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公开(公告)号：US11747666B2
公开(公告)日：2023-09-05
申请号：US17214386
申请日：2021-03-26
IPC分类号： G02F1/1333 , G02F1/1335 , H10N10/17 , H01L23/38 , E06B9/24 , G02F1/133
CPC分类号： G02F1/133385 , E06B9/24 , G02F1/13306 , G02F1/13338 , G02F1/133382 , G02F1/133601 , H01L23/38 , H10N10/17 , G02F2203/69
摘要： A windowing device includes: a windowing module including a dimming transparent substrate and a semiconductor temperature adjustment element, the dimming transparent substrate being provided with different light transmittances when the dimming transparent substrate has different adjustment parameters; a temperature adjustment circuitry configured to input a current to the semiconductor temperature adjustment element and adjust a temperature of the semiconductor temperature adjustment element; a temperature sensor configured to detect a temperature of an environment where the windowing module is located; and a controller configured to input a circuitry adjustment signal to the temperature adjustment circuitry when the temperature detected by the temperature sensor is beyond a predetermined temperature range, as to adjust a temperature of the dimming transparent substrate to be within the predetermined temperature range.
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公开(公告)号：US11828965B2
公开(公告)日：2023-11-28
申请号：US17483623
申请日：2021-09-23
发明人： Changyin Wang , Juan Chen , Peng Liang , Chunlei Wang , Jing Yu
IPC分类号： G02B5/30 , G02B27/28 , B60J3/04 , G02F1/1337 , B60J1/00 , G02F1/1333
CPC分类号： G02B5/3016 , B60J3/04 , G02B27/281 , B60J1/00 , C09K2323/05 , C09K2323/06 , G02B27/286 , G02F1/1337 , G02F1/133305
摘要： The present disclosure provides a dimming substrate, a manufacturing method of the dimming substrate, a dimming structure and a dimming module, and relates to the technical field of display. According to the present disclosure, a bonding layer, a flexible base plate, an electrode layer and an orientation layer are sequentially arranged on a rigid carrier plate, and the bonding layer includes one or more adhesive layers. By removing flexible base films from the bonding layer, the bonding layer only includes one or more adhesive layers, such that the dimming substrate includes less flexible base films.
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公开(公告)号：US11996031B2
公开(公告)日：2024-05-28
申请号：US17635180
申请日：2021-04-29
发明人： Yongbo Wang , Chen Meng , Jing Yu , Xiaotian Pang
CPC分类号： G09G3/2096 , G09G3/20 , G09G2320/02 , G09G2320/0626 , G09G2360/144 , H01L25/167 , H02S99/00
摘要： A control method of a display module, a display module, and a display device. The display module comprises: a transparent display panel (11) comprising an active area and a peripheral area, wherein the transparent display panel (11) has a display side; a dimming panel (12) disposed at a side of the transparent display panel (11) away from the display side; a light-intensity detection unit comprising a photosensitive sensor (13), wherein the photosensitive sensor (13) is disposed at a side of the transparent display panel (11) away from the display side and disposed corresponding to the peripheral area, and the light-intensity detection unit is configured to detect an incident-light intensity of an incident light; and a control unit (14) connected to the light-intensity detection unit and the dimming panel (12), respectively, and configured to adjust a transmittance of the dimming panel (12) according to the incident-light intensity.
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4.发明授权公开(公告)号：US11940695B2
公开(公告)日：2024-03-26
申请号：US17483638
申请日：2021-09-23
发明人： Sikai Zhang , Chunlei Wang , Jing Yu
IPC分类号： G02F1/1339 , G02F1/1341
CPC分类号： G02F1/13394 , G02F1/13415 , G02F2202/28
摘要： A manufacturing method of a light modulation panel, a light modulation panel and a light modulation device. The light modulation panel comprises: a first substrate and a second substrate arranged in align with each other, a liquid crystal filled between the first substrate and the second substrate, and spacer structures located between the first substrate and the second substrate and configured to maintain a cell gap of the liquid crystal; wherein the spacer structures comprise a first post spacer and a second post spacer arranged in a cascaded manner, the first post spacer is arranged on a side of the first substrate close to the second substrate, the second post spacer is arranged on a side of the second substrate close to the first substrate.
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公开(公告)号：US12117681B2
公开(公告)日：2024-10-15
申请号：US17764908
申请日：2021-05-19
发明人： Juan Chen , Jing Yu , Chunlei Wang , Yifan Wu , Yingliang Zhang , Zhilong Peng , Wei Liu , Qiang Liu , Na Li , Chuncheng Che , Xue Cao , Yue Li , Xinya Zhang
IPC分类号： G02F1/1333 , G02F1/1337 , G02F1/1339 , G02F1/1343
CPC分类号： G02F1/133305 , G02F1/1337 , G02F1/1339 , G02F1/134309
摘要： A light-adjusting structure, a method for manufacturing the light-adjusting structure, and a light-adjusting module are provided, which belong to the field of display technology, the light-adjusting structure includes: a first flexible substrate and a second flexible substrate oppositely arranged; a first transparent electrode and a second transparent electrode which are located between the first flexible substrate and the second flexible substrate; a first alignment layer located on a side of the first flexible substrate facing towards the second flexible substrate; a second alignment layer located on a side of the second flexible substrate facing towards the first flexible substrate; and a spacer and a dye liquid crystal layer which are located between the first alignment layer and the second alignment layer. The solutions of the present disclosure can meet light-adjusting requirements of vehicle windows.
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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
发明人： Yuelei Xiao , Yue Li , Fengchun Pang , Xue Cao , Wenbo Chang , Yifan Wu , Jing Yu , Qiang Li
IPC分类号： G02F1/1333 , E06B9/24 , G02F1/137 , G02F1/1339 , G02F1/1343
摘要： 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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公开(公告)号：US20240319517A1
公开(公告)日：2024-09-26
申请号：US18579976
申请日：2023-01-03
IPC分类号： G02B30/27
CPC分类号： G02B30/27
摘要： The present application provides a light-ray modulating element, an eyeglass and a 3D displaying system. The light-ray modulating element is applied to a 3D displaying system, the 3D displaying system includes a 3D displaying device, and the 3D displaying device includes a display panel, and a lens unit disposed at a light exiting side of the display panel; light rays emitted by the display panel pass through the lens unit, are shot to the light-ray modulating element, and form two first viewpoint units at a light entering side of the light-ray modulating element, wherein each of the first viewpoint units includes at least two first viewpoints; and the light-ray modulating element is configured for converging light rays emitted by each of the first viewpoint units to form a second viewpoint unit.
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公开(公告)号：US11796825B2
公开(公告)日：2023-10-24
申请号：US17363217
申请日：2021-06-30
发明人： Jinye Zhu , Jian Gao , Fang Cheng , Tao Hong , Jing Yu , Tianyang Han
IPC分类号： G02F1/1335 , G02B27/09 , G02B27/01 , H10K50/858
CPC分类号： G02B27/0961 , G02B27/0172 , G02F1/133526 , H10K50/858
摘要： A display apparatus including: a display screen including multiple light-emitting points and a first side, wherein light generated by the light-emitting points emits from the first side; and a microlens array provided on the first side of the display screen, the microlens array includes multiple microlenses arranged in an array, an orthographic projection of the microlens array on the display screen covers the display screen, and the display screen is provided on a focal surface of the microlens array. The focal lengths of the multiple microlenses increase sequentially from the center of the microlens array to the edge of the microlens array, so that a beam width of the light that is emitted from each light-emitting point of the display, transmits through the microlens array and is incident into a pupil of a human eye is less than a preset threshold.
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9.发明公开公开(公告)号：US20230160823A1
公开(公告)日：2023-05-25
申请号：US17423941
申请日：2021-03-12
发明人： Mengjun HOU , Qiong WU , Youxue WANG , Kai GENG , Zhukai LIU , Jing Yu
CPC分类号： G01N21/6428 , G01N21/1717 , G01N2201/0873
摘要： The present disclosure provides an analysis device for a detection chip, an analysis system and a method of operating the analysis device. The analysis device includes a loading part, a temperature control part and a signal detection part. The loading part is configured to receive and hold the detection chip in use and is capable of moving the detection chip. The temperature control part includes a heater and a cooler, the heater is configured to heat the detection chip and the cooler is configured to cool the detection chip. The signal detection part includes an optical sensor. The optical sensor is configured to receive light from the detection chip and perform detection according to the light.
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公开(公告)号：US11543695B2
公开(公告)日：2023-01-03
申请号：US17211978
申请日：2021-03-25
发明人： Xiaojuan Wu , Xiaoqiang Zhang , Zhiqiang Zhao , Wei Zhao , Chunlei Wang , Hongliang Yuan , Jian Wang , Jing Yu
IPC分类号： G02F1/1334 , G02F1/1339 , G02F1/1343 , G02F1/137
摘要： The present disclosure provides a light-adjusting glass and a manufacturing method thereof, and a glass assembly, and belongs to the field of display glass technology. The light-adjusting glass of the present disclosure includes at least one light-adjusting module; the light-adjusting module includes a first substrate and a second substrate opposite to each other, and a dye liquid crystal layer between the first substrate and the second substrate; wherein liquid crystal molecules in the dye liquid crystal layer deflect under a control of an electric field between the first substrate and the second substrate, to control a transmittance of light; wherein the dye liquid crystal layer includes a polymer network, which is configured such that when the electric field between the first substrate and the second substrate changes, twisting degrees of the liquid crystal molecules are identical, and twisting degrees of dye molecules are identical.
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