Title:
近赤外線吸収および色補正層を含む画像表示装置用フィルムおよびこれを用いた画像表示装置用フィルタ
Document Type and Number:
Japanese Patent JP4297898
Kind Code:
B2
Abstract:
Disclosed herein is a composition for use as a film on an image display filter. In some embodiments, the composition includes a cyanine dye exhibiting an absorption maximum in the wavelength region from about 830 to about 880 nm or from about 580 to about 600 nm and an anthraquinone dye comprising an anthraquinone compound substituted with an amino group in one or more positions selected from the 1-, 4-, 5-, and 8-position.
Inventors:
Fi Min Saw
Ifason
Sujeong Lee
Ifason
Sujeong Lee
Application Number:
JP2005340228A
Publication Date:
July 15, 2009
Filing Date:
November 25, 2005
Export Citation:
Assignee:
Cheil Industries Inc.
International Classes:
G02B5/22; C09B1/22; C09B1/28; C09B1/32; C09B1/54; C09B23/00; C09B53/00; C09K3/00; G09F9/00
Domestic Patent References:
| JP6294909A | ||||
| JP2000258619A | ||||
| JP2005049847A | ||||
| JP2003075628A | ||||
| JP2002350632A | ||||
| JP2001066421A | ||||
| JP2005077953A | ||||
| JP2004315789A | ||||
| JP2001074930A |
Attorney, Agent or Firm:
Hatta International Patent Corporation