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公开(公告)号：US10025016B2
公开(公告)日：2018-07-17
申请号：US14430149
申请日：2014-07-31
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shang Wang
IPC: F21V8/00 , G02F1/1335
Abstract: A backlight source comprising a light source, guide fibers and transmission fibers, the guide fibers and the transmission fibers are coupled by means of a coupling joint, wherein the first end of the guide fiber is coupled to the light source, the second end of the guide fiber is flexibly coupled to the first port of the coupling joint, and/or the first end of the transmission fiber is flexibly coupled to the second port of the coupling joint, and the second end of the transmission fiber is provided with a reflection head; the light emitted from the light source passes through the guide fiber and enters into the coupling joint, then is transmitted into the transmission fiber, and is finally emitted by the reflection head. The backlight source is collapsible and is thus flexible and convenient to use. Embodiments of the present disclosure also provide a transparent display device.
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公开(公告)号：US09964773B2
公开(公告)日：2018-05-08
申请号：US14422836
申请日：2014-03-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shang Wang
CPC classification number: G02B27/2285 , G02B1/11 , G02B5/0289 , G02B26/101 , G02B26/108 , G02B27/2278 , G03B21/562 , G09F13/34 , H04N9/3129 , H04N13/393
Abstract: A true three-dimensional volumetric imaging device includes an imaging light source, a light source adjusting unit, an imaging plate, and a movement driving unit. The light source adjusting unit is arranged between the imaging light source and the imaging plate, and the imaging plate is connected to the movement driving unit. A light beam emitted from the imaging light source is incident onto the imaging plate after being adjusted by the light source adjusting unit, and the movement driving unit causes the imaging plate to oscillate in a direction parallel to an outgoing direction of the light beam emitted from the imaging light source. In the true three-dimensional volumetric imaging device, the true three-dimensional volumetric display of an image is achieved. An algorithm herein is simpler, and a more complete volumetric object can be shown.
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公开(公告)号：US09921361B2
公开(公告)日：2018-03-20
申请号：US14499634
申请日：2014-09-29
Applicant: Boe Technology Group Co., Ltd.
Inventor： Shang Wang , Heecheol Kim , Wei Qin
IPC: G09G3/34 , F21V8/00 , G02F1/1333 , G09G3/3258 , G09G3/3225 , G02F1/1335
CPC classification number: G02B6/0045 , G02B6/0055 , G02B6/0073 , G02F1/13336 , G02F1/133524 , G02F2001/133562 , G09G3/3225 , G09G3/3258 , G09G2300/0809 , G09G2310/0232 , G09G2320/0233 , G09G2320/029 , G09G2320/0626 , G09G2360/147
Abstract: The disclosure relates to the field of liquid crystal display, specifically to a display screen frame eliminating apparatus and a display device. The display screen frame eliminating apparatus comprises a light source, a light tube and a drive module. The light tube comprises an upper surface and a lower surface, and the light source is located within the light tube or under the lower surface of the light tube. The light tube enables the light emitted by the light source to dispersedly exit from the upper surface. The drive module drives the light source to emit light based on the luminous condition of the edge pixels of the display area in the display screen. In this way, the light source emits light rays similar as the edge pixels of the display area in the display screen, and the light rays dispersedly exit from the upper surface of the light tube by means of the layered light tube structure. Therefore, to the human eyes, the display influence of the frame can be eliminated in all directions, and the display effect of the display device can be improved.
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公开(公告)号：US09765948B2
公开(公告)日：2017-09-19
申请号：US14888176
申请日：2015-04-16
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shang Wang , Ki Man Kim
CPC classification number: F21V13/02 , F21V5/02 , F21V9/14 , F21V9/30 , G02B1/18 , G02B5/045 , G02B5/206 , G02B5/3025 , G02B5/3058 , G02B5/3083 , G02F1/1335 , G02F1/133617 , G02F2001/133614 , G02F2202/36
Abstract: An optical film, a light-emitting device and a display device are provided. The optical film includes a quantum rod film layer and a light transmission prism layer located on a light emergent side of the quantum rod film layer. The prism layer is configured at the light emergent side of the quantum rod film layer to converge the linearly polarized light transmitted by the quantum rod film layer, so that the brightness of the light located at the light emergent side of the whole optical film is increased.
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公开(公告)号：US09625634B2
公开(公告)日：2017-04-18
申请号：US14501202
申请日：2014-09-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shang Wang , Qiuxiang Li
IPC: F21V8/00
CPC classification number: G02B6/0016 , G02B6/0018 , G02B6/0021 , G02B6/003 , G02B6/0038 , G02B6/0048 , G02B6/0053 , G02B6/0068
Abstract: The present disclosure provides a light conducting device, a backlight module and a display device. The light conducting device cooperates with a light source to form a backlight module. The light conducting device includes at least one light receiving surface. The light receiving surface includes a plurality of annular sub-receiving surfaces configured to cause received light from the light source to be emitted in a single direction.
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Patent Agency Ranking
公开(公告)号：US09618684B2
公开(公告)日：2017-04-11
申请号：US14389653
申请日：2013-12-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shang Wang
CPC classification number: G02B6/0056 , G02B6/00 , G02B6/005 , G02B6/0053 , G02B6/0055 , G02B6/0096 , G02B27/283 , G02F1/133615 , G02F1/13362
Abstract: The present disclosure provides a backlight module and a display device. The backlight module includes a light source and a light guide plate. The backlight module further includes: a light collimation element configured to convert divergent rays emitted from the light source into parallel rays; a polarizing beam-splitting element configured to convert the parallel rays into a first polarized ray and a second polarized ray with their vibration directions perpendicular to each other; and a phase delaying element configured to convert the vibration direction of the second polarized ray to be identical to that of the first polarized ray, so as to form a third polarized ray. The first and third polarized rays form incident polarized rays entering into the light guide plate. The light guide plate is configured to receive the incident polarized rays.
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公开(公告)号：US20160379964A1
公开(公告)日：2016-12-29
申请号：US14436064
申请日：2014-07-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shang Wang , Qiuxiang Li
CPC classification number: H01L25/0753 , F21K9/00 , F21K9/60 , F21Y2101/00 , F21Y2113/13 , F21Y2115/10 , F21Y2115/15 , F21Y2115/20 , H01L27/3211 , H01L33/56 , H01L33/60 , H01L51/524 , H01L51/5253 , H01L51/5268 , H01L51/5271 , H01L51/5275 , H01L2924/0002 , H01L2933/0091 , H01L2924/00
Abstract: Embodiments of the invention provides a light emitting device, which comprises a backplane, an encapsulating structure, and a light emitting structure and a scattering layer disposed between the backplane and the encapsulating structure; the scattering layer is located on the light exiting side of the light emitting structure; the light emitting structure is isolated into a plurality of light emitting units, the scattering layer is isolated into a plurality of scattering units, and the plurality of light emitting units correspond to the plurality of scattering units one to one; wherein each of the light emitting units comprises a first light emitting sub-unit, a second light emitting sub-unit and a third light emitting sub-unit. The embodiments of the invention may be used for a display device and a lighting lamp, thereby increasing the light emitting area and achieving uniform mixed emergent light.
Abstract translation: 本发明的实施例提供了一种发光器件，其包括背板，封装结构和发光结构以及布置在背板和封装结构之间的散射层; 散射层位于发光结构的光出射侧; 发光结构被分离成多个发光单元，散射层被隔离成多个散射单元，并且多个发光单元一一对应于多个散射单元; 其中每个发光单元包括第一发光子单元，第二发光子单元和第三发光子单元。 本发明的实施例可以用于显示装置和照明灯，从而增加发光面积并实现均匀的混合出射光。
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公开(公告)号：US20150192726A1
公开(公告)日：2015-07-09
申请号：US14234724
申请日：2013-06-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shang Wang
IPC: F21V8/00 , G02F1/1335
CPC classification number: G02B6/0028 , G02B6/0066 , G02B6/0068 , G02F1/133524 , G02F1/133528 , G02F1/133615 , G02F1/13362 , G02F1/133621
Abstract: The embodiments of the present invention disclose a backlight module, a liquid crystal panel and a display device. The backlight module comprises: a light guide plate (5), a plurality of polarization-maintaining optical fibers (3) and a plurality of monochrome laser light sources (1) provided at a lateral portion of the light guide plate (5). The polarization-maintaining optical fibers (3) receive the monochromatic light emitted from the monochrome laser light sources (1) respectively, and transmit the monochromatic light into the light guide plate (5).
Abstract translation: 本发明的实施例公开了背光模块，液晶面板和显示装置。 背光模块包括：导光板（5），多个保偏光纤（3）和设置在导光板（5）的侧部的多个单色激光光源（1）。 偏振保持光纤（3）分别接收从单色激光光源（1）发射的单色光，并将单色光传输到导光板（5）中。
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公开(公告)号：US10200615B2
公开(公告)日：2019-02-05
申请号：US15124399
申请日：2015-05-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yaoqiu Jing , Shang Wang
Abstract: Embodiments of the present invention disclose an electronic apparatus comprising a display panel having a through hole having a through hole passing therethrough in a thickness direction thereof within a display region, and an image capturing device disposed on a side of the display panel opposite to a light-exiting side and configured to capture an image through the through hole. In the electronic apparatus according to the present invention, eyes of a user can look straight at the camera while viewing the screen when taking a photo of him by himself, thereby obtaining a satisfy or desirable face image.
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公开(公告)号：US10031369B2
公开(公告)日：2018-07-24
申请号：US14500597
申请日：2014-09-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shang Wang
IPC: G02F1/335 , G02F1/13357 , G02F1/1335
Abstract: The general inventive concepts provide a transparent display device comprising at least one display panel, the transparent display device further comprises a backlight light source and at least one double-sided reflector array located at the backlight side of the display panel. The double-sided reflector array comprises a plurality of double-sided reflectors arranged aslant relative to the display panel. The backlight light source is located at one side of the double-sided reflector array, and is capable of providing light beams to the double-sided reflector array.
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