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1. (WO2006012542) SCANNED BEAM SYSTEM AND METHOD USING A PLURALITY OF DISPLAY ZONES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2006/012542 International Application No.: PCT/US2005/026107
Publication Date: 02.02.2006 International Filing Date: 21.07.2005
IPC:
H04N 5/74 (2006.01) ,G02B 27/01 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
74
Projection arrangements for image reproduction, e.g. using eidophor
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
01
Head-up displays
Applicants: BROWN, Margaret, K.[US/US]; US (UsOnly)
SPRAGUE, Randall, B.[US/US]; US (UsOnly)
JAKUC, Maciej[PL/US]; US (UsOnly)
MICROVISION, INC.[US/US]; 19910 North Creek Parkway P.O. Box 3008 Bothell, WA 98041-3008, US (AllExceptUS)
Inventors: BROWN, Margaret, K.; US
SPRAGUE, Randall, B.; US
JAKUC, Maciej; US
Agent: RUSYN, Paul, F. ; Graybeal Jackson Haley LLP 155-108th Avenue NE Suite 350 Bellevue, WA 98004-5973, US
Priority Data:
11/003,12803.12.2004US
60/590,39121.07.2004US
Title (EN) SCANNED BEAM SYSTEM AND METHOD USING A PLURALITY OF DISPLAY ZONES
(FR) SYSTEME DE FAISCEAUX BALAYES ET PROCEDE UTILISANT UNE PLURALITE DE ZONES D'AFFICHAGE
Abstract:
(EN) A scan assembly (402, 408) includes an emitter array (404) containing a plurality of optical emitters (G1-G10). Each optical emitter (G1-G10) generates a corresponding image beam (406a j) and the scan assembly (402, 408) scans the image beams (406a-j) in a plurality of overlapping display zones (Z1-Z10). The overlap of adjacent image display zones (Z1-Z10) forms blending zones (BZ) and the scan assembly (402, 408) can modulate the intensities of the image beams (406a j) as a function of the position of the image beams (406a-j) in the blending zones (BZ). This modulation for a given blending zone (BZ) may be a linearly increasing intensity of a first image beam (406a j) and a linearly decreasing intensity
(FR) Un ensemble de balayage (402, 408) inclut un réseau émetteur (404) contenant une pluralité d'émetteurs optiques (G1-G10). Chaque émetteur optique (G1-G10) génère un faisceau d'images correspondant (406a j) et l'ensemble de balayage (402, 408) balaie les faisceaux d'images (406a-j) dans une pluralité de zones d'affichage se chevauchant (Z1-Z10). Le recouvrement de zones d'affichage d'images adjacentes (Z1-Z10) forme des zones de mélange (BZ) et l'ensemble de balayage (402, 408) peut moduler les intensités des faisceaux d'images (406a j) en fonction de la position des faisceaux d'images (406a-j) dans les zones de mélange (BZ). Cette modulation pour une zone de mélange donnée (BZ) peut être une intensité augmentant de façon linéaire d'un premier faisceau d'images (406a j) et une intensité décroissant linéairement.
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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, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, 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 (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (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, HU, IE, IS, IT, LT, LU, LV, 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: English (EN)
Filing Language: English (EN)