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Pub. No.:    WO/2009/138741    International Application No.:    PCT/GB2009/001197
Publication Date: 19.11.2009 International Filing Date: 13.05.2009
G03B 21/00 (2006.01), G03B 21/62 (2006.01)
Applicants: ACTIV8-3D LIMITED [GB/GB]; 72 Melton Lane Sutton Bonnington Loughborough LE12 5RQ (GB) (For All Designated States Except US).
ANDREW, Paul [GB/GB]; (GB) (For US Only).
HUMPHREYS, Simon [GB/GB]; (GB) (For US Only)
Inventors: ANDREW, Paul; (GB).
Agent: RUSSELL-RAYNER, Albert, Patrick; Business Centre West, Avenue One, Business Park, Letchworth Garden City, Hertfordshire 2G6 2HB (GB)
Priority Data:
0808594.6 13.05.2008 GB
0808593.8 13.05.2008 GB
Abstract: front page image
(EN)A display apparatus including means for producing a primary image, means for producing a secondary image, and an inclined partially reflective screen interposed in the optical path of the secondary display in such manner that light from the means for producing the secondary image display and reflected by the screen is superimposed along the optical path for the primary image so as to produce a composite three dimensional virtual display optically located to the optical rear of the primary image as seen by a viewer.
(FR)L'invention porte sur un appareil d'affichage qui comprend : des moyens permettant de produire une image primaire; des moyens permettant de produire une image secondaire; et un écran incliné partiellement réfléchissant intercalé dans la trajectoire optique de l'affichage secondaire de telle manière que la lumière en provenance des moyens de production de l'image secondaire et réfléchie par l'écran se superpose à la trajectoire optique de l'image primaire et produit un affichage virtuel tridimensionnel composite optiquement situé à l'arrière optique de l'image primaire telle qu'elle est vue par un spectateur.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, JP, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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: English (EN)
Filing Language: English (EN)