Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2002-12-12
2008-10-21
Ton, Toan (Department: 2889)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S501000, C313S506000
Reexamination Certificate
active
07439673
ABSTRACT:
An image display panel formed from a matrix of electroluminescent cells is described. The display panel has a front array of electrodes and a rear array of electrodes, an electroluminescent element, a photoconductive element and an element that provides optical coupling between the electroluminescent element and the photoconductive element. The electroluminescent element includes at least one electroluminescent layer and the photoconductive element includes at least one photoconductive layer. A shunt element connects at least one electroluminescent element in parallel to an electrode of the front array.
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E. E. Debar et al. “Erasable Memory Storage Display”, IBM Technical Disclosure Bulletin, vol. 24, No. 5, Oct. 1981, pp. 2307-2310.
Search Report dated Feb. 4, 2004.
Dagois Jean-Paul
Fery Christophe
Fried Harvey D.
Laks Joseph J.
Thomson Licensing
Ton Toan
Verlangieri Patricia
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