Distal end frame of endoscope, distal end unit, and endoscope
US11957306B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2021 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Dec 29, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/0676
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A distal end frame includes: a first distal end frame member that includes a resin molded product which constitutes a molded interconnect device; a housing chamber that is provided on a distal end side of the first distal end frame member, and is formed of a recessed portion a distal end and one side of which are opened; a second distal end frame member that is composed of the resin molded product constituting the molded interconnect device, and is configured to close the one side of the housing chamber; a signal pattern that is the metal pattern formed in a region including a first joining surface which is a joining surface with the second distal end frame member, on a surface of the first distal end frame member; and a solder material which is configured to join the first distal end frame member and the second distal end frame member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.