Title:
ENDOSCOPE TIP STRUCTURE AND METHOD FOR MANUFACTURING ENDOSCOPE TIP STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/152673
Kind Code:
A1
Abstract:
Provided are an endoscope tip structure which has a short hard length and a method for manufacturing the endoscope tip structure. This endoscope tip structure comprises: an imaging element that images the inside of a subject and generates an image signal; a composite cable in which multiple signal cables are bundled with an insulative covering; a substrate that has multiple electrodes that connect the core wires of the multiple signal cables, and electrically connects the imaging element with the multiple signal cables; a cable fixing part that is formed from an elastic body, and holds the multiple signal cables that are exposed from an end of the composite cable and the end of the composite cable; a sealing resin that protects a part of connection between the core wires of the multiple signal cables and the multiple electrodes; and a shrink tube that covers the periphery of the cable fixing part and the imaging element.
Inventors:
SATAKE NAU (JP)
Application Number:
PCT/JP2020/002836
Publication Date:
August 05, 2021
Filing Date:
January 27, 2020
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
A61B1/00
Domestic Patent References:
| WO2012137739A1 | 2012-10-11 |
Foreign References:
| JP2012157472A | 2012-08-23 | |||
| JPH11295617A | 1999-10-29 | |||
| JP2008118568A | 2008-05-22 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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