Brightness-enhanced multilayer optical film with low reflectivity for display and organic light emitting diode display using the same
US7446462B2 · kind B2 · utility
138Cited by
4References
17Claims
0Family size
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Key dates
| Filing date | Jul 5, 2005 |
| Grant date | Nov 4, 2008 |
| Priority date | — |
| Expiry date | Nov 7, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/351
Abstract
The subject invention features a low-reflectivity, brightness-enhancing multilayer optical film for enhancing the brightness of an organic light emission diode (OLED) display and imparting anti-reflection performance to the display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.