Title:
IMAGING APPARATUS FOR ENDOSCOPE
Document Type and Number:
WIPO Patent Application WO/2016/143179
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an imaging apparatus for an endoscope, the imaging apparatus having a structure that can prevent a flying lead part from coming off from a relay substrate and that can reliably secure the connected and fixed state of an imaging substrate and the relay substrate. For this purpose, the invention is provided with: a first circuit board 51 on which a lead part 51a comprising a conducting layer is arranged between 2 or more insulation layers; window parts 51b, 51c which are provided on the first circuit board and in which an insulation layer is hollowed out to partially expose the lead part; and a second circuit board 50 on which a circuit pattern 50a is formed and the circuit pattern is fixed, by being soldered to the lead part exposed in the window parts, in a state where the second circuit board 50 is overlapped with the first circuit board.
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Inventors:
TANAHASHI FUMINORI (JP)
Application Number:
PCT/JP2015/078085
Publication Date:
September 15, 2016
Filing Date:
October 02, 2015
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
H04N5/225; A61B1/00; A61B1/04; G02B23/24
Foreign References:
JP2006094955A | 2006-04-13 | |||
JP2011198402A | 2011-10-06 | |||
JP2011192808A | 2011-09-29 | |||
JP2007188979A | 2007-07-26 | |||
JPH04253392A | 1992-09-09 | |||
JP2003031915A | 2003-01-31 |
Attorney, Agent or Firm:
ITOH SUSUMU (JP)
Susumu Ito (JP)
Susumu Ito (JP)
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