Flat panel display

Details Flat panel display Flat panel display

2005-11-28

2009-02-24

Patel, Ashok (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S506000, C313S112000, C313S113000, C348S800000, C359S609000, C257S098000

Reexamination Certificate

active

07495385

ABSTRACT:
A flat panel display includes a pixel electrode, an organic emission layer, an opposite electrode, a phase shift layer and a reflecting layer disposed on a substrate. The phase shift layer and the reflecting layer are stacked on the opposite electrode to destructively interfere with reflected external light to realize black and achieve excellent luminous efficiency.

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Boo Young Jung, et al., “Control of Resonant Wavelength from Organic Light-Emitting Materials by Use of a Fabry-Perot Microcavity Structure”, Applied Optics, vol. 41, No. 16, Jun. 1, 2002, pp. 3312-3318.
Chinese Office Action mailed Aug. 1, 2008.

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