公开(公告)号：US10213097B2

公开(公告)日：2019-02-26

申请号：US14882231

申请日：2015-10-13

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Haruhiko Kohno ,  Yuichi Hatase

IPC: A62B1/04 ,  A61B1/045 ,  A61B1/00 ,  A61B1/12 ,  A61B1/05 ,  A61B1/005 ,  H04N5/225

Abstract: An endoscope has an imaging unit at a distal end portion of an insert section, and a relay board including an imaging signal converter that converts imaging signals output from the imaging unit is provided inside the insert section. Here, a data transmission method of an imaging signal transmitted at least in a section from the imaging unit to the relay board is a low-amplitude differential transmission method.

公开(公告)号：US20160100748A1

公开(公告)日：2016-04-14

申请号：US14882231

申请日：2015-10-13

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Haruhiko Kohno ,  Yuichi Hatase

IPC: A61B1/045 ,  A61B1/00 ,  A61B1/12 ,  H04N5/369

CPC classification number: A61B1/045 ,  A61B1/00009 ,  A61B1/00018 ,  A61B1/00071 ,  A61B1/0055 ,  A61B1/0057 ,  A61B1/05 ,  A61B1/128 ,  H04N2005/2255

Abstract: An endoscope has an imaging unit at a distal end portion of an insert section, and a relay board including an imaging signal converter that converts imaging signals output from the imaging unit is provided inside the insert section. Here, a data transmission method of an imaging signal transmitted at least in a section from the imaging unit to the relay board is a low-amplitude differential transmission method.

Abstract translation: 内窥镜在插入部的前端部具有成像单元，在插入部内设置有包含成像信号转换器的继电器基板，该成像信号转换器将从摄像部输出的成像信号进行转换。 这里，至少在从成像单元到中继站的部分中发送的成像信号的数据传输方法是低幅度差分传输方法。

公开(公告)号：US20150359420A1

公开(公告)日：2015-12-17

申请号：US14728857

申请日：2015-06-02

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yuichi Hatase ,  Haruhiko Kohno ,  Ken Shimonosono

IPC: A61B1/05 ,  H05K3/32 ,  A61B1/00

CPC classification number: A61B1/051 ,  A61B1/0011 ,  A61B1/00114 ,  A61B1/00183 ,  A61B1/0052 ,  A61B1/0055 ,  A61B1/0057 ,  G02B23/2484 ,  H05K1/0216 ,  H05K3/32 ,  H05K2201/10356 ,  Y10T29/49131

Abstract: An imaging unit at a tip end portion of an insertion section has a board on which the image pickup device is installed, a cable through which a signal is input to and output from the board, and a ground bar which is provided so as to protrude from the surface of the board and is connected to a ground of the board. In a distal portion of the cable on the imaging unit side, a shield part is connected to the ground of the board through the ground bar and a core line is directly assembled on the board. The ground bar supports the cable on the board such that the height of the cable in the vicinity of a board-mounting portion of the cable becomes greater than or equal to a predetermined value.

Abstract translation: 插入部的前端部的成像单元具有安装有摄像装置的基板，信号从板输入并从板输出的电缆以及设置成突出的接地棒 从板的表面，并连接到板的地面。 在成像单元侧的电缆的远端部分中，屏蔽部分通过接地棒连接到电路板的地面，芯线直接组装在电路板上。 接地棒支撑板上的电缆，使得电缆的板安装部分附近的电缆的高度变得大于或等于预定值。