Patent ID: 11903566
Assignee: HOYA CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC A  G  H | IPC A  H

Claim 6:
7. An endoscope, comprising:
an imaging module incorporated in a distal tip of an insertion tube,
wherein the imaging module includes:
an image sensor; and
a mounting board on which the image sensor is mounted together with a plurality of passive components, the mounting board comprising a plurality of ceramics boards directly stacked atop one another in a thickness direction of the mounting board, each ceramics board of the plurality of ceramics boards having a different outer shape from other ceramics boards of the plurality of ceramics boards, and
the mounting board includes:
a first surface on which the image sensor is surface-mounted;
a second surface that is located on an opposite side to the first surface and is provided with a connection land of a passive component of the plurality of passive components;
a third surface that is continuous with the second surface via a step and is provided with the connection land of the passive component of the plurality of passive components; and
a columnar cable connection block that rises from the second and third surfaces and to which a cable is connected.