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Patent

CYANIC ACID ESTER COMPOUND, METHOD FOR PRODUCING SAME, RESIN COMPOSITION AND CURED PRODUCT


Application Date:
Sep 28, 2017
USPTO Patent:
US 15508627
Abstract:

Realized is a bonding method which makes it possible to cause an angle formed between a front surface of an optical element and an upper end surface of a housing side wall to accurately match a design objective valu...

Assignee:
Inventors:
Koichiro Iwata, Sakura-shi (JP)
International Classification:
G02B 6/12 (20170928); G02B 6/36 (20170928); G02B 6/42 (20170928); G02B 7/00 (20170928); G02B 6/125 (20170928)

Claims

What is claimed is:

1. A bonding method of bonding a back surface of an optical element to a bottom plate of a housing with use of a jig which has a first flat surface and a second flat surface, the bonding, method comprising the steps of: (a) placing the optical element on the jig...

Description

TECHNICAL FIELD

The present invention relates to a bonding method of bonding an optical element to a housing. The present invention further relates to a method of producing an optical module by use of such a bonding method. The present invention further relates to an optical module suitable for such a production...

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