Title:
OPTICAL TRANSMITTER MODULE AND ENDOSCOPE
Document Type and Number:
WIPO Patent Application WO/2023/053954
Kind Code:
A1
Abstract:
Provided are an optical transmitter module and an endoscope with which it is possible facilitate downsizing with a more stable configuration. This optical transmitter module comprises an image sensor, a laser element, a laser driver circuit, an optical fiber, a heat radiation wiring, an electrical signal wiring, and a laminated substrate. The image sensor, the laser element, the laser driver circuit, at least a portion of the optical fiber, at least a portion of the heat radiation wiring, at least a portion of the electrical signal wiring, and the laminated substrate are mutually fixed via a molding agent. The endoscope is provided with said optical transmitter module.
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Inventors:
KOMATSU MASAHIRO (JP)
TANI NOBUHIRO (JP)
TANI NOBUHIRO (JP)
Application Number:
PCT/JP2022/034298
Publication Date:
April 06, 2023
Filing Date:
September 14, 2022
Export Citation:
Assignee:
HOYA CORP (JP)
International Classes:
A61B1/00; A61B1/04; G02B23/26; H04N7/18
Domestic Patent References:
| WO2018092233A1 | 2018-05-24 | |||
| WO2018092233A1 | 2018-05-24 |
Foreign References:
| JP2018082836A | 2018-05-31 | |||
| JP2009247620A | 2009-10-29 | |||
| JP2009170674A | 2009-07-30 | |||
| JP6300442B2 | 2018-03-28 | |||
| JP2021162588A | 2021-10-11 |
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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