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公开(公告)号：US20160370918A1
公开(公告)日：2016-12-22
申请号：US14902422
申请日：2015-05-21
CPC classification number: G06F3/0416 , G06F1/3262 , G06F3/0412 , G06F3/044
Abstract: There is provided a touch circuit, a touch panel and a display apparatus. In the touch circuit, an input module (01) is used for pulling up the potential of a first node (P1), a reset module (02) is used for pulling down the potential of the first node (P1), a pull-up module (03) is used for pulling up the potential of a control signal output terminal (OUT), a pull-down module (04) is used for pulling down potentials of the first node (P1) and the control signal output terminal (OUT), a touch signal output control module (05) is used for controlling a touch signal output terminal (TX) to choose to output a high-frequency signal (TH) or a common voltage signal (VCOM) so as to achieve the function of outputting a touch signal by the touch circuit.
Abstract translation: 提供了触摸电路，触摸面板和显示装置。 在触摸电路中，输入模块（01）用于提升第一节点（P1）的电位，复位模块（02）用于下拉第一节点（P1）的电位， 上拉模块（03）用于提升控制信号输出端（OUT）的电位，下拉模块（04）用于下拉第一节点（P1）和控制信号输出端（ OUT），触摸信号输出控制模块（05）用于控制触摸信号输出端（TX）选择输出高频信号（TH）或公共电压信号（VCOM），以实现功能 由触摸电路输出触摸信号。
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公开(公告)号：US20160268004A1
公开(公告)日：2016-09-15
申请号：US14375049
申请日：2013-11-11
Inventor： Fuqiang LI , Cheng LI , Seong Jun AN
CPC classification number: G11C19/28 , G09G3/3648 , G09G3/3674 , G09G2300/04 , G09G2310/0286 , G09G2310/08
Abstract: The present disclosure relates to the technical field of communication. There is provided a shift register unit and a gate driving circuit for decreasing noise interferences, enhancing stability of the shift register unit, and at the same reducing the size of the shift register unit. The shift register unit comprises: an input module configured to provide a first voltage signal to an output terminal in response to an input signal; a reset module configured to provide a second voltage signal to a first node as an output terminal of the input module in the input module in response to a reset signal; an output module configured to provide a first clock signal to the output terminal in response to a voltage at a first node; a pull-down control module configured to provide a second clock signal to a second node in response to the second clock signal and provide a power supply negative voltage to the second node in response to the voltage at the first node or the voltage at the output terminal; and a pull-down module configured to provide the power supply negative voltage to the first node and the output terminal in response to the voltage at the second node.
Abstract translation: 本公开涉及通信技术领域。 提供了一种移位寄存器单元和栅极驱动电路，用于减少噪声干扰，增强移位寄存器单元的稳定性，同时减小移位寄存器单元的大小。 移位寄存器单元包括：输入模块，被配置为响应于输入信号向输出端提供第一电压信号; 复位模块，被配置为响应于复位信号，将第二电压信号提供给所述输入模块中的所述输入模块的输出端; 输出模块，其被配置为响应于第一节点处的电压向所述输出端子提供第一时钟信号; 下拉控制模块，被配置为响应于所述第二时钟信号向第二节点提供第二时钟信号，并响应于所述第一节点处的电压或所述输出端处的电压向所述第二节点提供电源负电压 终奌站; 以及下拉模块，被配置为响应于第二节点处的电压向第一节点和输出端子提供电源负电压。
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33.发明申请公开(公告)号：US20160018935A1
公开(公告)日：2016-01-21
申请号：US14415373
申请日：2014-04-25
Inventor： Xiangdong WEI , Xueguang HAO , Cheng LI , Seongjun AN , Bongyeol RYU
IPC: G06F3/041 , H01L29/786 , H01L29/66 , H01L27/12
CPC classification number: G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04107 , H01L27/1218 , H01L27/1222 , H01L27/124 , H01L27/1248 , H01L27/1259 , H01L29/66757 , H01L29/78675
Abstract: Embodiments of the present invention provide an array substrate and a manufacturing method thereof and a touch display device. The array substrate comprises multiple data lines, multiple gate lines and multiple thin film transistors. The data lines and the gate lines intersect with each other in different planes to divide the array substrate into multiple pixel units, in each of which a thin film transistor is provided, wherein the array substrate further comprises multiple first touch sensing electrodes and multiple second touch sensing electrodes. The first touch sensing electrodes are provided below active regions of the thin film transistors and also serve as metal shielding layers for blocking light emitted by a backlight source. The first touch sensing electrodes and the second touch sensing electrodes intersect with each other in different planes, and capacitances are formed at intersections of the first touch sensing electrodes and the second touch sensing electrodes.
Abstract translation: 本发明的实施例提供阵列基板及其制造方法和触摸显示装置。 阵列基板包括多个数据线，多个栅极线和多个薄膜晶体管。 数据线和栅极线在不同的平面中彼此相交，以将阵列基板划分成多个像素单元，其中每个像素单元设置有薄膜晶体管，其中阵列基板还包括多个第一触摸感测电极和多个第二触摸 感应电极。 第一触摸感测电极设置在薄膜晶体管的有源区域的下方，并且还用作用于阻挡由背光源发射的光的金属屏蔽层。 第一触摸感测电极和第二触摸感测电极在不同的平面中彼此相交，并且在第一触摸感测电极和第二触摸感测电极的交叉处形成电容。
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公开(公告)号：US20140253607A1
公开(公告)日：2014-09-11
申请号：US14281000
申请日：2014-05-19
Inventor： Hailin XUE , Yubo XU , Cheng LI , Xiaochuan CHEN , Xin LI , Shunshun QIU
IPC: G09G3/36
CPC classification number: G09G3/3685 , G09G3/3648 , G09G2310/0205
Abstract: An array substrate is provided comprising a base substrate; an array of pixel electrodes formed on the base substrate; a plurality of gate lines, each of which is formed corresponding to each row of pixel electrodes; a plurality of data lines, each of which is formed corresponding to each odd number column of pixel electrodes and the next adjacent even number column of pixel electrodes; a plurality of first switching devices, each of which is connected with each odd-number-column pixel electrode, and the data lines charging the corresponding odd-number-column pixel electrodes via the corresponding first switching devices under driving control in corresponding time sequence; a plurality of second switching devices, each of which is connected with each even-number-column pixel electrode, and the data lines charging the corresponding even-number-column pixel electrodes via the corresponding second switching devices under driving control in corresponding time sequence.
Abstract translation: 提供了一种阵列基板，包括基底基板; 形成在基底基板上的像素电极阵列; 多个栅极线，每个栅极线对应于每行像素电极形成; 多个数据线，每个数据线对应于像素电极的每个奇数列和下一个相邻的偶数列列的像素电极; 多个第一开关器件，每个与每个奇数列像素电极连接，数据线通过对应的第一开关器件以相应的时间顺序驱动控制，对相应的奇数列像素电极进行充电; 多个第二开关器件，其每个与每个偶数列像素电极连接，并且数据线在相应的时间顺序的驱动控制下通过相应的第二开关器件对相应的偶数列像素电极进行充电。
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公开(公告)号：US20240320999A1
公开(公告)日：2024-09-26
申请号：US18020093
申请日：2022-02-28
Inventor： Yajie FENG , Cheng LI , Yue GENG , Zhonghuan LI , Yi DAI , Chaoyang QI , Zefei LI , Congcong XI , Xinglong WANG , Yingzi WANG
IPC: G06V40/13
CPC classification number: G06V40/1318 , G06V40/1329
Abstract: A pattern recognition module and a pattern recognition apparatus. The pattern recognition module includes a pattern recognition substrate, and the pattern recognition substrate includes a pattern recognition area and a non-pattern recognition area located on at least one side of the pattern recognition area; and an anti-static layer, located on the pattern recognition substrate, and an orthographic projection of the anti-static layer on the pattern recognition substrate completely covers the pattern recognition area, extends to the non-pattern recognition area, and overlaps the non-pattern recognition area.
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Patent Agency Ranking
公开(公告)号：US20240194703A1
公开(公告)日：2024-06-13
申请号：US17789552
申请日：2021-06-25
Inventor： Shoujin CAI , Cheng LI , Jie ZHANG , Jin CHENG , Dexi KONG , Tiansheng LI , Chuncheng CHE , Yingzi WANG
IPC: H01L27/146
CPC classification number: H01L27/14612 , H01L27/14636 , H01L27/14643
Abstract: A photoelectric sensor, an image sensor and an electronic device are disclosed. The photoelectric sensor includes a base substrate, a driving circuit and a photoelectric converter, the driving circuit and the photoelectric converter are located on the base substrate; the photoelectric converter includes a first electrode and a photoelectric conversion layer, and the photoelectric conversion layer is located at a side of the first electrode away from the base substrate, the driving circuit includes a reset sub-circuit, the reset sub-circuit includes a first source electrode and a first drain electrode, the first electrode and the first drain electrode are integrated into a same electrode and arranged in a same layer as the first source electrode.
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公开(公告)号：US20240113140A1
公开(公告)日：2024-04-04
申请号：US18249406
申请日：2021-05-26
Inventor： Yajie FENG , Cheng LI , Yue GENG , Kuiyuan WANG , Zhonghuan LI , Yi DAI , Chaoyang QI , Zefei LI , Congcong XI , Xiaoguan LI
IPC: H01L27/146 , G06V40/12 , G06V40/13
CPC classification number: H01L27/14603 , G06V40/1318 , G06V40/1359 , H01L27/14623
Abstract: A ridge recognition substrate and a ridge recognition apparatus. The ridge recognition substrate includes: a base substrate including a photosensitive area, and a light-shielding area located on at least one side of the photosensitive area; a plurality of photosensitive devices, arranged in the photosensitive area in an array; each photosensitive device includes a first electrode, a photoelectric conversion structure and a second electrode arranged in layers, the photoelectric conversion structure is electrically connected with the first electrode, and the photoelectric conversion structure directly contacts with the second electrode; and dummy devices, arranged in the light-shielding area in an array, each dummy device including a third electrode, an equivalent dielectric layer and a fourth electrode, the third electrode and the first electrode is in the same layer, the fourth electrode is located at the side of the layer where the second electrode is located facing away from the base substrate.
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公开(公告)号：US20230395625A1
公开(公告)日：2023-12-07
申请号：US18249501
申请日：2021-06-03
Inventor： Yajie FENG , Cheng LI , Yue GENG , Kuiyuan WANG , Zhonghuan LI , Yi DAI , Chaoyang QI , Zefei LI , Xiaoguan LI , Congcong XI
IPC: H01L27/146 , G06V40/13
CPC classification number: H01L27/14623 , G06V40/1318 , H01L27/14603
Abstract: A print recognition substrate and a print recognition apparatus. The print recognition substrate includes a base substrate, which includes a data line and a gate line crossing each other; a light shielding structure, located on the base substrate, and including a metal layer, and an orthographic projection of the light shielding structure on the base substrate does not overlap with orthographic projections of the data line and the gate line on the base substrate; a photoelectric conversion structure, located on the side of the light shielding structure away from the base substrate, and an orthographic projection of the photoelectric conversion structure on the base substrate is located in an orthographic projection of the light shielding structure on the base substrate, and a distance between an edge of the photoelectric conversion structure and an edge of the light shielding structure is less than or equal to 3 μm.
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公开(公告)号：US20230236691A1
公开(公告)日：2023-07-27
申请号：US18296102
申请日：2023-04-05
Inventor： Zhen WANG , Yun QIAO , Jian SUN , Xiaozhou ZHAN , Jun FAN , Jianjun ZHANG , Cheng LI , Hailin XUE
IPC: G06F3/041
CPC classification number: G06F3/0412 , G06F2203/04103
Abstract: A touch display substrate and a display device. The touch display substrate comprises: a plurality of sub-pixel units (10), data lines (20) and touch signal lines (30). With regard to every two adjacent rows of the sub-pixel units, a sub-pixel unit (10) in one row is staggered, at a distance of X sub-pixel units (10) along the row direction, from an adjacent sub-pixel unit (10) located in another row, where 0
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公开(公告)号：US20210335908A1
公开(公告)日：2021-10-28
申请号：US16473426
申请日：2018-12-11
Inventor： Yanqing CHEN , Jianyun XIE , Wei LI , Xuelu WANG , Cheng LI , Pan GUO
Abstract: A display substrate, a manufacturing method of the display substrate, a display panel and a display device are provided. The display substrate includes a plurality of subpixels arranged at a display region. The display region is provided with a first boundary of a curve-like shape. The display region includes a central region and a peripheral region adjacent to the first boundary. The plurality of subpixels includes a plurality of first subpixels arranged at the peripheral region and a plurality of second subpixels arranged at the central region. At least a part of the first subpixels each have an aperture ratio smaller than that of any of the second subpixels.
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