Invention Grant
- Patent Title: Compositions and processes for preparing color filter elements
- Patent Title (中): 用于制备滤色片元件的组合物和方法
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Application No.: US11951972Application Date: 2007-12-06
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Publication No.: US07887989B2Publication Date: 2011-02-15
- Inventor: Alex Sergey Lonkin
- Applicant: Alex Sergey Lonkin
- Applicant Address: US DE Wilmington
- Assignee: E. I. du Pont de Nemours and Company
- Current Assignee: E. I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: G03F7/00
- IPC: G03F7/00 ; G03F7/004 ; G02B5/20
Abstract:
Provided are compositions derived from a polycarboxylic acid, a copper phthalocyanine complex, and a plasticizer. The compositions can be used to prepare color filter films that exhibit lower lip heights, suitable in color filter elements, for example, in liquid crystal display devices.
Public/Granted literature
- US20090148788A1 COMPOSITIONS AND PROCESSES FOR PREPARING COLOR FILTER ELEMENTS Public/Granted day:2009-06-11
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