公开(公告)号：US09717476B2

公开(公告)日：2017-08-01

申请号：US14536152

申请日：2014-11-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woon-bae Kim ,  Woo-young Jang ,  Min-seog Choi

IPC: A61B8/00 ,  A61B5/00

CPC classification number: A61B8/4444 ,  A61B5/0066 ,  A61B5/0084 ,  A61B5/0095 ,  A61B2560/04

Abstract: The probe includes a probe body that includes an internal empty space and is configured to be inserted into a coelom; an energy source module that is disposed in the probe body, and configured to emit an energy beam; first and second view windows that are provided at an end portion of the probe body, have different fields of view, and are configured to transmit the emitted energy beam; and a path changing unit that is disposed in the probe body, and configured to change a traveling path of the emitted energy beam to travel to one of the first view window and the second view window.

公开(公告)号：US09677929B2

公开(公告)日：2017-06-13

申请号：US14149234

申请日：2014-01-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eun-sung Lee ,  Seung-wan Lee ,  Jong-hyeon Chang ,  Kyu-dong Jung ,  Min-seog Choi

IPC: G01J1/04 ,  G02B5/00 ,  H04N5/225 ,  G02B26/02 ,  H04N5/238 ,  G03B7/095

CPC classification number: G01J1/0448 ,  G01J1/0437 ,  G02B5/005 ,  G02B26/023 ,  G03B7/095 ,  H04N5/2254 ,  H04N5/238

Abstract: An aperture adjusting apparatus is provided. The aperture adjusting apparatus includes: a variable part of which an aperture size varies; an optical sensor configured to sense light incident to the variable device part and light output from the variable device part; an aperture calculator configured to calculate a size of an aperture formed in the variable part from light intensity sensed by the optical sensor; and a driving controller configured to control driving of the variable device part by receiving a calculation result fed back from the aperture calculator.

公开(公告)号：US09411155B2

公开(公告)日：2016-08-09

申请号：US14040851

申请日：2013-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-wan Lee ,  Eun-sung Lee ,  Jong-hyeon Chang ,  Kyu-dong Jung ,  Min-seog Choi

IPC: G02B26/10 ,  G02B7/04 ,  A61B1/00 ,  G02B3/14 ,  A61B5/00 ,  G01N23/04 ,  G02B23/24 ,  G01N21/27 ,  G01N21/17

CPC classification number: G02B26/10 ,  A61B1/0019 ,  A61B5/0066 ,  A61B5/0068 ,  A61B5/0073 ,  G01N23/046 ,  G01N2021/1787 ,  G01N2223/419 ,  G02B3/14 ,  G02B7/04 ,  G02B23/2438

Abstract: An optical zoom probe is provided. The optical zoom probe includes: an aperture adjuster which adjusts an aperture through which light which is transmitted by a light transmitter propagates; and a focus adjuster which focuses light that propagates through the aperture and which includes first and second liquid lenses for each of which respective curvatures are independently controlled so as to adjust a respective focal length.

Abstract translation: 提供光学变焦探头。 光学变焦探头包括：孔径调节器，其调节由光发射器传播的光传播的孔径; 以及聚焦调节器，其聚焦通过孔径传播的光，并且包括第一和第二液体透镜，其中各自的曲率被独立地控制，以便调节各自的焦距。

公开(公告)号：US09207448B2

公开(公告)日：2015-12-08

申请号：US14149235

申请日：2014-01-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyu-dong Jung ,  Jong-hyeon Chang ,  Seung-wan Lee ,  Eun-sung Lee ,  Min-seog Choi

IPC: G02B26/02 ,  G02B26/00 ,  G02B5/00

CPC classification number: G02B26/005 ,  G02B5/005

Abstract: Provided is an aperture adjusting apparatus for adjusting an aperture through which light transmits. The aperture adjusting apparatus includes: a chamber configured to have space in which fluid flows, the chamber including a lower channel, an upper channel, and a plurality of reservoir regions connecting the lower channel and the upper channel and each having a non-uniform width crossing a flow direction of a fluid to form a space in which fluid flows; a photo-interceptive first fluid and a photo-transmissive second fluid having a property that the photo-transmissive second fluid does not mix with the first fluid and that are prepared in the chamber; and a first electrode unit in which one or more electrodes to which a voltage is applied are arrayed to form an electric field in the chamber, wherein an aperture through which light transmits is adjusted by a location change of an interface between the first fluid and the second fluid according to the electric field.

Abstract translation: 提供了一种用于调节光透过的孔径的孔径调节装置。 孔径调节装置包括：被配置为具有流体流动的空间的腔室，该腔室包括下部通道，上部通道和连接下部通道和上部通道的多个储存区域，并且每个具有不均匀的宽度 穿过流体的流动方向以形成流体流动的空间; 具有光透射性第二流体不与第一流体混合并且在室中制备的性质的光阻透第一流体和光透射性第二流体; 以及第一电极单元，其中施加有电压的一个或多个电极被排列以在所述室中形成电场，其中通过所述第一流体和所述第二流体之间的界面的位置变化来调节光透射的孔径 第二流体根据电场。

公开(公告)号：US20130176572A1

公开(公告)日：2013-07-11

申请号：US13737370

申请日：2013-01-09

Applicant: Samsung Electronics Co., Ltd. ,  Korea University Research and Business Foundation

Inventor： Jae-guyn Lim ,  Hyun Choi ,  Min-seog Choi ,  Won-he Choe ,  Seong-deok Lee ,  Woo-young Jang ,  Beop-min Kim ,  Hyun-woo Jeong

IPC: G01B9/02

CPC classification number: G01B9/02 ,  A61B5/0066 ,  G01B9/0201 ,  G01B9/02058 ,  G01B9/02091 ,  G01B2290/65 ,  G02B26/06 ,  G02B26/103 ,  G02B26/105 ,  G02B2207/117

Abstract: An optical probe for irradiating light onto a subject includes an optical path control unit configured to receive light from outside the optical probe, and change a path of the light within the optical probe; an optical path length control element configured to receive the light having the changed path from the optical path control unit, and change an optical path length of the light as the optical path control unit changes the path of the light; and an optical output unit configured to receive the light having the changed optical path length from the optical path length control element, and output the light.

Abstract translation: 用于将光照射到被摄体上的光学探针包括光路控制单元，被配置为从光学探针外部接收光，并且改变光学探针内的光的路径; 光路长度控制元件，被配置为从光路控制单元接收具有改变的路径的光，并且随着光路控制单元改变光的路径，改变光的光路长度; 以及光输出单元，被配置为从光路长度控制元件接收具有改变的光路长度的光，并输出光。