Optical film

Illumination – Edge lighted panel – Light modifier with emission face combined with light guide...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C362S607000, C362S620000, C362S626000, C359S837000

Reexamination Certificate

active

10994571

ABSTRACT:
A film for use with a backlit display has prismatic structure on one surface. The structures have a serpentine shape. The average periods and amplitudes of the serpentine shapes may be optimized to minimize moiré interference with the pixels of the display.

REFERENCES:
patent: 3754813 (1973-08-01), De Palma et al.
patent: 3765281 (1973-10-01), Wolfe et al.
patent: 3788171 (1974-01-01), Hoadley et al.
patent: 3851093 (1974-11-01), Sustein
patent: RE29091 (1976-12-01), De Palma et al.
patent: 4542449 (1985-09-01), Whitehead
patent: 4791540 (1988-12-01), Dreyer, Jr. et al.
patent: 4804253 (1989-02-01), Stewart
patent: 4906070 (1990-03-01), Cobb, Jr.
patent: 4984144 (1991-01-01), Cobb, Jr. et al.
patent: 5005108 (1991-04-01), Pristash et al.
patent: 5076668 (1991-12-01), Dalisa et al.
patent: 5128783 (1992-07-01), Abileah et al.
patent: 5161041 (1992-11-01), Abileah et al.
patent: 5190370 (1993-03-01), Miller et al.
patent: 5280371 (1994-01-01), McCartney, Jr. et al.
patent: 5394255 (1995-02-01), Yokota et al.
patent: 5467208 (1995-11-01), Kokawa et al.
patent: 5467417 (1995-11-01), Nakamura et al.
patent: 5521797 (1996-05-01), Kashima et al.
patent: 5550657 (1996-08-01), Tanaka et al.
patent: 5552907 (1996-09-01), Yokata et al.
patent: 5592332 (1997-01-01), Nishio et al.
patent: 5596429 (1997-01-01), Kokawa et al.
patent: 5598280 (1997-01-01), Nishio et al.
patent: 5600455 (1997-02-01), Ishikawa et al.
patent: 5627926 (1997-05-01), Nakamura et al.
patent: 5771328 (1998-06-01), Wortman
patent: 5919551 (1999-07-01), Cobb
patent: 6052164 (2000-04-01), Cobb
patent: 6322236 (2001-11-01), Campbell et al.
patent: 6354709 (2002-03-01), Campbell et al.
patent: 2003/0035231 (2003-02-01), Epstein
patent: 2003/0214728 (2003-11-01), Olczak
patent: 2004/0109663 (2004-06-01), Olczak
patent: 2004/0120136 (2004-06-01), Olczak
patent: 2005/0270798 (2005-12-01), Lee et al.
patent: 3407 431 (1984-02-01), None
patent: 0 531 939 (1993-03-01), None
patent: 6-18707 (1994-01-01), None
patent: 2003337331 (2003-11-01), None
patent: 2005123046 (2005-12-01), None
patent: 2003089912 (2003-11-01), None
patent: WO96/27757 (1996-09-01), None
patent: WO97/28468 (1997-08-01), None

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

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

Rate now

     

Profile ID: LFUS-PAI-O-3883727

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