EP 2786429 A1 20141008 - LIGHT EMITTER DEVICES AND COMPONENTS WITH IMPROVED CHEMICAL RESISTANCE AND RELATED METHODS
Title (en)
LIGHT EMITTER DEVICES AND COMPONENTS WITH IMPROVED CHEMICAL RESISTANCE AND RELATED METHODS
Title (de)
LICHTEMITTIERENDE VORRICHTUNGEN UND KOMPONENTEN MIT VERBESSERTER CHEMISCHER BESTÄNDIGKEIT UND ZUGEHÖRIGE VERFAHREN
Title (fr)
DISPOSITIFS D'ÉMISSION DE LUMIÈRE ET COMPOSANTS PRÉSENTANT UNE RÉSISTANCE CHIMIQUE AMÉLIORÉE ET PROCÉDÉS APPARENTÉS
Publication
Application
Priority
- US 201113309177 A 20111201
- US 201161576764 P 20111216
- US 2012067323 W 20121130
Abstract (en)
[origin: WO2013082445A1] Light emitter devices, components and methods are disclosed. In one aspect, a light emitter component of a light emitter device is disclosed. The light emitter component can include a silver (Ag) portion at least partially disposed over a surface of the component. The component can further include a protective layer at least partially disposed over the Ag portion, the protective layer at least partially including an organic barrier material that increases or improves chemical resistance of the Ag portion. In some aspects, the protective layer includes a polyxylylene (e.g., poly(p-xylylene), a substituted poly(p-xylylene), a fluorocarbon containing poly(p-xylylene), and/or any other polymer prepared from a xylylene and/or comprising -CH2-(C6H4)-CH2- based repeating units. In some aspects, the protective layer includes Parylene.
IPC 8 full level
H01L 33/48 (2010.01); H01L 33/62 (2010.01)
CPC (source: CN EP)
H01L 25/0753 (2013.01 - CN EP); H01L 33/44 (2013.01 - CN EP); H01L 33/486 (2013.01 - CN EP); H01L 33/60 (2013.01 - CN EP); H01L 33/62 (2013.01 - CN EP); H01L 33/642 (2013.01 - CN EP); H01L 2224/48091 (2013.01 - CN EP); H01L 2224/48137 (2013.01 - CN EP); H01L 2224/48247 (2013.01 - CN EP); H01L 2224/8592 (2013.01 - EP); H01L 2924/01322 (2013.01 - CN EP); H01L 2924/181 (2013.01 - EP)
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)
WO 2013082445 A1 20130606; CN 104247060 A 20141224; EP 2786429 A1 20141008; EP 2786429 A4 20150729
DOCDB simple family (application)
US 2012067323 W 20121130; CN 201280068933 A 20121130; EP 12853831 A 20121130