(19)
(11) EP 3 453 054 A1

(12)

(43) Date of publication:
13.03.2019 Bulletin 2019/11

(21) Application number: 17793254.8

(22) Date of filing: 03.05.2017
(51) International Patent Classification (IPC): 
H01L 33/56(2010.01)
 H01L 33/44(2010.01)
(86) International application number:
PCT/US2017/030843
(87) International publication number:
WO 2017/192725 (09.11.2017 Gazette 2017/45)
(84) Designated Contracting States:
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
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 03.05.2016 US 201662331080 P

(71) Applicant: Honeywell International Inc.
Morris Plains, NJ 07950 (US)

(72) Inventors:
  • LIU, Ya Qun
    Pudong Shanghai 201203 (CN)
  • JIANG, Wanchao
    Shanghai Shanghai 201108 (CN)
  • XU, Gang
    Shanghai Shanghai 200241 (CN)
  • DUAN, Linlin
    Shanghai Shanghai 201100 (CN)
  • ZHANG, Siyuan
    Shanghai Shanghai 200237 (CN)
  • DING, Zhe
    Shanghai Shanghai 201203 (CN)

(74) Representative: Crooks, Elizabeth Caroline 
Kilburn & Strode LLP Lacon London 84 Theobalds Road
London WC1X 8NL
London WC1X 8NL (GB)

   


(54) LIGHT EMITTER DEVICES AND COMPONENTS WITH IMPROVED CHEMICAL RESISTANCE AND RELATED METHODS