发明名称 ELECTRONIC BOOK
摘要 <P>PROBLEM TO BE SOLVED: To provide a display device capable of achieving reduction in weight and thickness while having a plurality of display surfaces. <P>SOLUTION: When starting to flip a double-side display type panel to the next page after reading a first display surface from a first display part, the first display surface and a second display part display the next page at a certain angle, and when starting to flip the double-side display type panel after using the second display surface and the second display part, the first display surface and the first display part display the next page at a certain angle. According to this, switching of screen can be made invisible to suppress a visual sense of incongruity or the like. For further reducing the sense of incongruity, a double-side emission type panel may be provided on a flexible substrate. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009175767(A) 申请公布日期 2009.08.06
申请号 JP20090115296 申请日期 2009.05.12
申请人 SEMICONDUCTOR ENERGY LAB CO LTD 发明人 YAMAZAKI SHUNPEI;HIRAKATA YOSHIHARU;ISHITANI TETSUJI
分类号 G09F9/40;G09F9/30;G09G3/20;G09G3/30;H01L27/32;H01L51/50;H05B33/02;H05B33/12 主分类号 G09F9/40
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