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公开(公告)号：EP3410425A1
公开(公告)日：2018-12-05
申请号：EP16887667.0
申请日：2016-11-01
Applicant: BOE Technology Group Co., Ltd.
Inventor： SHANG, Guangliang , HAN, Seungwoo , ZHENG, Haoliang , YAO, Xing , HAN, Mingfu , CHOI, Hyunsic , IM, Yunsik , HUANG, Yinglong , JUN, Jungmok , DONG, Xue
CPC classification number: G11C19/287 , G09G3/2096 , G09G3/3266 , G09G3/3666 , G09G3/3674 , G09G3/3677 , G09G2300/0408 , G09G2310/0286 , G09G2320/0223 , G11C5/063 , G11C19/28
Abstract: The present disclosure provides a shift register circuit, an array substrate, and a display device. The shift register circuit comprises two or more driving modules arranged on an array substrate for block driving in a direction substantially perpendicular to a gate line. For a first driving module and a second driving module adjacent to each other in a direction substantially perpendicular to the gate line, a first driving input wiring of the first driving module is arranged to input a first clock driving signal to individual shift registers successively from a shift register at a first end position of the first driving module to a shift register at a second end position of the first driving module, and a second driving input wiring of the second driving module is arranged to input a second clock driving signal to individual shift registers successively from a shift register at a second end position of the second driving module to a shift register at a first end position of the second driving module.
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公开(公告)号：EP3361479A1
公开(公告)日：2018-08-15
申请号：EP16853096.2
申请日：2016-09-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： SHANG, Guangliang
IPC: G11C19/28
CPC classification number: G11C19/186 , G09G3/20 , G09G3/2096 , G09G2310/0267 , G09G2310/0286 , G09G2310/061 , G09G2320/0252 , G11C19/287
Abstract: Disclosed are a shift register unit, an operation method therefor and a shift register comprising the shift register unit. The shift register unit comprises: an input module configured to transmit a received input signal to a pull-up node; an output module configured to output a first control signal of a first control signal end to an output end when a pull-up signal at the pull-up node is at an effective pull-up level; and a coupling module, wherein the first end thereof is connected to a second control signal end, the second end thereof is connected to the pull-up node, and the coupling module is configured to control the pull-up signal at the pull-up node in a voltage coupling manner according to a second control signal of the second control signal end. By further pulling up the voltage at the pull-up node when an output end is reset, the speed of resetting the output end can be increased.
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公开(公告)号：EP3241208A4
公开(公告)日：2018-06-27
申请号：EP15875556
申请日：2015-12-09
Applicant: LG DISPLAY CO LTD
Inventor： CHANG SUNG WOOK
CPC classification number: G09G3/32 , G09G3/20 , G09G3/36 , G09G2300/0426 , G09G2310/021 , G09G2310/0218 , G09G2310/0267 , G09G2310/0281 , G09G2310/0286 , G09G2310/0289 , G09G2330/021 , G11C19/287
Abstract: Provided are a display panel including a scan driver and a method of operating the same. The display panel includes a shift register including a plurality of stages that shifts and outputs a clock signal. A display area in the display panel is divided into a plurality of driving areas. The stages of the shift register corresponding to each driving area form a stage group. In each stage group, the stages included in the stage group sequentially output a scan signal by using an independent start signal.
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4.发明公开SHIFT REGISTER UNIT, RELATED GATE DRIVER AND DISPLAY APPARATUS, AND METHOD FOR DRIVING THE SAME 审中-公开移位寄存器单元，相关的栅极驱动器和显示装置以及驱动该驱动器的方法
公开(公告)号：EP3254277A1
公开(公告)日：2017-12-13
申请号：EP15858101.7
申请日：2015-12-10
Inventor： WU, Bo , QI, Xiaojing , TAN, Wen
CPC classification number: G09G3/3677 , G09G2300/0408 , G09G2300/0809 , G09G2310/0283 , G09G2310/0286 , G09G2310/08 , G11C19/28 , G11C19/287
Abstract: The present disclosure provides a shift register unit. The shift register unit includes a pre-charge reset module; a pull-up module; a pull-down module; a first pull-down control module; and a second pull-down control module. The pre-charge reset module is connected to a forward scanning control signal input terminal, a reverse scanning control signal input terminal, a first signal input terminal, a second signal input terminal, and a pull-up control node. The pull-up module is connected to the pull-up control node, an input terminal of a first clock signal, and a signal output terminal. The first pull-down control module is connected to a pull-down control node, the forward scanning control signal input terminal, the reverse scanning control signal input terminal, the first signal input terminal, and the second signal input terminal.
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5.发明公开DATA ACQUISITION MODULE AND METHOD, DATA PROCESSING UNIT, DRIVER AND DISPLAY DEVICE 审中-公开数据采集模块和方法，数据处理单元，驱动器和显示设备
公开(公告)号：EP3242284A1
公开(公告)日：2017-11-08
申请号：EP15839056.7
申请日：2015-05-19
Inventor： LI, Mubing , LU, Pengcheng , DONG, Xue , GUO, Renwei
IPC: G09G3/20
CPC classification number: G09G3/2096 , G09G3/20 , G09G3/2003 , G09G5/04 , G09G2300/0452 , G09G2310/0286 , G09G2310/08 , G09G2330/021 , G09G2340/0457 , G11C19/00 , G11C19/287
Abstract: The present invention provides a data acquiring module, comprising: a data input and output terminal, through which date enter into the data acquiring module, and which can output data independently; a shift register groups, each of which comprises ( b-1 ) serially connected shift registers, and an output terminal of each shift register being able to output data independently, wherein a and b are integers greater than 1; and ( a-1 ) serially connected first-in first-out memories connected to ( a-1 ) shift register groups respectively, and the output terminal of each first-in first-out memory being able to output data independently, an input terminal of the last shift register in the shift register group without a corresponding first-in first-out memory in the a shift register groups, and the input terminal of the last first-in first-out memory of the serially connected first-in first-out memories being connected to the data input and output terminal. The present invention also provides a data processing unit, a driver and a display device.
Abstract translation: 本发明提供了一种数据采集模块，包括：数据输入输出端，数据输入输出端通过该数据输入到数据采集模块，并可以独立输出数据; 一个移位寄存器组，每个移位寄存器组包括（b-1）个串联连接的移位寄存器，并且每个移位寄存器的输出端能够独立地输出数据，其中a和b是大于1的整数; 和（a-1）分别连接到（a-1）个移位寄存器组的串联连接的先入先出存储器，并且每个先进先出存储器的输出端能够独立地输出数据，输入端 所述移位寄存器组中的所述移位寄存器组中的最后一个移位寄存器中没有对应的先入先出存储器的输入端和所述串行连接的先入先出存储器中的最后一个先入先出存储器的输入端， 输出存储器连接到数据输入和输出端。 本发明还提供了一种数据处理单元，驱动器和显示装置。
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Patent Agency Ranking
公开(公告)号：EP3241208A1
公开(公告)日：2017-11-08
申请号：EP15875556.1
申请日：2015-12-09
Applicant: LG Display Co., Ltd.
Inventor： CHANG, Sung Wook
CPC classification number: G09G3/32 , G09G3/20 , G09G3/36 , G09G2300/0426 , G09G2310/021 , G09G2310/0218 , G09G2310/0267 , G09G2310/0281 , G09G2310/0286 , G09G2310/0289 , G09G2330/021 , G11C19/287
Abstract: Provided are a display panel including a scan driver and a method of operating the same. The display panel includes a shift register including a plurality of stages that shifts and outputs a clock signal. A display area in the display panel is divided into a plurality of driving areas. The stages of the shift register corresponding to each driving area form a stage group. In each stage group, the stages included in the stage group sequentially output a scan signal by using an independent start signal.
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7.发明公开SHIFT REGISTER UNIT, DRIVING METHOD THEREFOR, GATE DRIVE CIRCUIT, AND DISPLAY DEVICE 审中-公开移位寄存器单元，其驱动方法，门驱动电路和显示装置
公开(公告)号：EP3229226A1
公开(公告)日：2017-10-11
申请号：EP15777600.6
申请日：2015-04-13
Inventor： QING, Haigang , QI, Xiaojing
CPC classification number: G09G3/3648 , G02F1/1343 , G02F1/136286 , G02F1/1368 , G09G3/3677 , G09G2300/0426 , G09G2310/0283 , G09G2310/0286 , G09G2310/0291 , G09G2310/08 , G09G2330/021 , G11C19/28 , G11C19/287
Abstract: Embodiments of the present disclosure provide a shift register unit and a driving method thereof, a gate driving circuit and a display device. The shift register unit comprises a latch module and a latch output module. Switching on and off of the transmission gates is controlled by using an intermediate signal generated based on a clock signal and an inputted signal, instead of by using the clock signal, such that the shift register unit will not be influenced by frequent flips of the clock signal in a non-operational state, thus avoiding a great deal of useless power consumption.
Abstract translation: 本发明实施例提供一种移位寄存器单元及其驱动方法，栅极驱动电路和显示装置。 移位寄存器单元包括锁存模块和锁存输出模块。 通过使用基于时钟信号和输入信号生成的中间信号而不是通过使用时钟信号来控制传输门的接通和断开，使得移位寄存器单元不会受到频繁翻转时钟的影响 信号处于非工作状态，从而避免了大量无用的功耗。
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公开(公告)号：EP3182402A3
公开(公告)日：2017-07-19
申请号：EP16201315.5
申请日：2016-11-30
Applicant: LG Display Co., Ltd.
Inventor： LEE, Neunghee , KIM, Byungil
IPC: G09G3/3266 , G09G3/36 , G11C19/28
CPC classification number: G09G3/2092 , G09G3/3266 , G09G3/3677 , G09G2300/0408 , G09G2300/08 , G09G2310/0243 , G09G2310/0267 , G09G2310/0286 , G09G2310/08 , G11C19/287
Abstract: Provided are a gate driving circuit and a display device using the same. The gate driving circuit includes: a plurality of stages, each stage sequentially receiving a phase-delayed clock and sequentially generating an output. A kth stage (200) (k is a positive integer) includes: a first inverter (INV1) including a first PMOS transistor (M2) and a first NMOS transistor (M1); a second inverter (INV2) including a second PMOS transistor (M4) and a second NMOS transistor (M3); and a reset signal line (RST_SL) connected to a source terminal of the second NMOS transistor (M3) and supplying a reset signal (RST) to initiate the nth stage (STn).
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公开(公告)号：EP3131089A1
公开(公告)日：2017-02-15
申请号：EP16180201.2
申请日：2016-07-19
Applicant: Samsung Display Co., Ltd.
Inventor： KIM, Jonghee , KIM, Jisun , SEO, Youngwan , LIM, Jaekeun , CHAI, Chongchul
IPC: G09G3/36 , G02F1/1345 , G09G3/3266 , G11C19/28
CPC classification number: G09G3/3674 , G02F1/13454 , G09G3/3266 , G09G3/3648 , G09G3/3677 , G09G2300/0408 , G09G2300/0426 , G09G2310/0267 , G09G2310/0286 , G09G2310/0291 , G11C19/287
Abstract: A display device including: a display panel including a gate line and a data line; and a shift register including a stage for driving the gate line. The stage may include a first driving unit in a display area of the display panel and a second driving unit in a non-display area of the display panel.
Abstract translation: 一种显示装置，包括：显示面板，包括栅极线和数据线; 以及包括用于驱动栅极线的台的移位寄存器。 该台可以包括在显示面板的显示区域中的第一驱动单元和在显示面板的非显示区域中的第二驱动单元。
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公开(公告)号：EP2988306A4
公开(公告)日：2016-12-28
申请号：EP13863685
申请日：2013-11-11
Inventor： LI FUQIANG , LI CHENG , AN SEONG JUN
CPC classification number: G09G3/3677 , G09G3/00 , G09G2300/0408 , G09G2310/0286 , G11C19/184 , G11C19/28 , G11C19/287
Abstract: The present disclosure relates to the technical field of display. Provided are a shift register unit, a gate driving circuit and a display apparatus, the shift register unit comprises an inputting module, a first outputting module and a second outputting module. As compared with the prior art, the structure of the shift register unit can be simplified effectively, and the number of use of the transistors can be further reduced. Embodiments of the present disclosure are used to implement scanning and driving.
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