Method for making touch panel
US8968506B2 · kind B2 · utility
0Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2011 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Aug 26, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1082
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This disclosure is related to a method for making a touch panel. The method includes following steps. A substrate having a surface is provided, wherein the surface defining a touch-view area and a trace area. A first mask layer is supplied to cover the trace area. An adhesive layer is applied on the touch-view area. A carbon nanotube film is placed on the adhesive layer and the first mask layer. The adhesive layer is solidified. The first mask layer and part of the carbon nanotube film on the trace area are removed to expose the trace area. An electrode and a conductive trace are formed on the trace area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.