Colored photosensitive resin composition, color filter, method for producing the same, and image display device

A technology of photosensitive resin and composition, applied in optics, instruments, optical components, etc., can solve problems such as insufficient heat resistance, and achieve excellent brightness and colorability, excellent sensitivity, and excellent adhesion

Active Publication Date: 2017-06-30
DONGWOO FINE CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] However, the actual situation is that the conventional technology cannot fully

Method used

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  • Colored photosensitive resin composition, color filter, method for producing the same, and image display device
  • Colored photosensitive resin composition, color filter, method for producing the same, and image display device
  • Colored photosensitive resin composition, color filter, method for producing the same, and image display device

Examples

Experimental program
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Example Embodiment

[0159] Synthesis Example 1: Synthesis of Organosilicon Compounds

[0160] In a reaction vessel equipped with a stirrer, a thermometer, and a pH meter, 80 ml of 3-methacryloyloxypropyltrimethoxysilane (MTMS: A-174 manufactured by GE-Toshiba) was placed, and the pH was mixed with 15 ml of methanol. 2.5 ml of the malonic acid aqueous solution of 2.5 was put into the dropping funnel to prepare 20 ml of the mixed solution, and the mixed solution of methanol and the aqueous solution of malonic acid was added dropwise over 30 minutes at room temperature while stirring the reaction vessel. After completion of the dropwise addition, the mixture was stirred for 2 hours while maintaining normal temperature. After stirring for 2 hours, the solvent was removed under reduced pressure. The distilled water remaining as anhydrous magnesium sulfate was dehydrated, and the anhydrous magnesium sulfate was filtered and classified. In the above process, the finally obtained organosilicon compound...

Example Embodiment

[0168] Synthesis Example 2: Synthesis of Organosilicon Compounds

[0169] In Synthesis Example 1, except that 3-methacryloyloxypropyltrimethoxysilane was changed to 3-glycidoxypropyltrimethoxysilane (GPTMS: A-187 manufactured by GE-Toshiba) Otherwise, an organosilicon compound was synthesized in the same manner as in Synthesis Example 1.

Example Embodiment

[0170] Synthesis Example 3: Synthesis of Organosilicon Compounds

[0171] In Synthesis Example 1, the same procedure as in Synthesis Example 1 was carried out, except that 3-methacryloyloxypropyltrimethoxysilane was changed to vinyltrimethoxysilane (VTMS: A-171 manufactured by GE-Toshiba). Synthesis of organosilicon compounds.

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Abstract

The present invention provides a colored photosensitive resin composition, a color filter, a method for producing the same, and an image display device, the colored photosensitive resin composition comprising: (A) a colorant, (B) an alkali-soluble resin, (C) a photopolymerizable compound, (D) a photopolymerization initiator, (E) one or more compounds selected from the group consisting of a polyfunctional thiol compound and an organosilicon compound, and (F) a solvent. The colorant (A) contains one or more of Pigment Green 59, 62 and 63 selected from C.I. and one or more selected from pigments and dyes.

Description

technical field [0001] This invention relates to the manufacturing method of the colored photosensitive resin composition, the color filter manufactured using it, an image display device, and a color filter. Background technique [0002] Color filters are widely used in various display devices such as imaging elements and liquid crystal displays (LCDs), and the range of applications thereof is rapidly expanding. The color filters used in the above-mentioned imaging elements, liquid crystal display devices, etc. are formed of coloring patterns of three colors of red (Red), green (Green) and blue (Blue), or are formed of yellow (Yellow), magenta ( Magenta) and cyan (Cyan) coloring patterns of three colors are formed. [0003] The respective colored patterns of the above-mentioned color filters are generally formed using a colored photosensitive resin composition containing a colorant such as a pigment or a dye, an alkali-soluble resin, a photopolymerizable compound, a photopo...

Claims

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Application Information

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IPC IPC(8): G03F7/075G03F7/027G03F7/004G02B1/04
CPCG03F7/004G03F7/027G03F7/0755G03F7/0757G02B1/04
Inventor 申奎澈朴径嬉黄珍娥
Owner DONGWOO FINE CHEM CO LTD
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