Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With housing or contact structure
Reexamination Certificate
2011-07-05
2011-07-05
Mandala, Victor (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With housing or contact structure
C257S103000, C257SE27121, C257SE33066, C257SE33013
Reexamination Certificate
active
07973331
ABSTRACT:
The present invention is related to a light-emitting device. The present invention illustrates a vertical light-emitting device in one embodiment, comprising the following elements: a conductive substrate includes a through-hole, a patterned semiconductor structure disposed on a first surface of the substrate, a first bonding pad and a second bonding pad disposed on a second surface of the substrate, a conductive line passing through the through-hole connecting electrically the semiconductor structure layer, and an insulation layer on at least one sidewall of the through-hole insulates the conductive line form the substrate. The present invention illustrates a horizontal light-emitting device in another embodiment, comprising the following elements: a substrate includes a first tilted sidewall, a patterned semiconductor structure disposed on a first surface of the substrate, a first conductive line is disposed on at least the first tilted sidewall of the substrate and connecting electrically the patterned semiconductor structure.
REFERENCES:
patent: 2003/0010986 (2003-01-01), Lin et al.
patent: 2006/0124941 (2006-06-01), Lee et al.
patent: 2008/0251796 (2008-10-01), Lee et al.
patent: 2434788 (2001-06-01), None
Hsu Chia-Liang
Huang Chien-Fu
Lu Chih-Chiang
Wu Chun-Yi
Bacon & Thomas PLLC
Epistar Corporation
Mandala Victor
Moore Whitney
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