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公开(公告)号：US20230209855A1
公开(公告)日：2023-06-29
申请号：US17927954
申请日：2021-10-25
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yang LIU , Xueqin CHEN , Lixia QIU
CPC classification number: H10K50/121 , H10K85/626 , H10K85/633 , H10K85/636 , H10K85/6574 , H10K2101/25
Abstract: A light-emitting device includes a light-emitting layer. The light-emitting layer includes a host material. The host material includes a p-type material and an n-type material. The p-type material and the n-type material are configured to form an exciplex. An absolute value of a difference between a wavelength corresponding to a peak of a normalized fluorescence emission spectrum of the exciplex and a wavelength corresponding to a peak of a normalized fluorescence emission spectrum of the n-type material being less than or equal to 5 nm.
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公开(公告)号：US20220416189A1
公开(公告)日：2022-12-29
申请号：US17762049
申请日：2021-05-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yang LIU , Zhengyin XU
Abstract: The present disclosure provides a display substrate, a manufacturing method thereof and a display panel. The display substrate includes a base substrate and a plurality of sub-pixels of different colors on the base substrate, wherein the plurality of sub-pixels include green sub-pixels, each of which includes an anode, a luminescent layer, and a cathode sequentially stacked in a direction away from the base substrate. The luminescent layer includes a first sub-layer, a second sub-layer and a third sub-layer sequentially stacked in the direction away from the base substrate; a molar ratio of P-type molecules to N-type molecules in a host material of the first sub-layer is greater than that of the second sub-layer, which in turn is greater than that of the third sub-layer.
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公开(公告)号：US20220347346A1
公开(公告)日：2022-11-03
申请号：US17430086
申请日：2021-01-22
Inventor： Dehua CHANG , Jianlin MA , Shuang GAO , Juan WANG , Jing WANG , Xin JIN , Shuai LIU , Donghua LIU , Yufei ZHAO , Yang LIU , Yuqin TAN
IPC: A61L27/38 , A61L27/50 , A61P9/00 , C12N5/0775
Abstract: Provided is a method for treating diseases related to cardiac tissue damage or cardiac insufficiency in a subject. The method includes the step of locally applying a mesenchymal stem cell sheet such as an umbilical cord mesenchymal stem cell sheet to the heart of the subject. Also provided are related use and compositions of the mesenchymal stem cell sheet.
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公开(公告)号：US20220238827A1
公开(公告)日：2022-07-28
申请号：US17486674
申请日：2021-09-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yang LIU
IPC: H01L51/50
Abstract: The present disclosure provides an electroluminescent element, a display panel and a display device. The electroluminescent element includes an electron transport layer, a green light-emitting layer, and a hole transport layer laminated one on another. The green light-emitting layer includes a hole-type host material, an electron-type host material, and a green guest light-emitting material.
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Patent Agency Ranking
公开(公告)号：US20220073253A1
公开(公告)日：2022-03-10
申请号：US17410638
申请日：2021-08-24
Inventor： Liangliang ZHAO , Qiang LI , Junli ZHOU , Kaipeng FU , Pingli LI , Yang LIU , Qingyan ZHANG , Yunyun WANG , Yinlong ZHANG , Xiuli LIU
IPC: B65D81/127 , B65D81/05 , B65D85/48 , B65D81/02
Abstract: Provided is a cushion, including a cushion body, a first antislip film and a second antislip film, wherein a first surface of the first antislip film is connected to a first surface of the cushion body; a first surface of the second antislip film is connected to a second surface of the cushion body; the first surface of the cushion body is opposite to the second surface of the cushion body; and a second surface of the first antislip film and a second surface of the second antislip film are configured to respectively abut surfaces of two objects spaced apart by the cushion. A transportation protective device is also provided.
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36.发明申请公开(公告)号：US20190025982A1
公开(公告)日：2019-01-24
申请号：US15756474
申请日：2017-07-20
Inventor： Wenjin FAN , Lei ZHANG , Tsung Chieh KUO , Yang LIU , Kui LV
IPC: G06F3/041 , G02F1/1335 , H05K1/02
Abstract: The present disclosure provides a shadow elimination detection method for a touch substrate, a touch substrate manufacturing method, a touch substrate, and a touch device. The shadow elimination detection method for a touch substrate includes detecting a difference in light reflectance between test blocks with different structures located in an area outside a touch area of the touch substrate using a detection device, and determining a shadow elimination effect of the touch substrate according to the difference, wherein each of the test blocks with different structures includes a structure corresponding to a respective structure in different structures in the touch area.
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公开(公告)号：US20160328046A1
公开(公告)日：2016-11-10
申请号：US14905681
申请日：2015-05-19
Inventor： Lei ZHANG , Ming HU , Taofeng XIE , Lingyan WU , Yang LIU , Ming ZHANG , Guodong LIU
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F2203/04111
Abstract: The present disclosure provides a touch panel and a display device. The touch panel includes a conductive layer which includes first electrode layers parallel arranged in columns in a Y-axis direction and second electrode layers parallel arranged in rows in an X-axis direction. Each first electrode layer includes first pattern electrodes sequentially connected, and each second electrode layer includes second pattern electrodes sequentially connected. Each first pattern electrode is of a hexagonal shape. The second pattern electrodes are arranged at a region between two adjacent columns of the first electrode layers. A projection of a connection end between two adjacent second pattern electrodes in an identical row onto a plane parallel to the conductive layer partially overlaps a projection of a connection end between two adjacent first pattern electrodes in an identical column which are arranged adjacent to the two adjacent second pattern electrodes in an identical row.
Abstract translation: 本公开提供了一种触摸面板和显示装置。 触摸面板包括导电层，该导电层包括沿Y轴方向平行布置的第一电极层和沿X轴方向平行布置的第二电极层。 每个第一电极层包括顺序连接的第一图案电极，并且每个第二电极层包括顺序连接的第二图案电极。 每个第一图案电极具有六边形形状。 第二图案电极布置在第一电极层的两个相邻列之间的区域。 连接端在相同行中的两个相邻的第二图案电极之间的突出部分平行于导电层的平面上部分地重叠在相邻列中相邻的两个相邻的第一图案电极之间的连接端的突起 第二图案电极在同一排。
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公开(公告)号：US20250093720A1
公开(公告)日：2025-03-20
申请号：US18578030
申请日：2022-10-28
Inventor： Peipei WANG , Ruomei BIAN , Yong ZHANG , Jian WANG , Yao BI , Honggui JIN , Zhilong DUAN , Yang LIU , Jiulei ZHOU , Donghua ZHANG , Yue YANG
IPC: G02F1/1362 , G02F1/1368
Abstract: The present disclosure provides a display panel. The display panel includes a base substrate, a first conductive layer and an active layer that are stacked in sequence. The first conductive layer includes a plurality of gate signal lines. The gate signal line includes a body part and a plurality of additional parts. An orthographic projection of the body part on the base substrate extends along a first direction. The plurality of additional parts are distributed at intervals in the first direction and coupled to a side of the body part in a second direction. The additional part is used to form a gate of a driving transistor. The active layer includes a plurality of active structures disposed corresponding to the plurality of additional parts. Orthographic projections of the plurality of active structures on the base substrate are separated from each other.
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公开(公告)号：US20240077760A1
公开(公告)日：2024-03-07
申请号：US18498135
申请日：2023-10-31
Inventor： Hao LIU , Yunben SHEN , Guangning HAO , Tao NI , Yang LIU , Lihua SHENG
IPC: G02F1/1333 , G02F1/13357 , H05K5/02
CPC classification number: G02F1/133328 , G02F1/133317 , G02F1/133322 , G02F1/133608 , H05K5/0204
Abstract: A display device includes: a frame, including a frame body, a first protrusion disposed on the frame body, and a second protrusion disposed on the frame body, the second protrusion including at least one stepped portion; a display panel, located on a side of one stepped portion of the at least one stepped portion close to a light emitting surface of the display device and located on an inner side of the frame body; and a planar back housing, fixed on the inner side of the frame body and a side of the first protrusion away from the light emitting surface.
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