Invention Grant
US08476351B2 Black composition, black coating composition, resin black matrix, color filter for liquid crystal display and liquid crystal display
有权
黑色组合物，黑色涂料组合物，树脂黑色矩阵，液晶显示器用彩色滤光片和液晶显示器
- Patent Title: Black composition, black coating composition, resin black matrix, color filter for liquid crystal display and liquid crystal display
- Patent Title (中): 黑色组合物，黑色涂料组合物，树脂黑色矩阵，液晶显示器用彩色滤光片和液晶显示器
-
Application No.: US10575776Application Date: 2004-10-14
-
Publication No.: US08476351B2Publication Date: 2013-07-02
- Inventor: Masahiro Yoshioka , Ryo Nagase , Masaya Tsujii , Masuichi Eguchi
- Applicant: Masahiro Yoshioka , Ryo Nagase , Masaya Tsujii , Masuichi Eguchi
- Applicant Address: JP Tokyo
- Assignee: Toray Industries, Inc.
- Current Assignee: Toray Industries, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2003-354873 20031015
- International Application: PCT/JP2004/015134 WO 20041014
- International Announcement: WO2005/037926 WO 20050428
- Main IPC: C08K3/10
- IPC: C08K3/10 ; C08K3/04 ; C08F8/00
Abstract:
A black coating composition which gives a highly adhesive resin black matrix that exhibits a high OD value which was able to be attained only by metal thin film black matrices is disclosed. The black coating composition comprises as indispensable components a titanium nitride oxide and a resin. The X-ray intensity ratios R1 and R2 of the titanium nitride oxide represented by the Equations (1) and (2) below, respectively, satisfy the relationships represented by Formulae (3) and (4) below: R1=I3/{I3+1.8(I1+1.8I2)} (1) R2=I2/I1 (2) R1>0.70 (3) 0.85
Public/Granted literature
Information query
