Method of fabricating wire grid polarizer
US8137496B2 · kind B2 · utility
5Cited by
5References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2007 |
| Grant date | Mar 20, 2012 |
| Priority date | — |
| Expiry date | Apr 20, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2059/023
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Provided is a method of fabricating a wire grid polarizer. The method includes: forming a photocatalytic layer on a first substrate; forming a patterned resin layer having a plurality of parallel grooves; forming a wire grid by filling the grooves with a metal; and transferring the wire grid and the resin layer to a second substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.