Coherent light generators – Particular component circuitry – Electrode
Reexamination Certificate
2007-04-23
2008-12-16
Nguyen, Dung T (Department: 2828)
Coherent light generators
Particular component circuitry
Electrode
C372S043010, C372S087000
Reexamination Certificate
active
07466733
ABSTRACT:
An optical device chip includes: a first semiconductor layer of a first conductivity type; an optical layer that emits light or receives light formed above the first semiconductor layer; a second semiconductor layer of a second conductivity type formed above the optical layer; a first electrode electrically connected to the first semiconductor layer; a second electrode electrically connected to the second semiconductor layer; and a connecting section that short-circuits the first electrode and the second electrode.
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Harness & Dickey & Pierce P.L.C.
Nguyen Dung T
Seiko Epson Corporation
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