Organic light emitting diode display
US7535172B2 · kind B2 · utility
1Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2007 |
| Grant date | May 19, 2009 |
| Priority date | — |
| Expiry date | Jun 28, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8794
Abstract
An organic light emitting diode display for effectively emitting a heat which is generated at an organic light emitting diode device is disclosed. In the organic light emitting diode display, an organic light emitting diode device is formed at a front surface of a transparent substrate to radiate a light via the transparent substrate. And a cap is formed to enclose the organic light emitting diode device with having an internal air layer therebetween, and wherein the cap includes a glass and a metal coating layer which is coated at a bonding surface of the glass, and the bonding surface is attached to the transparent substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.