Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Reexamination Certificate
2011-04-19
2011-04-19
Sohn, Seung C (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
C313S506000
Reexamination Certificate
active
07928353
ABSTRACT:
The Present invention provides an organic EL display and a lighting device having high efficiency. The organic EL display comprises a substrate, a pixel-driving circuit unit, and pixels arranged in the form of a matrix on the substrate. The pixel comprises a light-emitting part, and the light-emitting part is composed of a first electrode placed near to the substrate, a second electrode placed far from the substrate, and at least one organic layer placed between the first and second electrodes. The second electrode has a metal electrode layer having a thickness of 10 nm to 200 nm, and the metal electrode layer comprises a metal part and plural openings penetrating through the layer. The metal part is seamless and formed of metal continuously connected without breaks between any points therein. The openings have an average opening diameter of 10 nm to 780 nm, and are arranged so periodically that the distribution of the arrangement is represented by a radial distribution function curve having a half-width of 5 nm to 300 nm.
REFERENCES:
patent: 6565763 (2003-05-01), Asakawa et al.
patent: 6894432 (2005-05-01), Fujieda et al.
patent: 2009/0211783 (2009-08-01), Tsutsumi et al.
patent: 11-072607 (1999-03-01), None
patent: 2000-101114 (2000-04-01), None
patent: 2005-279807 (2005-10-01), None
patent: 2005-332705 (2005-12-01), None
patent: 2007-234591 (2007-09-01), None
patent: 2008-047355 (2008-02-01), None
Harrison et al.; “Dynamics of Pattern Coarsening in a Two-Dimensional Smectic System”, Physical Review E, vol. 66, The American Physical Society, pp. 011706-1-011706-27, (2002).
Asakawa Koji
Fujimoto Akira
Kitagawa Ryota
Nakanishi Tsutomu
Tsutsumi Eishi
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Kabushiki Kaisha Toshiba
Sohn Seung C
LandOfFree
Displaying device and lighting device employing organic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Displaying device and lighting device employing organic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Displaying device and lighting device employing organic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2718975