Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ブラックマトリクス用組成物及びこれを用いたブラックマトリクスパターンの形成方法
Document Type and Number:
Japanese Patent JP4585840
Kind Code:
B2
Abstract:
A black matrix composition includes about 40 parts by weight of a pigment dispersion, about 0.1 to about 1.0 part by weight of a photoinitiator, about 5 to about 20 parts by weight of a photo-polymerizable monomer, about 5 to about 20 parts by weight of a binder resin including an acryl-based copolymer containing fluorine and having a hydroxyl group combined with a side chain of the acryl-based copolymer, about 0.1 to about 0.5 part by weight of epoxy-based monomer containing fluorine and about 35 to about 55 parts by weight of a solvent. A black matrix pattern formed of the black matrix minimizes an ink bleed, thereby improving color property of a liquid crystal display device to which the black matrix pattern is applied.

Inventors:
Kim
Gold box
Kei Kei
Ginger
Application Number:
JP2004355251A
Publication Date:
November 24, 2010
Filing Date:
December 08, 2004
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Samsung Electronics Company Limited
International Classes:
G02B5/20; G02F1/1335; G03F7/004; G03F7/027; G03F7/029; G03F7/031; G03F7/032; G03F7/033; G03F7/32; G03F7/40
Domestic Patent References:
JP9279097A
JP11281815A
JP2003015278A
JP2003307848A
Attorney, Agent or Firm:
Mikio Hatta
Yasuo Nara
Katsuyuki Utani
Ken Fujita
Masanori
Toshihiro Hasegawa



 
Previous Patent: 顕微鏡

Next Patent: 基板ケース