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公开(公告)号：US20180232189A1
公开(公告)日：2018-08-16
申请号：US15706254
申请日：2017-09-15
发明人： Xiaojian Yang , Hui Zheng , Hanyan Sun , Bing Bai , Inho Park , Weitao Chen
摘要： A display device includes a housing. A plurality of display screens are provided in the housing, and each display screen includes a transparent display panel. The housing is provided with a viewing portion for viewing an image displayed on the transparent display panel, the plurality of display screens are successively arranged in a direction leaving away from the viewing portion, a plurality of the transparent display panels are configured for respectively displaying images at different depths of field in a same scene, and the image displayed on the transparent display panel has a depth of field which is associated with a distance between the transparent display panel and the viewing portion.
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公开(公告)号：US20240153968A1
公开(公告)日：2024-05-09
申请号：US18016876
申请日：2022-01-25
发明人： Yihe Jia , Xiao Wang , Xiangqian Ding , Weitao Chen , Hui Guo , Haipeng Liu , Xun Wang , Jiantao Liu , Jing Liu , Yongzhi Song , Yan Pang
IPC分类号： H01L27/12
CPC分类号： H01L27/1244 , H01L27/1259
摘要： A display substrate, a method for manufacturing the same, and a display device are provided. The display substrate includes: a first signal line and a second signal line arranged in the peripheral region of the base substrate; a first insulating layer located on a side of the first signal line away from the base substrate; the first signal line and the second signal line are connected via a connection wiring, the connection wiring is located on a side of the first insulating layer away from the base substrate, a groove is formed on the side of the first insulating layer away from the base substrate, an orthographic projection of the connection wiring on the base substrate overlaps with an orthographic projection of the groove on the base substrate; the connection wiring includes: a first connection line including a first portion and a second portion
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公开(公告)号：US11215880B2
公开(公告)日：2022-01-04
申请号：US16303353
申请日：2018-05-24
发明人： Shumeng Sun , Hanyan Sun , Minghui Zhang , Inho Park , Weitao Chen
IPC分类号： G02F1/1343 , G02F1/13 , G02F1/1335
摘要： The present disclosure is related to a display component. The display component may include a display module and a viewing angle switch module at a light-exiting side of the display module. The display module may include a plurality of columns of light-emitting pixels on a base substrate. Each of the light-emitting pixels may include a first electrode layer, a nanoparticle layer, and a transparent second electrode layer in this order on the base substrate. The nanoparticle layer may include nanoparticles of a first metal, each of the nanoparticles of the first metal having a convex protrusion on a side away from the first electrode layer. The transparent second electrode layer may include a nanoparticle of a second metal.
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公开(公告)号：US11106100B2
公开(公告)日：2021-08-31
申请号：US16851404
申请日：2020-04-17
发明人： Mingchao Wang , Junwei Wang , Xiaopeng Cui , Weitao Chen
IPC分类号： G02F1/1362 , G02F1/1333 , G06F3/041 , G02F1/1335
摘要： The present application provides a display substrate, a display panel, a display device and a manufacturing method thereof. The display substrate comprising: a base substrate and a black matrix layer, a color resistance layer and an electrostatic transmission layer arranged on the base substrate, wherein the base substrate comprises a first surface and a second surface opposing to each other, the black matrix layer and the color resistance layer are arranged on the first surface of the base substrate and arranged on the same layer, and the electrostatic transmission layer for leading out static electricity generated by the base substrate is arranged on the second surface of the base substrate, and wherein an orthographic projection of the electrostatic transmission layer on the base substrate does not overlap with an orthographic projection of the color resistance layer on the base substrate.
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公开(公告)号：US10817024B2
公开(公告)日：2020-10-27
申请号：US16461133
申请日：2018-06-20
发明人： Xiaojian Yang , Xinbo Yu , Minghui Zhang , Inho Park , Weitao Chen
摘要： The present disclosure provides a flexible display device. The flexible display device comprises: a flexible base substrate, an electrodeformation layer set on the flexible base substrate, and a display layer set on the electrodeformation layer; wherein, the electrodeformation layer is configured to, when power is supplied, generate deformation, further cause the flexible base substrate and the display layer to generate corresponding deformation, cause the flexible display device to achieve flexible display, and when power is cut off, return to an original shape.
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公开(公告)号：US10797104B2
公开(公告)日：2020-10-06
申请号：US16472341
申请日：2018-10-16
发明人： Shumeng Sun , Minghui Zhang , Inho Park , Weitao Chen
IPC分类号： H01L27/20 , H01L41/09 , H01L41/187
摘要： A display substrate, a display panel, and a display device. The display substrate includes multiple pixel units arranged in an array manner. At least one of pixel unit includes a first electrode. Each first electrode includes a first electrode body, a first electrostriction layer connected to the first electrode body, and a first drive electrode electrically connected to the first electrostriction layer. The first electrostriction layer is configured to be expanded and shrunk with an electrical signal of the first drive electrode and to drive the first electrode body to be expanded and shrunk.
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公开(公告)号：US10572025B2
公开(公告)日：2020-02-25
申请号：US15924965
申请日：2018-03-19
发明人： Hanyan Sun , Weitao Chen , Inho Park
摘要： The present disclosure provides a handwritten screen and a control display device. The handwritten screen includes a plurality of pixels arranged in an array, and a first substrate and a second substrate both being electrically insulating and thermally conductive. Each of the plurality of pixels includes a thermoelectric generator and a display unit connected with each other, the thermoelectric generator and the display unit are between the first substrate and the second substrate, and the thermoelectric generator generates an electric field once there is a difference between a temperature of the first substrate and a temperature of the second substrate, so as to supply power to the display unit. The present disclosure effectively utilizes a difference in temperature between a finger (i.e., the first substrate) and an external environment (i.e., the second substrate) during touch, and converts thermal energy into electrical energy to perform thermoelectric power generation.
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公开(公告)号：US10548215B2
公开(公告)日：2020-01-28
申请号：US16124896
申请日：2018-09-07
发明人： Xiaojian Yang , Yubo Wang , Minghui Zhang , Inho Park , Weitao Chen
摘要： A flexible printed circuit, a method for fabricating the same, and a display device are provided. The circuit includes: a substrate, at least one conductive structure located on the substrate, a contact electrode group, an encapsulation layer configured to encapsulate the conductive structure and the contact electrode group, and a ventilating film. The contact electrode group includes a first and a second contact electrodes, configured to be electrically connected respectively with two ends of the conductive structure; the encapsulation layer and the substrate constitute a cavity and a liquid storage area communicating with each other; the conductive structure includes a liquid conductive substance located in the cavity; and the liquid storage area is configured to store the liquid conductive substance, and the ventilating film is configured to encapsulate the liquid storage area.
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公开(公告)号：US10330965B2
公开(公告)日：2019-06-25
申请号：US15321552
申请日：2016-03-24
发明人： Junwei Wang , Xiaopeng Cui , Weitao Chen
摘要： Embodiments of this disclosure disclose a display panel and a manufacturing method thereof, as well as a display device. The display panel comprises an upper substrate and a lower substrate arranged opposite to each other and packaged together, and further comprises an electrically controlled deformable film arranged on a surface of the upper substrate facing away from the lower substrate. The electrically controlled deformable film is configured to adjust its curvature based on a voltage applied on the electrically controlled deformable film, and enable a curvature of the upper substrate and a curvature of the lower substrate to be adjusted synchronously.
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公开(公告)号：US20190049741A1
公开(公告)日：2019-02-14
申请号：US15923377
申请日：2018-03-16
发明人： Bing Bai , Inho Park , Weitao Chen , Hui Zheng
IPC分类号： G02B27/26
CPC分类号： G02B27/26 , G02B27/0172 , G02B2027/0134
摘要： A pair of 3D glasses and a 3D display system are disclosed in the field of display technology. The pair of 3D glasses includes a light polarizing component and a light filtering component. The light filtering component is arranged at the light emitting side of the light polarizing component. The light polarizing component includes a plurality of photonic crystals, each of which is configured to reflect preset-color light among different-color light incident into the photonic crystal to enable the preset-color light to be deflected so as to ensure an optical path difference among the different-color light incident into the light filtering component from the light polarizing component. The light filtering component includes two light filters, one of which is configured to filter out the preset-color light among the different-color light and the other of which is configured to filter out light other than the preset-color light among the different-color light. The present disclosure solves the problem of the relatively high cost of the 3D glasses and reduces the cost of the 3D glasses. The present disclosure is applied for 3D displaying.
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