Method of producing color filter and solid-state imaging device having colored composition containing color agent
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 13, 2016
Grant Date -
May 29, 2014
app pub date -
Jan 31, 2014
filing date -
Aug 31, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention is directed to a colored composition containing a coloring agent and a resin, wherein a content of the coloring agent to a total solid content of the colored composition is 50% by weight or more and a solid content acid value of the resin is more than 80 mg KOH/g, and a method of producing a color filter including forming a first colored layer containing a first colored composition and patterning with dry etching so as to from a through-hole group in the first colored layer, wherein the first colored composition is the colored composition as defined herein.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully