Title:
【発明の名称】映像表示用スペクトル同調多帯域フィルター
Document Type and Number:
Japanese Patent JP2001504948
Kind Code:
A
Abstract:
Disclosed in this invention is an optical filter to enhance the contrast and brightness of images from a color display. The filter comprises suitable dyes and a polymer matrix, applied in a suitable form on the display unit. Such filters have utility in devices based on CRTs, plasmas and the like.
Inventors:
March, cheer
Sue, Suk Yuen
Yuen, Hyang-Nam
Sue, Suk Yuen
Yuen, Hyang-Nam
Application Number:
JP52463998A
Publication Date:
April 10, 2001
Filing Date:
October 09, 1997
Export Citation:
Assignee:
Hoechst Celanese Corporation
International Classes:
G02B5/22; G09F9/00; H01J5/08; H01J5/16; H01J29/88; H01J29/89; (IPC1-7): G02B5/22; G09F9/00; H01J5/08; H01J29/88
Attorney, Agent or Firm:
Hirose Shoichi