Base member, manufacturing method for electronic device, and electronic apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9066461
APP PUB NO 20130223037A1
SERIAL NO

13774265

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Importance

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Abstract

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A base member includes a mounting area where an electronic component can be mounted and a ring-shaped sealing surface surrounding the area as the area is viewed in a plan view. A sealing member is fixed on the sealing surface. A through-hole portion which is a recess partitioned by a wall surface of the sealing member and which connects the mounting area and an outer peripheral side of the sealing surface as viewed in a plan view is provided on the sealing surface. A manufacturing method for an electronic device using this base member is also provided.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mikami, Masaru Minowa-machi, JP 17 86

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