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1. (WO2019041911) OPTICAL ELEMENT, AND REFLECTIVE LIQUID CRYSTAL DISPLAY SYSTEM USING SAME
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Pub. No.: WO/2019/041911 International Application No.: PCT/CN2018/088434
Publication Date: 07.03.2019 International Filing Date: 25.05.2018
IPC:
G02B 5/04 (2006.01) ,G02F 1/13357 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
04
Prisms
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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:
杨泽洲 YANG, Zezhou; CN
祝明 ZHU, Ming; CN
Agent:
北京律智知识产权代理有限公司 BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD.; 中国北京市 朝阳区慧忠路5号远大中心B座1802、1803、1805 1802, 1803, 1805 Tower B, Grand Place, No. 5 Huizhong Road, Chaoyang District Beijing 100101, CN
Priority Data:
201710776139.931.08.2017CN
Title (EN) OPTICAL ELEMENT, AND REFLECTIVE LIQUID CRYSTAL DISPLAY SYSTEM USING SAME
(FR) ÉLÉMENT OPTIQUE, ET SYSTÈME D'AFFICHAGE A CRISTAUX LIQUIDES RÉFLECTIF L'UTILISANT
(ZH) 光学元件、使用其的反射型液晶显示系统
Abstract:
(EN) An optical element for a reflective liquid crystal display system, comprising: a substrate (2), and a plurality of prisms (3) formed on the surface of the substrate and sequentially arranged along a first direction, any of the plurality of prisms consisting of a plurality of sub-prisms (31, 32, 33, 34, 35, 36) sequentially arranged along the first direction and having sequentially decreasing refractive indexes.
(FR) L'invention concerne un élément optique destiné à un système d'affichage à cristaux liquides réflectif, comprenant : un substrat (2), et une pluralité de prismes (3) formés sur la surface du substrat et placés successivement le long d'une première direction, un quelconque prisme parmi la pluralité de prismes étant constitué d'une pluralité de sous-prismes (31, 32, 33, 34, 35, 36) placés successivement le long de la première direction et ayant des indices de réfraction décroissant successivement.
(ZH) 一种用于反射型液晶显示系统的光学元件,包括:基材(2);形成在基材表面上沿第一方向依次排列的多个棱镜(3),多个棱镜中的任一个由沿第一方向依次排列且折射率依次变小的多个子棱镜(31, 32, 33, 34, 35, 36)组成。
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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)