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Machine translation
1. (WO2013161209) LIQUID CRYSTAL DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/161209    International Application No.:    PCT/JP2013/002498
Publication Date: 31.10.2013 International Filing Date: 11.04.2013
IPC:
G02F 1/1337 (2006.01), G02F 1/1343 (2006.01)
Applicants: SONY CORPORATION [JP/JP]; 1-7-1, Konan, Minato-ku, Tokyo 1080075 (JP)
Inventors: SUWA, Shunichi; (JP).
MIYAKAWA, Masashi; (JP).
KOBAYASHI, Chikashi; (JP)
Agent: YAMAMOTO, Takahisa; Room 301, Akiba Building, 3-2, Ohsaki 4-chome, Shinagawa-ku, Tokyo 1410032 (JP)
Priority Data:
2012-102884 27.04.2012 JP
Title (EN) LIQUID CRYSTAL DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES
Abstract: front page image
(EN)There is provided a liquid crystal display device comprising: a first substrate (20); a second substrate (50); a first electrode (140) formed on a first surface of the first substrate (20), the first surface facing the second substrate (50), the first electrode (140) including a plurality of convex and concave portions (141); a first oriented film (21) formed on the first surface of the first substrate (20); a second electrode (160) formed on a second surface of a second substrate (50), the second surface facing the first substrate (20); and a liquid crystal layer (70) provided between the first substrate (20) and the second substrate (50), wherein at least one of the convex portions (143,144) includes a plurality of stepped portions. There is also provided a method of manufacturing a liquid crystal display device.
(FR)L'invention concerne un dispositif d'affichage à cristaux liquides comprenant : un premier substrat; un second substrat; une première électrode formée sur une première surface du premier substrat, la première surface étant tournée vers le second substrat, la première électrode comportant une pluralité de parties convexes et concaves; un premier film orienté formé sur la première surface du premier substrat; une seconde électrode formée sur une seconde surface d'un second substrat, la seconde surface étant tournée vers le premier substrat; et une couche de cristaux liquides située entre le premier substrat et le second substrat, au moins une des parties convexes comportant une pluralité de parties étagées. L'invention concerne également un procédé de fabrication d'un dispositif d'affichage à cristaux liquides.
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, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)