Method for bonding objects using thermoset polyimide layers

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United States of America Patent

PATENT NO 11970642
APP PUB NO 20230287245A1
SERIAL NO

18320574

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Abstract

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According to embodiments, a method for manufacturing an optical module may include: applying a polyamic acid solution to an upper surface of a substrate structure to form an adhesive layer; forming an active functional group on an upper surface of the adhesive layer; applying a polyamic acid solution to a first surface of a prism to form a prism adhesive layer; forming a polyamic acid layer on at least one of a planarized upper surface of the adhesive layer and a lower surface of the prism adhesive layer; disposing the prism on the substrate structure such that the polyamic acid layer contacts the adhesive layer and the prism adhesive layer; and applying pressure to the prism and the substrate structure to bond the adhesive layer to the prism adhesive layer.

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Patent Owner(s)

Patent OwnerAddress
OPROCESSOR INCONE BOSTON PLACE SUITE 2600 BOSTON MA 02108

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Kyungeun Boston, US 10 19
Park, Sahnggi Boston, US 25 160

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