-
公开(公告)号：US20220246094A1
公开(公告)日：2022-08-04
申请号：US17718599
申请日：2022-04-12
发明人： Wei Qin , Xiaolong Li , Kuanjun Peng , Chunfang Zhang , Zhiqiang Xu , Yanan Niu
IPC分类号： G09G3/325 , G09G3/3258 , G09G3/3266 , G09G3/3291
摘要： A display panel includes a plurality of pixels and an electrostatic circuit. At least one pixel includes: a pixel electrode; a common electrode; a light-emitting element; and a driving sub-circuit coupled to a scanning signal terminal, a data signal terminal, a light-emitting control signal terminal, a first voltage signal terminal and a first terminal of a light-emitting element, and outputs a first voltage signal from the first voltage signal terminal to the light-emitting element controlled by a scanning signal, a data signal, and a light-emitting control signal. The electrostatic circuit couples a first signal line and a second signal line, the first signal line receives a second voltage signal, and the second signal line receives a third voltage signal and is arranged on a periphery of the plurality of pixels. Common electrodes of the pixels are coupled to each other and to the second signal line.
-
公开(公告)号：US11328645B2
公开(公告)日：2022-05-10
申请号：US16323931
申请日：2018-05-31
发明人： Bin Dai , Xue Dong , Xiaomang Zhang , Jing Lv , Dong Chen , Yuxin Bi , Yanhui Xi , Xiaolong Li , Haijun Niu
摘要： The display control method according to some embodiments of the present disclosure includes: acquiring an M-primary-color input signal from each pixel in an original image, the original image including a plurality of pixels corresponding to the plurality of pixel units respectively, each pixel being configured to display a colored image in M primary colors, M being an integer greater than 1 and smaller than N; and calculating an N-primary-color input signal for a corresponding pixel unit of the N-primary-color display panel in accordance with color coordinates of each primary color for the N-primary-color display panel and the M-primary-color input signal.
-
公开(公告)号：US11308844B2
公开(公告)日：2022-04-19
申请号：US16337741
申请日：2018-11-13
发明人： Yanhui Xi , Bin Dai , Xiaomang Zhang , Haijun Niu , Kuanjun Peng , Xiaolong Li , Donghui Wang , Yan Sun
摘要： A multi-primary color conversion method is provided to include: establishing a spatial gamut model of a display panel; determining a target peripheral surface corresponding to the target color according to the color coordinates of the target color and color coordinates of a color corresponding to each vertex of each peripheral surface; obtaining reference gray scales of a part of primary colors of the target color according to gray scales of the primary colors of a color corresponding to each vertex of the target peripheral surface; obtaining reference gray scales of the rest primary colors of the target color and a reference luminance of the target color; and respectively converting the reference gray scales of the plurality of primary colors of the target color into target gray scales according to a proportional relationship between the reference luminance and the target luminance of the target color.
-
公开(公告)号：US20210234124A1
公开(公告)日：2021-07-29
申请号：US16768146
申请日：2019-12-20
发明人： Xiaolong Li , Ming Liu , Zheng Liu , Dawei Wang , Yanliu Sun
摘要： A display panel is provided, which includes a base substrate, and a light-emitting device and an encapsulation structure sequentially arranged on the base substrate. The encapsulation structure includes at least one first encapsulation film layer, the first encapsulation film layer includes at least two inorganic layers arranged in a stack, and refractive indexes of the at least two inorganic layers sequentially increase in a direction close to the light-emitting device. The first encapsulation film layer is configured to adjust an angle of an ambient light incident on the light-emitting device to reduce the ambient light reflected from the display panel.
-
公开(公告)号：US20210217781A1
公开(公告)日：2021-07-15
申请号：US16643233
申请日：2019-01-11
发明人： Dong Li , Xiaolong Li , Liangjian Li , Hongwei Tian
摘要： An array substrate and a manufacturing method thereof are provided. The array substrate includes a display pixel area for providing pixel units arranged in an array. The array substrate further includes: a base substrate a first insulating layer, a second insulating layer, and a first conductive pattern layer. The first insulating layer is provided on the base substrate, grooves are provided in the first insulating layer, and the grooves are provided in the display pixel area. The second insulating layer is provided on the first insulating layer, and the second insulating layer is also filled into the grooves. The first conductive pattern layer is provided on the second insulating layer.
-
公开(公告)号：US11056059B2
公开(公告)日：2021-07-06
申请号：US16436238
申请日：2019-06-10
发明人： Xiaolong Li , Wei Qin , Kuanjun Peng , Xueling Gao , Chengchung Yang , Zhiqiang Xu
IPC分类号： G09G3/3266
摘要： The present application provides a display panel, a method of driving the same and a display apparatus. The display panel has pixel regions, each of which has pixel structures. Each of the pixel structures includes an anode, a cathode and a light emitting layer. The display panel further includes a controller and power signal lines coupled to the controller. Cathodes or anodes in a same pixel region are coupled to a same power signal line. The controller is configured to control a duty cycle of a control signal input to a power signal line coupled to a pixel region in response to a motion picture being displayed in the pixel region.
-
公开(公告)号：US10775677B2
公开(公告)日：2020-09-15
申请号：US16009536
申请日：2018-06-15
发明人： Wei Qin , Xiaolong Li
IPC分类号： G02F1/163 , G02F1/1335 , G02F1/155 , G02F1/1362 , G02F1/13357 , G02B26/00 , G02F1/1347 , G02F1/1514
摘要： A transparent display panel is provided, including a liquid crystal cell, a chromic material and a trigger component. The liquid crystal cell includes an array substrate and a first transparent substrate disposed opposite each other. A liquid crystal layer is arranged between the array substrate and the first transparent substrate. The chromic material is arranged at a side of the first transparent substrate away from the array substrate. The trigger component is connected to the chromic material for enabling the chromic material to perform a reversible change between a transparent state and a colored state.
-
公开(公告)号：US10534397B2
公开(公告)日：2020-01-14
申请号：US15814604
申请日：2017-11-16
发明人： Xiaolong Li , Tieshi Wang , Zhiqiang Xu , Wei Qin , Kuanjun Peng
摘要： Embodiments of the disclosure provide a display panel, a display device and a method for driving the display panel. The display panel includes a substrate and a pixel array disposed on the substrate and comprising M*N pixel units, wherein the M*N pixel units are arranged in a barrel or a pillow-like arrangement, and wherein M and N are positive integers.
-
9.发明授权公开(公告)号：US10446410B2
公开(公告)日：2019-10-15
申请号：US15321537
申请日：2016-03-07
发明人： Xiaoyong Lu , Chunping Long , Chien Hung Liu , Yucheng Chan , Xiaolong Li , Zheng Liu
IPC分类号： H01L21/321 , H01L21/306 , H01L21/768 , H01L21/3105 , H01L21/3213 , H01L21/02 , H01L21/48
摘要： Embodiments of the present invention provide a method of processing a surface of a polysilicon and a method of processing a surface of a substrate assembly. The method of processing a surface of a polysilicon includes forming a material film on the surface of the polysilicon; and processing, by using a chemico-mechanical polishing technology, the surface of the polysilicon on which the material film is formed. The material film is selected such that the polysilicon is preferentially removed in a polishing process.
-
公开(公告)号：US10249763B2
公开(公告)日：2019-04-02
申请号：US15528215
申请日：2016-12-12
发明人： Zheng Liu , Xiaolong Li , Yueping Zuo , Lujiang Huangfu
IPC分类号： H01L29/786 , H01L29/66
摘要： A semiconductor device, an array substrate, and a display device, and their fabrication methods are provided. An exemplary semiconductor device includes a first electrode, an insulating layer, and a second electrode, over a substrate. A conductive layer is on the insulating layer. A semiconductor layer is on the first electrode, on a first sidewall of the insulating layer, on the conductive layer, on the second sidewall of the insulating layer, and on the second electrode. A first gate electrode is over a portion of the semiconductor layer that is on the first sidewall of the insulating layer. A second gate electrode is over a portion of the semiconductor layer that is on the second sidewall of the insulating layer.
-
-
-
-
-
-
-
-
-
搜索结果
90 条记录 (耗时 0.03 秒)
