公开(公告)号：DE60031599T2

公开(公告)日：2007-09-06

申请号：DE60031599

申请日：2000-04-27

Applicant: SEIKO EPSON CORP ,  JSR CORP

Inventor： KIGUCHI HIROSHI ,  MIYASHITA SATORU ,  NAKAMURA TOSHIO ,  WATANABE TSUYOSHI

IPC: C09D11/00 ,  C09D11/322 ,  C09D11/328 ,  G02B5/20

Abstract: A resin composition for producing a color filter by an ink jet system contains (A) a colorant, (B) a binder resin and (C) a solvent having a boiling point of 245 DEG C or more at normal pressure. The color filter from the resin composition is produced by discharging the above resin composition from an ink jet head into light transmitting regions on the surface of a transparent substrate having banks formed thereon to store the resin composition in the light transmitting regions defined by the banks; forming a pixel pattern by drying the resin composition stored in the light transmitting regions; and forming a protective layer to cover the pixel pattern.

公开(公告)号：DE60031599D1

公开(公告)日：2006-12-14

申请号：DE60031599

申请日：2000-04-27

Applicant: SEIKO EPSON CORP ,  JSR CORP

Inventor： KIGUCHI HIROSHI ,  MIYASHITA SATORU ,  NAKAMURA TOSHIO ,  WATANABE TSUYOSHI

IPC: C09D11/00 ,  C09D11/322 ,  C09D11/328 ,  G02B5/20

Abstract: A resin composition for producing a color filter by an ink jet system contains (A) a colorant, (B) a binder resin and (C) a solvent having a boiling point of 245 DEG C or more at normal pressure. The color filter from the resin composition is produced by discharging the above resin composition from an ink jet head into light transmitting regions on the surface of a transparent substrate having banks formed thereon to store the resin composition in the light transmitting regions defined by the banks; forming a pixel pattern by drying the resin composition stored in the light transmitting regions; and forming a protective layer to cover the pixel pattern.

公开(公告)号：JPH10260309A

公开(公告)日：1998-09-29

申请号：JP8463997

申请日：1997-03-19

Applicant: JSR CORP

Inventor： NAKAMURA TOSHIO ,  NAGATSUKA TOMIO

IPC: G03F7/004 ,  C08F8/00 ,  C08F291/00 ,  C09K3/00 ,  G02B5/20

Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance the application uniformity, sensitivity, developability, pattern shape, etc., at the time of forming a pixel array and to form this image array having the excellent balance of saturation and lightness by incorporating pigments consisting of specific azo system pigments and cyclic diketone compds. into coloring agents. SOLUTION: The coloring agents, alkaline soluble resins, polyfunctional monomers and photopolymn. initiators are incorporated into this compsn. and at least one kind selected from a group consisting of the azo system pigments expressed by formula I or formula II and the cyclic diketone compds. are incorporated therein. In the formulas I, II, X denotes 1 to 20C univalent arom. unit hydrogen groups or its substd. derivatives, etc., R . R denote hydrogen atoms or univalent 1 to 5C hydrocarbon groups or their substd. derivatives; Y denotes a bivalent combination group; Z denotes a 1 to 20C univalent arom. unit hydrogen group or its substd. derivat., etc.; R to R denote hydrogen atoms or 1 to 5C univalent hydrocarbon groups or their substd. derivatives; R denotes a univalent substituent.

公开(公告)号：JPH11281815A

公开(公告)日：1999-10-15

申请号：JP8645698

申请日：1998-03-31

Applicant: Jsr Corp ,  ジェイエスアール株式会社

Inventor： DESHIMARU YUICHI ,  NAKAMURA TOSHIO ,  SHIMIZU YOSHIHIRO ,  NEMOTO HIROAKI ,  BESSHO NOBUO

IPC: G03F7/038 ,  C08L27/20 ,  G02B5/20

Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin compsn. which can be developed with an alkali aq. soln., which has high resolution, high sensitivity and various characteristics such as heat resistance, chemical resistance and transparency, which can form partition walls in the production of a color filter using an ink-jet recording technique so that an ink as a coloring agent does not spread out of the objective region for coloring and that an ink can be sprayed and applied with excellent surface smoothness in a pixel. SOLUTION: This resin compsn. consists of (A) a fluorine-contg. copolymer of hexafluoropropylene, unsatd. carboxylic acid and/or unsatd. carboxylic acid anhydride and unsatd. compd. which is copolymerizable with the above compds., (B) an acid producing compd. which produces an acid by irradiation of radiation, (C) a crosslinking compd., (D) a fluorine-contg. org. compd. except the component (A), and (E) an org. solvent which dissolves the components (A), (B), (C) and (D).

Abstract translation: 要解决的问题：提供一种辐射敏感树脂。 其可以用碱水溶液开发。 其具有高分辨率，高灵敏度和各种特性，例如耐热性，耐化学性和透明性，其可以使用喷墨记录技术在制造滤色器时形成分隔壁，使得作为着色剂的油墨 不会扩散出用于着色的目标区域，并且可以在像素中喷射并施加优异的表面光滑度的油墨。 解决方案：该树脂组成。 由（A）含氟组成。 共聚物六氟丙烯，不饱和。 羧酸和/或不饱和的。 羧酸酐和不饱和的。 卤素化合物。 其可与上述化合物共聚，（B）酸产生化合物。 其通过辐射照射产生酸，（C）交联组合物，（D）氟 - 有机 卤素化合物。 （A）和（E）组织除外。 溶解组分（A），（B），（C）和（D）的溶剂。

公开(公告)号：JPH11295520A

公开(公告)日：1999-10-29

申请号：JP11433798

申请日：1998-04-10

Applicant: JSR CORP

Inventor： NAKAMURA TOSHIO ,  DESHIMARU YUICHI ,  NEMOTO HIROAKI ,  BESSHO NOBUO

IPC: B41J2/01 ,  C08L33/02 ,  G02B5/20 ,  G02F1/1335 ,  G03F7/004 ,  G03F7/027

Abstract: PROBLEM TO BE SOLVED: To provide a resin compsn. used for production of color filters by an ink jet system which is simple in a pixel forming stage and is low in cost. SOLUTION: This resin compsn. for the ink jet system color filters contains (A) coloring agents and (B) a binder resin. (B) The binder resin is preferably a copolymer of an ethylenically unsatd. monomer having >=1 carboxyl group and another copolymerizable ethylenically unsatd. monomer and/or a copolymer of N position-substd. maleimide and other copolymerizable monomer.

公开(公告)号：JP2000310706A

公开(公告)日：2000-11-07

申请号：JP12052999

申请日：1999-04-27

Applicant: SEIKO EPSON CORP ,  JSR CORP

Inventor： KIGUCHI HIROSHI ,  MIYASHITA SATORU ,  NAKAMURA TOSHIO ,  WATANABE TAKESHI

IPC: C09D11/00 ,  C09D11/322 ,  C09D11/328 ,  G02B5/20

Abstract: PROBLEM TO BE SOLVED: To provide a resin composition used for manufacture of a color filter by an ink-jet system which makes a forming process of a pixel pattern simple and low-cost, a color filter having the pixel pattern formed with the resin composition by the ink-jet system and a method for manufacturing the color filter by the ink-jet system utilizing the resin composition. SOLUTION: The resin composition for an ink-jet system color filter contains a coloring agent, a binder resin and a solvent with >=250 deg.C boiling point at normal pressure. The method for manufacturing the color filter is provided with a process comprised by ejecting the resin composition from an ink-jet head to respective light transmission regions on a substrate on which partitions are preliminarily formed, subsequently driving it and forming a pixel pattern.

公开(公告)号：JPH10282334A

公开(公告)日：1998-10-23

申请号：JP10834497

申请日：1997-04-11

Applicant: JSR CORP

Inventor： NAKAMURA TOSHIO ,  TAKAGI MASAHIRO

IPC: G03F7/004 ,  G02B5/20 ,  G03F7/027

Abstract: PROBLEM TO BE SOLVED: To provide a picture element pattern with sufficient hardness and prevent the falling and defect of the pattern and the undercut of the pattern section by including thermal acid generator and acid crosslinking compound as essential components. SOLUTION: This radiation sensitive composition for a color filter contains a coloring agent, binder polymer, multifunctional monomer, photopolymerization initiator, thermal acid generator and acid crosslinking compound. The thermal acid generator is a compound to generate an acid by heating, preferably sulfonium salt, benzothiazolium salt, etc. The acid crosslinking compound is a compound to cause crosslinking reaction with the effect of the acid generated by the thermal acid generator by heating, preferably a compound which has two or more univalent organic groups (methylol groups) represented by the formula -CH2 -O-R in molecules. In the formula, R is a hydrogen atom or a 1-6C, preferably 1-4C alkyl group.