Title:
REFLECTOR
Document Type and Number:
Japanese Patent JP2004012892
Kind Code:
A
Abstract:
To provide a back light having the luminance higher than heretofore and having high reliability and to provide a reflector having high reflectivity and high durability necessary for the same.
The reflector used for an under surface of a light transmission plate is constituted by forming a light diffusion layer (B) on a film (A) and laminating an under surface layer (C), a silver reflection layer (D), a reflection layer (E) essentially composed of silver containing neodymium, and a protective layer (F) in order of A/B/C/D/E/F. The resulted reflector is installed on the under surface of the light transmission plate of the back light by upwardly facing the reflection surface.
Inventors:
ISHIKAWA HIROSHI
YOSHIDA HIROTAKA
TANABE MASARU
SHIMADA KOICHI
SHINOZAKI TETSUNORI
FUKUDA SHIN
YOSHIDA HIROTAKA
TANABE MASARU
SHIMADA KOICHI
SHINOZAKI TETSUNORI
FUKUDA SHIN
Application Number:
JP2002167367A
Publication Date:
January 15, 2004
Filing Date:
June 07, 2002
Export Citation:
Assignee:
MITSUI CHEMICALS INC
International Classes:
G02B5/08; B32B15/08; F21V8/00; G02B5/02; G02F1/1335; G02F1/13357; F21Y103/00; (IPC1-7): G02B5/08; B32B15/08; F21V8/00; G02B5/02; G02F1/1335; G02F1/13357