Electrical contacts for flexible displays
US6864435B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2002 |
| Grant date | Mar 8, 2005 |
| Priority date | — |
| Expiry date | Aug 24, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/19
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A flexible electronic, Radio Frequency Identification (RF ID) or display device and methods of making the same. The flexible electronic, Radio Frequency Identification (RF ID) or display device comprises a flexible substrate having a top surface and a bottom surface. The top surface comprises electrical components. The flexible substrate comprises openings cutting therethrough from the top surface to the bottom surface. A conductive layer is coupled to the flexible substrate wherein the openings expose at least a portion of the conductive layer. The openings are filled with conductive elements to make first electrical contacts to at least a portion of the conductive layer and second electrical contacts to the electrical components on the flexible substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.