Abstract: A biopsy device includes: a hollow needle; a wire located inside the needle and having a helical drill portion; a rotation mechanism moving the drill portion; a sheath covering the needle, the needle and the wire being movable in a longitudinal direction of the needle with respect to the sheath; and an operating unit on a proximal side of the needle, the wire, and the sheath. The unit includes: a main body fixed to a proximal end of the sheath; and a knob fixed to a proximal end of the wire and supported by the main body so as to be movable in the longitudinal direction and rotatable about a longitudinal axis of the wire. The mechanism includes: a threaded portion, on the main body, having a pitch equal to a pitch of the drill portion; and a joint portion, on the knob, joined to the threaded portion.

Abstract: A clip unit for a treatment tool is disclosed herein. The clip unit comprising a first arm that includes a first rotation portion, the first arm rotating around the first rotation portion as a center of rotation. The clip unit further comprising a second arm that includes a second rotation portion that is connected to the first rotation portion, the second arm rotating around the second rotation portion as a center of rotation. The first rotation portion and the second rotation portion are configured to lock a relative rotation of the first arm and the second arm.

Abstract: A clip unit comprises a clip and a tube. the clip includes a plurality of arms movable between an open position and a closed position. The tube includes a tube main body configured to contain at least a part of the clip, a first wing, and a second wing. The first wing is connected to the tube main body and the second wing is connected to the first wing. The first wing is elastically deformable relative to the tube main body in a radial direction of the tube main body, and the first wing is biased radially inward toward an inner region of the tube main body. The second wing is elastically deformable relative to the first wing in the radial direction of the tube main body, and the second wing is biased radially outward toward an outside of the tube main body.

Abstract: The present invention provides a clip system that is optimal for suture treatment of living tissue. The clip system includes a clip unit having a first arm and a second arm capable of opening and closing, a wire capable of opening and closing the clip, and a sheath through which the wire can be inserted. The clip unit includes a support portion that swingably supports the first arm and the second arm.

Abstract: An image pickup apparatus includes a flexible substrate, the flexible substrate includes a plurality of functional regions segmented by bending portions, one of the functional regions is an image pickup device mounting region, one of the functional regions is at least two electronic component mounting regions folded at the bending portions, and one of the functional regions is at least one wiring region provided between the adjacent mounting regions of the flexible substrate, the image pickup device mounting region has a largest surface shape among the plurality of functional regions, and the plurality of functional regions decrease in length of each of at least paired opposing sides of each surface shape, in a stepwise manner as a distance from the image pickup device mounting region increases.

Abstract: An electric module including a first member in which a plurality of first electrodes are arranged on a first face, a second member in which a plurality of second electrodes are arranged on a second face facing the first face, first resin for adhering the first face with the second face, and a bonding portion for electrically connecting each of the first electrodes and each of the second electrodes. The bonding portion is formed of an electroless plating membrane, and the first resin is arranged around the bonding portion.

Abstract: An image pickup apparatus includes an image pickup device on which a light receiving section is formed, a heat transfer member made of a material having thermal conductivity equal to or higher than 15 W/(m·K), the heat transfer member including a wiring board, a joining section joined to the image pickup device, a bending section extended from the joining section, and a fixed section extended from the bending section, and a housing made of metal, an inner surface of which is in contact with a part of the fixed section of the heat transfer member housed on an inside.

Abstract: An image pickup apparatus includes an image pickup device configured such that a plurality of electrode pads are disposed in a row on an inclined surface; a wiring board configured such that a plurality of first bonded electrodes that are bonded to the plurality of electrode pads via first solder bumps, respectively, are disposed in a row on a first end portion, and a plurality of second bonded electrodes are disposed in a row on a second end portion; and a signal cable configured to be bonded to the plurality of second bonded electrodes via second solder bumps, respectively. The wiring board includes a first protective film which covers the first end portion, and a second protective film which covers the second end portion, and is of a thickness that is greater than a thickness of the first protective film and less than a height of the second solder bumps.

Abstract: An image pickup apparatus includes a flexible substrate, the flexible substrate includes a plurality of functional regions segmented by bending portions, one of the functional regions is an image pickup device mounting region, one of the functional regions is at least two electronic component mounting regions folded at the bending portions, and one of the functional regions is at least one wiring region provided between the adjacent mounting regions of the flexible substrate, the image pickup device mounting region has a largest surface shape among the plurality of functional regions, and the plurality of functional regions decrease in length of each of at least paired opposing sides of each surface shape, in a stepwise manner as a distance from the image pickup device mounting region increases.

Abstract: An image pickup apparatus includes an image pickup device configured such that a plurality of electrode pads are disposed in a row on an inclined surface; a wiring board configured such that a plurality of first bonded electrodes that are bonded to the plurality of electrode pads via first solder bumps, respectively, are disposed in a row on a first end portion, and a plurality of second bonded electrodes are disposed in a row on a second end portion; and a signal cable configured to be bonded to the plurality of second bonded electrodes via second solder bumps, respectively. The wiring board includes a first protective film which covers the first end portion, and a second protective film which covers the second end portion, and is of a thickness that is greater than a thickness of the first protective film and less than a height of the second solder bumps.

Abstract: An image pickup apparatus includes an image pickup device on which a light receiving section is formed, a heat transfer member made of a material having thermal conductivity equal to or higher than 15 W/(m·K), the heat transfer member including a wiring board, a joining section joined to the image pickup device, a bending section extended from the joining section, and a fixed section extended from the bending section, and a housing made of metal, an inner surface of which is in contact with a part of the fixed section of the heat transfer member housed on an inside.