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1.发明授权公开(公告)号：US10216033B1
公开(公告)日：2019-02-26
申请号：US15922540
申请日：2018-03-15
发明人： Yanqiu Li , Hetao Wang
IPC分类号： G02F1/1335 , G02B6/12 , G02B5/20
摘要： The disclosure discloses a color filter substrate, a method for fabricating the same, and a liquid crystal display panel, the color filter substrate includes: a base substrate; a photonic crystal layer formed on a side of the base substrate, wherein color resistance areas corresponding to sub-pixel elements in a one-to-one manner are arranged at the photonic crystal layer and color resistance areas in different colors are arranged alternately; an arrayed waveguide grating layer arranged on a side of the photonic crystal layer facing away from the base substrate, wherein there are different angles of gratings at the arrayed waveguide grating layer to control output light rays to be irradiated onto different color resistance areas of the photonic crystal layer at different incident angles; and a wave separating layer formed on a side of the arrayed waveguide grating layer facing away from the base substrate.
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公开(公告)号：US09588346B2
公开(公告)日：2017-03-07
申请号：US14314628
申请日：2014-06-25
发明人： Ling Bai , Hetao Wang , Kun Lu , Kai Yan , Jingshi Li
IPC分类号： G02B6/10 , G02B27/09 , G02F1/1335
CPC分类号： G02B27/0977 , G02B27/0955 , G02F1/1335 , G02F1/133524 , G02F1/133526 , G02F1/133553 , G02F2001/133567
摘要： The present disclosure provides a light concentrating film and a display device. The light concentrating film has a planar shape, and includes multiple light concentrating units which are connected to each other so as to concentrate the incident light on a light incoming side of the light concentrating film at the light outgoing side of the light concentrating film. The display device of the present disclosure includes a display panel and the light concentrating film of the present disclosure, and the light outgoing side of the light concentrating film faces a light incoming side of the display panel.
摘要翻译： 本公开提供了一种聚光膜和显示装置。 聚光膜具有平面形状，并且包括彼此连接的多个聚光单元，以将入射光聚集在聚光膜的光出射侧的聚光膜的光入射侧。 本公开的显示装置包括本公开的显示面板和聚光薄膜，并且聚光薄膜的光出射侧面对显示面板的光入射侧。
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3.发明授权公开(公告)号：US09651235B2
公开(公告)日：2017-05-16
申请号：US14422132
申请日：2014-07-09
发明人： Hetao Wang , Kun Lu , Ling Bai , Zhanchang Bu
IPC分类号： F21V8/00 , F21S4/00 , F21V29/10 , G02F1/1335
CPC分类号： F21V29/10 , G02B6/0068 , G02B6/0073 , G02F1/133603 , G02F1/133611 , G02F1/133615
摘要： The LED light strip according to the present disclosure may include a circuit board and a plurality of LEDs which are arranged and spaced on the circuit board along a first straight line. A gap may be formed between two adjacent LEDs. Projections of two adjacent LEDs on a first projection plane may at least partially overlap, and the first projection plane may be a plane perpendicular to the circuit board and parallel to the first straight line.
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公开(公告)号：US09507156B2
公开(公告)日：2016-11-29
申请号：US14314628
申请日：2014-06-25
发明人： Ling Bai , Hetao Wang , Kun Lu , Kai Yan , Jingshi Li
IPC分类号： G02B6/10 , G02B27/09 , G02F1/1335
摘要： The present disclosure provides a light concentrating film and a display device. The light concentrating film has a planar shape, and includes multiple light concentrating units which are connected to each other so as to concentrate the incident light on a light incoming side of the light concentrating film at the light outgoing side of the light concentrating film. The display device of the present disclosure includes a display panel and the light concentrating film of the present disclosure, and the light outgoing side of the light concentrating film faces a light incoming side of the display panel.
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5.发明授权Device and a method for detecting a transmittivity spectrum of a light guiding plate 有权用于检测导光板的透射光谱的装置和方法公开(公告)号：US09442068B2
公开(公告)日：2016-09-13
申请号：US13953007
申请日：2013-07-29
发明人： Kun Lu , Kai Yan , Hetao Wang , Zhi Li , Zhanchang Bu
CPC分类号： G01N21/59 , G01N21/0303
摘要： A detect device and a detect method for transmittivity spectrum of the light guiding plate are provided. The detect device comprises a mixing cavity unit for providing a linear light source with continuous spectrum to a light guiding plate to be detected; a light guiding plate placing unit located at a side of the mixing cavity unit, on which the light guiding plate to be detected is disposed to receive light from the mixing cavity unit; and a detecting lens disposed above the light guiding plate placing unit for detect the spectrum.
摘要翻译： 提供了一种用于导光板的透射光谱的检测装置和检测方法。 检测装置包括：混合腔单元，用于向待检测的导光板提供具有连续光谱的线性光源; 位于混合腔单元侧的导光板放置单元，待检测的导光板设置在其上以接收来自混合腔单元的光; 以及检测透镜，设置在导光板放置单元的上方，用于检测光谱。
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公开(公告)号：US20220374126A1
公开(公告)日：2022-11-24
申请号：US17642848
申请日：2021-05-18
发明人： Rui Guo , Lihui Han , Junning Su , Zhanchang Bu , Hetao Wang
摘要： The driving method includes: inputting a first scanning signal to each of the first touch electrodes at a same time, and receiving a first sensing signal of each of the second touch electrodes to determine a suspected column according to the first sensing signal; inputting a second scanning signal to each of the second touch electrodes at a same time, and receiving a second sensing signal of each of the first touch electrodes to determine a suspected row according to the second sensing signal; determining a suspected touch region according to the suspected column and the suspected row; and sequentially inputting a third scanning signal row by row to each of the first touch electrodes in the suspected touch region, and receiving a third sensing signal of each of the second touch electrodes in the suspected touch region to determine a touch position according to the third sensing signal.
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7.发明授权公开(公告)号：US10330964B2
公开(公告)日：2019-06-25
申请号：US15928446
申请日：2018-03-22
发明人： Yanqiu Li , Hetao Wang
IPC分类号： G02F1/1335 , G02F1/1333 , G02F1/133 , G02F1/1343
摘要： The present disclosure provides a color changing device, a display module, a manufacturing method thereof, and a display control method. The color changing device includes a plurality of color changing blocks and a color control circuit connected to the plurality of color changing blocks and configured to control each color changing block to exhibit a corresponding color. Each color changing block includes a transparent electrode, a transparent insulation layer arranged on the transparent electrode and provided with a groove, gold nanoparticles filled in the groove and electrically connected to the transparent electrode, and a plurality of electrode sheets coated with silver ions and covering the groove. The electrode sheets of different color changing blocks are insulated from each other.
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公开(公告)号：US20170212373A1
公开(公告)日：2017-07-27
申请号：US15234008
申请日：2016-08-11
发明人： Jiazuo Sai , Ming Tian , Hetao Wang , Feng Wang , Jianguo Xing
IPC分类号： G02F1/1341 , G02F1/1343 , G02F1/139 , G09G3/36 , G02F1/135
CPC分类号： G02F1/1339 , G02F2001/13396 , G02F2001/13398 , G09G3/36 , G09G2300/0426 , G09G2320/0233 , H01L41/0986
摘要： A display panel, a display device and a method for driving the same are provided by embodiments of the present invention, which belong to the technical field of display technology and is capable of solving the problem of a high consumption of time, human and material resources due to existing method for adjusting cell thickness of a liquid crystal cell and thus undesirable effect thereof. The display panel of the embodiments of the invention includes a first substrate, a second substrate and a frame sealant, the frame sealant is located between the first substrate and the second substrate and provided with an electrostrictive structure therein, the first substrate includes a first electrode provided to be corresponding to the electrostrictive structure, and the second substrate includes a second electrode provided to be corresponding to the electrostrictive structure, the first electrode and the second electrode forming an additional electric field to stretch or shorten the electrostrictive structure.
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公开(公告)号：US11360352B2
公开(公告)日：2022-06-14
申请号：US17358343
申请日：2021-06-25
发明人： Weibiao Geng , Hetao Wang , Rui Guo
IPC分类号： G02F1/1335 , G09G3/36 , F21V33/00 , F21Y113/13
摘要： The present disclosure relates to a display panel, a display apparatus and a display device, and relates to the field of display technology. The display panel of the present disclosure includes a display area, the display area includes an edge area and a central area distributed along a row direction; the display area has a plurality of pixel areas distributed in an array in the central area and the edge area, each of the pixel areas being provided with a plurality of sub-pixels, wherein the pixel area in the central area is a first pixel area, and the sub-pixels in the first pixel area are first sub-pixels; the pixel area in the edge area is a second pixel area, and the sub-pixels in the second pixel area are second sub-pixels.
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公开(公告)号：US10204726B2
公开(公告)日：2019-02-12
申请号：US15159229
申请日：2016-05-19
发明人： Jiazuo Sai , Hetao Wang , Jianguo Xing , Jie Liu
摘要： The present invention provides a backplane structure and a display device including the backplane structure. The backplane structure includes a backplate, a plurality of support components provided on a side of the backplate, and a control unit, wherein each of the support components includes a signal receiving element and an executive element, the signal receiving element may receive a control signal sent by the control unit, and the executive element has one end fastened to the backplate and is capable of being contracted or extended when the control signal is received by the signal receiving element. The display device provided by the present invention can not only achieve flat display, but also achieve curved display with different curvatures.
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