Photoelement with protective layer, device using such...

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C250S216000

Reexamination Certificate

active

06919553

ABSTRACT:
A photoelement which is provided with a protective layer consisting of cured material and has a transparent element at a location intended for light to pass through. An object of the present invention is to propose an improved photoelement which can be produced at low cost. This is achieved according to the invention by the cured material being the transparent element.

REFERENCES:
patent: 3622419 (1971-11-01), London et al.
patent: 4388128 (1983-06-01), Ogawa et al.
patent: 4501493 (1985-02-01), Kubota
patent: 4523102 (1985-06-01), Kazufumi et al.
patent: 4697074 (1987-09-01), Ito et al.
patent: 4983009 (1991-01-01), Musk
patent: 5101285 (1992-03-01), Kawai et al.
patent: 5284775 (1994-02-01), Yafuso et al.
patent: 6246123 (2001-06-01), Landers et al.
patent: 6515269 (2003-02-01), Webster et al.
patent: 6627872 (2003-09-01), FuKamura et al.
patent: 2004/0036081 (2004-02-01), Okazaki
patent: 199 60 055.4 (2003-01-01), None
patent: 0662723 (1995-07-01), None
patent: 1109228 (2001-06-01), None
patent: 58-180310 (1984-10-01), None
Patent Abstracts of Japan, vol. 9, No. 113 (P-356), and JP60-000413.
Patent Abstracts of Japan, vol. 13, No. 81 (E-719), Feb. 23, 1989, and JP63-261965.
Patent Abstracts of Japan, vol. 12, No. 285 (E-642) of Feb. 23, 1989, and JP63-060561.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Photoelement with protective layer, device using such... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Photoelement with protective layer, device using such..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photoelement with protective layer, device using such... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3415632

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.