Coloring photosensitive composition, color filter and liquid crystal display

A technology of photosensitive composition and polymeric compound, which is applied in the direction of instruments, optics, optical filters, etc., can solve the problems of uneven display device, narrow developing latitude, poor stability and so on, and achieve large developing latitude, Excellent curability and excellent adhesion
CN101685255BInactive Publication Date: 2013-04-03FUJIFILM CORP
67 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
FUJIFILM CORP
Publication Date
2013-04-03
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

PURPOSE: A colored photosensitive composition, a color filter and a liquid crystal display device are provided to ensure a hardening property of a colored pattern even though the pigment concentration is high, and great development latitude. CONSTITUTION: A colored photosensitive composition comprises halogenated zinc phthalocyanine pigment, yellow pigment, polymerizable compound, binder region and photopolymerization initiator. The polymerizable compound comprises a polymerizable compound having two polymerizable groups within 1 molecule and a polymerizable compound having 5-6 polymerizable groups within 1 molecule.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to a colored photosensitive composition, a color filter (color filter) manufactured using the composition, and a liquid crystal display device provided with the color filter. Background technique

[0002] A color filter is an indispensable component of a liquid crystal display (liquid crystal display). Compared with the display device using CRT (Cathode Ray Tube), liquid crystal display is small, can realize power saving, and with the advancement of technology, its performance is equal to or higher, so it is used as a television (television) screen, Computer (personal computer) screens and other display devices are gradually replacing CRT.

[0003] In recent years, the development of liquid crystal displays has expanded from the use of computers and monitors with small screens to the use of TVs with large screens and high image quality.

[0004] In TV applications, higher image quality is required compared with conventio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More