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1. (WO2003077231) TWO SIDED DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/077231    International Application No.:    PCT/IB2003/000580
Publication Date: 18.09.2003 International Filing Date: 12.02.2003
IPC:
G09G 3/20 (2006.01), G09G 3/32 (2006.01)
Applicants: KONINKLIJKE PHILIPS ELECTRONICS N.V. [NL/NL]; Groenewoudseweg 1, NL-5621 BA Eindhoven (NL) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NE, NI, NL, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW only).
GIRALDO, Andrea [IT/NL]; (NL) (For US Only).
JOHNSON, Mark, T. [GB/NL]; (NL) (For US Only)
Inventors: GIRALDO, Andrea; (NL).
JOHNSON, Mark, T.; (NL)
Agent: RAAP, Adriaan, Y.; Philips Intellectual Property & Standards, Prof. Holstlaan 6, NL-5656 AA Eindhoven (NL)
Priority Data:
02075986.6 13.03.2002 EP
Title (EN) TWO SIDED DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE BIFACE
Abstract: front page image
(EN) Driving of a two-sided viewable display (a display that provides information on both sides) is performed by means of mirroring switching circuits Techniques for simultaneous (total or partial) view are also proposed.
(FR)L'invention concerne la commande d'un afficheur à visionnement biface, (un afficheur fournissant une information sur les deux faces) que l'on effectue au moyen de circuits de commutation par réflexion afin d'assurer un visionnement simultané (total ou partiel).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, 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, NI, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, PT, 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: English (EN)
Filing Language: English (EN)