Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – Plural light emitting devices
Reexamination Certificate
2007-02-27
2007-02-27
Weiss, Howard (Department: 2814)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
Plural light emitting devices
C257S113000
Reexamination Certificate
active
10445079
ABSTRACT:
In a circuit to drive driven elements such, as electro-optical elements, an electro-optical device has an element layer, a wire-forming layer, and an electronic component layer in order to suppress variation in characteristics of active elements. The element layer has a plurality of organic EL elements, each of which is arranged in a different position in a plane. The electronic component layer has pixel-driving IC chips. The respective pixel-driving IC chips include a plurality of pixel circuits, each of which drives each organic EL element corresponding to the pixel circuit. The wire-forming layer is positioned between the element layer and the electronic component layer. The wire-forming layer has wires to connect the respective pixel circuits included in the pixel-driving IC chips with the organic EL elements corresponding to the pixel circuits.
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Oliff & Berridg,e PLC
Seiko Epson Coporation
Trinh (Vikki) Hoa B.
Weiss Howard
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