Invention Grant
US08483781B2 Cover translucent to backlighting and opaque in exterior ambient lighting
有权
在外部环境照明中遮盖半透明到背光和不透明
- Patent Title: Cover translucent to backlighting and opaque in exterior ambient lighting
- Patent Title (中): 在外部环境照明中遮盖半透明到背光和不透明
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Application No.: US13000730Application Date: 2009-06-25
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Publication No.: US08483781B2Publication Date: 2013-07-09
- Inventor: Soilikki Kotanen , Kirsi Pentikainen , Marko Hemmila , Eero Suontila , Tim Sobig , Ulrich Buschmann , Sandra Kimmig , Franz Pfeiffer , Gunnel Gustaver , Daniel Tocha
- Applicant: Soilikki Kotanen , Kirsi Pentikainen , Marko Hemmila , Eero Suontila , Tim Sobig , Ulrich Buschmann , Sandra Kimmig , Franz Pfeiffer , Gunnel Gustaver , Daniel Tocha
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- Priority: GB0811632.9 20080625
- International Application: PCT/EP2009/058008 WO 20090625
- International Announcement: WO2009/156491 WO 20091230
- Main IPC: H04M1/00
- IPC: H04M1/00
Abstract:
A cover for an apparatus including a substrate defining the cover and having an exterior surface; a layer over the exterior surface of the substrate; a first portion of the substrate, underlying the layer, having a first composition and defining a first portion of the cover; a second portion of the substrate, underlying the layer, having a second composition and defining a second portion of the cover; wherein the first portion of the cover and the second portion of the cover are substantially opaque in exterior ambient lighting and the second portion of the cover is translucent to backlighting.
Public/Granted literature
- US20110168590A1 Cover Public/Granted day:2011-07-14
Information query
