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1. (WO2017172030) LASER PROJECTOR AND CAMERA
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Pub. No.: WO/2017/172030 International Application No.: PCT/US2017/015967
Publication Date: 05.10.2017 International Filing Date: 01.02.2017
IPC:
G03B 21/00 (2006.01) ,G03B 21/14 (2006.01) ,G03B 21/20 (2006.01) ,H04N 9/31 (2006.01) ,H04N 13/04 (2006.01)
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21
Projectors or projection-type viewers; Accessories therefor
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21
Projectors or projection-type viewers; Accessories therefor
14
Details
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21
Projectors or projection-type viewers; Accessories therefor
14
Details
20
Lamp housings
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
9
Details of colour television systems
12
Picture reproducers
31
Projection devices for colour picture display
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
13
Stereoscopic television systems; Details thereof
04
Picture reproducers
Applicants:
INTEL CORPORATION [US/US]; 2200 Mission College Blvd. Santa Clara, California 95054, US
Inventors:
HIRSHBERG, Arnon; IL
MENASHE, Ohad; IL
FREEDMAN, Barak; IL
BERKOVITCH, Nikolai; IL
Agent:
FARIES, Floron C.; US
BLOUNT, Barry; US
Priority Data:
15/089,15701.04.2016US
Title (EN) LASER PROJECTOR AND CAMERA
(FR) PROJECTEUR LASER ET CAMÉRA
Abstract:
(EN) An optical system including multiple lenses to receive respective laser beams, and including a combiner (an optical device) to receive the laser beams from the multiple lenses and to combine the laser beams into a single beam. The optical assembly includes a micro-electro-mechanical system (MEMS) mirror to reflect the single beam from the combiner and provide a reflected beam as an exit beam through a window to an object. The optical assembly includes a single-pixel photodetector to collect light reflected from the object.
(FR) L’invention concerne un système optique incluant des lentilles multiples pour recevoir des faisceaux laser respectifs, et incluant un combineur (un dispositif optique) pour recevoir les faisceaux laser des lentilles multiples et pour combiner les faisceaux laser en un faisceau unique. L’ensemble optique inclut un miroir à système microélectromécanique (MEMS) pour réfléchir le faisceau unique du combineur et produire un faisceau réfléchi en tant que faisceau de sortie à travers une fenêtre vers un objet. L’ensemble optique inclut un photodétecteur monopixel pour collecter la lumière réfléchie depuis l’objet.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)