IMAGING DEVICE - HITACHI ASTEMO LTD

Title:

IMAGING DEVICE

Document Type and Number:

WIPO Patent Application WO/2021/149404

Kind Code:

A1

Abstract:

Provided is an imaging device capable of efficiently dissipating heat of an imaging element. An imaging device 100 comprises: an imaging element substrate 4 in which an insulating layer 51 and a conductor layer 52 are laminated and on which an imaging element 41 is mounted; and a casing 1 for housing the imaging element substrate 4 therein. The imaging device is characterized in that: the surface of the imaging element substrate 4 has a mounting region 45 in which an electronic component 43 including the imaging element 41 is mounted, a coating region 46 in which the conductor layer 52 is covered with the insulating layer 51, and an exposed region 47 in which the conductor layer 52 is exposed from the insulating layer 51; and the exposed region 47 is connected to the casing 1.

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Inventors:

TAKEUCHI KENICHI (JP)
SHINOHARA HIDENORI (JP)
HAGA TAKESHI (JP)
KATOU SEIICHI (JP)

Application Number:

PCT/JP2020/046667

Publication Date:

July 29, 2021

Filing Date:

December 15, 2020

Export Citation:

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Assignee:

HITACHI ASTEMO LTD (JP)

International Classes:

H01L23/12; H01L23/36; H01L27/146; H04N5/225; H05K1/02; H05K7/20

Domestic Patent References:

WO2018128083A1

2018-07-12

Foreign References:

JP2012109572A	2012-06-07
JP2020010021A	2020-01-16
JP2016014564A	2016-01-28