IP Library › Granted Patent US 6,678,479
Granted Patent Utility
US 6,678,479 · App. 09/516,912

Semiconductor electro-absorption optical modulator integrated light emission element light emission element module and optical transmission system

Inventors: Kazuhiko Naoe, Kazuhisa Uomi, Masahiro Aoki, Minoru Fujita
Patented Case View Patent ↗
Granted: Jan 13, 2004 Filed: Mar 1, 2000
Inventors
Kazuhiko Naoe
Kazuhisa Uomi
Masahiro Aoki
Minoru Fujita
Assignee (at issue)
Opnext Japan, Inc.

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Quick Facts
Patent No.
US 6,678,479
App. No.
09/516,912
Filed
2000-03-01
Granted
2004-01-13
Kind
B1