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公开(公告)号：US20170059145A1
公开(公告)日：2017-03-02
申请号：US14913324
申请日：2015-08-19
Applicant: Boe Technology Group Co., Ltd.
CPC classification number: F21V29/70 , F21V19/001 , F21Y2115/10 , G02F1/133385 , G02F1/1335 , G02F1/1336 , G02F2001/133628
Abstract: A backlight module and a display device are disclosed, which relate to the field of display technology and overcome the problem of poor heat dissipation effect of the whole display device. The backlight module comprises a backplane, a light source component fixed to the backplane, and a first heat dissipation layer at least arranged in part of the overlapping zone for the backplane and the light source component. The display device comprises a display panel and the backlight module mentioned above, and the backlight module provided by the embodiment is applied in the display device.
Abstract translation: 公开了一种与显示技术领域相关的背光模块和显示装置，并克服了整个显示装置的散热效果差的问题。 背光模块包括背板，固定到背板的光源组件和至少布置在背板和光源组件的重叠区域的一部分中的第一散热层。 显示装置包括上述的显示面板和背光模块，并且由该实施例提供的背光模块应用于显示装置。
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42.发明申请REINFORCEMENT STRUCTURE FOR OPTICAL FILM AND OPTICAL FILM FOR APPLICATION THEREOF 审中-公开用于光学薄膜的加固结构及其应用的光学薄膜公开(公告)号：US20160370539A1
公开(公告)日：2016-12-22
申请号：US14761964
申请日：2015-03-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02F1/133504
Abstract: The present disclosure discloses a reinforcement structure for an optical film and an optical film for application therewith, which relate to the technical field of liquid crystal display modules, so as to solve the problem that the positioning hole in a prior art optical film is easily deformable or damageable. A reinforcement structure for an optical film is disclosed, which is arranged around a positioning hole in the optical film, for enhancing the structural strength of the positioning hole. The present disclosure can be applied in a liquid crystal display module.
Abstract translation: 本公开公开了一种与液晶显示模块的技术领域相关的用于光学膜的加强结构和用于其的光学膜，以解决现有技术的光学膜中的定位孔容易变形的问题 或损坏。 公开了一种用于光学膜的加强结构，其设置在光学膜中的定位孔周围，用于提高定位孔的结构强度。 本公开可应用于液晶显示模块。
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43.发明申请公开(公告)号：US20160363719A1
公开(公告)日：2016-12-15
申请号：US14785320
申请日：2015-03-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongda Ma , Xinyin Wu , Jing Su , Yuxin Zhang
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02F2001/133322
Abstract: The present disclosure provides a light guide plate-positioning column, a backlight module and a display apparatus. The column comprises a first positioning body for positioning a light guide plate and a second positioning body for positioning an optical film; the second positioning body is located on a side of the first and fixedly connected to it; a projection of the first positioning body in a direction from it toward the second completely covers that of the second, and a projection area of the first positioning body is greater than that of the second; wherein in the direction, a surface on a side of the first positioning body close to the second does not extend beyond a surface on a side of the plate close to the second. Both the requirements of the positioning strength of the plate and the fine positioning of the film can be met.
Abstract translation: 本公开提供了一种导光板定位柱，背光模块和显示装置。 该列包括用于定位导光板的第一定位体和用于定位光学膜的第二定位体; 所述第二定位体位于所述第一定位体的一侧并与其固定连接; 第一定位体在朝向第二定位体的方向上的突出部完全覆盖第二定位体的突出部，并且第一定位体的投影面积大于第二定位体的投影面积。 其中，在该方向上，靠近第二定位体的第一定位体侧的表面不延伸超过接近第二定位体侧面的表面。 可以满足板的定位强度要求和胶片的精细定位。
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公开(公告)号：US20160255299A1
公开(公告)日：2016-09-01
申请号：US14787688
申请日：2015-03-02
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yongda Ma , Hongfei Cheng
Abstract: The television set and a desktop display apparatus. The television set comprises a major structure configured to realize a display function, and further comprises: a power supply conversion means configured to convert AC mains into a DC voltage; a power supply allocation means disposed in the major structure and configured to convert the DC voltage output from the power supply conversion means into a DC operating voltage required by respective circuits in the major structure, wherein the power supply allocation means and the power supply conversion means are connected mutually and disposed separately. Since the major structure configured to realize the display function and the power supply conversion means configured to convert the AC mains into the DC voltage are disposed separately, electrical isolation of the DC voltage from the AC mains is realized, so that danger of electric shock of human body is avoided.
Abstract translation: 电视机和台式显示装置。 该电视机包括被配置为实现显示功能的主要结构，还包括：电源转换装置，被配置为将AC电源转换为DC电压; 电源分配装置，其设置在主要结构中，并被配置为将从电源转换装置输出的DC电压转换成主要结构中的各个电路所需的DC工作电压，其中电源分配装置和电源转换装置 分开连接并相互连接。 由于构成为实现显示功能的主要结构和被配置为将AC电源转换成DC电压的电源转换装置被单独设置，因此实现了直流电压与AC电源的电隔离，使得电击危险 人体避免。
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45.发明授权公开(公告)号：US12229893B2
公开(公告)日：2025-02-18
申请号：US17781097
申请日：2021-03-30
Inventor： Ken Wen , Mingyuan Ma , Yongda Ma , Honglei Zhang
IPC: G06T15/00 , G06F3/04845 , G06F3/0488 , G06T7/11 , G06T7/70 , G06T17/00 , G06T19/00 , G06V20/40 , H04N5/262
Abstract: An information interaction method, a computer-readable storage medium and a communication terminal are disclosed. The information interaction method is applied to a local terminal, and includes: in a process of a video call with a remote terminal, in response to a first interaction instruction, performing split-screen display on a display screen of the local terminal to form at least a first split screen for displaying an interface of the video call and a second split screen for displaying a shopping interface; in response to a first selection instruction, acquiring an image of a commodity corresponding to the first selection instruction, with the first selection instruction being an instruction of selecting the commodity from the shopping interface; and displaying a synthesized image obtained by performing image synthesis on the image of the commodity and at least a part of images in the interface of the video call.
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Patent Agency Ranking
公开(公告)号：US11916083B2
公开(公告)日：2024-02-27
申请号：US17274213
申请日：2020-06-27
Inventor： Jianbo Xian , Hongfei Cheng , Yongda Ma , Chen Xu , Xueguang Hao
IPC: H01L27/12 , G06V40/13 , H01L25/16 , H01L25/18 , H01L27/146 , H01L27/15 , H10K59/123 , H10K59/126 , H10K59/65
CPC classification number: H01L27/124 , G06V40/1318 , H01L25/167 , H01L25/18 , H01L27/14678 , H01L27/156 , H10K59/123 , H10K59/126 , H10K59/65
Abstract: A display substrate has an active area which includes a photosensitive region with a light-transmitting channel. The display substrate includes a base, a pixel circuit layer, a first insulating layer and a conductive light-shielding layer. The pixel circuit layer includes pixel circuits and at least one pixel circuit includes a first thin film transistor and a second thin film transistor. The first insulating layer has a first via hole. The conductive light-shielding layer includes a conductive light-shielding pattern that has a first light-transmitting hole. Orthogonal projections of the first light-transmitting hole and of a gap region between the first thin film transistor and the second thin film transistor have a first overlapping region, which the light-transmitting channel penetrates. The conductive light-shielding pattern is coupled with a source electrode or a drain electrode of the first thin film transistor through the first via hole.
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公开(公告)号：US11631356B2
公开(公告)日：2023-04-18
申请号：US17556697
申请日：2021-12-20
Inventor： Xueguang Hao , Hongfei Cheng , Yongda Ma
Abstract: A display panel and a display device are provided, the display panel includes a gate driving circuit, a first pixel module, and a second pixel module, the first pixel module includes a first pixel circuit, and the second pixel module includes a second pixel circuit; the gate driving circuit respectively provides corresponding gate driving signals for the first pixel circuit and the second pixel circuit; in the first display region, the number of columns of the pixel circuit included by the first pixel module is greater than the maximum number of columns of the pixel circuit included by the second pixel module in the second display region; the display panel further includes a loading structure arranged in a non-display region; the load structure is electrically connected to the gate wiring; the gate wiring is wiring between the gate driving circuit and the second pixel circuit for providing the corresponding gate driving signals to the second pixel circuit.
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公开(公告)号：US11347095B2
公开(公告)日：2022-05-31
申请号：US16769929
申请日：2019-12-09
Inventor： Jianbo Xian , Hongfei Cheng , Yongda Ma , Yong Qiao , Xinyin Wu
IPC: G02F1/1333 , G02F1/1343 , G02F1/1362 , G02F1/1368
Abstract: The present disclosure relates to an array substrate. The array substrate may include a display region comprising a plurality of first pixel regions and a dummy region adjacent to the display region. The dummy region may include a plurality of second pixel regions. At least one of the plurality of first pixel regions may include a first electrode region containing a first electrode and a first open region, at least one of the plurality of second pixel regions may include a second electrode region containing a second electrode and a second open region, and an area of the second open region may be larger than an area of the first open region.
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公开(公告)号：US11340497B2
公开(公告)日：2022-05-24
申请号：US16335413
申请日：2018-09-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongda Ma
IPC: G02F1/13357
Abstract: A backlight source, a display module and a display device are provided. Each set of locational fitting structures in the backlight source includes locational accommodation space formed on one of optical film and support, and locational protrusion formed on the other of optical film and support. A set of locational fitting structures meets at least one of: dimensions of locational accommodation space and corresponding locational protrusion in first direction render relative position between optical film and support completely fixed in first direction, dimension of locational accommodation space in first direction is greater than that of corresponding locational protrusion in first direction, dimensions of locational accommodation space and corresponding locational protrusion in second direction render relative position between optical film and support completely fixed in second direction, or, dimension of locational accommodation space in second direction is greater than that of corresponding locational protrusion in second direction.
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公开(公告)号：US11221525B2
公开(公告)日：2022-01-11
申请号：US16610442
申请日：2019-05-28
Inventor： Yongda Ma
IPC: G02F1/1345 , G02F1/13357 , H05K1/11
Abstract: A display device and a flexible circuit board are provided. The display device includes: a display panel having a first bonding region, the first bonding region being provided with a plurality of first connection terminals; a touch panel having a second bonding region, the second bonding region being provided with a plurality of second connection terminals; a flexible circuit board having a first surface and a second surface opposite to the first surface; first conductive structures disposed on the first surface of the flexible circuit board and configured to be connected with the plurality of first connection terminals; second conductive structures, disposed on the second surface of the flexible circuit board and configured to be connected with the plurality of second connection terminals.
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