Method for production of optical module and optical module

Details Method for production of optical module and optical module Method for production of optical module and optical module

2006-08-29

2006-08-29

Doan, Jennifer (Department: 2874)

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

C385S053000, C385S088000

Reexamination Certificate

active

07097366

ABSTRACT:
An optoelectronic component is mounted at a precise position on a waveguide substrate so as to reduce loss in propagating light, and electrically connect electrodes on the waveguide substrate and the optoelectronic component. The waveguide substrate has an optical waveguide and a recessed portion for mounting the optoelectronic component, and electrodes are arranged on the recessed portion. A great number of globular elastic conductive particles are distributed on the bottom surface of the recessed portion. Thereafter, the optoelectronic component is placed in the recessed portion so as to press the globular elastic conductive particles, and alignment between the optical waveguide in the waveguide substrate and an optical waveguide in the optoelectronic component is adjusted. Then, the optoelectronic component is fixed to the waveguide substrate with an optical adhesive while the alignment is precisely adjusted.

REFERENCES:
patent: 2002-075488 (2002-03-01), None
Patent Abstracts of Japan, No. 05-264831, dated Oct. 15, 1993. Cited in the int'l. search report.
Patent Abstracts of Japan, No. 06-160495, dated Jun. 7, 1994. Cited in the int'l. search report.
Patent Abstracts of Japan, No. 09-211273, dated Aug. 15, 1997. Cited in the int'l. search report.
Patent Abstracts of Japan, No. 05-119230, dated May 18, 1993. Cited in the int'l. search report.
Patent Abstracts of Japan, No. 07-134220, dated May 23, 1995. Cited in the int'l. search report.
Patent Abstracts of Japan, No. 2001-330762, dated Nov. 30, 2001. Cited in the specification.

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