公开(公告)号：US20190261839A1

公开(公告)日：2019-08-29

申请号：US16413665

申请日：2019-05-16

Applicant: OLYMPUS CORPORATION

Inventor： Youhei SAKAI ,  Hideharu MIYAHARA

IPC: A61B1/04 ,  A61B1/00 ,  G02B6/42 ,  H01L25/065 ,  H01L25/07 ,  H01L25/18 ,  H01L27/14 ,  H04N5/225 ,  H04N5/369 ,  H04N7/18

Abstract: An optical module includes an optical element including a light emitting section, a first wiring board, on a first principal plane of which the optical element is mounted, a ferrule functioning as a holding member including a through hole and disposed on a second principal plane of the first wiring board, an optical fiber inserted into the through hole of the ferrule, a side surface wiring board, a third principal plane of which is disposed in parallel to an optical axis and an end portion of which is connected to the first wiring board, an electrode being disposed on a fourth principal plane of the side surface wiring board, and a signal cable having a distal end portion bonded to the electrode of the side surface wiring board.

公开(公告)号：US20180353060A1

公开(公告)日：2018-12-13

申请号：US16004516

申请日：2018-06-11

Applicant: OLYMPUS CORPORATION

Inventor： Hideharu MIYAHARA ,  Youhei SAKAI ,  Yusuke NAKAGAWA

IPC: A61B1/05 ,  A61B1/07 ,  A61B1/00

CPC classification number: A61B1/051 ,  A61B1/00117 ,  A61B1/00126 ,  A61B1/00165 ,  A61B1/04 ,  A61B1/07 ,  H01L27/14 ,  H04N5/369

Abstract: An image pickup module includes: an optical waveguide plate that includes a first waveguide, a second waveguide, and a third waveguide optically coupled to the first waveguide and the second waveguide through a branch portion; an image pickup device; a first optical device and a second optical device both mounted on the optical waveguide plate; an optical fiber; a ferrule into which the optical fiber is inserted; and a plurality of conductive wires. The ferrule includes a notch on a front surface, and distal end portions of the conductive wires are held between the optical waveguide plate and a surface of the notch of the ferrule. The other components are disposed within a plane of projection of the image pickup device.

公开(公告)号：US20140100422A1

公开(公告)日：2014-04-10

申请号：US14107078

申请日：2013-12-16

Applicant: OLYMPUS CORPORATION

Inventor： Hideharu MIYAHARA ,  Kenji MIYATA

IPC: A61B1/00

CPC classification number: A61B1/00016 ,  A61B1/0002 ,  A61B1/00036 ,  A61B1/041

Abstract: An in-vivo information acquisition system is an in-vivo information acquisition system including an in-vivo information acquisition apparatus provided with a configuration capable of transmitting a wireless signal which includes in-vivo information about an inside of a subject, and a terminal apparatus provided with a configuration capable of receiving the wireless signal transmitted from the in-vivo information acquisition apparatus outside the subject, wherein the terminal apparatus includes a reception confirmation signal transmission section generating and transmitting a reception confirmation signal when the wireless signal which includes the in-vivo information about the subject can be received; and the in-vivo information acquisition apparatus includes a storage section, and a control section causing the wireless signal which includes the in-vivo information about the subject to be transmitted and at the same time, causing the same in-vivo information as included in the transmitted wireless signal to be stored into the storage section at least during a period during which the reception confirmation signal cannot be received.

Abstract translation: 体内信息获取系统是一种体内信息获取系统，其包括体内信息获取装置，其具备能够发送包含被检体内部的体内信息的无线信号的结构，以及终端装置 具有能够接收从被检体外部的体内信息获取装置发送的无线信号的结构，其中，所述终端装置包括：接收确认信号发送部，其在包含所述内部信息获取装置的无线信号时生成并发送接收确认信号， 可以接收关于该受试者的体内信息; 并且体内信息获取装置包括存储部分和控制部分，其使得包括关于待传送对象的体内信息的无线信号同时产生与包含在内的相同的体内信息 至少在接收确认信号不能被接收的期间，要发送的无线信号被存储到存储部分。

公开(公告)号：US20200012085A1

公开(公告)日：2020-01-09

申请号：US16515240

申请日：2019-07-18

Applicant: OLYMPUS CORPORATION

Inventor： Hideharu MIYAHARA ,  Yusuke NAKAGAWA ,  Kosuke KAWAHARA

IPC: G02B23/24 ,  H04N5/225 ,  H04N7/18 ,  A61B1/00 ,  A61B1/005

Abstract: An endoscope including an image pickup module in a distal end section, wherein the image pickup module including an image pickup unit including an image pickup device, a light emitting element configured to emit an optical signal from a light emission surface, and a ferrule disposed in the image pickup unit, in which the light emission surface is inclined at a first angle of not less than 35 degrees nor more than 55 degrees to the distal end section central axis, a fiber distal end portion is inclined at a second angle of not less than 35 degrees nor more than 55 degrees to the distal end section central axis, and the optical fiber extends toward the distal end section central axis, and is arranged along a bending section central axis in a bending section.

公开(公告)号：US20200007829A1

公开(公告)日：2020-01-02

申请号：US16517138

申请日：2019-07-19

Applicant: OLYMPUS CORPORATION

Inventor： Hideharu MIYAHARA

IPC: H04N7/22 ,  G02B6/42 ,  A61B1/00 ,  A61B1/045

Abstract: An endoscope includes an optical module, the optical module including an optical element including a light emitting surface, an external electrode being disposed, out of a first region and a second region obtained by dividing the light emitting surface substantially in half, only in the first region, a wiring board including a first main surface where the optical element and a bonding electrode are disposed, a bonding wire connecting the external electrode and the bonding electrode to each other, a ferrule into which the optical fiber is inserted, a frame including an upper plate where the ferrule is disposed, including a side plate fixed to the first main surface, including an inner section housing the optical element and a side surface including an opening, and a transparent resin disposed in the inner section, wherein the upper plate is inclined at a predetermined inclination angle to the first main surface.

公开(公告)号：US20160377820A1

公开(公告)日：2016-12-29

申请号：US15260927

申请日：2016-09-09

Applicant: OLYMPUS CORPORATION

Inventor： Hideharu MIYAHARA ,  Hiroyuki MOTOHARA

IPC: G02B6/42 ,  G02B6/32 ,  G02B6/36

CPC classification number: G02B6/424 ,  G02B6/00 ,  G02B6/32 ,  G02B6/3608 ,  G02B6/4202 ,  G02B6/4238 ,  H01S5/02284

Abstract: An optical transmission module includes an optical element including a light-emitting section configured to output light of an optical signal, a hollow cylindrical body joined perpendicularly to a light output surface of the optical element, a wiring board, on a first principal surface of which the optical element is mounted and through a hole of which the hollow cylindrical body is inserted, and an optical fiber configured to transmit the optical signal, a distal end portion of which is inserted into the hollow cylindrical body.

Abstract translation: 光传输模块包括：光学元件，其包括被配置为输出光信号的光的发光部分，垂直于所述光学元件的光输出表面连接的中空圆柱体，在其第一主表面上的布线板 安装光学元件并穿过其中插入中空圆柱体的孔，以及配置为将光学信号传输的光纤，其前端部插入中空圆柱体中。

公开(公告)号：US20160246049A1

公开(公告)日：2016-08-25

申请号：US15148203

申请日：2016-05-06

Applicant: OLYMPUS CORPORATION

Inventor： Youhei SAKAI ,  Hideharu MIYAHARA

IPC: G02B23/24 ,  G02B23/26 ,  G02B6/42

CPC classification number: G02B23/2484 ,  A61B1/00013 ,  A61B1/00165 ,  A61B1/005 ,  A61B1/012 ,  A61B1/05 ,  A61B1/051 ,  G02B6/4243 ,  G02B23/2423 ,  G02B23/2476 ,  G02B23/26

Abstract: An endoscope includes an insertion section in which a rigid distal end portion, a bending section for changing a direction of the rigid distal end portion, and a flexible portion are concatenated and an optical fiber that transmits an optical signal, the optical fiber being inserted through an inside of the insertion section. The rigid distal end portion is provided with an image pickup device, an optical element that converts an electric signal outputted by the image pickup device into the optical signal, a holding member including a through-hole, into which a distal end portion of the optical fiber is inserted, and a wiring board on which the optical element is mounted and to which the holding member is joined. The optical fiber is inserted through a center of the bending section.

Abstract translation: 内窥镜包括插入部，其中刚性前端部分，用于改变刚性远端部分的方向的弯曲部分和柔性部分被连接，以及透射光信号的光纤，光纤插入通过 插入部分的内部。 刚性前端部设置有图像拾取装置，将由图像拾取装置输出的电信号转换为光信号的光学元件，包括通孔的保持构件，光学元件的远端部分 纤维被插入，并且布置在其上安装有光学元件并且保持构件连接到其上的布线板。 光纤穿过弯曲部分的中心插入。

公开(公告)号：US20150086162A1

公开(公告)日：2015-03-26

申请号：US14498067

申请日：2014-09-26

Applicant: OLYMPUS CORPORATION

Inventor： Hideharu MIYAHARA ,  Hiroyuki MOTOHARA

IPC: G02B6/42 ,  G02B23/24 ,  G02B6/32

CPC classification number: G02B6/4204 ,  A61B1/00013 ,  G02B6/32 ,  G02B6/4274 ,  G02B6/428 ,  G02B6/4296 ,  G02B23/2423 ,  G02B23/2446 ,  G02B23/2469 ,  G02B23/2484

Abstract: An optical transmission module includes: an optical device having a light emitting section that outputs light of an optical signal; an optical fiber that transmits the optical signal; a holding member in which a distal end portion of the optical fiber is inserted into a through hole having an inner diameter equivalent to an outer diameter of the optical fiber, and that is disposed on the optical device; and a lens section that is disposed in an opening on the optical device side of the through hole of the holding member, and that concentrates the light.

Abstract translation: 光传输模块包括：具有输出光信号光的发光部分的光学装置; 发送光信号的光纤; 保持构件，其中所述光纤的前端部插入到具有与所述光纤的外径相当的内径的通孔中，并且设置在所述光学装置上; 以及透镜部，其设置在保持部件的通孔的光学装置侧的开口部，并且聚光。

公开(公告)号：US20190261842A1

公开(公告)日：2019-08-29

申请号：US16406433

申请日：2019-05-08

Applicant: OLYMPUS CORPORATION

Inventor： Hideharu MIYAHARA ,  Youhei SAKAI

IPC: A61B1/05 ,  G02B6/42 ,  H01L25/065 ,  H01L25/18 ,  H01L27/14 ,  H04N5/369 ,  H04N7/18

Abstract: An optical module includes an optical element, a first substrate, on a first principal plane of which the optical element is mounted, a holding member disposed on a second principal plane of the first substrate, an optical fiber inserted into a through hole of the holding member, a holding substrate with an opening, a wall surface of which is in contact with an outer peripheral surface of the holding member, an interconnecting substrate connecting the first substrate and the holding substrate, a side surface substrate, an end portion of which is connected to the holding substrate and on which an electrode is disposed, and a signal cable, a distal end portion of which is bonded to the electrode of the side surface substrate.

公开(公告)号：US20180055342A1

公开(公告)日：2018-03-01

申请号：US15800345

申请日：2017-11-01

Applicant: OLYMPUS CORPORATION

Inventor： Youhei SAKAI ,  Hideharu MIYAHARA

IPC: A61B1/00

CPC classification number: A61B1/00096 ,  A61B1/00009 ,  A61B1/00013 ,  A61B1/0011 ,  A61B1/05 ,  A61B1/051 ,  G02B6/42 ,  G02B6/4202 ,  G02B6/423 ,  G02B6/4239 ,  G02B6/428 ,  G02B23/2469 ,  G02B23/2484 ,  G02B23/26

Abstract: An endoscope includes an insertion portion including an optical transmission module on a distal end portion, and an operation portion, the optical transmission module includes an optical fiber, a light emitting element, a holding member provided with a through-hole, a wiring board in which the light emitting element is bonded to a first main surface and the holding member is joined to the second main surface, and a transparent resin filling a space between a light emitting portion of the light emitting element and a distal end face of the optical fiber, and an entire periphery of a distal end portion of the optical fiber is tapered.