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公开(公告)号：US20230138472A1
公开(公告)日：2023-05-04
申请号：US17051273
申请日：2020-05-15
发明人： Miao JIANG , Lixuan CHEN , Xin ZHANG , Lei WEN , Bao ZHA
摘要： A display device including a beam emitter and a display panel is provided. The beam emitter emits a first beam; the display panel includes a display screen body and a light control layer. The light control layer includes photosensitive devices that outputs a sensing signal according to a sensing result, a control module for controlling turning on and turning off of the photosensitive devices, and a reading module for reading the sensing signal output by the photosensitive devices and determining a projection position of the first beam on the display panel according to the sensing signal.
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公开(公告)号：US20210335873A1
公开(公告)日：2021-10-28
申请号：US16962077
申请日：2020-07-03
发明人： Yu ZHANG , Miao JIANG , Jiangbo YAO , Lixuan CHEN , Xin ZHANG
IPC分类号： H01L27/146 , H04N5/378
摘要： A photoelectric conversion device, a manufacturing method thereof, and a display device are provided. The photoelectric conversion device includes a substrate and a thin film transistor unit layer arranged on the substrate. The photoelectric conversion device includes a photosensitive surface. The thin film transistor unit layer includes an active layer, a source-drain metal layer positioned at both ends of the active layer and electrically connected to the active layer, and a photonic crystal functional layer disposed on a side of the active layer away from the photosensitive surface.
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公开(公告)号：US20240290793A1
公开(公告)日：2024-08-29
申请号：US17054542
申请日：2020-11-09
发明人： Yu ZHANG , Miao JIANG , Jiangbo YAO , Lixuan CHEN , Xin ZHANG
IPC分类号： H01L27/12
CPC分类号： H01L27/1222 , H01L27/127 , H01L27/1292
摘要： An array substrate, a manufacturing method thereof, and a display panel are provided. The present invention uses an inkjet printing method to construct a two-dimensional nanomaterial as a photosensitive film, and adjusts a composition of the nanomaterial to construct a photoelectric film with high gain, which is then combined with a high mobility film to construct a display device with high mobility and broad spectrum light response.
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公开(公告)号：US20240141188A1
公开(公告)日：2024-05-02
申请号：US18088591
申请日：2022-12-25
发明人： Miao DUAN , Miao ZHOU , Lixuan CHEN
IPC分类号： C09D11/037 , C09D7/80 , C09D11/033 , C09D11/102 , G02B1/111
CPC分类号： C09D11/037 , C09D7/80 , C09D11/033 , C09D11/102 , G02B1/111
摘要： Embodiments of the present disclosure disclose a preparation method of high refractive index ink and a display panel. The method for preparing high refractive index ink, comprising: providing a nano-metal oxide dispersion; performing ozone treatment on the nano-metal oxide dispersion to obtain the ozone treated nano-metal oxide dispersion; mixing the ozone-treated nano-metal oxide dispersion with a plurality of preset solutions according to a predetermined weight ratio to form a mixed solution; performing ball milling treatment on the mixed solution to obtain the ball-milled mixed solution; and heating the ball-milled mixed solution to obtain the high refractive index ink. According to the present disclosure, the nano-metal oxide dispersion is subjected to ozone and ball milling treatment, thereby improving the dispersibility of the nano-metal oxide particles in the high refractive index ink.
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公开(公告)号：US20240052517A1
公开(公告)日：2024-02-15
申请号：US17621302
申请日：2021-12-17
发明人： Jinyang ZHAO , Lixuan CHEN , Zhiqing SHI
CPC分类号： C25D13/02 , C25D3/02 , B82Y30/00 , C09K11/02 , C09K11/883
摘要： A nanoparticle film, a manufacturing method thereof, and a display panel are disclosed. The manufacturing method of the nanoparticle film includes following steps: providing a nanoparticle solution, wherein the nanoparticle solution includes a solvent and a plurality of nanoparticles distributed in the solvent, and a surface of the nanoparticle is provided with a surfactant ligand; and forming the nanoparticle film from the nanoparticle solution by electrodeposition.
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公开(公告)号：US20240049574A1
公开(公告)日：2024-02-08
申请号：US17598886
申请日：2021-08-09
发明人： Lixuan CHEN
CPC分类号： H10K59/876 , H10K59/351
摘要： The present application provides a display panel and a mobile terminal, which can mix the same color light emitted by one of a plurality of light-emitting devices and another one of the plurality of light-emitting devices, thereby simultaneously improving light extraction efficiency and viewing angle characteristics of the display panel.
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公开(公告)号：US20240036239A1
公开(公告)日：2024-02-01
申请号：US17618510
申请日：2021-11-11
发明人： Zhiyuan YIN , Lixuan CHEN , Hu DOU
IPC分类号： G02B5/02 , H10K59/80 , G02F1/1335
CPC分类号： G02B5/0231 , H10K59/878 , G02F1/133504
摘要： An optical film and a display device are provided. The optical film includes: multiple optical structures, wherein one side of each optical structure away from a display surface is provided with multiple arced surfaces for reflecting at least a portion of environment light, and each optical structure has a first refractive index; and a filling part being filled between the optical structures and having a second refractive index greater than the first refractive index. Adjusting curvatures of the arced surfaces can implement the adjustment of the angle of reflection to the environment light.
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公开(公告)号：US20240032388A1
公开(公告)日：2024-01-25
申请号：US17607443
申请日：2021-09-29
申请人： HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD. , SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
发明人： Lixuan CHEN
IPC分类号： H10K59/80
CPC分类号： H10K59/873 , H10K59/879 , H10K2102/3026
摘要： A packaging structure and a display panel are provided. The packaging structure includes a first inorganic layer, a first protrusion-recess structure, and a second inorganic layer. The first protrusion-recess structure is formed on the first inorganic layer. The second inorganic layer covers the first inorganic layer and the first protrusion-recess structure. A refractive index of the first protrusion-recess structure is less than a refractive index of the second inorganic layer, or the refractive index of the first protrusion-recess structure is greater than the refractive index of the second inorganic layer.
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公开(公告)号：US20220407036A1
公开(公告)日：2022-12-22
申请号：US17255490
申请日：2020-12-18
发明人： Lixuan CHEN , Weiran CAO
摘要： A display panel, an array substrate, an organic light-emitting diode (OLED) functional layer, a packaging layer, a filling layer, a protective layer, an edge packaging glue, and nanoparticles are provided. The nanoparticles are uniformly provided in the filling layer or the protective layer of the panel, and the nanoparticles can effectively increase the light diffusion effect, so the viewing angle of the display panel can be effectively improved.
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公开(公告)号：US20210408673A1
公开(公告)日：2021-12-30
申请号：US16768696
申请日：2019-12-24
发明人： Miao JIANG , Zhengyu FENG , Lixuan CHEN
IPC分类号： H01Q1/36 , G02F1/1335 , H01Q1/22
摘要： An embodiment of the present application provides a liquid crystal display panel including: an array substrate; a color film substrate; a plurality of antenna modules, each of the antenna modules including a driving circuit unit, a plurality of radiation circuit units, and a ground electrode layer; and a liquid crystal molecular layer including a first liquid crystal molecular layer and a second liquid crystal molecular layer.
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