发明授权
- 专利标题: Electronic device with color-changing layer over optical shuttering layer
- 专利标题(中): 具有光学遮蔽层上色变层的电子设备
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申请号: US13172461申请日: 2011-06-29
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公开(公告)号: US09083779B2公开(公告)日: 2015-07-14
- 发明人: Rick Latella , Michael Leung , Nicholas Woodley
- 申请人: Rick Latella , Michael Leung , Nicholas Woodley
- 申请人地址: US CA Mountain View
- 专利权人: Google Technology Holdings LLC
- 当前专利权人: Google Technology Holdings LLC
- 当前专利权人地址: US CA Mountain View
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335 ; H04M1/02
摘要:
An electronic device includes a housing, an electronic display viewable from a front side of the electronic device, an optical shuttering layer substantially parallel to the front side, and a color changing layer positioned over at least a portion of the shuttering layer. A driver controls transitions of the shuttering layer between a transparent clear state and an opaque state and also transitions of the color changing layer between a transparent clear state and a colored state. Depending on driver control, the appearance of the electronic device can change from an opaque color (solid color or with graphic design elements), to a translucent color (solid color or with graphic design elements) possibly with an underlying electronic display somewhat visible, to a transparent color with an underlying electronic display clearly visible.
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