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公开(公告)号：US20220376007A1
公开(公告)日：2022-11-24
申请号：US17765397
申请日：2021-04-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Linlin WANG , Ying CUI
IPC: H01L27/32
Abstract: A display substrate includes a base substrate, a thin film transistor array layer, a planarization layer, a first electrode and a pixel definition layer, the pixel definition layer defining a plurality of pixel openings, each pixel opening includes a first edge and a second edge adjacent to each other, the pixel definition layer includes a first pixel definition layer parallel to the first edge and a second pixel definition layer parallel to the second edge. A surface of the first pixel definition layer away from the base substrate is located at a level lower than a surface of the second pixel definition layer away from the base substrate, a groove parallel to the first edge is arranged in a surface of the planarization layer away from the base substrate, at least a part of the first pixel definition layer is arranged in the groove.
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公开(公告)号：US20190204487A1
公开(公告)日：2019-07-04
申请号：US16325311
申请日：2018-05-30
Inventor： Linlin WANG , Dongliang WANG , Dan WANG , Huabin CHEN
CPC classification number: G02B5/3025 , G02B1/041 , G02B1/14 , G02B3/08 , G02B5/30 , G02B27/01 , G06F1/163
Abstract: Embodiments of the present disclosure provide a polarizer, a display panel, a display apparatus, and a wearable device. The polarizer includes a polarizing layer and a lens layer arranged in stack, wherein the lens layer includes at least one converging lens.
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公开(公告)号：US20190036071A1
公开(公告)日：2019-01-31
申请号：US15994401
申请日：2018-05-31
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Linlin WANG
Abstract: A packaging method of a display panel, a display panel and a display device are provided. The packaging method includes: providing a first substrate; providing an adhesive with a magnetic material distributed therein; applying the adhesive to a surface of the first substrate to form a first adhesive layer having a first pattern; providing a magnetic field to drive the magnetic material to mobilize the adhesive on the surface of the first substrate, so as to transform the first adhesive layer having the first pattern into a second adhesive layer having a second pattern, wherein, an orthogonal projection of the first adhesive layer having the first pattern on the first substrate is different from an orthogonal projection of the second adhesive layer having the second pattern on the first substrate; and bonding a second substrate onto the adhesive layer having the second pattern.
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公开(公告)号：US20160299364A1
公开(公告)日：2016-10-13
申请号：US15088695
申请日：2016-04-01
Inventor： Qinglong MENG , Linlin WANG , Yinchu ZHAO , Zhiyu QIAN , Yong SUN
IPC: G02F1/13
CPC classification number: G02F1/1303
Abstract: The present disclosure provides a tape attachment fixture, including: a bearing platform configured to bear a liquid crystal panel; a movement device connected to the bearing platform, and configured to control movement of the bearing platform when a tape is to be attached to different positions of the liquid crystal panel; and a working table fixedly connected to the movement device. The working table includes an accommodation cavity for accommodating the bearing platform.
Abstract translation: 本公开提供了一种胶带附着夹具，包括：承载液晶面板的轴承平台; 连接到所述轴承平台的运动装置，并且构造成当将带粘附到所述液晶面板的不同位置时，控制所述轴承平台的运动; 以及与所述移动装置固定连接的工作台。 工作台包括用于容纳轴承平台的容纳腔。
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公开(公告)号：US20240224578A1
公开(公告)日：2024-07-04
申请号：US18556850
申请日：2021-10-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Linlin WANG , Changyen WU , Juanjuan YOU , Yongqi SHEN , Bin BU , Wenfeng SONG , Guang YAN , Li SUN , Dacheng ZHANG
IPC: H10K50/818 , H10K50/16 , H10K50/17 , H10K50/82 , H10K50/852 , H10K102/00
CPC classification number: H10K50/818 , H10K50/16 , H10K50/171 , H10K50/82 , H10K50/852 , H10K2102/351
Abstract: An electroluminescent device and a display apparatus, for improving the efficiency and prolonging the service life of the electroluminescent device. The electroluminescent device comprises: an anode comprising a reflective material; a cathode arranged opposite to the anode and comprising a transflective material; n light-emitting functional layers laminated between the anode and the cathode, wherein n is an integer greater than 1; and each light-emitting functional layer comprises a light-emitting layer and an electron transport layer located at the side of the light-emitting layer close to the cathode, wherein the thickness of the electron transport layer in the light-emitting functional layer closest to the cathode is greater than that of the electron transport layers in the remaining light-emitting functional layers; and (n−1) charge generation layers located between two adjacent light-emitting functional layers.
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Patent Agency Ranking
公开(公告)号：US20220392980A1
公开(公告)日：2022-12-08
申请号：US17763211
申请日：2021-05-20
Applicant: BOE Technology Group Co., Ltd.
Inventor： Linlin WANG
Abstract: A display substrate, a display device, and a manufacturing method. The display substrate includes a TFT substrate, and a pixel defining layer provided on the TFT substrate and surrounding a plurality of pixel pits, wherein an electroluminescent device layer, a connection layer, a first encapsulation layer, and a quantum dot layer are sequentially stacked in each pixel pit; the connection layers in the adjacent pixel pits are connected to the side of the pixel defining layer facing away from the TFT substrate; and the connection layers are configured to be electrically connected to the electroluminescent device layers in the two adjacent pixel pits.
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公开(公告)号：US20220037614A1
公开(公告)日：2022-02-03
申请号：US17279664
申请日：2020-07-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Linlin WANG , Juanjuan YOU
Abstract: The present disclosure provides a light-emitting diode, including a first electrode, a light-emitting functional layer and a second electrode which are stacked, the first electrode is a transparent electrode, the second electrode includes a metal electrode layer and a semiconductor auxiliary layer, the metal electrode layer is attached to the light-emitting functional layer, the semiconductor auxiliary layer is located on a surface of the metal electrode layer away from the light-emitting functional layer. The metal electrode layer is made of a magnesium-silver alloy, a thickness of the metal electrode layer is between 3 nm and 5 nm, and the semiconductor auxiliary layer is made of IZO, a thickness of the semiconductor auxiliary layer is between 100 nm and 130 nm. The present disclosure further provides a light emitting device and a method of manufacturing a light emitting diode. The light-emitting diode has high color rendering index and low power consumption.
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公开(公告)号：US20180281376A1
公开(公告)日：2018-10-04
申请号：US15824859
申请日：2017-11-28
Inventor： Xuequan JIN , Yachao TONG , Linlin WANG , Gu YAO
Abstract: A laminator includes a turnover abutment and a film laminating device. The turnover abutment includes a first surface and a second surface opposite to each other, and at least one of the first surface and the second surface is a bearing surface on which a plurality of suction structures are provided. The plurality of suction structures are used for sucking a borne object onto the bearing surface. The film laminating device is configured to laminate a film on the borne object on the bearing surface.
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公开(公告)号：US20180033802A1
公开(公告)日：2018-02-01
申请号：US15782240
申请日：2017-10-12
Inventor： Ruirui WANG , Huabin CHEN , Linlin WANG , Xiaopeng CUI
IPC: H01L27/12
CPC classification number: H01L27/124 , G02F1/133345 , H01L27/1262
Abstract: An array substrate, a manufacturing method thereof, a display panel and a display device are disclosed. The manufacturing method includes: forming a first metal wiring, an interlayer insulating film, a second metal wiring and a protecting layer in sequence on a substrate, the second metal wiring is parallel with the first metal wiring and has an overlapped area therewith which is defined as a first zone, and portions of the first and second metal wiring except the first zone are defined as a second zone and a third zone respectively; at least thinning a portion of the interlayer insulating film and/or the protecting layer corresponding to the first zone while leaving portions except those corresponding to the first, second and third zones un-thinned. The manufacturing method can mitigate Zara mura.
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20.发明申请公开(公告)号：US20220344537A1
公开(公告)日：2022-10-27
申请号：US17762654
申请日：2021-05-17
Inventor： Xiao XIE , Yang LIU , Huabin CHEN , Xingliang LI , Yingqiang GAO , Linlin WANG , Ruirui WANG
Abstract: A light emitting diode and a driving method thereof, a light source apparatus, and an electronic device are disclosed, relating to the technical field of semiconductors. The light emitting diode includes: a substrate; a reflective light-emitting layer disposed on the substrate; a first electrode, a second electrode, and a first insulating layer which are discretely disposed on the reflective light-emitting layer; a saturable absorber layer disposed on the first insulating layer; and a third electrode, a fourth electrode, and a reflective composite layer which are disposed on the saturable absorber layer, respectively, the reflectivity of the reflective light-emitting layer is greater than the reflectivity of the reflective composite layer; wherein the orthographic projections of the saturable absorber layer, the third electrode, the fourth electrode, and the reflective composite layer on the reflective light-emitting layer, respectively, do not overlap with the first electrode and the second electrode.
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