EP 2638576 A1 20130918 - LUMINESCENCE CONVERSION ELEMENT, METHOD FOR THE MANUFACTURE THEREOF AND OPTO-ELECTRONIC COMPONENT HAVING A LUMINESENCE CONVERSION ELEMENT
Title (en)
LUMINESCENCE CONVERSION ELEMENT, METHOD FOR THE MANUFACTURE THEREOF AND OPTO-ELECTRONIC COMPONENT HAVING A LUMINESENCE CONVERSION ELEMENT
Title (de)
LUMINESZENZKONVERSIONSELEMENT, VERFAHREN ZU DESSEN HERSTELLUNG UND OPTOELEKTRONISCHES BAUTEIL MIT LUMINESZENZKONVERSIONSELEMENT
Title (fr)
ÉLÉMENT DE CONVERSION DE LA LUMINESCENCE, SON PROCÉDÉ DE FABRICATION ET COMPOSANT OPTOÉLECTRONIQUE CONTENANT L'ÉLÉMENT DE CONVERSION DE LUMINESCENCE
Publication
Application
Priority
- DE 102010050832 A 20101109
- EP 2011069652 W 20111108
Abstract (en)
[origin: WO2012062758A1] A method for manufacturing a ceramic luminescence conversion element and also a luminescence conversion element manufactured using said method and an optoelectronic component having a luminescence conversion element are specified. The method comprises the following steps: A) a shaped body having a first main surface, a second main surface and a first lateral surface is provided, wherein the shaped body comprises a ceramic material and a luminescence conversion substance; B) the first main surface and/or the second main surface of the shaped body is/are machined using a patterning method, so that at least one first machined area and at least one unmachined area are formed, wherein the first machined area extends essentially parallel to the first lateral surface; C) singularization is performed to produce a plurality of luminescence conversion elements by means of cuts which are made in the machined main surface of the machined shaped body essentially at right angles to the first lateral surface.
IPC 8 full level
H01L 33/50 (2010.01); C04B 35/50 (2006.01); C09K 11/77 (2006.01)
CPC (source: EP KR US)
H01L 33/005 (2013.01 - KR US); H01L 33/50 (2013.01 - EP KR US); H05B 33/10 (2013.01 - EP KR US); H01L 2224/48091 (2013.01 - EP US); Y10T 29/49 (2015.01 - EP US); Y10T 428/24273 (2015.01 - EP US)
Citation (search report)
See references of WO 2012062758A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010050832 A1 20120510; CN 103201861 A 20130710; CN 103201861 B 20160810; EP 2638576 A1 20130918; JP 2014502368 A 20140130; JP 5889322 B2 20160322; KR 101639110 B1 20160712; KR 20130101558 A 20130913; US 2013299862 A1 20131114; US 9299878 B2 20160329; WO 2012062758 A1 20120518
DOCDB simple family (application)
DE 102010050832 A 20101109; CN 201180053904 A 20111108; EP 11779666 A 20111108; EP 2011069652 W 20111108; JP 2013538165 A 20111108; KR 20137014060 A 20111108; US 201113881995 A 20111108