Title:
A back light unit and a liquid crystal display
Document Type and Number:
Japanese Patent JP6277065
Kind Code:
B2
Abstract:
Provided is a wavelength conversion member, including: a wavelength conversion layer containing a quantum dot which is excited by excitation light and emits fluorescent light; and an adjacent layer directly laminated on the wavelength conversion layer, in which the shape of an interface between the wavelength conversion layer and the adjacent layer includes an irregular shape formed of a concave portion and a convex portion. Provided are a backlight unit, a polarizing plate, a liquid crystal panel, and a liquid crystal display device: including the wavelength conversion member.
Inventors:
Noto Saito
Yujiro Yauchi
Naoyama Yamada
Takashi Yonemoto
Yujiro Yauchi
Naoyama Yamada
Takashi Yonemoto
Application Number:
JP2014113381A
Publication Date:
February 07, 2018
Filing Date:
May 30, 2014
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
H01L33/50; F21S2/00; F21V9/00; F21V9/08; G02F1/1335; G02F1/13357
Domestic Patent References:
| JP2014082416A | ||||
| JP8007614A | ||||
| JP2005092023A | ||||
| JP2007109947A | ||||
| JP2008147610A | ||||
| JP2008258171A | ||||
| JP2009206459A |
Foreign References:
| US20020063520 |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes
Previous Patent: Wearing tool
Next Patent: DNA FRAGMENT ENCODING TRANSFFERIN RECEPTOR SUBUNIT OF NEISSERIA MENTNGITIDIS, AND ITS PRODUCTION
Next Patent: DNA FRAGMENT ENCODING TRANSFFERIN RECEPTOR SUBUNIT OF NEISSERIA MENTNGITIDIS, AND ITS PRODUCTION