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1.发明授权公开(公告)号：US09733514B2
公开(公告)日：2017-08-15
申请号：US14315513
申请日：2014-06-26
Inventor： Qiang Li
IPC: G02F1/1335 , H01L33/58 , H01L33/60
CPC classification number: G02F1/133603 , G02F1/133608 , H01L33/58 , H01L33/60 , H01L2224/45144 , H01L2224/48091 , H01L2224/73265 , H01L2933/0091 , H01L2924/00014 , H01L2924/00
Abstract: The present invention provides a LED light source for increasing a light emitting angle and a manufacturing method thereof, as well as a backlight source and a display device. A LED light source comprises a circuit board, a LED which is directly fixed on and electrically connected to the circuit board, and a packaging piece for packaging a LED light emitting chip. A prism film with a prism micro-structure may be arranged between the packaging piece and the LED.
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Patent Agency Ranking
公开(公告)号：US11086228B2
公开(公告)日：2021-08-10
申请号：US16101609
申请日：2018-08-13
Inventor： Chunlong Yan , Long Zhen , Qiang Li , Delong Wang , Zecheng Li
Abstract: A mask, a device and method for exposure are provided. The mask of the present disclosure includes: a first transparent region configured to allow light of a first wavelength to pass therethrough and filter out light of a second wavelength; and a second transparent region configured to allow the light of the second wavelength to pass therethrough, wherein the light of the second wavelength is light for exposure.
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公开(公告)号：US10921635B2
公开(公告)日：2021-02-16
申请号：US16244715
申请日：2019-01-10
Inventor： Long Zhen , Heewoong Kim , Mingqian Hao , Jianjun Li , Chunlong Yan , Zecheng Li , Qiang Li
IPC: G02F1/1335 , G02F1/1362
Abstract: The present disclosure provides a display substrate, including a base substrate, and a black matrix pattern and a color filter pattern on the base substrate. The black matrix pattern defines one or more display regions of the display substrate and a non-display region surrounding the one or more display regions. The color filter pattern includes a plurality of color filter sub-patterns, each color filter sub-pattern includes a plurality of color filter units, and each color filter unit includes a body portion. At least one of the color filter units further includes an anchoring portion extending from the body portion, and in a direction perpendicular to an extension direction of the body portion, the anchoring portion has a size greater than the body portion. The present disclosure further provides a method for manufacturing the display substrate, a display device and a mask.
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公开(公告)号：US11731396B2
公开(公告)日：2023-08-22
申请号：US16970712
申请日：2020-02-27
Inventor： Junli Zhou , Qiang Li , Liangliang Zhao , Pingli Li , Qingyan Zhang , Yang Liu , Chunli Jie , Xiuli Liu , Yanqiu Li , Kaipeng Fu
IPC: B32B7/10 , B32B9/04 , G01B7/24 , H01L25/075
CPC classification number: B32B7/10 , B32B9/04 , G01B7/24 , H01L25/0753 , B32B2307/208 , B32B2307/734 , B32B2457/20
Abstract: A deformable structure includes a first deformable layer, and a material of the first deformable layer includes a deformable material. The deformable material includes a plurality of sheet structures that are stacked, and each sheet structure includes a plurality of aldolases. A molecular model of an aldolase is equivalent to a square on a plane where the sheet structure is located, and the aldolase has amino acid residues at each of four corners thereof. In one sheet structure, amino acid residues at four corners of each aldolase are connected to amino acid residues of four aldolases around the aldolase through four disulfide bonds, respectively. In two adjacent sheet structures, amino acid residues of two adjacent aldolases are connected through at least one disulfide bond.
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5.发明授权公开(公告)号：US11568118B2
公开(公告)日：2023-01-31
申请号：US17030689
申请日：2020-09-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Qiang Li , Junxin Zhao , Jie Li , Hong Wang , Suo Zhang , Dong Chai , Haohan Wu , Xuefeng Kan , Fei Yuan
IPC: G06F30/30 , G06F30/392 , G06F9/54 , G06F30/31 , G06F113/18
Abstract: The present disclosure provides an electronic device, a method for generating a package drawing, and a computer readable storage medium. The electronic device includes a display device and a processor, the processor is configured to obtain a type of the element and size parameters corresponding to the element input by a user; determine a size and a position of each of pads corresponding to the element according to the type of the element and the size parameters corresponding to the element, and draw the pads; determine coordinates of endpoints of an entity layer corresponding to the element, and draw the entity layer; determine coordinates of endpoints of a height layer corresponding to the element, and draw the height layer; and determine coordinates of endpoints of a screen layer corresponding to the element, and draw the screen layer.
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公开(公告)号：US11378834B2
公开(公告)日：2022-07-05
申请号：US17214271
申请日：2021-03-26
Inventor： Yuelei Xiao , Yue Li , Fengchun Pang , Xue Cao , Wenbo Chang , Yifan Wu , Jing Yu , Qiang Li
IPC: G02F1/1333 , E06B9/24 , G02F1/137 , G02F1/1339 , G02F1/1343
Abstract: An ultrasonic dimming system includes: a function processing module including: a first unit for generating a first electrical signal for locating a target object in a first operation state, to enable an ultrasonic transducer structure to generate first ultrasonic waves, and generating a second electrical signal for identifying finger touch position in a second operation state, to enable the ultrasonic transducer structure to generate second ultrasonic waves; a second unit for detecting reflected first ultrasonic waves to obtain target position information of the target object in the first operation state, and detecting reflected second ultrasonic waves to obtain finger touch position information in the second operation state; a third unit for controlling the ultrasonic transducer structure to perform directional sounding for the target object in the first operation state; a fourth unit for sending a control signal to the dimming glass structure to perform dimming in the second operation state.
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