Panasonic I-pro Sensing Solutions Co., Ltd.

Panasonic Corporation

Panasonic Intellectual Property Management Co., Ltd.

Osaka University

Seiji Higashiyama

Yuki Yoshikuni

Haruo Kogane

Hiroyuki Ishihara

Yuuichi Takenaga

Haruyasu Katahira

Keita Okayama

Shinsuke Nanto

Shinichi Tsukahara

Hayato Wachi

Takahisa Suzuki

Tetsuya Mizusawa

Yoshihiro Inoue

Tatsuo Kamei

Makoto Kamioka

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.

Plug for endoscope

A camera device is equipped with at least one imaging unit for imaging a subject, a rotary motor for rotating the imaging unit at a prescribed rotation speed, an output unit for outputting images taken by the imaging unit, and a body which incorporates the imaging unit, the rotary motor, and the output unit. The output unit outputs at least one image, among the images, taken at an imaging position where the imaging unit and the subject are approximately parallel with each other.

Camera device and manufacturing system for selective outputting of images based on rotational position of the camera device

An endoscope includes: an aperture portion having an opening to which light from an observation target site is incident; a filter unit that has a plurality of filters and selectively transmits light based on any one of the filters; a color separation prism that is formed by a plurality of separation prisms which separate light, which has transmitted through the filter unit, into beams of light having different color components from each other; a plurality of image sensors that are provided so as to respectively correspond to the separation prisms and capture an image based on the beams of light; a signal output unit that outputs image signals captured by the image sensors respectively; and a filter disposing unit that disposes any one of the plurality of filters so that the light is incident to the disposed one of the plurality of filters.

Endoscope and endoscope system

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.

Three-chip camera apparatus

Provided is a camera head capable of further size reduction. A camera head of a camera device is provided with an imaging unit having three image sensors, a flexible substrate connected to the three image sensors, and a chassis in which the imaging unit is accommodated and on which the flexible substrate is mounted. The three image sensors are provided on the upper face side, the rear face side, and the lower face side of the imaging unit, respectively, and the flexible substrate is arranged on the transverse face side of the imaging unit on which the image sensors are not provided in the chassis.

Camera head and camera device

Growing community of inventors

Fukuoka, Japan

Seiji Higashiyama