公开(公告)号：US20190082938A1

公开(公告)日：2019-03-21

申请号：US16131803

申请日：2018-09-14

Applicant: OSAKA UNIVERSITY ,  PANASONIC CORPORATION

Inventor： Keita OKAYAMA ,  Shinsuke NANTO ,  Seiji HIGASHIYAMA ,  Makoto KAMIOKA

IPC: A61B1/00

Abstract: Plug for endoscope includes a flexible tube-shaped sheath through which a plurality of wires are inserted. The plurality of wires is connected to an insertion tip portion having an image capturing portion. The plug includes a housing having a substrate accommodation portion and a sheath introduced portion. The substrate accommodation portion accommodates a substrate, a base end aperture portion of the sheath passed through an opening of the housing is arranged in the sheath introduced portion, and a part of the plurality of wires derived from the base end aperture portion is connected to the substrate. A liquid intrusion prevention wall is provided to stand on a bottom wall of the housing, and the bottom wall is arranged under the base end aperture portion of the sheath in a substantially vertical direction, and the substrate accommodation portion and the sheath introduced portion are spatially isolated from each other.

公开(公告)号：US20210378490A1

公开(公告)日：2021-12-09

申请号：US17410687

申请日：2021-08-24

Applicant: OSAKA UNIVERSITY ,  PANASONIC i-PRO SENSING SOLUTIONS CO., LTD.

Inventor： Keita OKAYAMA ,  Shinsuke NANTO ,  Seiji HIGASHIYAMA ,  Makoto KAMIOKA

IPC: A61B1/00

Abstract: A plug for endoscope includes a flexible tube-shaped sheath through which a plurality of wires are inserted. The plurality of wires is connected to an insertion tip portion having an image capturing portion. The plug for endoscope includes a housing having a substrate accommodation portion and a sheath introduced portion. The substrate accommodation portion accommodates a substrate, a base end aperture portion of the sheath passed through an opening of the housing is arranged in the sheath introduced portion, and a part of the plurality of wires derived from the base end aperture portion is connected to the substrate.

公开(公告)号：US20140285702A1

公开(公告)日：2014-09-25

申请号：US14295596

申请日：2014-06-04

Applicant: PANASONIC CORPORATION

Inventor： Seiji HIGASHIYAMA ,  Takahisa SUZUKI

IPC: G02B27/10

CPC classification number: G02B27/1013 ,  G03B33/12 ,  H04N9/09 ,  H04N9/097 ,  H04N2209/049

Abstract: A three-chip camera apparatus includes: a color separation prism which includes an incident surface perpendicular to an optical axis, a first emission surface parallel to the incident surface, a second emission surface inclined at a first inclination angle with respect to the optical axis, and a third emission surface inclined at a second inclination angle greater than the first inclination angle; a first imaging device which is disposed in parallel to the first emission surface; a second imaging device which is disposed in parallel to the second emission surface; and a third imaging device which is disposed in parallel to the third emission surface.

Abstract translation: 一种三芯片相机装置，包括：分色棱镜，其包括垂直于光轴的入射表面，平行于入射表面的第一发射表面，相对于光轴倾斜第一倾斜角的第二发射表面， 以及第三发射面，其倾斜大于所述第一倾斜角的第二倾斜角; 第一成像装置，其平行于所述第一发射表面设置; 第二成像装置，其平行于第二发射表面设置; 以及与第三发射表面平行设置的第三成像装置。