Synthetic resin lens and eye lens article thereof

Details Synthetic resin lens and eye lens article thereof Synthetic resin lens and eye lens article thereof

2011-04-12

2011-04-12

Collins, Darryl J (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Ophthalmic lenses or blanks

C351S159000

Reexamination Certificate

active

07922324

ABSTRACT:
The synthetic resin lens has a function to generate heat by selectively absorbing infrared rays with wavelengths of 780 to 3000 nm. The synthetic resin lens includes an infrared absorber. Selective absorption of infrared rays allows the synthetic resin lens itself to generate heat and thus the lens of the present invention has the same function as being electrically heated to prevent fogging.

REFERENCES:
patent: 3104176 (1963-09-01), Hovey
patent: 3112490 (1963-12-01), Malcolm, Jr.
patent: 5018223 (1991-05-01), Dawson et al.
patent: 5428411 (1995-06-01), Kopfer
patent: 7349151 (2008-03-01), Wu et al.
patent: 2004/0058094 (2004-03-01), Hones
patent: 2004/0145700 (2004-07-01), Miniutti et al.
patent: 2009/0281234 (2009-11-01), Ando
patent: 2010/0009172 (2010-01-01), Morikawa et al.
patent: 0679614 (1995-11-01), None
patent: 1661534 (2006-05-01), None
patent: 1935386 (2008-06-01), None
patent: 2004-292754 (2004-10-01), None
patent: 99/27397 (1999-06-01), None
PPG: “CR-39TM Product Bulletin”, Apr. 20, 2006.
European Search Report for EP 09 16 1481 dated Sep. 3, 2009.

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