Anisotropic conductive film, method of manufacturing the same and display apparatus having the same
US8804086B2 · kind B2 · utility
0Cited by
2References
19Claims
0Family size
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Key dates
| Filing date | Apr 13, 2010 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Sep 10, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10674
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An anisotropic conductive film includes a first thin film layer including concave portions, conductive balls arranged in the concave portions, insulating balls disposed on and between the conductive balls and each having a diameter smaller than the conductive balls, and a second thin film layer disposed covering the insulating balls. A display apparatus includes a pad part and a driving chip, which are electrically connected by the anisotropic conductive film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.