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公开(公告)号：US11892667B2
公开(公告)日：2024-02-06
申请号：US17491100
申请日：2021-09-30
Inventor： Jingfu Tao , Jian Sang , Lu Yu , Haiwei Sun
IPC: G02B5/26 , H01L25/075 , G02B5/20
CPC classification number: G02B5/26 , G02B5/206 , H01L25/0753
Abstract: The present disclosure discloses a display panel which includes a substrate with varied reflectivity dependent upon different wavelengths; a plurality of light emitting diodes located on the substrate; and a light adjusting layer located on the substrate, wherein the light adjusting layer and the plurality of light emitting diodes are located on the same side of the substrate, the transmittance of material forming the light adjusting layer is varied dependent upon different wavelengths, and the transmittance change of the light adjusting layer at different wavelengths is inversely correlated with the change of the reflectivity of the substrate at the corresponding wavelengths.
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公开(公告)号：US11783738B2
公开(公告)日：2023-10-10
申请号：US17628472
申请日：2021-01-21
Inventor： Gongtao Zhang , Haiwei Sun , Jian Sang , Yezhou Tan , Fang Wang , Shipeng Wang
CPC classification number: G09G3/001 , G09G3/32 , G09G2300/026 , G09G2300/0404 , G09G2300/0426
Abstract: A spliced display panel includes: a spliced substrate having first openings, spliced screen units disposed on a side of the spliced substrate, electronic devices disposed on a side of the spliced substrate away from the spliced screen units, and circuit components. The spliced screen units are divided into spliced screen unit groups, and each spliced screen unit group includes at least one spliced screen unit. A first opening corresponds to a spliced screen unit group, and exposes a part of a whole of the at least one spliced screen unit in the spliced screen unit group. A circuit component passes through one first opening, an end of the circuit component is electrically connected to a spliced screen unit, and another end thereof is electrically connected to at least one electronic device.
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公开(公告)号：US20200063926A1
公开(公告)日：2020-02-27
申请号：US16549196
申请日：2019-08-23
Inventor： Gongtao Zhang , Junjie Ma , Haiwei Sun , Jian Sang , Shipeng Wang
Abstract: The present disclosure provides a light bar, a method for fabricating the same, and a display apparatus, in the field of display technologies. The method includes: fabricating a plurality of light emitting units; determining a target group of light emitting units in the plurality of light emitting units based on luminescent characteristics of the plurality of light emitting units, the target group of light emitting units including a portion of light emitting units in the plurality of light emitting units; and disposing at least two light emitting units in the target group of light emitting units on a printed circuit board to obtain the light bar.
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公开(公告)号：US20190253591A1
公开(公告)日：2019-08-15
申请号：US16261770
申请日：2019-01-30
Inventor： Zhiyong Chen , Haiwei Sun , Jian Sang , Zhihui Zeng , Zongying Shu , Xiangyu Ji , Jinpeng Li , Wei Gong
IPC: H04N5/225 , G02F1/1333 , G02F1/1345 , H01L27/146 , H01L23/00 , G02B7/04 , G02F1/13357
CPC classification number: H04N5/2257 , G02B7/04 , G02F1/1333 , G02F1/1336 , G02F1/13452 , H01L24/16 , H01L24/32 , H01L27/14618 , H01L27/1462 , H01L27/14625 , H01L27/14634 , H01L27/14636 , H01L27/14685 , H01L27/1469 , H01L2224/16145 , H01L2224/32145 , H04N5/2253 , H04N5/2254
Abstract: A display device and a method for manufacturing the display device are provided. The display device includes: a display panel, including a first substrate and a second substrate arranged opposite to the first substrate, wherein the first substrate includes a single-substrate area beyond the second substrate; a display driving circuit electrically connected to the display panel; a lens assembly arranged at the single-substrate area of the first substrate and configured to collect light information; and an image sensor arranged at the single-substrate area of the first substrate, connected to the display driving circuit, and configured to receive the light information collected by the lens assembly
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公开(公告)号：US12095011B2
公开(公告)日：2024-09-17
申请号：US17434712
申请日：2021-01-04
Inventor： Enkai Dong , Haiwei Sun , Pei Li , Ming Zhai , Jian Sang , Lu Yu , Chao Liu
CPC classification number: H01L33/46 , H01L25/0753 , H01L33/56 , H01L33/58 , H01L33/62
Abstract: A display substrate includes a base substrate, a plurality of light-emitting units, a protecting layer and a connecting line. The base substrate is a transparent substrate, and the plurality of light-emitting units, the protecting layer and the connecting line are laminated in sequence along a direction distal from the base substrate. A via is arranged in the protecting layer, one end of the connecting line is connected to the plurality of light-emitting units through the via, and the other end of the connecting line is configured to connect to a driving circuit of a display apparatus.
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Patent Agency Ranking
公开(公告)号：US11886077B2
公开(公告)日：2024-01-30
申请号：US17743830
申请日：2022-05-13
Inventor： Shubai Zhang , Guangquan Wang , Haiwei Sun , Jian Sang , Xuerong Wang , Zhiyang Cui , Junjie Ma , Zhonghua Li , Zhen Wang , Junjie Xie
IPC: G02F1/13357 , G02F1/1335
CPC classification number: G02F1/133608 , G02F1/133607 , G02F1/133612
Abstract: A backlight module (0), a display module (1) and control method thereof, and a storage medium, in the field of display technology. The backlight module (0) includes m backlight components (01), wherein m is larger than or equal to 2 and is an integer, the m backlight components (01) are capable of emitting light alternately, and the light rays emitted by any two of the m backlight components (01) do not overlap. The present disclosure solves the problem that the backlight module (0) has lower working stability. The working stability of the backlight module (0) is favorably improved. The backlight module (0) is used for the display module (1).
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公开(公告)号：US11315915B2
公开(公告)日：2022-04-26
申请号：US16963317
申请日：2019-04-30
Inventor： Zhonghua Li , Shipeng Wang , Jian Sang , Shaofei Guo , Dongjia Hao , Chunying Qiao
Abstract: The disclosure relates to a display device, which includes a cover plate, a backlight unit, a display module disposed between the backlight unit and the cover plate, the display module including a first substrate close to the light exiting side of the backlight unit and a second substrate close to the cover plate, and a camera module arranged on the first substrate, the camera module including an infrared cut-off filter, wherein the first substrate extends horizontally beyond the second substrate and the backlight unit to form a mounting section for the camera module, and the infrared cut-off filter is arranged in the mounting section.
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公开(公告)号：US11234889B2
公开(公告)日：2022-02-01
申请号：US16523111
申请日：2019-07-26
Inventor： Shaofei Guo , Zhonghua Li , Wei Gong , Shipeng Wang , Jian Sang
Abstract: The present disclosure relates to an upper limb assist system including a back bracket, an arm bracket, a motor, and driving belts, wherein the arm bracket includes an upper arm, a forearm, and a hand portion, two ends of the forearm are configured to be rotatably coupled to the upper arm and the hand portion respectively, the upper arm is configured to be rotatably coupled to the back bracket, the upper limb assist system further includes driving members and corresponding rotating wheels disposed on the upper arm, the forearm and the hand portion respectively, wherein the driving member is configured to have a first state and a second state.
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公开(公告)号：US20210200033A1
公开(公告)日：2021-07-01
申请号：US16077089
申请日：2018-02-09
Inventor： Shubai Zhang , Guangquan Wang , Haiwei Sun , Jian Sang , Xuerong Wang , Zhiyang Cui , Junjie Ma , Zhonghua Li , Zhen Wang , Junjie Xie
IPC: G02F1/13357 , G02F1/1335
Abstract: A backlight module (0), a display module (1) and control method thereof, and a storage medium, in the field of display technology. The backlight module (0) includes m backlight components (01), wherein m is larger than or equal to 2 and is an integer, the m backlight components (01) are capable of emitting light alternately, and the light rays emitted by any two of the m backlight components (01) do not overlap. The present disclosure solves the problem that the backlight module (0) has lower working stability. The working stability of the backlight module (0) is favorably improved. The backlight module (0) is used for the display module (1).
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公开(公告)号：US10976594B2
公开(公告)日：2021-04-13
申请号：US16394258
申请日：2019-04-25
Inventor： Junjie Ma , Zhen Wang , Jian Sang , Haiwei Sun , Mang Fu , Gongtao Zhang , Shubai Zhang , Jianbiao Ding , Zhonghua Li
IPC: G02F1/1335 , F21V8/00 , G02F1/13357
Abstract: A light guide plate, a light source assembly, a display panel and a display device are provided. The light guide plate includes a light-emitting surface, a bottom surface opposite to the light-emitting surface and a light-entering surface intersecting with the light-emitting surface and the bottom surface; at least one of the light-emitting surface of the light guide plate and the bottom surface of the light guide plate includes a horizontal portion and an inclined portion protruding out of a plane where the horizontal portion is located along a direction away from both of the light-emitting surface and the bottom surface; the inclined portion is at an end, which is close to the light-entering surface, of the light guide plate, and the inclined portion has an included angle with respect to the horizontal portion.
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