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1. (WO2010085315) LIGHT EMITTING DIODE LINEAR LIGHT FOR MACHINE VISION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/085315 International Application No.: PCT/US2010/000015
Publication Date: 29.07.2010 International Filing Date: 05.01.2010
IPC:
F21S 4/00 (2006.01) ,F21V 5/00 (2006.01) ,F21V 17/00 (2006.01) ,G01N 21/00 (2006.01) ,G01B 11/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
4
Lighting devices or systems using a string or strip of light sources
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
5
Refractors for light sources
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17
Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
G PHYSICS
01
MEASURING; TESTING
B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11
Measuring arrangements characterised by the use of optical means
Applicants:
INNOVATIONS IN OPTICS, INC. [US/US]; 82 Cummings Park Woburn, Massachusetts 01801, US (AllExceptUS)
BRUKILACCHIO, Thomas J. [US/US]; US (UsOnly)
Inventors:
BRUKILACCHIO, Thomas J.; US
Agent:
CAUFIELD, Francis J.; 6 Apollo Circle Lexington, Massachusetts 02421-7025, US
Priority Data:
61/147,43626.01.2009US
Title (EN) LIGHT EMITTING DIODE LINEAR LIGHT FOR MACHINE VISION
(FR) ÉCLAIRAGE LINÉAIRE PAR DIODE ÉLECTROLUMINESCENTE POUR VISION ARTIFICIELLE
Abstract:
(EN) The invention herein comprises a linear lighting system which incorporates light emitting diode (LED) light sources with one or more distinct colors including broad band white light. The LED die or die arrays are mounted to a high thermal conductivity circuit board comprising COB technology which can include both the LED die and electronic drive components resulting in a more compact and reliable design with improved thermal and optical performance at lower cost. In conjunction with high efficiency imaging collection optics and aberration corrected cylindrical optics, the output of the LED sources are imaged to a bright line suitable for use in machine vision applications and the like.
(FR) L'invention porte sur un système d'éclairage linéaire qui incorpore des sources de lumière à diode électroluminescente (DEL) ayant une ou plusieurs couleurs distinctes comprenant une lumière blanche à large bande. La puce DEL ou des groupements de puces sont montées sur une carte de circuits imprimés à haute conductivité thermique comprenant une technologie COB qui peut comprendre à la fois la puce DEL et des composants de pilotage électroniques, conduisant à une conception plus compacte et fiable à performance thermique et optique améliorée à un plus bas coût. Conjointement avec des composants optiques de collecte d'image à efficacité élevée et des composants optiques cylindriques à aberration corrigée, la sortie des sources DEL forme une image d'une ligne brillante appropriée pour une utilisation dans des applications de vision artificielle et analogues.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, 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, 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)
Also published as:
EP2389536JP2012516018CA2749511