Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With particular semiconductor material
Reexamination Certificate
2007-02-20
2007-02-20
Louie, Wai-Sing (Department: 2814)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With particular semiconductor material
C257S079000, C257S086000, C257S094000, C257S098000
Reexamination Certificate
active
10936793
ABSTRACT:
The present invention provides a semiconductor device including an element that is considered to have less environmental problem (for example iron), and a method for manufacturing the same. More specifically, in a semiconductor device having multiple layers, at least one of the layers includes iron silicide. At least part of the layer including iron silicide is subjected to oxidation processing.
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D. Leong, et al., “A silicon/iron-disilicide light-emitting diode operating at a wavelength of 1.5μm”, Nature, vol. 387, Jun. 12, 1997, pp. 686-688.
D. L. Huffacker, et al., “Native-oxide defined ring contact for low threshold vertical-cavity lasers”, Appl. Phys. Lett., 65 (1), Jul. 4, 1995, pp. 97-99.
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Louie Wai-Sing
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