Fujikura Limited

Shingo Ishii

Takeshi Ishizuka

Kenichi Ishibashi

Hideaki Usuda

Yoshinobu Numasawa

Daisuke Murakami

An imaging module includes: an image-sensing device; a first substrate; a signal cable; a second substrate; and a flexible linear structure. Each of the first substrate and the second substrate includes a wiring and a cable terminal electrically connected to the signal cable on only one surface of the substrate. Each of the wiring of the first substrate and the wiring of the second substrate is electrically connected to the signal line via the cable terminal. The flexible linear structure extends in a direction along the signal cable from a front-end portion of the flexible linear structure supported by a structure-front-end support including the first substrate, and the flexible linear structure is disposed on a side of the signal cable where the first substrate and the second substrate are disposed.

Endoscope imaging module with signal cable and flexible linear structure

An imaging module includes: an image-sensing device; a first substrate including a first insulating substrate main body that includes a plurality of surfaces, an electrode terminal, a first cable terminal disposed on only one of the plurality of surfaces of the first insulating substrate main body; a second substrate including a second insulating substrate main body and a second cable terminal; and a signal cable disposed between the first substrate and the second substrate, that electrically connects the first cable terminal to the second cable terminal. The one of the plurality of surfaces of the first insulating substrate main body where the first cable terminal is connected to the signal cable and a surface of the second insulating substrate main body where the second cable terminal is connected to the signal cable are disposed on a same plane.

Imaging module and imaging-module-attached catheter

An imaging module includes: an image-sensing device; a first substrate including a first insulating substrate main body; a second substrate including a second insulating substrate main body; and a signal cable disposed between the first substrate and the second substrate, that electrically connects a first cable terminal to a second cable terminal. In the imaging module, D1 is a length of a first diagonal line on a light-receiving face of the image-sensing device, D2 is a length of a second diagonal line on an end face of the second insulating substrate main body, and D2 is less than or equal to D1.

Growing community of inventors

Tokyo, Japan

Shingo Ishii