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Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/098008    International Application No.:    PCT/US2008/053094
Publication Date: 14.08.2008 International Filing Date: 05.02.2008
H01J 63/06 (2006.01), H01J 9/24 (2006.01)
Applicants: VU1 CORPORATION [US/US]; 557 Roy Street, Suite 125, Seattle,WA 98109 (US) (For All Designated States Except US).
HUNT, Charles, E. [US/US]; (US) (For US Only).
VANCIL, Bernard, K. [US/US]; (US) (For US Only).
HERRING, Richard, N. [US/US]; (US) (For US Only).
SELLERS, Richard, Gale [US/US]; (US) (For US Only)
Inventors: HUNT, Charles, E.; (US).
VANCIL, Bernard, K.; (US).
HERRING, Richard, N.; (US).
SELLERS, Richard, Gale; (US)
Agent: VOCK, Curtis, A.; Lathrop & Gage LC, 4845 Pearl East Circle, Suite 300, Boulder, CO 80301 (US)
Priority Data:
60/888,187 05.02.2007 US
11/969,831 04.01.2008 US
11/969,840 04.01.2008 US
Abstract: front page image
(EN)A light emitting device (100) has a cathode-ray tube (102, 104, 106, 112) and power supply (114). The cathode-ray tube in an embodiment is optimized for emitting a broad electron beam, in one variation a dome-shaped diffusing grid is used to spread the beam. In another embodiment, the device has a base (112) adapted for attachment to a standard lighting fixture.
(FR)L'invention concerne un dispositif électroluminescent (100) comportant un tube cathodique (102, 104, 106, 112) et un bloc d'alimentation (114). Le tube cathodique dans un mode de réalisation est optimisé pour émettre un faisceau électronique large, dans une variation, une grille de diffusion en forme de dôme est utilisée pour propager le faisceau. Dans un autre mode de réalisation, le dispositif comporte une base (112) adaptée pour la fixation à une installation d'éclairage standard.
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, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Org. (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (EAPO) (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)