Polarizing plate and method for producing the same

Optical: systems and elements – Polarization without modulation – With color filter

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C359S490020, C359S492010, C427S163100, C427S162000

Reexamination Certificate

active

07136225

ABSTRACT:
An iodine type polarizing plate is provided, the plate having a polyvinyl alcohol resin film in/on which iodine is adsorbed and oriented and a protective film adhered to at least one surface of the resin film with a transparent adhesive layer containing zinc in an amount of about 30 mg to about 90 mg per one square meter of the polarizing plate or in an amount of about 6% to about 18% by weight based on the weight of the adhesive layer.

REFERENCES:
patent: 2328219 (1943-08-01), Land
patent: 3058862 (1962-10-01), Nagano et al.
patent: 4166871 (1979-09-01), Schuler
patent: 4591512 (1986-05-01), Racich et al.
patent: 62-240905 (1987-10-01), None
patent: 405241022 (1993-09-01), None
patent: 07-134212 (1995-05-01), None
patent: 7-134212 (1995-05-01), None
patent: 08-21913 (1996-01-01), None
patent: 09-159829 (1997-06-01), None
patent: 9-325214 (1997-12-01), None
patent: 2000-35512 (2000-02-01), 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

Polarizing plate and method for producing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polarizing plate and method for producing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polarizing plate and method for producing the same will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3679163

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