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公开(公告)号：US11937446B2
公开(公告)日：2024-03-19
申请号：US16977285
申请日：2019-10-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinwei Gao , Kaihong Ma , Dacheng Zhang , Lang Liu , Chen Xu
IPC: H10K50/844 , H10K50/842 , H10K59/12 , H10K59/131 , H10K71/00
CPC classification number: H10K50/844 , H10K50/8426 , H10K59/131 , H10K71/00 , H10K59/1201
Abstract: A display panel and a manufacture method thereof, and a display apparatus are provided. The display panel has a display region and a border region that surrounds the display region and includes a peripheral circuit region and a peripheral region; the peripheral circuit region is between the display region and the peripheral region. At least a part of a barrier structure of the display panel is in the peripheral circuit region, and the barrier structure includes an organic barrier layer including an opening passing through the organic barrier layer and an inorganic barrier layer covering the organic barrier layer and filling the opening; an extension direction of the opening is same as that of an edge, close to the opening, of the display panel the peripheral circuit is in the peripheral circuit region.
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公开(公告)号：US11895900B2
公开(公告)日：2024-02-06
申请号：US16968591
申请日：2019-10-16
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinwei Gao , Qihe Chen , Peng Li , Dandan Zang
CPC classification number: H10K59/8723 , H10K59/8722 , H10K71/00
Abstract: A method of encapsulating a display substrate and a counter substrate, an encapsulated display panel, a display apparatus, and a counter substrate are provided. The encapsulated display panel includes a display substrate; a counter substrate facing the display substrate; and a sealant filled in a space between the display substrate and a counter substrate. The display substrate in a peripheral area has a plurality of protruding parts and a plurality of recessing parts, resulting in an uneven surface topography. The counter substrate in at least a portion of the peripheral area has a counter surface topography substantially complementary to the surface topography of the display substrate. The counter substrate in the peripheral area has a plurality of counter protruding parts.
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公开(公告)号：US11082788B2
公开(公告)日：2021-08-03
申请号：US16305229
申请日：2018-03-27
Inventor： Rui Peng , Qinghe Wang , Xiang Wan , Xinwei Gao , Xinxin Wang , Zhaokang Fan
IPC: H04R31/00 , H01L27/20 , H01L41/113 , H01L41/193 , H01L41/45 , H04R19/00 , H01L41/04
Abstract: The present disclosure provides a composite electrode, an acoustic sensor using the composite electrode, and a manufacturing method of the composite electrode. The composite electrode includes a conductive layer, and a semiconductor high-molecular polymer layer formed on the conductive layer. The semiconductor high-molecular polymer layer has a three-dimensional mesh structure. The acoustic sensor includes a base; the above-mentioned composite electrode formed on the base; an organic layer formed on the composite electrode; and a top electrode formed on the organic layer.
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公开(公告)号：US10593904B2
公开(公告)日：2020-03-17
申请号：US15509915
申请日：2016-08-15
Applicant: BOE TECHNOLOGY GROUP CO., LTD
Inventor： Xinwei Gao
Abstract: The present application discloses an organic light-emitting diode (OLED) device, including: a transparent substrate, a first electrode structure, an organic light-emitting layer, and a second electrode structure. The first electrode structure comprises a plurality of first electrodes and second electrodes on the transparent substrate, a first electrode and a second electrode each corresponding to a subpixel unit, the first electrodes and the second electrodes being arranged in an alternating configuration along at least one of a row direction and a column direction of a pixel unit. The second electrode structure comprises a transparent electrode layer with a planar structure, the second electrode structure being on the organic light-emitting layer. The organic light-emitting layer is between the first electrode structure and the second electrode structure. A light-transmission rate of the first electrodes is higher than a light-transmission rate of the second electrode structure.
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35.发明授权公开(公告)号：US10385445B2
公开(公告)日：2019-08-20
申请号：US15224760
申请日：2016-08-01
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wenbin Jia , Rui Peng , Xinxin Wang , Feifei Zhu , Xinwei Gao
Abstract: Embodiments of the present invention disclose a detection device for detecting a thickness of a vacuum-evaporated film and a vacuum evaporation apparatus, thereby solving, for example, a problem that a conventional detection device results in excessively high production cost due to frequent replacement of a crystal plate. The detection device includes: a crystal plate, a detection structure provided with an opening corresponding to the crystal plate such that evaporated molecules or atoms are deposited on the crystal plate through the opening; and a filter disposed between the opening and the crystal plate.
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Patent Agency Ranking
公开(公告)号：US10276835B2
公开(公告)日：2019-04-30
申请号：US15085050
申请日：2016-03-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wenbin Jia , Xinwei Gao , Ronggang Shangguan , Xinxin Wang
Abstract: A filling apparatus used in an evaporator system and a filling method are provided. The filling apparatus includes: a filling bottle, a magnetic cover plate, an evaporation material trough and a magnetic induction drive unit, wherein the magnetic cover plate is provided at an opening of the filling bottle, in operation the opening of the filling bottle is provided to orientate the evaporation material trough, the magnetic induction drive unit is disposed outside of the opening, and configured to be capable of driving the magnetic cover plate to open and close.
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公开(公告)号：US10193104B2
公开(公告)日：2019-01-29
申请号：US15325204
申请日：2015-10-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD
Inventor： Kai Xu , Xinwei Gao
Abstract: The present disclosure provides an organic light-emitting diode device (OLED) structure for compensating blue light emission. The OLED structure includes a substrate with a thin-film transistor layer, the substrate being substantially transparent; and a first electrode layer on the substrate, the first electrode being substantially transparent; a first light-emitting layer on the first electrode layer with one or more light-emitting portions for emitting light for compensating blue light. The OLED structure also includes a charge generation layer (CGL) with a reflective portion, the CGL on the first light-emitting layer, the reflective portion having a transmission rate for light emitted by the first light-emitting layer; a second light-emitting layer on the CGL with one or more light-emitting portions for emitting the blue light; and a second electrode layer with a reflectivity on the second light-emitting layer.
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公开(公告)号：US10121422B2
公开(公告)日：2018-11-06
申请号：US15095353
申请日：2016-04-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wenbin Jia , Ronggang Shangguan , Xinwei Gao , Guangcai Yuan
Abstract: A display device includes: a plurality of pixel units, where each pixel unit includes two suppression color changing sub-pixel units configured for exciting light waves of different colors. Each suppression color changing sub-pixel unit includes: a first transparent electrostatic sheet and a second transparent electrostatic sheet which are disposed opposite to each other and insulated from each other, where the first transparent electrostatic sheet is disposed on a substrate and the second transparent electrostatic sheet is disposed on the first transparent electrostatic sheet. The display device further includes: a suppression color changing light emitting layer disposed between the first transparent electrostatic sheet and the second transparent electrostatic sheet; and a transparent pressure deformation sensor disposed at a side of the second transparent electrostatic that is away from the substrate.
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公开(公告)号：US20180308905A1
公开(公告)日：2018-10-25
申请号：US15828147
申请日：2017-11-30
Inventor： Wenbin Jia , Li Sun , Xinwei Gao , Xiang Wan
CPC classification number: H01L27/3206 , H01L27/3209 , H01L51/5004 , H01L51/504 , H01L51/5044 , H01L51/5064 , H01L2251/552
Abstract: Examples of the present disclosure provide an organic light-emitting diode, a display panel and a display device. This organic light-emitting diode includes a red light-emitting layer and a green light-emitting layer provided in a layer-built manner. The organic light-emitting diode also includes an exciton blocking layer, which is provided between the red light-emitting layer and the green light-emitting layer.
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公开(公告)号：US09905793B1
公开(公告)日：2018-02-27
申请号：US15527045
申请日：2016-11-15
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Rui Peng , Xinwei Gao , Leilei Cheng , Wenbin Jia , Xinxin Wang , Daqing Hu
CPC classification number: H01L51/5203 , H01L51/0048 , H01L51/5209 , H01L51/5225 , H01L51/56
Abstract: Disclosed are an organic light-emitting device and a method of manufacturing the same, and a display device. The organic light-emitting device includes: a first electrode layer, a second electrode layer, and an organic light-emitting layer sandwiched between the first electrode layer and the second electrode layer, wherein the first electrode layer includes a first transparent conductive layer, a nanostructured layer and a second transparent conductive layer sequentially, and the second transparent conductive layer is closer to the organic light-emitting layer than the first transparent conductive layer. In the organic light-emitting device, silver nanowires or carbon nanotubes can be introduced between the two transparent conductive layers of the first electrode layer, which facilitates the injection equilibrium of electrons-holes, thereby improving the quantum efficiency. Therefore, the organic light-emitting device has a high luminous efficiency.
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