发明名称 |
Sheet having antistatic function and manufacturing method therefor |
摘要 |
A sheet enhanced in antistatic function has, on a substrate: two layers of thin tin-doped indium oxide films to which tin is doped in different amounts; two layers of thin antimony-doped tin oxide films to which antimony is doped in different amounts; or two layers of thin aluminium-doped zinc oxide films to which aluminium is doped in different amounts wherein tin, antimony or aluminium is doped in a larger amount in an upper (surface) layer of said thin tin-doped indium oxide films, said thin antimony-doped tin oxide films or said thin aluminium-doped zinc oxide films than in a lower layer. <IMAGE> |
申请公布号 |
EP0902333(A3) |
申请公布日期 |
2001.07.25 |
申请号 |
EP19980116986 |
申请日期 |
1998.09.08 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
HATTORI, AKIYOSHI;HASEGAWA, SHINYA;YOSHIIIKE, NOBUYUKI |
分类号 |
C03C17/34;G03G15/00 |
主分类号 |
C03C17/34 |
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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