发明授权
- 专利标题： Flexible display device and method for changing display area
- 专利标题（中）： 灵活的显示装置和改变显示区域的方法
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申请号： US12814262申请日： 2010-06-11
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公开(公告)号： US08120626B2公开(公告)日： 2012-02-21
- 发明人: Ho Yeon Chae , Chang Soo Ryu
- 申请人： Ho Yeon Chae , Chang Soo Ryu
- 申请人地址： KR Seoul
- 专利权人： Pantech Co., Ltd.
- 当前专利权人： Pantech Co., Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： H.C. Park & Associates, PLC
- 优先权： KR10-2005-0056173 20050628
- 主分类号： G09G5/00
- IPC分类号： G09G5/00
摘要：
A display device to change an image displayed in a display area when the display area is changed includes a memory, a location output unit and a screen display unit. The memory stores size information of a display area displayed on a screen and the image data of the displayed image. The location computing unit computes a start point of the changed display area when the display area is changed. The display unit decodes data corresponding to the size of the display area based on the computed new start point from the image data to display the decoded data in the display area. Since the start point is obtained with center point of the changed display area and its size information and then a display area to be displayed is determined based on the start point, a current search location is maintained even when the screen is swung.