Invention Grant
- Patent Title: Method of making a polarizer plate
- Patent Title (中): 制造偏光板的方法
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Application No.: US11305928Application Date: 2005-12-19
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Publication No.: US07732007B2Publication Date: 2010-06-08
- Inventor: Brent C. Bell
- Applicant: Brent C. Bell
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Nelson Adrian Blish
- Main IPC: G02B1/10
- IPC: G02B1/10
Abstract:
This invention relates to polarizing plates and their manufacturing process. More particularly, this invention provides a method of making a polarizing plate comprising, providing a polarizing film, coating at least one optical film solution to both sides of the polarizing film simultaneously or near simultaneously, and drying the optical film coating solution to form an optical film on each side of the polarizing film.
Public/Granted literature
- US20070141243A1 Method of making a polarizer plate Public/Granted day:2007-06-21
Information query
