Title:
IMAGING UNIT, IMAGING MODULE, AND ENDOSCOPE
Document Type and Number:
WIPO Patent Application WO/2017/130887
Kind Code:
A1
Abstract:
Provided are an imaging unit, an imaging module, and an endoscope that have a narrow diameter and have superior connection reliability. An imaging unit 10 according to the present invention is characterized by comprising: a prism 40 that concentrates light; a semiconductor package 20 that has an imaging element 21 and has a connection electrode formed on a back surface; a plurality of cables 60a, 60b; a plurality of electronic components 51, 52; and a laminated substrate 30 that has a rectangular plate shape, has a first electrode and a second electrode positioned next to one another on a front surface, and has third electrodes 32a, 32b formed on a back surface f4, to which third electrodes 32a, 32b the electronic components 51, 52 are mounted, wherein the laminated substrate 30 has wall sections 33-1, 33-2 on at least two opposite sides of the back surface f4, and a light-receiving surface of the imaging element 21 is mounted horizontally in the semiconductor package 20.
Inventors:
MOTOHARA HIROYUKI (JP)
KUSANO YASUHIRO (JP)
KUSANO YASUHIRO (JP)
Application Number:
PCT/JP2017/002065
Publication Date:
August 03, 2017
Filing Date:
January 23, 2017
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
H04N5/225; A61B1/04; G02B23/26; H01L27/14; H04N5/369
Foreign References:
| JP2000019427A | 2000-01-21 | |||
| JPH1176156A | 1999-03-23 |
Other References:
See also references of EP 3410691A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF: