Patent №
US 7,464,356
Granted
2008-12-09
Filed 2005
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11304955
A method for cell placement in an integrated circuit design that uses a calculated diffusion velocity determined from a density value in order to relocate the cells until the cell placement reduces the density below a predetermined threshold. The method acts to control the movement of different cells to reduce the density of the cells prior to legalization of the cell placement.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 175380461
Assignors
ALPERT, CHARLES JAY, REN, HAOXING, VILLARRUBIA, PAUL GERARD
On an employer assignment, the assignors are typically the inventors.