发明名称 |
Reorganizing rectangular layout structures for improved extraction |
摘要 |
Scanning a layer of a layout in a first direction and selecting a first rectangle in a scan order, scanning the layer of the layout in a second direction orthogonal to the first direction to find a second rectangle that intersects the first rectangle, and if the second rectangle is found, performing a union of the first and second rectangles to generate a set of non-intersecting rectangles equivalent to the first and second rectangle.
|
申请公布号 |
US2005149889(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
US20030741757 |
申请日期 |
2003.12.18 |
申请人 |
MESSERMAN DMITRY;SELTSER MICHAEL |
发明人 |
MESSERMAN DMITRY;SELTSER MICHAEL |
分类号 |
G06F17/50;G06K9/00;G06K9/34;(IPC1-7):G06F17/50 |
主分类号 |
G06F17/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|