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1. WO2018133468 - SHIFT REGISTER CIRCUIT, GOA CIRCUIT, AND DISPLAY APPARATUS AND DRIVING METHOD THEREFOR

Publication Number WO/2018/133468
Publication Date 26.07.2018
International Application No. PCT/CN2017/107338
International Filing Date 23.10.2017
IPC
G09G 3/36 2006.1
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
34by control of light from an independent source
36using liquid crystals
CPC
G06F 3/0416
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
0416Control or interface arrangements specially adapted for digitisers
G09G 2300/0408
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2300Aspects of the constitution of display devices
04Structural and physical details of display devices
0404Matrix technologies
0408Integration of the drivers onto the display substrate
G09G 2310/0286
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2310Command of the display device
02Addressing, scanning or driving the display screen or processing steps related thereto
0264Details of driving circuits
0286Details of a shift registers arranged for use in a driving circuit
G09G 2354/00
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2354Aspects of interface with display user
G09G 3/20
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix ; no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
G09G 3/36
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix ; no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
34by control of light from an independent source
36using liquid crystals
Applicants
  • 京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO., LTD. [CN]/[CN]
Inventors
  • 郝学光 HAO, Xueguang
Agents
  • 北京银龙知识产权代理有限公司 DRAGON INTELLECTUAL PROPERTY LAW FIRM
Priority Data
201720080616.322.01.2017CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) SHIFT REGISTER CIRCUIT, GOA CIRCUIT, AND DISPLAY APPARATUS AND DRIVING METHOD THEREFOR
(FR) CIRCUIT DE REGISTRE À DÉCALAGE, CIRCUIT GOA ET APPAREIL D'AFFICHAGE ET SON PROCÉDÉ DE COMMANDE
(ZH) 移位寄存器电路、GOA电路和显示装置及其驱动方法
Abstract
(EN)
A shift register circuit, a gate driver on array circuit, and a display apparatus. The shift register circuit comprises a shift register unit (10). The shift register unit (10) comprises a pull-up node (PU), a pull-down node (PD), and a touch control potential control circuit (11). The touch control potential control circuit (11) is respectively connected to a touch control potential control end (EN), an output end (OUT_N), the pull-up node (PU) and the pull-down node (PD) of the shift register unit (10) and a low-level output end. The touch control potential control circuit (11) is used to control, under the control of the touch control potential control end (EN) during a touch control phase, the output end (OUT_N), the pull-up node (PU) and the pull-down node (PD) of the shift register unit (10) so that same are all connected to the low-level output end.
(FR)
L'invention concerne un circuit de registre à décalage, un circuit d'attaque de grille sur un circuit de réseau, et un appareil d'affichage. Le circuit de registre à décalage comprend une unité de registre à décalage (10). L'unité de registre à décalage (10) comprend un nœud d'excursion haute (PU), un nœud d'excursion basse (PD), et un circuit de commande de potentiel de commande tactile (11). Le circuit de commande de potentiel de commande tactile (11) est respectivement connecté à une extrémité de commande de potentiel de commande tactile (EN), une extrémité de sortie (OUT _N), le nœud d'excursion haute (PU) et le nœud d'excursion basse (PD) de l'unité de registre à décalage (10) et une extrémité de sortie de bas niveau. Le circuit de commande de potentiel de commande tactile (11) est utilisé pour commander, sous la commande de l'extrémité de commande de potentiel de commande tactile (EN) pendant une phase de commande tactile, l'extrémité de sortie (OUT _N), le nœud d'excursion haute (PU) et le nœud d'excursion basse (PD) de l'unité de registre à décalage (10) de telle sorte que ces derniers sont tous connectés à l'extrémité de sortie de niveau bas.
(ZH)
一种移位寄存器电路、阵列基板行驱动电路和显示装置,其中移位寄存器电路包括移位寄存器单元(10)。移位寄存器单元(10)包括上拉节点(PU)、下拉节点(PD)和触控电位控制电路(11)。触控电位控制电路(11)分别与触控电位控制端(EN)、移位寄存器单元(10)的输出端(OUT_N)、上拉节点(PU)、下拉节点(PD)和低电平输出端连接。触控电位控制电路(11)用于在触控阶段在触控电位控制端(EN)的控制下,控制移位寄存器单元(10)的输出端(OUT_N)、上拉节点(PU)和下拉节点(PD)都与低电平输出端连接。
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