Invention Grant
- Patent Title: Electronic devices having complementary dual displays
- Patent Title (中): 具有互补双显示器的电子设备
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Application No.: US11702788Application Date: 2007-02-05
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Publication No.: US07973738B2Publication Date: 2011-07-05
- Inventor: Albert Teng , Jack Yuan
- Applicant: Albert Teng , Jack Yuan
- Applicant Address: TW Taipei
- Assignee: Spring Design Co. Ltd.
- Current Assignee: Spring Design Co. Ltd.
- Current Assignee Address: TW Taipei
- Agency: Fenwick & West LLP
- Main IPC: G09G5/00
- IPC: G09G5/00

Abstract:
Methods for controlling complementary dual displays for use with an electronic device are presented including: sending a video signal to a first display, wherein the first display is a refresh-based, high frame rate display; displaying the video signal on the first display; and printing a frame of the video signal to a second display, wherein the second display is a bistable, low frame rate display, the printing including, loading a portion of a current frame of the video signal into a frame buffer, and displaying the current frame of the video signal to a second display, such that a bistable static image is displayed on the second display.
Public/Granted literature
- US20080068294A1 Electronic devices having complementary dual displays Public/Granted day:2008-03-20
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