Method for manufacturing a polarizer apparatus, polarizer apparatus, and display system having a polarizer apparatus
US10877199B2 · kind B2 · utility
0Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2016 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | Oct 12, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133548
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method for manufacturing a polarizer apparatus is described. The method includes forming a patterned resist structure having lines with a top surface and two or more side surfaces; depositing a conductive material over the patterned resist structure, wherein the conductive material is provided at the top surface and the two or more side surfaces, and wherein a layer structure is formed; and etching the layer structure to remove the conductive material from the top surface of the lines to form conductive lines of the conductive material at the two or more side surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.