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1. (WO2019062352) DISPLAY CONTROLLER AND CORRESPONDING DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/062352 International Application No.: PCT/CN2018/100204
Publication Date: 04.04.2019 International Filing Date: 13.08.2018
IPC:
G09G 3/36 (2006.01) ,G09G 3/34 (2006.01) ,G09G 3/3208 (2016.01) ,G02F 1/1333 (2006.01) ,G06F 3/041 (2006.01) ,H01L 27/32 (2006.01)
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3
Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20
for 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
34
by control of light from an independent source
36
using liquid crystals
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3
Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20
for 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
34
by control of light from an independent source
[IPC code unknown for G09G 3/3208]
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input 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
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28
including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32
with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
Applicants:
京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO., LTD. [CN/CN]; 中国北京市 朝阳区酒仙桥路10号 No.10 Jiuxianqiao Rd., Chaoyang District Beijing 100015, CN
Inventors:
李盼 LI, Pan; CN
马永达 MA, Yongda; CN
郝学光 HAO, Xueguang; CN
Agent:
中国专利代理(香港)有限公司 CHINA PATENT AGENT (H.K.) LTD.; 中国香港特别行政区 湾仔港湾道23号鹰君中心22号楼 22/F, Great Eagle Centre 23 Harbour Road, Wanchai Hong Kong, CN
Priority Data:
201721290687.230.09.2017CN
Title (EN) DISPLAY CONTROLLER AND CORRESPONDING DISPLAY DEVICE
(FR) CONTRÔLEUR D'AFFICHAGE ET DISPOSITIF D'AFFICHAGE CORRESPONDANT
(ZH) 显示控制器和相应的显示装置
Abstract:
(EN) Disclosed in the present disclosure are a display controller and a display device, relating to the technical field of display. The display device comprises a display panel and a display controller. The display controller comprises a display driver, a data memory, a mode trigger and a mode controller. An output terminal of the mode trigger is connected to an input terminal of the mode controller, an output terminal of the mode controller is respectively connected to a control terminal of a signal switcher and a control terminal of the display driver, an output terminal of the signal switcher is respectively connected to a normal display signal terminal and a standby display signal terminal connected to the data memory, and the normal display signal terminal and the standby display signal terminal are respectively connected to an input terminal of the display driver. The display device provided by the present disclosure can be used for standby display.
(FR) La présente invention concerne un contrôleur d'affichage et un dispositif d'affichage, et se rapporte au domaine technique de l'affichage. Le dispositif d'affichage comprend un panneau d'affichage et un contrôleur d'affichage. Le contrôleur d'affichage comporte un pilote d'affichage, une mémoire de données, un déclencheur de mode et un contrôleur de mode. Une borne de sortie du déclencheur de mode est connectée à une borne d'entrée du contrôleur de mode, une borne de sortie du contrôleur de mode est connectée respectivement à une borne de commande d'un commutateur de signal et à une borne de commande du pilote d'affichage, une borne de sortie du commutateur de signal est connectée respectivement à une borne de signal d'affichage normal et à une borne de signal d'affichage en veille connectée à la mémoire de données, et la borne de signal d'affichage normal ainsi que la borne de signal d'affichage en veille sont connectées respectivement à une borne d'entrée du pilote d'affichage. Le dispositif d'affichage selon la présente invention peut servir à un affichage en veille.
(ZH) 本公开公开一种显示控制器和显示装置,涉及显示技术领域。显示装置包括显示面板和显示控制器,显示控制器包括显示驱动器、数据存储器、模式触发器以及模式控制器;模式触发器的输出端与模式控制器的输入端连接,模式控制器的输出端分别与信号切换器的控制端和显示驱动器的控制端连接,信号切换器的输出端分别与正常显示信号端子以及与数据存储器相接的待机显示信号端子连接,正常显示信号端子和待机显示信号端子分别与显示驱动器的输入端连接。本公开提供的显示装置可以用于待机显示。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)