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1. (WO2018104138) METHOD OF MANUFACTURING AN LED CARRIER ASSEMBLY

Pub. No.:    WO/2018/104138    International Application No.:    PCT/EP2017/080925
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Fri Dec 01 00:59:59 CET 2017
IPC: H05K 3/32
H01L 25/075
H01L 33/48
Applicants: LUMILEDS HOLDING B.V.
LUMILEDS LLC
Inventors: ISRAEL, Casey
MONESTIER, Florent
SPINGER, Benno
Title: METHOD OF MANUFACTURING AN LED CARRIER ASSEMBLY
Abstract:
The invention describes a method of manufacturing an LED carrier assembly (1), which method comprises the steps of providing a carrier (10) comprising a mounting surface (100) with mounting pads (101, 102) arranged to receive a number of LED dies (11); embedding an alignment magnet (Malign) in the carrier (10); providing a number of LED dies (11), wherein an LED die (11) comprises a number of magnetic die pads (Mpadi, Mpad2); and aligning the magnetic die pads (Mpadi, Mpad 2) to the mounting pads (101, 102) by arranging the LED dies (11) over the mounting surface (100) of the carrier (10) within magnetic range of the alignment magnet (Malign). The invention also describes an LED carrier assembly (1).