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公开(公告)号：US20160380202A1
公开(公告)日：2016-12-29
申请号：US14906101
申请日：2015-06-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao Sun , Tao Wang , Song Zhang
CPC classification number: H01L51/0017 , C23C14/04 , H01L27/32 , H01L51/0029 , H01L51/52 , H01L51/5253 , H01L51/56
Abstract: A mask plate, a method for packaging an OLED device and an OLED device are disclosed, the mask plate includes at least one opening for forming a pattern of a package layer; the side of the mask plate close to the OLED device to be packaged has an etching layer which is used to etch the material of a package layer.
Abstract translation: 公开了一种掩模板，用于封装OLED器件和OLED器件的方法，所述掩模板包括用于形成封装层图案的至少一个开口; 靠近要封装的OLED器件的掩模板的侧面具有用于蚀刻封装层的材料的蚀刻层。
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42.发明申请公开(公告)号：US20150146150A1
公开(公告)日：2015-05-28
申请号：US14348385
申请日：2013-06-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao Sun , Shiming Shi , Ling Shi
IPC: G02F1/1337 , G02F1/1362
CPC classification number: G02F1/133753 , G02F1/133512 , G02F1/136286 , G02F2001/133761 , G02F2001/133773
Abstract: A liquid crystal panel, a display device and a method of manufacturing the liquid crystal panel are provided. In the liquid crystal panel according to the embodiments, the orientation of the liquid crystal molecules (40) corresponding to a pixel display region (1) is different from the orientation of the liquid crystal molecules (40) corresponding to a wiring region (2), such that the deflection angle of the liquid crystal molecules corresponding to the pixel display region is inconsistent with that of the liquid crystal molecules corresponding to the wiring region upon the liquid crystal panel being supplied with power. The display device according to the embodiments comprises the liquid crystal panel of the present invention. The method of manufacturing the liquid crystal panel according to the embodiments comprises making the pretilt angle of the alignment layer of the wiring region (2) on the array substrate (10) larger than that of the alignment layer of the pixel display region (1).
Abstract translation: 提供液晶面板，显示装置和制造液晶面板的方法。 在根据实施例的液晶面板中，与像素显示区域（1）相对应的液晶分子（40）的取向与对应于布线区域（2）的液晶分子（40）的取向不同， 使得对应于像素显示区域的液晶分子的偏转角与液晶面板被供电时对应于布线区域的液晶分子的偏转角不一致。 根据实施例的显示装置包括本发明的液晶面板。 根据实施例的制造液晶面板的方法包括使阵列基板（10）上的布线区域（2）的取向层的预倾角大于像素显示区域（1）的取向层的预倾角， 。
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公开(公告)号：US12167626B2
公开(公告)日：2024-12-10
申请号：US17948715
申请日：2022-09-20
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao Sun , Song Zhang , Tao Wang
IPC: H10K50/844 , H10K59/122 , H10K59/65 , H10K71/00 , H10K77/10
Abstract: The disclosure relates to a display panel, a method for fabricating the same, and a display device. The display panel includes: a base substrate including a first base substrate in a blind hole area and a second base substrate, the thickness of the first base substrate is smaller than the thickness of the second base substrate; an anode layer, a light-emitting layer, a cathode layer and an encapsulation layer arranged successively on the second base substrate, and the cathode layer and the encapsulation layer arranged successively on the first base substrate; wherein at least one installation hole is arranged in a display area of the display panel, the at least one installation hole is within the blind hole area and runs through the first base substrate and the respective layers on the first base substrate.
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公开(公告)号：US11963435B2
公开(公告)日：2024-04-16
申请号：US17737283
申请日：2022-05-05
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ziyu Zhang , Tao Sun
IPC: H10K77/10 , H10K59/12 , H10K59/131 , H10K71/00
CPC classification number: H10K77/111 , H10K59/131 , H10K71/00 , H10K59/1201
Abstract: The present disclosure is related to a flexible display panel. The flexible display panel may include a flexible base substrate. The flexible base substrate may include a bendable region. The flexible display panel may further include a first layer on the flexible base substrate; a trench penetrating at least part of the first layer; a second layer in the trench; and a metal layer on the second layer. The second layer may have a smaller elastic modulus than the first layer. At least part of the second layer and the metal layer may be conformal with the bendable region during bending of the bendable region.
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公开(公告)号：US11482694B2
公开(公告)日：2022-10-25
申请号：US17146652
申请日：2021-01-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao Sun , Song Zhang , Tao Wang
Abstract: The disclosure relates to a display panel, a method for fabricating the same, and a display device. The display panel includes: a base substrate including a first base substrate in a blind hole area and a second base substrate, the thickness of the first base substrate is smaller than the thickness of the second base substrate; an anode layer, a light-emitting layer, a cathode layer and an encapsulation layer arranged successively on the second base substrate, and the cathode layer and the encapsulation layer arranged successively on the first base substrate; wherein at least one installation hole is arranged in a display area of the display panel, the at least one installation hole is within the blind hole area and runs through the first base substrate and the respective layers on the first base substrate.
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Patent Agency Ranking
46.发明授权公开(公告)号：US11264585B2
公开(公告)日：2022-03-01
申请号：US16413715
申请日：2019-05-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Youwei Wang , Song Zhang , Tao Sun , Peng Cai , Huan Liu
Abstract: The present disclosure provides a flexible display device and a manufacturing method thereof. The flexible display device includes a base substrate; a pixel defining layer disposed on the base substrate defining a plurality of light emitting regions; and a first electrode layer disposed on a side of the pixel defining layer away from the base substrate and in light-emitting regions. A thin film encapsulation layer covers the first electrode layer and has protrusions protruding toward the pixel defining layer at a plurality of positions.
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公开(公告)号：US10991918B2
公开(公告)日：2021-04-27
申请号：US16523410
申请日：2019-07-26
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao Sun , Tao Wang , Ziyu Zhang
IPC: H01L51/56 , B23K26/364 , H01L27/32 , H01L51/00 , H01L51/52
Abstract: The present disclosure provides a method for preparing a display panel, a display panel and a display device including the same. The method includes: providing a transparent substrate; and preparing a display structure and a protective film layer covering the display structure on the transparent substrate, in which the preparing the display structure includes: forming a pixel unit array and a lead metal layer on the transparent substrate; and forming a laser barrier layer on a surface of the lead metal layer away from the transparent substrate, in which an orthogonal projection of the laser barrier layer on the transparent substrate partially covers that of the lead metal layer on the transparent substrate.
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公开(公告)号：US10896935B2
公开(公告)日：2021-01-19
申请号：US16149707
申请日：2018-10-02
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao Sun , Song Zhang , Tao Wang
Abstract: The disclosure relates to a display panel, a method for fabricating the same, and a display device. The display panel includes: a base substrate, and a thin film transistor structure, an anode layer, a light-emitting layer, a cathode layer, and an encapsulation layer, which are arranged successively on the base substrate, wherein at least one installation hole for installing a hardware structure is arranged in a display area of the display panel, and the installation hole runs through the base substrate and the respective layers on the display panel in the direction perpendicular to the base substrate; and the edge of the installation hole is arranged with an encapsulation layer material, and the encapsulation layer material covers at least the light-emitting layer and the cathode layer adjacent to the edge of the installation hole, in the direction parallel to the base substrate.
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49.发明申请公开(公告)号：US20200251596A1
公开(公告)日：2020-08-06
申请号：US16638283
申请日：2019-08-07
Inventor： Tongshang Su , Dongfang Wang , Jun Liu , Guangyao Li , Wei Li , Qinghe Wang , Chao Wang , Tao Sun
IPC: H01L29/786 , H01L27/12 , H01L29/417 , H01L29/66
Abstract: The disclosure relates to a thin film transistor. The thin film transistor may include a substrate, an active layer on the substrate, a gate on the active layer, and a source and a drain. The active layer may include a first conducting region, a second conducting region, and a channel region between the first conducting region and the second conducting region. An orthographic projection of the source and an orthographic projection of the drain on the substrate may cover at least an orthographic projection of a first conducting region and an orthographic projection of a second conducting region on the substrate.
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公开(公告)号：US10680203B2
公开(公告)日：2020-06-09
申请号：US16325954
申请日：2018-05-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao Sun , Youwei Wang
Abstract: A mask plate, a display panel and an encapsulating method thereof, which are used for reducing the width of an edge of a packaging film layer, thereby realizing a narrow bezel. The mask plate includes a first blocking area, a first opening area and at least one encapsulation control area, wherein an edge of an orthographic projection, on a display panel, of the first opening area surrounds a display area of the display panel; the encapsulation control area surrounds the first opening area, and includes a plurality of second opening areas and a plurality of second blocking areas which are arranged alternatively; the first blocking area surrounds the first opening area, is between the first opening area and the encapsulation control area, and has no overlapping area with the encapsulation control area.
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