Invention Grant
- Patent Title: Method utilized in three-dimensional pointing system
- Patent Title (中): 方法用于三维指点系统
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Application No.: US13279332Application Date: 2011-10-24
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Publication No.: US08773354B2Publication Date: 2014-07-08
- Inventor: Guo-Zhen Wang , Shuan-Yu Tung , Ming-Ching Ma , Hung-Wei Tseng , Yi-Pai Huang
- Applicant: Guo-Zhen Wang , Shuan-Yu Tung , Ming-Ching Ma , Hung-Wei Tseng , Yi-Pai Huang
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: AU Optronics Corp.
- Current Assignee: AU Optronics Corp.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Priority: TW99137695A 20101102
- Main IPC: G09G5/08
- IPC: G09G5/08
Abstract:
A method utilized in a three-dimensional pointing system is provided according to the present invention. The three-dimensional pointing system includes a pointing device, a sensor array, and a display panel, wherein the sensor array is embedded within the display panel. The pointing device projects a pointer onto the display panel to form a projection image, and the sensor array accordingly generates a sensed image which includes the projection image. The method determines at least one space status information based on the sensed image.
Public/Granted literature
- US20120105321A1 METHOD UTILIZED IN THREE-DIMENSIONAL POINTING SYSTEM Public/Granted day:2012-05-03
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