发明名称 |
BLACK COMPOSITE PARTICLE, BLACK RESIN COMPOSITION, COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY |
摘要 |
<p>Disclosed are black composite particles having a high light-shielding performance suitable as a black component such as a black matrix in a color filter. Further disclosed is a black resin composition from which a black matrix having a high light-shielding performance can be formed. The black composite particles are represented by the composition formula: TiNxOy·zX (wherein X is a metal atom such as silver; x is a number greater than 0 and less than 2; y is a number not less than 0 and less than 2; and z is a number greater than 0 and less than 10). The black resin composition comprises at least a light shielding agent, a resin, and a solvent and comprises the black composite particles as the light shielding agent.</p> |
申请公布号 |
EP2444376(A1) |
申请公布日期 |
2012.04.25 |
申请号 |
EP20100789473 |
申请日期 |
2010.06.15 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
INOUE, YOSHIHIKO;WATANABE, AKIHIKO;SAKAI, YOSHIFUMI;NAKAMURA, KEITARO |
分类号 |
C01G23/00;B82Y30/00;C08K3/28;C08L101/00;C09C1/36;G02B1/04;G02B5/00;G02B5/20 |
主分类号 |
C01G23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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