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1. (WO2019029124) DISPLAY SUBSTRATE HAVING WAVELENGTH-ACTUATABLE COLOR FILTER, DISPLAY APPARATUS HAVING THE SAME, AND METHOD OF OPERATING DISPLAY APPARATUS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/029124 International Application No.: PCT/CN2018/071899
Publication Date: 14.02.2019 International Filing Date: 09.01.2018
IPC:
G02F 1/17 (2006.01) ,G09G 3/36 (2006.01)
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
17
based on variable absorption elements
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
Applicants:
BOE TECHNOLOGY GROUP CO., LTD. [CN/CN]; No.10 Jiuxianqiao Rd., Chaoyang District Beijing 100015, CN
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. [CN/CN]; No. 118 Jinghaiyilu, BDA Beijing 100176, CN
Inventors:
WANG, Feifei; CN
SONG, Ping; CN
LIU, Deqiang; CN
ZHAO, Hebin; CN
ZHAN, Hongming; CN
SHAO, Xibin; CN
Agent:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS; Yuan CHEN 10th Floor, Tower D, Minsheng Financial Center 28 Jianguomennei Avenue, Dongcheng District Beijing 100005, CN
Priority Data:
201710681594.010.08.2017CN
Title (EN) DISPLAY SUBSTRATE HAVING WAVELENGTH-ACTUATABLE COLOR FILTER, DISPLAY APPARATUS HAVING THE SAME, AND METHOD OF OPERATING DISPLAY APPARATUS
(FR) SUBSTRAT D'AFFICHAGE AYANT UN FILTRE COLORÉ ACTIONNABLE EN LONGUEUR D'ONDE, APPAREIL D'AFFICHAGE DOTÉ DE CE DERNIER ET PROCÉDÉ DE FONCTIONNEMENT D'UN APPAREIL D'AFFICHAGE
Abstract:
(EN) A display substrate includes a base substrate (1); a color filter on the base substrate (1) and including a plurality of color filter blocks (3); and an actuator configured to actuate each of the plurality of color filter blocks (3) thereby controlling a wavelength of light transmitted through each of the plurality of color filter blocks (3).
(FR) L'invention concerne un substrat d'affichage comprenant un substrat de base (1) ; un filtre de couleur, disposé sur le substrat de base (1) et comprenant une pluralité de blocs de filtre de couleur (3) ; et un actionneur, conçu pour actionner chacun des blocs de la pluralité de blocs de filtre de couleur (3), ce qui permet de réguler une longueur d'onde de lumière transmise à travers chaque bloc de la pluralité de blocs de filtre de couleur (3).
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: English (EN)
Filing Language: English (EN)