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1. WO2014158856 - LOW-PROFILE LIGHTING SYSTEMS

Publication Number WO/2014/158856
Publication Date 02.10.2014
International Application No. PCT/US2014/020568
International Filing Date 05.03.2014
IPC
F21V 8/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
8Use of light guides, e.g. fibre optic devices, in lighting devices or systems
F21V 23/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
23Arrangement of electric circuit elements in or on lighting devices
02the elements being transformers or impedances
F21V 29/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
29Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
F21Y 101/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V124
101Point-like light sources
02Miniature, e.g. light emitting diodes (LED)
CPC
F21V 2200/20
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
2200Use of light guides, e.g. fibre optic devices, in lighting devices or systems
20of light guides of a generally planar shape
F21V 23/003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
23Arrangement of electric circuit elements in or on lighting devices
003the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
F21V 23/006
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
23Arrangement of electric circuit elements in or on lighting devices
003the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
004arranged on a substrate, e.g. a printed circuit board
006the substrate being distinct from the light source holder
F21V 23/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
23Arrangement of electric circuit elements in or on lighting devices
02the elements being transformers, impedances ; or power supply units, e.g. a transformer with a rectifier
F21V 29/74
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
29Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
50Cooling arrangements
70characterised by passive heat-dissipating elements, e.g. heat-sinks
74with fins or blades
F21V 29/77
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
29Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
50Cooling arrangements
70characterised by passive heat-dissipating elements, e.g. heat-sinks
74with fins or blades
77with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
Applicants
  • QUALCOMM MEMS TECHNOLOGIES, INC. [US]/[US]
Inventors
  • HOLMAN, Robert Louis
  • SAMPSELL, Jeffrey Brian
  • SAMPSELL, Matthew Brian
Agents
  • ABUMERI, Mark M.
Priority Data
13/829,44314.03.2013US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LOW-PROFILE LIGHTING SYSTEMS
(FR) SYSTÈMES D'ÉCLAIRAGE DISCRETS
Abstract
(EN)
This disclosure provides systems, methods, and apparatuses for low-profile lighting systems. In one aspect, a lighting apparatus can include a lighting apparatus having a light emitter and an electronics substrate including an electrical circuit. An unrolled capacitive film can be attached to the lighting apparatus and electrically coupled to the electrical circuit.
(FR)
La présente invention concerne des systèmes, des procédés et des appareils destinés à des systèmes d'éclairage discrets. Selon un aspect de la présente invention, un appareil d'éclairage peut inclure un appareil d'éclairage doté d'un dispositif électroluminescent ainsi qu'un substrat électronique incluant un circuit électrique. Un film capacitatif déroulé peut être fixé à l'appareil d'éclairage et couplé électriquement au circuit électrique.
Also published as
Latest bibliographic data on file with the International Bureau