公开(公告)号：US10586901B2

公开(公告)日：2020-03-10

申请号：US14378581

申请日：2013-02-07

Applicant: TRIDONIC JENNERSDORF GMBH

Inventor： Florian Wimmer ,  Peter Pachler ,  Norbert Reitinger ,  Juergen Gumhold

IPC: H01L33/60 ,  H01L25/075 ,  H01L33/64 ,  H05K1/02 ,  H01L25/13 ,  H01L33/52 ,  H01L23/00

Abstract: An LED module, including a carrier having high reflectivity, wherein a metal layer, preferably a silver layer or a layer of high-purity aluminum, is applied to the carrier. Also disclosed is an LED module, including a carrier having high reflectivity, wherein a metal layer is applied to the carrier, at least one LED chip, and a dam, wherein the metal layer partially covers the surface of the carrier lying under the dam.

公开(公告)号：US20150016107A1

公开(公告)日：2015-01-15

申请号：US14378581

申请日：2013-02-07

Applicant: TRIDONIC JENNERSDORF GMBH

Inventor： Florian Wimmer ,  Peter Pachler ,  Norbert Reitinger ,  Juergen Gumhold

IPC: H01L33/60 ,  F21K99/00 ,  H01L25/075 ,  H01L25/13 ,  H01L33/64 ,  H01L33/52

CPC classification number: H01L33/60 ,  H01L24/48 ,  H01L25/0753 ,  H01L25/13 ,  H01L33/52 ,  H01L33/64 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2924/00014 ,  H01L2924/12041 ,  H01L2924/181 ,  H05K1/021 ,  H05K1/0274 ,  H05K2201/09909 ,  H05K2201/10106 ,  H05K2201/2054 ,  H01L2224/45099 ,  H01L2924/00 ,  H01L2924/00012

Abstract: An LED module, including a carrier having high reflectivity, wherein a metal layer, preferably a silver layer or a layer of high-purity aluminum, is applied to the carrier. Also disclosed is an LED module, including a carrier having high reflectivity, wherein a metal layer is applied to the carrier, at least one LED chip, and a dam, wherein the metal layer partially covers the surface of the carrier lying under the dam.

Abstract translation: 一种LED模块，包括具有高反射率的载体，其中将金属层，优选银层或高纯度铝层施加到载体上。 还公开了一种LED模块，其包括具有高反射率的载体，其中将金属层施加到载体，至少一个LED芯片和坝，其中金属层部分地覆盖位于坝下面的载体的表面。