发明名称 Method and apparatus for displaying a double-sided graphic image
摘要 Electronic paper which has two sides, reverse of one another, which can be flipped over in response to user generated flip commands is described. When a piece of electronic paper is flipped over, a number of transition views of the paper are generated to give the user the impression that the paper is actually being turned over to reveal a reverse side. Different information can be stored on either side, and the composition of either side can be linked so that changes made to the graphic information on one side affects the graphic information on the other side. In addition, when the amount of graphic information on the reverse side of the paper exceeds the amount of available space normally available on the reverse side when the paper is flipped over, approximately the same amount of space available on the top side, the reverse side is expanded to fit the quantity of information to be displayed on the reverse side. If the reverse side has been expanded, and the user instructs the page to flip back to the top side, the reverse side shrinks back to its original size and then flips back to the top side.
申请公布号 US6115724(A) 申请公布日期 2000.09.05
申请号 US19970940098 申请日期 1997.09.29
申请人 APPLE COMPUTER, INC. 发明人 BOOKER, SUSAN L.
分类号 G06F3/033;G06F3/048;G06Q10/00;G06T13/00;(IPC1-7):G06F17/21 主分类号 G06F3/033
代理机构 代理人
主权项
地址