Electro-luminescence display device and method of fabricating the same
US7294963B2 · kind B2 · utility
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1References
5Claims
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Key dates
| Filing date | Jul 29, 2004 |
| Grant date | Nov 13, 2007 |
| Priority date | — |
| Expiry date | Aug 9, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/70
Abstract
An electro-luminescence display device includes a connection film being connected to a driving circuit, a pad connected to the connection film in order to supply a driving signal from the driving circuit to a signal line formed on a substrate, a conductive film for connecting the connection film to the pad, and a plurality of dummy pads. Each dummy pad includes a transparent conductive layer. At least one of the dummy pads is formed to expose the transparent conductive layer in order to test an adhesive level of the connection film and the pad by the conductive film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.