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1. (WO2015131552) SUBSTRATE FOR LIQUID CRYSTAL LENS AND PREPARATION METHOD THEREFOR, LIQUID CRYSTAL LENS AND STEREOSCOPIC DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2015/131552 International Application No.: PCT/CN2014/091388
Publication Date: 11.09.2015 International Filing Date: 18.11.2014
IPC:
G02B 27/22 (2006.01) ,G02F 1/1343 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
22
for producing stereoscopic or other three-dimensional effects
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
1343
Electrodes
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:
吴坤 WU, Kun; CN
Agent:
北京天昊联合知识产权代理有限公司 TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS; 中国北京市 东城区建国门内大街28号民生金融中心D座10层陈源 CHEN, Yuan 10th Floor, Tower D, Minsheng Financial Center, 28 Jianguomennei Avenue, Dongcheng District Beijing 100005, CN
Priority Data:
201410081577.X06.03.2014CN
Title (EN) SUBSTRATE FOR LIQUID CRYSTAL LENS AND PREPARATION METHOD THEREFOR, LIQUID CRYSTAL LENS AND STEREOSCOPIC DISPLAY DEVICE
(FR) SUBSTRAT DE LENTILLE À CRISTAUX LIQUIDES ET SON PROCÉDÉ DE PRÉPARATION, LENTILLE À CRISTAUX LIQUIDES ET DISPOSITIF D'AFFICHAGE STÉRÉOSCOPIQUE
(ZH) 用于液晶透镜的基板及其制备方法、液晶透镜、立体显示装置
Abstract:
(EN) A substrate (110) for a liquid crystal lens and a preparation method therefor, a liquid crystal lens (100) and a stereoscopic display device. The liquid crystal lens comprises strip electrodes (1121) of which the cross section is in the shape of a closed arc, wherein the light transmittance difference between the strip electrodes (1121) and surrounding spacing regions is slowly changed, the brightness of transmitted light rays will not be obviously changed, and a plurality of alternately dark and bright stripes which are spaced apart will not appear, thereby reducing the probability of generating Moire patterns.
(FR) L'invention concerne un substrat (110) destiné à une lentille à cristaux liquides et son procédé de préparation, une lentille à cristaux liquides (100) et un dispositif d'affichage stéréoscopique. La lentille à cristaux liquides comprend des électrodes en bande (1121) dont la section transversale présente la forme d'un arc fermé, une différence de transmittance de lumière entre les électrodes en bande (1121) et des zones d'espacement circonvoisines étant lentement modifiée, la luminosité des rayons lumineux transmis n'allant pas être visiblement modifiée, et une pluralité de bandes alternativement sombres et claires espacées n'allant pas apparaître, ce qui permet de réduire la probabilité de génération de moirage.
(ZH) 用于液晶透镜的基板(110)及其制备方法、液晶透镜(100)、立体显示装置,包括横截面为封闭弧形的条形电极(1121),条形电极(1121)与周围间隔区域的透光率差异呈缓慢变化,透过光线的亮度不会明显变化,不会出现多条间隔的明暗相见的条纹,降低了产生莫尔纹的几率。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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: Chinese (ZH)
Filing Language: Chinese (ZH)