Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LIGHT-EMITTING RESIN COMPOSITION FOR WAVELENGTH CONVERSION, WAVELENGTH CONVERSION MEMBER, WAVELENGTH CONVERSION UNIT, AND LIGHT EMITTING ELEMENT
Document Type and Number:
Japanese Patent JP2018146659
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a light-emitting resin composition for wavelength conversion that emits red light in a high quantum yield, and a wavelength conversion member, and a wavelength conversion unit and a light emitting element.SOLUTION: A light-emitting resin composition for wavelength conversion contains at least one organic light-emitting compound represented by a specific formula and nonpolar resin, where, the organic light-emitting compound is dispersed in the nonpolar resin in a solid state. There are also provided a wavelength conversion member having a wavelength conversion section composed of the light-emitting resin composition for wavelength conversion, and a wavelength conversion unit and a light emitting element having the wavelength conversion member.SELECTED DRAWING: None

Inventors:
KANAZAWA YOSHINORI
Application Number:
JP2017039105A
Publication Date:
September 20, 2018
Filing Date:
March 02, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FUJIFILM CORP
International Classes:
G02B5/20; C08K5/55; C08L83/04; C09K11/06; H01L33/50
Attorney, Agent or Firm:
飯田 敏三
篠田 育男
赤羽 修一