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1. WO2020114796 - CARRIER BASE MODULE FOR A LIGHTING MODULE

Publication Number WO/2020/114796
Publication Date 11.06.2020
International Application No. PCT/EP2019/082133
International Filing Date 21.11.2019
IPC
H05K 1/02 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
H05K 3/00 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
CPC
F21S 41/143
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
10characterised by the light source
14characterised by the type of light source
141Light emitting diodes [LED]
143the main emission direction of the LED being parallel to the optical axis of the illuminating device
F21S 41/192
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
10characterised by the light source
19Attachment of light sources or lamp holders
192Details of lamp holders, terminals or connectors
F21S 45/48
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
45Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
40Cooling of lighting devices
47Passive cooling, e.g. using fins, thermal conductive elements or openings
48with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
F21V 29/70
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
F21Y 2115/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
2115Light-generating elements of semiconductor light sources
10Light-emitting diodes [LED]
H05K 1/0287
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
0286Programmable, customizable or modifiable circuits
0287having an universal lay-out, e.g. pad or land grid patterns or mesh patterns
Applicants
  • LUMILEDS HOLDING B.V. [NL]/[NL]
Inventors
  • DROEGELER, Marc
Agents
  • TER HEEGDE, Paul
Priority Data
18210488.505.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CARRIER BASE MODULE FOR A LIGHTING MODULE
(FR) MODULE DE BASE DE SUPPORT POUR UN MODULE D'ÉCLAIRAGE
Abstract
(EN)
A carrier base module (1) for a lighting module for automotive lighting and/or signaling and a method for producing a customizable lighting module are described. The carrier base module (1) for a lighting module for automotive lighting and signaling comprises a module body (2) made of a polymer material, at least two lead frame elements (3a, b) embedded in the polymer material of the mounting body, an LED element (4) as a light source mounted on a mounting surface (5) of the module body (2), wherein the mounting surface (5) is arranged in or adjacent to a component potting area (6) in the module body (2). At least two lead frame elements (3a, b) have a first terminal side (8) arranged on the mounting surface (5) or in the component potting area (6) for electrically connecting the LED element (4) and at least two second terminal sides (9) are arranged on the mounting surface (5) or in the component potting area (6), so that at least one additional electronic component (7) can be mounted after the mechanical assembly of the carrier base module (1) to build the lighting module.
(FR)
L'invention concerne un module de base de support (1) pour un module d'éclairage pour éclairage et/ou signalisation automobile et un procédé de production d'un module d'éclairage personnalisable. Le module de base de support (1) pour un module d'éclairage pour éclairage et signalisation d'automobile comprend un corps de module (2) constitué d'un matériau polymère, au moins deux éléments de grille de connexion (3a, b) incorporés dans le matériau polymère du corps de montage, un élément DEL (4) en tant que source de lumière montée sur une surface de montage (5) du corps de module (2), la surface de montage (5) étant disposée dans une zone d'enrobage de composant (6) dans le corps de module (2) ou adjacente à celle-ci. Au moins deux éléments de grille de connexion (3a, b) présentent un premier côté de borne (8) disposé sur la surface de montage (5) ou dans la zone d'empotage de composants (6) pour connecter électriquement l'élément DEL (4) et au moins deux seconds côtés de terminal (9) sont disposés sur la surface de montage (5) ou dans la zone d'enrobage de composants (6), de sorte qu'au moins un autre composant électronique (7) peut être monté après l'assemblage mécanique du module de base de support (1) pour construire le module d'éclairage.
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