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Machine translation
1. (WO2005068900) REFLECTOR AND BACKLIGHT DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/068900    International Application No.:    PCT/JP2005/000344
Publication Date: 28.07.2005 International Filing Date: 14.01.2005
IPC:
F21V 8/00 (2006.01), F21Y 101/02 (2006.01), G02B 5/08 (2006.01)
Applicants: HITACHI CHEMICAL CO., LTD. [JP/JP]; 1-1, Nishishinjuku 2-chome, Shinjuku-ku, Tokyo 1630449 (JP) (For All Designated States Except US).
SUGIMOTO, Yasushi; (For US Only).
TESHIMA, Teruo; (For US Only)
Inventors: SUGIMOTO, Yasushi; .
TESHIMA, Teruo;
Agent: MIYOSHI, Hidekazu; Toranomon Kotohira Tower, 2-8, Toranomon 1-chome, Minato-ku, Tokyo 1050001 (JP)
Priority Data:
2004-007950 15.01.2004 JP
Title (EN) REFLECTOR AND BACKLIGHT DEVICE
(FR) RÉFLECTEUR ET DISPOSITIF POUR PANNEAU LUMINEUX
(JA) リフレクタおよびバックライト装置
Abstract: front page image
(EN)A reflector has a reflective surface which is a structured surface formed of repetitively arranged prism elements of trapezoid cross-section. Therefore, the hot spots near the light entering portion, bright lines, and dark spots between light sources of a backlight are improved.
(FR)L'invention concerne un réflecteur qui possède une surface réfléchissante structurée et formées d'éléments prismatiques disposés de manière répétitive de section transversale trapézoïdale. On améliore ainsi les points chauds à proximité de la partie d'entrée lumineuse, les lignes brillantes, et les points sombres entre les sources lumineuses d'un panneau lumineux.
(JA) リフレクタの反射面を、台形断面のプリズム要素の繰り返しからなる構造化面とすることにより、バックライト装置における入光付近のホットスポットや輝線、光源間の黒ずみ等を改善する。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)