Patent ID: 11876107
Assignee: OLYMPUS CORPORATION
Field: Medical technology (Instruments)
Classification: CPC H  A | IPC A  H

Claim 0:
1. An image pickup apparatus for endoscope comprising:
an optical system including a first main surface and a second main surface on a side opposite to the first main surface;
a resin member provided on the second main surface, and having a third main surface which is parallel to the second main surface, an outer dimension of the third main surface being equal to an outer dimension of the second main surface;
an image pickup member including a light receiving surface and a back surface on a side opposite to the light receiving surface, the light receiving surface having a light receiving region, the light receiving surface being caused to adhere to the second main surface by a transparent resin, the back surface being covered by the resin member, the light receiving surface being smaller than the second main surface, the image pickup member including a plurality of external electrodes including a first external electrode provided on the back surface;
a transparent adhesive adhering the light receiving surface to the second main surface;
a plurality of fan-out wirings, each of which is provided to extend from within a projection of the image pickup member in an optical axis direction to outside the projection of the image pickup member;
a plurality of through wirings including a first through wiring, the first through wiring penetrating through the resin member, the first through wiring connected with the first external electrode, and the first through wiring provided within the projection of the image pickup member;
a plurality of bonding electrodes including a first bonding electrode provided on the third main surface, the first bonding electrode connected with the first external electrode through the first through wiring, and the first bonding electrode forming a fan-out wiring of the plurality of fan-out wirings; and
a plurality of electric cables bonded to the plurality of bonding electrodes.