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Machine translation
1. (WO2013110241) THREE DIMENSIONAL LASER IMAGE PROJECTOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/110241    International Application No.:    PCT/CN2013/070888
Publication Date: 01.08.2013 International Filing Date: 23.01.2013
IPC:
G03B 21/00 (2006.01)
Applicants: INTERNATIONAL BUSINESS MACHINES CORPORATION [US/US]; New Orchard Road, Armonk NY 10504 (US).
IBM (CHINA) CO., LIMITED [CN/CN]; 7F, Building 10, Zhangjiang Innovation Park 399 Keyuan Road, Zhangjiang High-Tech Campus Pudong New Area Shanghai 201203 (CN) (MG only)
Inventors: DECUSATIS, Casimer M.; (US)
Agent: ZHONGZI LAW OFFICE; 7F, New Era Building 26 Pinganli Xidajie, Xicheng District Beijing 100034 (CN)
Priority Data:
13/357,715 25.01.2012 US
Title (EN) THREE DIMENSIONAL LASER IMAGE PROJECTOR
(FR) PROJECTEUR D'IMAGE LASER TRIDIMENSIONNELLE
Abstract: front page image
(EN)A projection system (20) and a method are provided. The system (20) includes a first light source (22) emitting light at a first polarization, a second light source (27) emitting light at a second polarization, a digital mirror device (DMD) (62) having a first axis, and a mirror (60) which is disposed optically adjacent the DMD (62). The second light source (27) is provided adjacent the first light source (22). The mirror (60) is disposed between the first light source (22), the second light source (27) and the DMD (62). The first light source (22) and the second light source (27) emit light that is reflected onto the DMD (62).
(FR)L'invention concerne un système de projection (20) et un procédé associé. Le système (20) comprend une première source de lumière (22) émettant de la lumière à une première polarisation, une seconde source de lumière (27) émettant de la lumière à une seconde polarisation, des micromiroirs à commutation numérique (DMD) (62) présentant un premier axe, et un miroir (60) optiquement adjacent aux DMD (62). La seconde source de lumière (27) est adjacente à la première source de lumière (22). Le miroir (60) est disposé entre la première source de lumière (22), la seconde source de lumière (27) et les DMD (62). La première source de lumière (22) et la seconde source de lumière (27) émettent de la lumière qui est réfléchie sur les DMD (62).
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, 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, 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)