发明名称 |
Pigment dispersion composition, display apparatus, and method of manufacture the apparatus |
摘要 |
The pigment dispersion composition having a good dispersibility, a good transparence and an anti-coating properties, which contains 0.5 to 50 parts by weight of an inorganic pigment, at least one type of dispersant selected from the group consisting of a sodium salt, an ammonium salt and an amine salt of an acrylic resin, an acryl copolymer resin, a polycarbonic acid, a condensation product of aromatic formalin sulfonate, and water or a solvent miscible with water.
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申请公布号 |
US6544326(B1) |
申请公布日期 |
2003.04.08 |
申请号 |
US19990234984 |
申请日期 |
1999.01.22 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;FUJI PIGMENT CO., LTD. |
发明人 |
ITOU TAKEO;MATSUDA HIDEMI;CHIGUSA HISASHI;SAKAI KAZUO;FUKUDA MASARU |
分类号 |
C09D17/00;H01J9/20;H01J29/18;H01J29/89;(IPC1-7):C09C1/32;C09C1/34;C09C1/22;H01K1/56 |
主分类号 |
C09D17/00 |
代理机构 |
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代理人 |
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地址 |
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