Invention Grant
- Patent Title: Display apparatus and method for rotating displayed content
- Patent Title (中): 用于旋转显示内容的显示装置和方法
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Application No.: US13893350Application Date: 2013-05-14
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Publication No.: US09111510B2Publication Date: 2015-08-18
- Inventor: Yong-Long Huang
- Applicant: Fu Tai Hua Industry (Shenzhen) Co., Ltd. , HON HAI PRECISION INDUSTRY CO., LTD.
- Applicant Address: CN Shenzhen TW New Taipei
- Assignee: Fu Tai Hua Industry (Shenzhen) Co., Ltd.,HON HAI PRECISION INDUSTRY CO., LTD.
- Current Assignee: Fu Tai Hua Industry (Shenzhen) Co., Ltd.,HON HAI PRECISION INDUSTRY CO., LTD.
- Current Assignee Address: CN Shenzhen TW New Taipei
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Priority: CN201210184177 20120606
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G09G5/38
Abstract:
A display apparatus includes a detector to detect an angle of a center line of the display apparatus relative to a horizontal line of the south geomagnetic pole when in the horizontal plane. The apparatus stores a reference angle. The apparatus determines the rotation angle of the display apparatus by subtracting the reference angle from the angle of the center line of the display apparatus relative to the horizontal line of the south geomagnetic pole; and rotates display content according to the rotation angle. A related method is also disclosed.
Public/Granted literature
- US20130328936A1 DISPLAY APPARATUS AND METHOD FOR ROTATING DISPLAYED CONTENT Public/Granted day:2013-12-12
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