Optical semiconductor device, optical communication device,...

Details Optical semiconductor device, optical communication device,... Optical semiconductor device, optical communication device,...

2005-09-21

2008-08-12

Pak, Sung H (Department: 2874)

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

C385S094000

Reexamination Certificate

active

07410305

ABSTRACT:
An optical semiconductor device has an optical semiconductor element (2) such as an LED or PD, and a light-permeable resin (4) encapsulating the optical semiconductor element. The light-permeable resin contains a base resin and filler. The light-permeable resin (4) has a characteristic that its transmittance increases with a temperature rise within an operating temperature range (e.g., −40° C.−+85° C.).

REFERENCES:
patent: 5051788 (1991-09-01), Tanaka
patent: 6627328 (2003-09-01), Kanamaru et al.
patent: 2002/0058145 (2002-05-01), Kanamaru et al.
patent: 2004/0132867 (2004-07-01), Shibahara et al.
patent: 2005/0082691 (2005-04-01), Ito et al.
patent: 3-35017 (1991-02-01), None
patent: 5-25397 (1993-02-01), None
patent: 6-184281 (1994-07-01), None
patent: 2002-88223 (2002-03-01), None
patent: 2003-3043 (2003-01-01), None

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