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41.发明授权公开(公告)号：US12046591B2
公开(公告)日：2024-07-23
申请号：US17434835
申请日：2021-04-08
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xuan Liang , Meili Wang , Fei Wang , Xue Dong , Qi Qi
CPC classification number: H01L25/167 , H01L24/45 , H01L24/48 , H01L24/85 , H01L24/05 , H01L24/06 , H01L24/46 , H01L2224/04042 , H01L2224/05573 , H01L2224/05639 , H01L2224/05644 , H01L2224/05647 , H01L2224/0568 , H01L2224/0603 , H01L2224/08145 , H01L2224/45015 , H01L2224/45124 , H01L2224/45139 , H01L2224/45144 , H01L2224/45147 , H01L2224/48106 , H01L2224/48141 , H01L2224/48992 , H01L2224/85007 , H01L2924/0132 , H01L2924/12041
Abstract: A light-emitting substrate, a method of manufacturing a light-emitting substrate, and a display device are provided. The light-emitting substrate includes: a first substrate, wherein the first substrate includes a first base substrate, a light-emitting diode arranged on the first base substrate, and a first conductive pad arranged on the first base substrate; a second substrate arranged opposite to the first substrate, wherein the second substrate includes a second base substrate, and a second conductive pad arranged on the second base substrate; and a bonding wire structure including a bonding wire, wherein the first conductive pad is located on a surface of the first substrate away from the second substrate, the second conductive pad is located on a surface of the second substrate away from the first substrate, and the bonding wire is configured to electrically connect the first conductive pad and the second conductive pad.
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42.发明公开公开(公告)号：US20240243206A1
公开(公告)日：2024-07-18
申请号：US18686604
申请日：2021-08-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Guangcai Yuan , Lingyan Liang , Hongtao Cao , Fengjuan Liu , Ce Ning , Fei Wang , Hehe Hu , Xiaolong Wang
IPC: H01L29/786 , H01L27/12 , H01L29/04 , H01L29/66
CPC classification number: H01L29/7869 , H01L27/1222 , H01L29/04 , H01L29/66742
Abstract: A thin film transistor; includes a substrate; and a semiconductor layer provided on the substrate. The semiconductor layer includes a first surface proximate to the substrate and a second surface away from the substrate, and the semiconductor layer is made of a metal oxide semiconductor material. The semiconductor layer has a channel region; and crystals of metal oxide semiconductor are formed at least in the channel region of the semiconductor layer and proximate to the first surface or the second surface.
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公开(公告)号：US20220293635A1
公开(公告)日：2022-09-15
申请号：US17529969
申请日：2021-11-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chenyang Zhang , Fuqiang Li , Xue Dong , Meili Wang , Xuan Liang , Fei Wang , Mingxing Wang , Zhanfeng Cao , Yanling Han , Xinxin Zhao
IPC: H01L27/12
Abstract: A semiconductor apparatus and a method for manufacturing the semiconductor apparatus are provided. The semiconductor apparatus includes: a base substrate; a plurality of chips arranged on the base substrate each including a chip main body and a plurality of terminals arranged thereon; a plurality of fixed connection portions arranged on the base substrate, and adjacent to the plurality of chips; a terminal expansion layer arranged on the base substrate; and a plurality of expansion wires in the terminal expansion layer and configured to electrically connect the chips, wherein an expansion wire configured to electrically connect two chips includes at least a first wire segment and a second wire segment, and the first wire segment is configured to electrically connect a terminal of a chip and a fixed connection portion adjacent to the chip, and the second wire segment is configured to connect two fixed connection portions between the two chips.
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公开(公告)号：US11316003B2
公开(公告)日：2022-04-26
申请号：US16959010
申请日：2020-02-25
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xue Dong , Guangcai Yuan , Haixu Li , Zhanfeng Cao , Ke Wang , Zhijun Lv , Fei Wang , Huijuan Wang , Zhiwei Liang , Xinhong Lu
IPC: H01L27/32
Abstract: Disclosed are an array substrate, and a display device, and a method for manufacturing the same. The array substrate includes: a base substrate, and a thin film transistor, a planarization pattern, a bonding pattern, and a conductive structure that are disposed on the base substrate. The thin film transistor, the planarization pattern, and the bonding pattern are laminated in a direction going distally from the base substrate. The planarization pattern is provided with a via and a groove, the conductive structure is disposed in the via, wherein the bonding pattern is conductive and is electrically connected to the thin film transistor by the conductive structure, an orthographic projection of the bonding pattern on the base substrate falls outside an orthographic projection of the groove on the base substrate, and the groove is configured to accommodate an adhesive.
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Patent Agency Ranking
公开(公告)号：US10996517B2
公开(公告)日：2021-05-04
申请号：US16081804
申请日：2018-02-11
Inventor： Fei Wang , Xiandong Meng , Meili Wang , Huijuan Wang
IPC: G02F1/13357 , G02F1/1335
Abstract: A backlight includes a plurality of light sources of at least three different colors disposed on a base substrate, and a plurality of grating units that are disposed on a light exit side of the plurality of light sources and are in one-to-one correspondence with the plurality of light sources. Each of the plurality of grating units is used for splitting light emitted by a corresponding one of the plurality of light sources to form in an array of uniformly distributed monochromatic spots, so that the backlight may form an array of colored spots in which at least three different colors of light spots are alternately arranged in sequence along a first direction, wherein the first direction is a row direction or a column direction of the array of colored spots.
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公开(公告)号：US10984700B1
公开(公告)日：2021-04-20
申请号：US16075119
申请日：2017-11-15
Inventor： Fei Wang , Xiaofang Gu , Tingting Zhao , Xiaoye Ma , Rui Ma
Abstract: A shift register unit includes: an input circuit, a reset circuit, and an output circuit; a first pull-down control circuit, configured to transmit the first power signal to the first and second pull-down control nodes, and the pull-down node according to the pull-up node, a second pull-down control circuit, configured to transmit a second power signal to the first pull-down control node according to the second power signal, transmit the second power signal to the second pull-down control node according to the first pull-down control node, and transmit the second power signal to the pull-down node according to the second pull-down control node, and a pull-down circuit, configured to transmit the first power signal to the pull-up node and the signal output end according to the pull-down node. The present disclosure may ensure the normal output of the signal and improve the ability of reducing noise.
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公开(公告)号：US10437099B2
公开(公告)日：2019-10-08
申请号：US15706423
申请日：2017-09-15
IPC: G02F1/1335 , F21V8/00
Abstract: A backlight module comprises a light source, a light guide plate and at least one transparent light guide structure. Each transparent light guide structure comprises a first surface adjacent to a side of the light guide plate and a second surface far away from the light guide plate, a light emitted by the light source is directed into the first surface of the transparent light guide structure through the light guide plate. Each transparent light guide structure is configured to change a propagation direction of a first light in the light emitted by the light source, so that an emergence angle of the first light emitted from the second surface is smaller than an incidence angle of the first light incident from the first surface. The incidence angle of the first light onto the first surface is less than 90 degrees.
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公开(公告)号：US10049609B2
公开(公告)日：2018-08-14
申请号：US15540226
申请日：2016-07-26
Inventor： Fei Wang
Abstract: A shift register, a gate driving circuit, and a display device, the shit register includes an input module, a first reset module, a first control module, a second control module), a node voltage control module, and an output module. With cooperation of the aforesaid six modules and by setting the node voltage control module to form a bootstrap circuit together with the second control module, the shift register can make a voltage at the second node equal to a voltage of the effective pulse signal at the first clock signal terminal, so that the first control module can operate promptly and effectively under control of the second node.
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公开(公告)号：US20140063850A1
公开(公告)日：2014-03-06
申请号：US14017748
申请日：2013-09-04
Inventor： Zhanchang Bu , Zhi Li , Fei Wang
IPC: F21V8/00
CPC classification number: G02B6/0011 , G02B6/0088 , G02B6/0093
Abstract: A backlight and a liquid crystal module having the same are provided. The backlight comprises: a light guide plate, a light-guide-plate fixing element for fixing the light guide plate, and at least one light source disposed adjacent to the light guide plate, wherein the light-guide-plate fixing element is made of thermal-contractive material. As the light-guide-plate fixing element is made of thermal-contractive material, in a test environment of high temperature and high humidity, it is possible to ensure that the light guide plate can expand and contract freely without resistance; meanwhile; while at normal temperatures, as the tight-guide-plate fixing element is in contact with the light guide plate without gap therebetween.
Abstract translation: 提供背光源和具有该背光源的液晶模块。 背光源包括：导光板，用于固定导光板的导光板固定元件和邻近导光板设置的至少一个光源，其中导光板固定元件由 热收缩材料。 由于导光板固定元件由热收缩材料制成，在高温高湿的测试环境中，可以确保导光板能够自由地展开和收缩而不受阻; 与此同时; 而在正常温度下，由于紧固导向板固定元件与导光板接触而没有间隙。
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