Invention Grant
- Patent Title: Dual-sided display for mobile device
- Patent Title (中): 移动设备的双面显示
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Application No.: US12042899Application Date: 2008-03-05
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Publication No.: US08174489B2Publication Date: 2012-05-08
- Inventor: Stefan Sorensson , Ola Thorn
- Applicant: Stefan Sorensson , Ola Thorn
- Applicant Address: SE Lund
- Assignee: Sony Mobile Communications AB
- Current Assignee: Sony Mobile Communications AB
- Current Assignee Address: SE Lund
- Agency: Snyder, Clark, Lesch & Chung, LLP
- Main IPC: G09G3/38
- IPC: G09G3/38 ; G09G5/00 ; G09G3/19 ; G02F1/15

Abstract:
A method and device for providing a dual-sided display device having increased viewability are provided. A display device includes a dual-sided display assembly and a power supply. The dual-sided display assembly includes a first viewable side and a second viewable side. A first electrochromic layer is formed over the first viewable side and a second electrochromic layer is formed over the second viewable side. Each of the first electrochromic layer and the second electrochromic layer are switchable between a substantially transparent state and a substantially reflective state upon application of a switching voltage from the power supply, the state being selected based on an operational configuration of the display device.
Public/Granted literature
- US20090231662A1 DUAL-SIDED DISPLAY FOR MOBILE DEVICE Public/Granted day:2009-09-17
Information query
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