Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2006-08-29
2006-08-29
Dang, Phuc T. (Department: 2818)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C362S294000
Reexamination Certificate
active
07098485
ABSTRACT:
An optical semiconductor device includes an optical semiconductor chip, a light permeable member covering the chip, and a reflector formed with an accommodation space for accommodating the light permeable member. The light permeable member includes a convex lens for converging light emitted from the optical semiconductor chip. The reflector includes a reflecting surface for reflecting light emitted from the optical semiconductor chip. At least part of the convex lens is located within the accommodation space of the reflector. The light permeable member includes an extension engaging and extending along the reflecting surface. The extension includes a light emitting surface surrounding the convex lens.
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patent: 6355946 (2002-03-01), Ishinaga
patent: 6603148 (2003-08-01), Sano et al.
patent: 7026756 (2006-04-01), Shimizu et al.
patent: 11-345912 (1999-12-01), None
patent: 2000-183407 (2000-06-01), None
Dang Phuc T.
Hamre Schumann Mueller & Larson P.C.
Rohm & Co., Ltd.
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