Touch screen with polarizer and method of making same
US6395863B2 · kind B2 · utility
62Cited by
3References
46Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 2, 2001 |
| Grant date | May 28, 2002 |
| Priority date | — |
| Expiry date | Feb 2, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31786
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A topsheet for a touch screen includes a support layer having a touch surface and a second surface opposite the touch surface; a polarizer layer having a first surface and a second surface with the first surface of the polarizer in contact with the second surface of said support layer; and a first conductive layer in contact with the second surface of said polarizer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.