Optical filter

Details Optical filter Optical filter

2008-04-15

2008-04-15

Tran, Thao (Department: 1711)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

C428S336000, C428S339000, C359S885000

Reexamination Certificate

active

10994648

ABSTRACT:
An optical filter comprising a transparent support having a tensile impact strength of 392 kJ/m2or more having provided thereon a filter layer having an absorption maximum in the range of from 560 to 620 nm.

REFERENCES:
patent: 4309484 (1982-01-01), Ohmae et al.
patent: 4668729 (1987-05-01), Kataoka
patent: 4913846 (1990-04-01), Suzuki et al.
patent: 5079132 (1992-01-01), Mitsui et al.
patent: 5804102 (1998-09-01), Oi et al.
patent: 5945209 (1999-08-01), Okazaki et al.
patent: 6104530 (2000-08-01), Okamura et al.
patent: 6157504 (2000-12-01), Yamada et al.
patent: 6307671 (2001-10-01), Yabuki
patent: 6309564 (2001-10-01), Harada et al.
patent: 6319594 (2001-11-01), Suzuki et al.
patent: 6515811 (2003-02-01), Ikuhara et al.
patent: 6532120 (2003-03-01), Harada et al.
patent: 6849327 (2005-02-01), Ikuhara et al.
patent: 2002/0005509 (2002-01-01), Teng et al.
patent: 0977060 (2000-02-01), None
patent: 1124144 (2001-08-01), None
patent: 07-311301 (1995-11-01), None
patent: 2000-43175 (2000-02-01), None
patent: 2000-105541 (2000-04-01), None
patent: 2000-137111 (2000-05-01), None
patent: WO 00/23829 (2000-04-01), None
Patent Abstracts of Japan, vol. 1996, No. 03, Mar. 29, 1996, JP 07 311301 A.
Patent Abstracts of Japan, vol. 1998, No. 12, Oct. 31, 1998, JP 10 180947 A.

Affiliated with

Also associated with

Rating

Optical filter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical filter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3936911