发明名称 |
ILLUMINATED INDICATOR STRUCTURES FOR ELECTRONIC DEVICES |
摘要 |
A composite laminate assembly for an electronic device provides integrated backlighting for one or more indicator shapes defined by the assembly. The assembly includes a substantially opaque cover member to obscure at least parts of the electronic device. Translucent indicator structures in the cover member define respective indicator shapes to allow backlighting to pass through the cover member. An optical matrix layer of an optically conductive material is attached to an inner face of the cover member, with a plurality of lighting devices embedded in the optical matrix layer and laterally offset from associated indicator structures. The plurality of lighting devices may be connected to an electric circuit carried on the inner face of the cover member. |
申请公布号 |
EP3053419(A1) |
申请公布日期 |
2016.08.10 |
申请号 |
EP20140850669 |
申请日期 |
2014.10.03 |
申请人 |
TACTOTEK OY |
发明人 |
KERÄNEN, ANTTI;HEIKKINEN, MIKKO |
分类号 |
H05K5/00;B29C45/14;F21V8/00;F21V31/00;H05K3/10 |
主分类号 |
H05K5/00 |
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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