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公开(公告)号：US10924726B2
公开(公告)日：2021-02-16
申请号：US15761334
申请日：2017-03-23
Inventor： Yanfeng Wang , Xiaoling Xu , Yuanxin Du , Zhenhua Lv , Yun Qiu , Xiao Sun
IPC: H04N13/31 , G02B5/00 , G02B30/32 , H01L25/075
Abstract: The present application discloses a display panel including a base substrate; a first micro LED array having a plurality of first micro LED pixels in a matrix along a first direction and a second direction on the base substrate; and a second micro LED array having a plurality of second micro LED pixels on a side of the first micro LED array distal to the base substrate, the plurality of second micro LED pixels being grouped into a plurality of groups of second micro LED pixels successively along the second direction, each of the plurality of groups of second micro LED pixels substantially along the first direction and comprising one or more rows of second micro LED pixels substantially along the first direction. Adjacent groups of the plurality of groups of second micro LED pixels are spaced apart from each other thereby exposing a portion of the first micro LED array.
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102.发明授权公开(公告)号：US10804479B2
公开(公告)日：2020-10-13
申请号：US16329274
申请日：2018-06-21
Inventor： Xiang Feng , Zhaokun Yang , Qinghe Wang , Sha Liu , Ruizhi Yang , Qiang Zhang , Chunyan Xie , Yun Qiu
IPC: H01L51/05 , G02F1/1362 , H01L27/32 , G01N27/414 , H01L51/10 , H01L51/00
Abstract: Disclosed by the present disclosure are an organic thin film transistor structure and a manufacturing method, a gas sensor, and a related apparatus: a gap, which contacts an organic active layer and which is used for accommodating a gas to be detected, is provided in the organic thin film transistor structure.
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公开(公告)号：US10782557B2
公开(公告)日：2020-09-22
申请号：US16140391
申请日：2018-09-24
Inventor： Yang You , Yun Qiu , Ruizhi Yang , Zhenhua Lv , Ruiyong Wang , Yonglian Qi
IPC: G02F1/1335 , G02F1/13357 , G09G3/20 , G02F1/1343
Abstract: An adjustable reflective device includes a base substrate, a reflective film disposed above the base substrate, and an adjustment assembly configured to control reflectivities of different portions of the reflective film.
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公开(公告)号：US10768457B2
公开(公告)日：2020-09-08
申请号：US15987033
申请日：2018-05-23
Inventor： Xiang Feng , Zhaokun Yang , Qiang Zhang , Sha Liu , Xiao Sun , Yanqing Chen , Yun Qiu , Ruizhi Yang , Tao Wang
IPC: G02F1/1333 , G02F1/1341 , G02F1/1335 , H01L27/12 , G02F1/1339
Abstract: A method for manufacturing a display screen, including: preparing a first substrate and reserving at least one first hole region on the first substrate; preparing a second substrate and reserving at least one second hole region on the second substrate; adding liquid crystals onto the first substrate or the second substrate and aligning the first substrate with the second substrate such that the first hole region is aligned with the second hole region; and forming a hole penetrating the first substrate and the second substrate through the first hole region and the second hole region. The liquid crystals do not occupy the first hole region and the second hole region.
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公开(公告)号：US10739635B2
公开(公告)日：2020-08-11
申请号：US15745026
申请日：2017-07-11
Inventor： Xiaoling Xu , Yanfeng Wang , Yun Qiu
IPC: G02F1/1335 , G02F1/1343 , G09G3/36 , G02F1/13 , G02F1/29
Abstract: The present disclosure provides a display panel and a display device. The display panel includes a display substrate and a liquid crystal lens provided at a light exiting surface side of the display substrate. The display substrate includes a first base body and a plurality of pixel units provided on the first base body, and each of the plurality of pixel units includes an inorganic light-emitting diode. The liquid crystal lens includes a plurality of lens units which are arranged to have a one-to-one correspondence to the plurality of pixel units, and configured to adjust directions of light emitted from the inorganic light-emitting diodes of the plurality of pixel units, respectively.
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Patent Agency Ranking
公开(公告)号：US20200176502A1
公开(公告)日：2020-06-04
申请号：US16069222
申请日：2017-12-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ruiyong Wang , Ruizhi Yang , Yang You , Yun Qiu , Huijuan Wang
IPC: H01L27/146 , H01L27/12 , G02F1/29
Abstract: The present disclosure provides an array substrate, a method for controlling the same, and a display device. The array substrate comprises: a base substrate; and an array of first thin film transistors, a signal line array, a photosensor array and a receiving line array, each provided on the base substrate. Each first thin film transistor in the array of first thin film transistors is connected to one signal line of the signal line array. Each photosensor in the photosensor array is connected to one signal line in the signal line array and one receiving line in the receiving line array.
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公开(公告)号：US10594919B2
公开(公告)日：2020-03-17
申请号：US15542374
申请日：2017-02-15
Inventor： Huijuan Wang , Xue Dong , Dan Wang , Yun Qiu , Xiao Sun , Zhaokun Yang , Ruiyong Wang
Abstract: This disclosure relates to a camera device and a method for capturing images by using the same. The camera device includes a liquid crystal lens array composed of a plurality of liquid crystal sub-lenses, an image sensor and a drive module. A preset distance is provided between the liquid crystal lens array and the image sensor, and the drive module is electrically connected with the liquid crystal lens array. The drive module is configured to adjust a focus of each liquid crystal sub-lens during capturing based on a distance between an object to be captured and a corresponding liquid crystal sub-lens, such that light rays from each object are focused respectively in a plane where the image sensor is located after passing through the corresponding liquid crystal sub-lens.
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公开(公告)号：US10437099B2
公开(公告)日：2019-10-08
申请号：US15706423
申请日：2017-09-15
IPC: G02F1/1335 , F21V8/00
Abstract: A backlight module comprises a light source, a light guide plate and at least one transparent light guide structure. Each transparent light guide structure comprises a first surface adjacent to a side of the light guide plate and a second surface far away from the light guide plate, a light emitted by the light source is directed into the first surface of the transparent light guide structure through the light guide plate. Each transparent light guide structure is configured to change a propagation direction of a first light in the light emitted by the light source, so that an emergence angle of the first light emitted from the second surface is smaller than an incidence angle of the first light incident from the first surface. The incidence angle of the first light onto the first surface is less than 90 degrees.
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公开(公告)号：US10386689B2
公开(公告)日：2019-08-20
申请号：US15682226
申请日：2017-08-21
Inventor： Zhidong Wang , Yun Qiu , Yanfeng Wang , Zhenhua Lv
IPC: G02F1/155 , G02F1/157 , G02F1/153 , G02F1/1333
Abstract: The present disclosure provides a display panel, including: a base substrate; a plurality of hemispherical grooves arranged in the base substrate, a reflective material having a refractive index substantially greater than the base substrate being filled in each of the plurality of hemispherical grooves; and at least one electrochromic unit arranged on the base substrate with the reflective material. Each of the at least one electrochromic unit includes two transparent electrodes and an electrochromic material arranged between the two transparent electrodes.
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公开(公告)号：US20190204613A1
公开(公告)日：2019-07-04
申请号：US16015531
申请日：2018-06-22
Inventor： Zhidong Wang , Yun Qiu , Lianjie Qu , Zhenhua Lv
IPC: G02B27/28 , G02F1/1343 , G02F1/1335 , G02F1/133 , G03B21/00
CPC classification number: G02B27/283 , G02F1/13306 , G02F1/133553 , G02F1/13439 , G02F2203/02 , G03B21/006
Abstract: A reflective light modulation device, a projector and an AR/VR display are provided. The reflective light modulation device includes a light source, a polarization beam splitting layer which transmits and reflects light of the light source to form two beams of linearly polarized light perpendicular to each other, a first modulation reflective layer disposed in a propagation direction of a beam of linearly polarized light transmitted by the polarization beam splitting layer, and a second modulation reflective layer disposed in a propagation direction of another beam of the linearly polarized light reflected by the polarization beam splitting layer, wherein the first modulation reflective layer and the second modulation reflective layer perform a modulation synchronously.
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