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Patent Searching and Data


Title:
LIGHT-EMITTING DEVICE PROTECTIVE FILM, LIGHT-EMITTING DEVICE, AND WAVELENGTH CONVERTING SHEET
Document Type and Number:
WIPO Patent Application WO/2017/073620
Kind Code:
A1
Abstract:
The present invention provides a light-emitting device protective film comprising at least a first film having the water vapor permeability of 0.5 g/(m2∙day) or less and the oxygen permeability of 0.5 cc/(m2∙day∙atm) or less, and a primer layer having a structure represented by the general formula (1). R1-NH-CH2-CH(OH)-R2 (1)[In the formula, R1 and R2 independently represent monovalent groups containing at least a carbon atom and a hydrogen atom.]

Inventors:
NISHIKAWA TAKESHI (JP)
SHODA RYO (JP)
Application Number:
PCT/JP2016/081739
Publication Date:
May 04, 2017
Filing Date:
October 26, 2016
Export Citation:
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Assignee:
TOPPAN PRINTING CO LTD (JP)
International Classes:
G02B5/20; B32B27/00
Domestic Patent References:
WO2014046095A12014-03-27
WO2015152396A12015-10-08
Foreign References:
JP2005077553A2005-03-24
JP2003327718A2003-11-19
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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