发明授权
- 专利标题： Black pigment compositions, thick film black pigment compositions, conductive single layer thick film compositions, and black and conductive electrodes formed therefrom
- 专利标题（中）： 黑色颜料组合物，厚膜黑色颜料组合物，导电单层厚膜组合物和由其形成的黑色和导电电极
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申请号： US12783921申请日： 2010-05-20
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公开(公告)号： US07931746B2公开(公告)日： 2011-04-26
- 发明人: Jerome David Smith , Pedro A. Jimenez , Tony Jackson , Veda L. Evans
- 申请人： Jerome David Smith , Pedro A. Jimenez , Tony Jackson , Veda L. Evans
- 申请人地址： US DE Wilmington
- 专利权人： E.I. du Pont de Nemours and Company
- 当前专利权人： E.I. du Pont de Nemours and Company
- 当前专利权人地址： US DE Wilmington
- 主分类号： C09C1/62
- IPC分类号： C09C1/62 ; C09C1/00 ; C01G3/00 ; C01G29/00 ; C01G45/00 ; C01G51/00
摘要：
The present invention is directed to pigment compositions with the formula BiwMnxCoyCuzO40, wherein w is between 7 and 9, x is between 3 and 13, y is between 2 and 13, z is between 0.5 and 7 and the sum of w, x, y and z is 26. The invention also is directed to thick film black pigment compositions, conductive single layer thick film compositions, black electrodes made from such black conductive compositions and methods of forming such electrodes, and to the uses of such compositions, electrodes, and methods in flat panel display applications, including alternating-current plasma display panel devices (AC PDP).