发明名称 |
CAP FOR A DISPLAY OR CONTROL ELEMENT, COMPRISING A LIGHT-PERMEABLE METAL COATING, AND METHOD FOR THE PRODUCTION THEREOF. |
摘要 |
The invention relates to a cap (1) for a display and/or control element, comprising a cap member (2) for covering a light source and/or actuating a switch of an associated control element. A luminous area or projection area is embodied in the cap member (2) in such a way that a symbol (5) represented on or through the luminous area or projection area becomes visible for an operator of the control element by irradiating the symbol (5) by means of a light source located on the switch side. The cap (1) is characterized in that the luminous area or projection area encompasses a light-permeable metal coating (4) which is preferably applied using a PVD process. The invention further relates to an associated production method, a display or control element comprising said cap, and a use. |
申请公布号 |
MX2009003062(A) |
申请公布日期 |
2009.04.02 |
申请号 |
MX20090003062 |
申请日期 |
2007.09.20 |
申请人 |
PREH GMBH |
发明人 |
MARTIN JEITNER;MATTHIAS LUST;WOLFGANG KUECHLER |
分类号 |
C23C14/20;B60Q3/04;G09F13/08;H01H9/18 |
主分类号 |
C23C14/20 |
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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