Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With heterojunction
Reexamination Certificate
2007-02-15
2009-08-18
Dang, Phuc T (Department: 2892)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With heterojunction
C257S094000, C257SE33001, C438S022000, C438S023000
Reexamination Certificate
active
07576364
ABSTRACT:
A display device and its method of manufacture. The display device is formed to include a substrate having an upper surface, a recess region having a bottom surface and sidewalls, a light-emitting element and a switch element. The light-emitting element includes a first electrode disposed on the recess region, a light-emitting layer disposed on the first electrode, and a second electrode disposed on the light-emitting layer. The switch element is disposed on the substrate and electrically connected to the light-emitting element. The bottom surface of the recess region is lower than the bottom surface of the active layer.
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Lee Seok-Woon
Park Sung-Soo
Wu Biing-Seng
CHI MEI EL Corp.
CHI MEI Optoelectronics Corp.
Dang Phuc T
Rabin & Berdo PC
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