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1. (WO2014178508) OPTICAL ALIGNMENT DEVICE USING UV PULSE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/178508    International Application No.:    PCT/KR2013/010738
Publication Date: 06.11.2014 International Filing Date: 25.11.2013
IPC:
G02F 1/1337 (2006.01), G02F 1/13 (2006.01)
Applicants: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY [KR/KR]; 89, Yangdaegiro-gil, Ipjang-myeon, Seobuk-gu, Cheonan-si, Chungcheongnam-do 331-822 (KR)
Inventors: SHIN, Gyo Jic; (KR).
LEE, Sang Kug; (KR).
CHOI, Kyung Ho; (KR)
Agent: HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP; 5F, 615 Sunrungro, Gangnam-gu, Seoul 135-833 (KR)
Priority Data:
10-2013-0048301 30.04.2013 KR
Title (EN) OPTICAL ALIGNMENT DEVICE USING UV PULSE
(FR) DISPOSITIF D'ALIGNEMENT OPTIQUE UTILISANT UNE IMPULSION UV
(KO) 펄스 UV를 이용한 광배향 장치
Abstract: front page image
(EN)The present invention relates to an optical alignment device using a UV pulse for optically aligning liquid crystals by irradiating an alignment layer with a UV pulse, and the optical alignment device using a UV pulse according to an embodiment of the present invention includes a chamber, a lamp mounted on the upper part of the chamber for emitting a UV light, a stage provided in the lower part of the chamber for seating a substrate with a surface formed with an alignment layer, and a polarizer detachably attached between the stage and the lamp.
(FR)La présente invention concerne un dispositif d'alignement optique utilisant une impulsion UV pour aligner optiquement des cristaux liquides en irradiant une couche d'alignement avec une impulsion UV, et le dispositif d'alignement optique utilisant une impulsion UV selon un mode de réalisation de la présente invention comprend une chambre, une lampe montée sur la partie supérieure de la chambre permettant d'émettre une lumière UV, une estrade ménagée dans la partie inférieure de la chambre pour installer un substrat avec une surface formée avec une couche d'alignement, et un polarisateur fixé de façon détachable entre l'estrade et la lampe.
(KO)본 발명은 배향막에 펄스 UV를 조사하여 액정의 광배향을 진행하는 것을 특징으로 하는 펄스 UV를 이용한 광배향 장치에 관한 것으로, 본 발명의 일 실시예에 의하면 챔버, 상기 챔버의 상부에 설치되며 UV광을 발산하는 램프, 상기 챔버의 하부에 구비되며 표면에 배향막이 형성된 기판이 안착되는 스테이지, 및 상기 스테이지와 상기 램프 사이에 탈착 가능하게 설치되는 편광자를 포함하는 펄스 UV를 이용한 광배향 장치가 제공된다.
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, 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, 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 (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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)