Method for defining a self-assembling unit of a block copolymer
US10255298B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 10, 2015 |
| Grant date | Apr 9, 2019 |
| Priority date | — |
| Expiry date | Oct 18, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16C20/70
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for determining a self-assembly pattern of a block copolymer confined inside a closed outline called the guiding outline, comprises the following steps, which are implemented by computer: a) choosing in a database a closed outline called the reference outline that is similar to the guiding outline, a self-assembly pattern of the block copolymer, called the reference pattern, being associated with the reference outline; b) applying a geometric transformation to a plurality of points of said reference pattern in order to convert them to respective points called image points of the self-assembly pattern to be determined. A computer program product for implementing such a method is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.