公开(公告)号：US20210127958A1

公开(公告)日：2021-05-06

申请号：US17145477

申请日：2021-01-11

Applicant: OLYMPUS CORPORATION

Inventor： Toru WAKABAYASHI ,  Nau SATAKE

IPC: A61B1/05 ,  A61B1/00 ,  H04N7/18

Abstract: An endoscope front-end structure includes: an imaging module; a frame body that has a through hole and a salient portion, the frame body being configured to hold the imaging module when the imaging module is inserted in the through hole from an insertion opening formed at a proximal end of the frame body; a first adhesive agent that is filled and hardened between a part of outer periphery of a resin seal and a surface of the salient portion; and a second adhesive agent that is filled and hardened in a gap formed between the through hole of the frame body and the imaging module inserted in the through hole.

公开(公告)号：US20130240266A1

公开(公告)日：2013-09-19

申请号：US13886367

申请日：2013-05-03

Applicant: OLYMPUS CORPORATION

Inventor： Toru WAKABAYASHI

IPC: H01R4/02

CPC classification number: H01R4/023 ,  H02G1/128 ,  H02G1/1297 ,  H02G15/025

Abstract: A terminal structure include an internal conductor connection portion, a removal portion and an external conductor connection portion. The internal conductor connection portion is connected to a internal conductor via a conducting portion and an external conductor. The removal portion is provided at a rear side relative to the internal conductor connection portion. The external conductor connection portion is provided at a rear side relative to the removal portion, is formed in the outer peripheral surface of the external conductor, is shut off from the internal conductor connection portion by the removal portion, and is connected to the external conductor.

Abstract translation: 端子结构包括内部导体连接部分，去除部分和外部导体连接部分。 内部导体连接部分经由导电部分和外部导体连接到内部导体。 移除部设置在相对于内部导体连接部的后侧。 外部导体连接部分设置在相对于去除部分的后侧，形成在外部导体的外周表面中，通过去除部分与内部导体连接部分切断，并连接到外部导体 。

公开(公告)号：US20220409032A1

公开(公告)日：2022-12-29

申请号：US17898884

申请日：2022-08-30

Applicant: OLYMPUS CORPORATION

Inventor： Toru WAKABAYASHI ,  Junya YAMADA

IPC: A61B1/05 ,  A61B1/018 ,  A61B1/00

Abstract: A distal end portion includes: an imager that is held by a metal lens frame; a distal end frame that is made of an electric insulating material and includes a through hole; an electrically conductive exterior portion; a first electrical conductor pattern that has a first end and a second end, the first end being in contact with the lens frame, the second end being connected to a first terminal that is in contact with the exterior portion; and a second electrical conductor pattern that is formed independently of the first electrical conductor pattern, and has a first end and a second end, the first end of the second electrical conductor pattern being in contact with the lens frame, the second end of the second electrical conductor pattern being connected to a second terminal that is not in contact with the exterior portion.

公开(公告)号：US20210333539A1

公开(公告)日：2021-10-28

申请号：US17371314

申请日：2021-07-09

Applicant: OLYMPUS CORPORATION

Inventor： Toru WAKABAYASHI

IPC: G02B23/24

Abstract: An endoscope distal end structure includes: an imaging module including an optical unit, an imaging element, a circuit substrate, as electronic component, a cable, a resin sealing portion configured to seal from an electronic-component mounting region of the circuit substrate to a mounting region of the cable, and a projection portion protruding from as outer periphery of the resin sealing portion; a frame body including a through hole penetrating in an optical axis direction of the optical unit and having a partially opened side surface and configured to hold the imaging module while inserted in the through hole from an insertion port; a first adhesive bonding the projection portion and the opened side surface of the through hole; and a second adhesive filled in a gap between the through hole and the imaging module inserted in the through hole and bonding the frame body and the imaging module.