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公开(公告)号：US20160284263A1
公开(公告)日：2016-09-29
申请号：US14772224
申请日：2014-11-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhanjie Ma
CPC classification number: G09G3/2092 , G09G3/3677 , G09G2300/0809 , G09G2310/0286 , G09G2310/08 , G09G2330/028 , G11C19/28
Abstract: There are provided a shift register, an array substrate and a display apparatus. The shift register comprises: a triggering module, an output module, an input terminal, a first output terminal and a second output terminal, wherein: the trigger module is configured to, according to an input signal from the input terminal, output a triggering signal that has a phase the same as the input signal and delays half a clock cycle more than the input signal under the action of a clock signal; the output module is configured to output an output signal that has a phase opposite to the input signal and delays half a clock cycle more than the input signal to the first output terminal under the triggering of the triggering signal and under the action of the clock signal; and an operating voltage of a signal outputted from the first output terminal is supplied by a direct current power supply.
Abstract translation: 提供了移位寄存器，阵列基板和显示装置。 移位寄存器包括：触发模块，输出模块，输入端子，第一输出端子和第二输出端子，其中：触发模块被配置为根据来自输入端的输入信号输出触发信号 其具有与输入信号相同的相位，并且在时钟信号的作用下比输入信号延迟半个时钟周期; 输出模块被配置为输出具有与输入信号相反的相位的输出信号，并且在触发触发信号的情况下延迟比在第一输出端子的输入信号的半个时钟周期，并且在时钟信号的作用下 ; 并且由第一输出端输出的信号的工作电压由直流电源提供。
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公开(公告)号：US09293223B2
公开(公告)日：2016-03-22
申请号：US14372385
申请日：2013-07-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhanjie Ma
CPC classification number: G11C27/04 , G09G3/3648 , G09G3/3677 , G09G2310/0286 , G09G2320/0219 , G11C19/28
Abstract: A shift register unit comprises a pull-up control module (1), a pull-up module (2), a pull-down control module (3) and a pull-down module (4), the pull-up control module (1) is connected to a first clock signal terminal (CLK1), a first voltage signal terminal (V1), a second voltage signal terminal (V2) and a pull-up control node (Aj), the pull-up module (2) is connected to the pull-up control node (A), the first voltage signal terminal (V1) and a signal output terminal (OUTPUT) of present stage, the pull-down control module (3) is connected to a second clock signal terminal (CLK2), a signal input terminal (INPUT) and a pull-down control node (B), and the pull-down module (4) is connected to the pull-down control node (B), the first clock signal terminal (CLK1) and the signal output terminal (OUTPUT) of present stage. There also disclose a gate driving circuit and a display device. The shift register unit can ameliorate a potential suspension problem existing in nodes of the shift register unit, so as to improve stability of an output signal.
Abstract translation: 移位寄存器单元包括上拉控制模块（1），上拉模块（2），下拉控制模块（3）和下拉模块（4），上拉控制模块 1）连接到第一时钟信号端（CLK1），第一电压信号端（V1），第二电压信号端（V2）和上拉控制节点（Aj），上拉模块（2） 连接到上拉控制节点（A），第一电压信号端子（V1）和当前级的信号输出端子（OUTPUT），下拉控制模块（3）连接到第二时钟信号端子 （CLK2），信号输入端（INPUT）和下拉控制节点（B），并且下拉模块（4）连接到下拉控制节点（B），第一时钟信号端 CLK1）和信号输出端（OUTPUT）。 还公开了一种栅极驱动电路和显示装置。 移位寄存器单元可以改善存在于移位寄存器单元的节点中的潜在的悬挂问题，从而提高输出信号的稳定性。
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公开(公告)号：US20150332627A1
公开(公告)日：2015-11-19
申请号：US14418137
申请日：2014-05-21
Applicant: Boe Technology Group Co., Ltd.
Inventor： Zhanjie Ma
CPC classification number: G09G3/3225 , G06F3/041 , G06F3/0412 , G06F3/044 , G09G3/3233 , G09G2300/0819 , G09G2300/0861 , G09G2310/0218 , G09G2310/08
Abstract: A method for driving an AMOLED-based touch display panel, comprising: when driving the AMOLED to display, dividing one cycle of driving sequence into a display stage and a touch-sense stage; in the display stage, applying a direct-current signal applied to all of power source signal lines; and in the touch-sense stage, classifying all of the power source signal lines into a first group of power source signal lines and a second group of power source signal lines, the first group of power source signal lines and the second group of power source signal lines being disposed on a substrate of the AMOLED-based touch display panel to be perpendicular to each other; and during the period of touch-sense, applying a pulse signal to the first group of power source signal lines, and determining the position of a touch point by detecting a variation of a signal on the second group of power source signal lines. The driving sequence is divided into the display stage and the touch-sense stage, and the touch sensing and positioning of touch point is accomplished by VDD signal lines, such that no any change is made to any process or profile of the pixel structure in the touch-sense stage, reducing the thickness and manufacturing cost of the display device.
Abstract translation: 一种用于驱动基于AMOLED的触摸显示面板的方法，包括：当驱动AMOLED显示时，将驱动序列的一个周期划分为显示阶段和触摸感测阶段; 在显示阶段，施加施加到所有电源信号线的直流信号; 并且在触摸感测阶段，将所有电源信号线分为第一组电源信号线和第二组电源信号线，第一组电源信号线和第二组电源组 信号线被布置在基于AMOLED的触摸显示面板的基板上以彼此垂直; 并且在触觉期间，对第一组电源信号线施加脉冲信号，并且通过检测第二组电源信号线上的信号的变化来确定触摸点的位置。 驱动顺序分为显示级和触摸感测级，触摸点的触摸感测和定位由VDD信号线完成，使得不会对像素结构的任何处理或轮廓进行任何改变 触觉级，降低显示装置的厚度和制造成本。
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84.发明授权Shift register unit, shift register circuit, array substrate and display device 有权移位寄存器单元，移位寄存器电路，阵列基板和显示装置公开(公告)号：US09019192B2
公开(公告)日：2015-04-28
申请号：US14127121
申请日：2012-12-06
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhanjie Ma
IPC: G09G3/36 , G11C19/28 , G02F1/1345
CPC classification number: G11C19/28 , G02F1/13454 , G09G3/3611 , G09G2300/0408 , G09G2310/0286 , G11C19/287
Abstract: A shift register unit comprises: a first transistor, a pulling-up close unit, a pulling-up start unit, a first pulling-up unit, a second pulling-up unit, a trigger unit, and an output unit. A shift register circuit, an array substrate and a display device are also provided. The shift register unit, the shift register circuit, the array substrate and the display device can reduce drift of a gate threshold voltage of a gate line driving transistor and improve operation stability of devices.
Abstract translation: 移位寄存器单元包括：第一晶体管，上拉关闭单元，上拉起始单元，第一上拉单元，第二提升单元，触发单元和输出单元。 还提供了移位寄存器电路，阵列基板和显示装置。 移位寄存器单元，移位寄存器电路，阵列基板和显示装置可以减小栅极线驱动晶体管的栅极阈值电压的漂移，提高器件的工作稳定性。
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公开(公告)号：US20150043704A1
公开(公告)日：2015-02-12
申请号：US14372385
申请日：2013-07-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhanjie Ma
CPC classification number: G11C27/04 , G09G3/3648 , G09G3/3677 , G09G2310/0286 , G09G2320/0219 , G11C19/28
Abstract: A shift register unit comprises a pull-up control module (1), a pull-up module (2), a pull-down control module (3) and a pull-down module (4), the pull-up control module (1) is connected to a first clock signal terminal (CLK1), a first voltage signal terminal (V1), a second voltage signal terminal (V2) and a pull-up control node (Aj), the pull-up module (2) is connected to the pull-up control node (A), the first voltage signal terminal (V1) and a signal output terminal (OUTPUT) of present stage, the pull-down control module (3) is connected to a second clock signal terminal (CLK2), a signal input terminal (INPUT) and a pull-down control node (B), and the pull-down module (4) is connected to the pull-down control node (B), the first clock signal terminal (CLK1) and the signal output terminal (OUTPUT) of present stage. There also disclose a gate driving circuit and a display device. The shift register unit can ameliorate a potential suspension problem existing in nodes of the shift register unit, so as to improve stability of an output signal.
Abstract translation: 移位寄存器单元包括上拉控制模块（1），上拉模块（2），下拉控制模块（3）和下拉模块（4），上拉控制模块 1）连接到第一时钟信号端（CLK1），第一电压信号端（V1），第二电压信号端（V2）和上拉控制节点（Aj），上拉模块（2） 连接到上拉控制节点（A），第一电压信号端子（V1）和当前级的信号输出端子（OUTPUT），下拉控制模块（3）连接到第二时钟信号端子 （CLK2），信号输入端（INPUT）和下拉控制节点（B），并且下拉模块（4）连接到下拉控制节点（B），第一时钟信号端 CLK1）和信号输出端（OUTPUT）。 还公开了一种栅极驱动电路和显示装置。 移位寄存器单元可以改善存在于移位寄存器单元的节点中的潜在的悬挂问题，从而提高输出信号的稳定性。
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Patent Agency Ranking
86.发明申请SHIFT REGISTER UNIT, SHIFT REGISTER CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE 有权移位寄存器单元，移位寄存器电路，阵列基板和显示设备公开(公告)号：US20140104153A1
公开(公告)日：2014-04-17
申请号：US14127121
申请日：2012-12-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhanjie Ma
CPC classification number: G11C19/28 , G02F1/13454 , G09G3/3611 , G09G2300/0408 , G09G2310/0286 , G11C19/287
Abstract: A shift register unit comprises: a first transistor, a pulling-up close unit, a pulling-up start unit, a first pulling-up unit, a second pulling-up unit, a trigger unit, and an output unit. A shift register circuit, an array substrate and a display device are also provided. The shift register unit, the shift register circuit, the array substrate and the display device can reduce drift of a gate threshold voltage of a gate line driving transistor and improve operation stability of devices.
Abstract translation: 移位寄存器单元包括：第一晶体管，上拉关闭单元，上拉起始单元，第一上拉单元，第二提升单元，触发单元和输出单元。 还提供了移位寄存器电路，阵列基板和显示装置。 移位寄存器单元，移位寄存器电路，阵列基板和显示装置可以减小栅极线驱动晶体管的栅极阈值电压的漂移，提高器件的工作稳定性。
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公开(公告)号：US11300444B2
公开(公告)日：2022-04-12
申请号：US16066199
申请日：2017-12-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongming Shi , Zhanjie Ma , Hui Tian , Chun Wang
Abstract: A photoelectric detection circuit and a photoelectric detector are provided. The photoelectric detection circuit includes a first photoelectric sensing element and a second photoelectric sensing element, and an electrical characteristic of the first photoelectric sensing element is substantially identical to an electrical characteristic of the second photoelectric sensing element; the first photoelectric sensing element outputs a first sensed electrical signal, and the second photoelectric sensing element outputs a second sensed electrical signal; a polarity of the first sensed electrical signal is opposite to a polarity of the second sensed electrical signal, and an amplitude value of the first sensed electrical signal is substantially identical to an amplitude value of the second sensed electrical signal.
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公开(公告)号：US11237046B2
公开(公告)日：2022-02-01
申请号：US16072373
申请日：2017-12-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongming Shi , Zhanjie Ma , Hui Tian , Chun Wang
Abstract: A photoelectric detection circuit and a photoelectric detector are provided. The photoelectric detection circuit includes a first sub-circuit and a second sub-circuit. The first sub-circuit includes a first photoelectric sensing element, and the second sub-circuit includes a second photoelectric sensing element, and an electrical characteristic of the first photoelectric sensing element is substantially identical to an electrical characteristic of the second photoelectric sensing element, and the second photoelectric sensing element is shielded to prevent light from being incident on the second photoelectric sensing element.
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89.发明申请公开(公告)号：US20210201727A1
公开(公告)日：2021-07-01
申请号：US16063936
申请日：2017-12-15
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhanjie Ma
IPC: G09G3/20
Abstract: The present application discloses a pixel circuit of a photo detector panel. The pixel circuit includes a reset sub-circuit for resetting voltages at a first node and a second node, a photoelectric-conversion sub-circuit coupled to the first node and configured to convert an optical signal to a first voltage at the first node, a compensation sub-circuit coupled between the first node and the second node and configured to store the first voltage and determine a second voltage at the second node. The pixel circuit further includes an integration sub-circuit coupled to the first node and to determine a third voltage at the second node to be applied to a gate of a driving transistor to generate a current flowing from an input port provided with a bias voltage to an output port. The current is substantially independent from a threshold voltage of the driving transistor and the bias voltage.
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90.发明授权公开(公告)号：US10971636B2
公开(公告)日：2021-04-06
申请号：US16329405
申请日：2018-06-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhanjie Ma
IPC: H01L31/0224 , H01L31/18 , H01L31/108 , H01L31/0352 , H01L31/20
Abstract: A photoelectric detection structure, a manufacturing method therefor, and a photoelectric detector. The photoelectric detection structure includes: a base substrate; an electrode strip, which is located on the base substrate; a semiconductor layer, which is located at a side of the base substrate that faces the electrode strip; an insulating layer, which is located between the electrode strip and the semiconductor layer, the insulating layer including a thickness-increased portion, and the thickness-increased portion being located on at least one edge of the electrode strip.
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