Optical device and production method thereof

Details Optical device and production method thereof Optical device and production method thereof

2004-10-06

2009-08-25

Tran, Nhan T (Department: 2622)

Television

Camera, system and detail

Optics

C438S057000

Reexamination Certificate

active

07580075

ABSTRACT:
A lead frame is buried in mold resin to form a mold structure. A wide blade is used to make an indentation having an alignment step in the mold structure. Then, a narrow blade is used to split the mold structure. At the outer perimeter portion of a base which is a separate part separated from the mold structure, an alignment step is formed. Due to the alignment step, an optical element, such as a mirror tube of an imaging optical system, or the like, is readily and quickly attached.

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