发明名称 |
Dielektrisches Interferenz-Filtersystem, LCD-Anzeige und CCD-Anordnung sowie Verfahren zur Herstellung eines dielektrischen Interferenz-Filtersystems |
摘要 |
A dielectric interference filter system with at least filter elements of different spectral characteristics on the same carrier substrate is provided. The filter elements have the same height and/or adjoin each other without gaps. The system is used for, inter alia, interference color filter systems in the form of an LCD-display or CCD-arrangement. A process for manufacturing the system includes preparing at least one filter element by coating and subsequent etching, and preparing at least one subsequent filter element by coating and subsequent structuring utilizing lift-off in which the etching mask is used as the lift-off mask. |
申请公布号 |
DE4407067(C2) |
申请公布日期 |
2003.06.18 |
申请号 |
DE19944407067 |
申请日期 |
1994.03.03 |
申请人 |
UNAXIS BALZERS AG, BALZERS |
发明人 |
SPERGER, REINHARD;RUDIGIER, HELMUT;WIERER, PETER;SCHOECH, HELMUT |
分类号 |
G02B5/20;G02B5/28;G02F1/1335;H04N9/07;(IPC1-7):G02B5/28;G02F1/133 |
主分类号 |
G02B5/20 |
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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