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1. (WO2019024596) DIMMING COMPONENT AND MANUFACTURING METHOD THEREOF, AND BACKLIGHT SOURCE MODULE AND DISPLAY DEVICE.
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Pub. No.: WO/2019/024596 International Application No.: PCT/CN2018/089891
Publication Date: 07.02.2019 International Filing Date: 05.06.2018
IPC:
G02F 1/157 (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
15
based on electrochromic elements
153
Constructional arrangements
157
Structural association of optical devices, e.g. reflectors or illuminating devices, with the cell
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
合肥京东方光电科技有限公司 HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN/CN]; 中国安徽省合肥市 铜陵北路2177号 No. 2177 Tonglingbei Road Hefei, Anhui 230012, CN
Inventors:
吴守政 WU, Shouzheng; CN
张青 ZHANG, Qing; CN
许军 XU, Jun; CN
牛浩之 NIU, Haozhi; CN
欧阳志刚 OUYANG, Zhigang; CN
邵吉 SHAO, Ji; CN
殷宝清 YIN, Baoqing; CN
王小俊 WANG, Xiaojun; CN
刘大鹏 LIU, Dapeng; 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:
201710660857.X04.08.2017CN
Title (EN) DIMMING COMPONENT AND MANUFACTURING METHOD THEREOF, AND BACKLIGHT SOURCE MODULE AND DISPLAY DEVICE.
(FR) COMPOSANT DE GRADATION ET SON PROCÉDÉ DE FABRICATION, MODULE DE SOURCE DE RÉTROÉCLAIRAGE ET DISPOSITIF D'AFFICHAGE
(ZH) 调光器件及其制作方法、背光源组件以及显示装置
Abstract:
(EN) The present disclosure provides a dimming component and a manufacturing method thereof, and a backlight source module and a display device. The dimming component comprises at least one brightness adjusting unit, wherein, each brightness adjusting unit comprises a stacked reflective layer and electrochromic layer, wherein the electrochromic layer can be reversibly converted between a transparent state and color-display state.
(FR) L'invention concerne un composant de gradation et son procédé de fabrication, un module de source de rétroéclairage et un dispositif d'affichage. Le composant de gradation comprend au moins une unité de réglage de luminosité, chaque unité de réglage de luminosité comprenant une couche réfléchissante empilée et une couche électrochromique, la couche électrochromique pouvant être convertie de manière réversible entre un état transparent et un état d'affichage de couleur.
(ZH) 本公开提供了调光器件及其制作方法、背光源组件以及显示装置。所述调光器件包括至少一个亮度调节单元,其中,每一个亮度调节单元包括层叠设置的反射层和电致变色层,并且所述电致变色层能够在透明状态和显色状态之间可逆地转换。
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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)