Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2008-04-15
2008-04-15
Landau, Matthew C. (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257S099000, C257SE33068
Reexamination Certificate
active
10905221
ABSTRACT:
An organic adhesive light-emitting device with an ohmic metal contact, including a conductive substrate having a first surface and a second surface over the upper surface, a light-emitting stack layer, an ohmic metal bulge formed over the first surface of the conductive substrate, a reflection layer formed over the light-emitting stack layer, a first reaction layer formed over the ohmic metal bulge and the second surface of the conductive substrate, a second reaction layer formed over the reflection layer, and an organic adhesive material. The reaction layer can punch through the organic adhesive material for forming the ohmic contact with the first reaction layer bonded to the second reaction layer by the organic adhesive material, and with the ohmic metal bulge.
REFERENCES:
patent: 7015513 (2006-03-01), Hsieh
patent: 2004/0106225 (2004-06-01), Hsieh
patent: 2004/0119084 (2004-06-01), Hsieh et al.
patent: 2004/0178415 (2004-09-01), Hsu et al.
Hsieh Min-Hsun
Ni Jr-Peng
Tao Ching-San
Tseng Tzu-Feng
Yang Ya-Lan
Epistar Corporation
Landau Matthew C.
Quintero Law Office
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