC: H01L27/12
CPC classification number: H01L27/124
Abstract: The present disclosure provides a display substrate and a display device. The display substrate includes a base substrate, a plurality of data lines arranged on the base substrate and extending in a first direction, a plurality of gate lines arranged on the base substrate and extending in a second direction, and a plurality of sub-pixels. Each sub-pixel at least includes a first aperture region and a second aperture region spaced apart from each other in the first direction, the second aperture region is offset in the second direction with respect to the first aperture region, and an offset distance is less than or equal to a width of the first aperture region in the second direction.
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公开(公告)号：US20240061290A1
公开(公告)日：2024-02-22
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 , G02F1/1343 , G02B30/29
CPC classification number: G02F1/133607 , G02F1/134336 , G02B30/29
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：US20220397784A1
公开(公告)日：2022-12-15
申请号：US17612090
申请日：2020-12-25
Inventor： Song YANG , Pengxia LIANG , Shiyu ZHANG , Jiahui HAN , Ge SHI , Yanliu SUN , Zheng FANG , Hongpeng LI , Hyunsic CHOI , Zhenyu ZHANG
IPC: G02F1/1368 , G02F1/141 , H01L27/12
Abstract: The present disclosure discloses a display panel, a method for manufacturing a display panel, and a display device, and belongs to the field of liquid crystal display technologies. The display panel includes an array substrate, a counter substrate, and a liquid crystal layer between the array substrate and the counter substrate. For the array substrate, a diffuse reflection layer is sequentially laminated on the array substrate. The array substrate includes a first base substrate, and a thin film transistor array, a diffuse reflection layer, and a first planarization layer that are laminated on the first base substrate. A surface of the diffuse reflection layer proximal to the first planarization layer is a reflection surface that has a plurality of protrusion structures, the protrusion structures are configured to diffusely reflect light irradiated on the reflection surface. Based on this structure, the first planarization layer may separate the protrusion structure from the liquid crystal layer to prevent the protrusion structure from affecting the driving effect of the liquid crystal layer. In this way, the problem in the related art regarding the poor display effect of the display panel is solved and thus the display effect of the display panel is improved.
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9.发明申请公开(公告)号：US20160349575A1
公开(公告)日：2016-12-01
申请号：US15099360
申请日：2016-04-14
Inventor： Hongpeng LI , Jian LI , Yuguang FAN
IPC: G02F1/1337 , G02F1/1335 , G02F1/1339
CPC classification number: G02F1/133784 , G02F1/133514 , G02F1/13394
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.
Abstract translation: 提供显示基板，其制造方法和显示装置。 显示基板包括：基底基板; 以及位于基底基板上的取向层和多个支撑间隔物。 通过使用摩擦布对形成在基底基板上的取向膜进行摩擦取向来形成取向层。 在取向膜的摩擦取向方向上的相邻的多个支撑隔板之间的距离以及在摩擦取向期间摩擦布的纤维与取向膜之间的接触长度达到第一预设条件，使得 在光纤和取向膜之间的每次接触期间由摩擦布的纤维穿过的支撑间隔物的数量小于或等于第一阈值。
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10.发明公开公开(公告)号：US20240322092A1
公开(公告)日：2024-09-26
申请号：US17914808
申请日：2021-10-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ge SHI , Song YANG , Pengxia LIANG , Xiaochuan CHEN , Xue DONG , Yanliu SUN , Zheng FANG , Yujie LIU , Jiahui HAN , Qian WU , Hongpeng LI
CPC classification number: H01L33/58 , H01L25/0753 , H01L25/167 , H01L27/156 , H01L33/10 , H01L33/44 , H01L33/504 , H01L2933/0041 , H01L2933/0058
Abstract: A light-emitting substrate includes a pixel layer including a plurality of sub-pixels. Each sub-pixel includes a light-emitting element, a first light extraction layer, a first material layer, and a second material layer. The light-emitting element is configured to emit light of a first color. The first light extraction layer is configured to deflect the light emitted from the light-emitting element into the first material layer at a preset angle. The first material layer and the second material layer are configured to enable the light deflected at the preset angle to propagate in the first material layer and the second material layer. The plurality of sub-pixels include at least one first sub-pixel. Of a first material layer and a second material layer included in the at least one first sub-pixel, at least the second material layer includes a first light conversion material.
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