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1. (WO2017015983) LIQUID CRYSTAL DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/015983 International Application No.: PCT/CN2015/086332
Publication Date: 02.02.2017 International Filing Date: 07.08.2015
IPC:
G02F 1/13357 (2006.01) ,G02F 1/1335 (2006.01)
[IPC code unknown for ERROR IPC Code incorrect: invalid subgroup (0=>999999)!]
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
1335
Structural association of optical devices, e.g. polarisers, reflectors, with the cell
Applicants:
深圳市华星光电技术有限公司 SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN/CN]; 中国广东省深圳市 光明新区塘明大道9-2号施北娜 SHI, Beina No.9-2 Tangming Rd, Guangming New District Shenzhen, Guangdong 518132, CN
Inventors:
徐向阳 XU, Xiangyang; CN
Agent:
深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT & TRADEMARK AGENCY; 中国广东省深圳市 福田区深南大道6021号喜年中心A座1709-1711 Room 1709-1711, Hailrun Complex Block A No.6021 Shennan Blvd, Futian District Shenzhen, Guangdong 518040, CN
Priority Data:
201510444215.724.07.2015CN
Title (EN) LIQUID CRYSTAL DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES
(ZH) 液晶显示装置
Abstract:
(EN) A liquid crystal display device (20). The liquid crystal display device (20) comprises a blue backlight source (21), a lower polarizing plate (22), an array substrate (23), a liquid crystal layer (24), an upper substrate (25), an upper polarizing plate (26), and a quantum-excited color-film layer (27). The liquid crystal display device (20) can emit colorful natural light by arranging the blue backlight source (21) that has blue plane light in three lengths, so that the light-emitting efficiency of the liquid crystal display device (20) is improved and the display visual angle of the liquid crystal display device (20) is increased.
(FR) L'invention concerne un dispositif d'affichage à cristaux liquides (20). Le dispositif d'affichage à cristaux liquides (20) comprend une source de rétroéclairage bleu (21), une plaque de polarisation inférieure (22), un substrat de matrice (23), une couche de cristaux liquides (24), un substrat supérieur (25), une plaque de polarisation supérieure (26), et une couche de film en couleurs à excitation de quantum (27). Ce dispositif d'affichage à cristaux liquides (20) peut émettre de la lumière naturelle colorée grâce à la disposition de la source de rétroéclairage bleu (21) présentant une lumière plane bleue dans trois longueurs, de sorte que l'efficacité d'émission de lumière du dispositif d'affichage à cristaux liquides (20) s'améliore et que l'angle visuel d'affichage dudit dispositif d'affichage à cristaux liquides (20) augmente.
(ZH) 一种液晶显示装置(20),其包括蓝色背光源(21)、下偏光板(22)、阵列基板(23)、液晶层(24)、上基板(25)、上偏光板(26)以及量子激发彩膜层(27)。该液晶显示装置(20)通过具有三种波长的蓝色平面光的蓝色背光源(21)的设置可发出彩色自然光,且提高了液晶显示装置(20)的发光效率以及增大了液晶显示装置(20)的显示视角。
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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 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)