公开(公告)号：US20140092388A1

公开(公告)日：2014-04-03

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

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：US20150131161A1

公开(公告)日：2015-05-14

申请号：US14503559

申请日：2014-10-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eun-sung LEE ,  Woon-bae KIM ,  Seung-wan LEE ,  Jong-hyeon CHANG ,  Min-seog CHOI

IPC: G02B3/14 ,  G02B26/00

CPC classification number: G02B3/14 ,  G02B26/005

Abstract: A variable liquid lens system is provided. The variable liquid lens system includes a lens barrel comprising a wall and first and second ends, wherein the first and second ends are substantially transparent, at least one liquid lens disposed in the lens barrel and contacting the wall, the at least one liquid lens comprising a droplet, and a plurality of spaces containing fluid positioned on opposite sides of the at least one liquid lens inside the lens barrel. A plurality of first holes are provided in the wall at a position corresponding to the plurality of spaces. The at least one liquid lens is configured so that a position of the at least one liquid lens within the lens barrel is adjustable by adjusting amounts of the fluid contained in the plurality of spaces via the plurality of first holes.

Abstract translation: 提供了一种可变的液体透镜系统。 所述可变液体透镜系统包括镜筒，所述透镜镜筒包括壁和第一和第二端，其中所述第一和第二端基本上是透明的，设置在所述透镜镜筒中并接触所述壁的至少一个液体透镜，所述至少一个液体透镜包括 液滴，以及包含定位在透镜镜筒内的至少一个液体透镜的相对侧上的流体的多个空间。 多个第一孔在与多个空间对应的位置处设置在壁上。 所述至少一个液体透镜被构造成使得透镜筒内的至少一个液体透镜的位置可以通过经由多个第一孔调节包含在多个空间中的流体的量来调节。

公开(公告)号：US20150126858A1

公开(公告)日：2015-05-07

申请号：US14513448

申请日：2014-10-14

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Min-seog CHOI ,  Ki-Hun JEONG ,  Hyeon-Cheol PARK ,  Seun-wan LEE

IPC: A61B1/07 ,  A61B5/00

CPC classification number: A61B1/07 ,  A61B1/00172 ,  A61B5/0066 ,  A61B5/0095 ,  A61B5/6873 ,  G02B23/26 ,  G02B26/103

Abstract: Fiber scanning optical probes and medical imaging apparatuses including the same are provided. The fiber scanning optical probe includes an optical fiber; an actuator attached onto the optical fiber and configured to drive the optical fiber at a driving resonance frequency; a mass provided at a side of the optical fiber and configured to control the driving resonance frequency; and a frequency separator provided on a portion of the optical fiber between the actuator and the mass, the frequency separator being configured to separate the driving resonance frequency into separate resonance frequencies.

Abstract translation: 提供了包括其的光纤扫描光学探针和医疗成像设备。 光纤扫描光探头包括光纤; 附接到光纤上并被配置为以驱动谐振频率驱动光纤的致动器; 设置在所述光纤的一侧并被配置为控制所述驱动谐振频率的质量; 以及频率分离器，其设置在所述致动器和所述质量块之间的所述光纤的一部分上，所述频率分离器被配置为将所述驱动谐振频率分离成分离的谐振频率。

公开(公告)号：US20130306480A1

公开(公告)日：2013-11-21

申请号：US13855288

申请日：2013-04-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-hyeon CHANG ,  Woon-bae KIM ,  Seung-wan LEE ,  Eun-sung LEE ,  Kyu-dong JUNG ,  Min-seog CHOI

IPC: G02F1/167

CPC classification number: G02F1/167 ,  G02B3/14 ,  G02B5/005 ,  G02B26/005

Abstract: A microfluidic device and a method of controlling a fluid included in the microfluidic device. The microfluidic device includes: a chamber; a first fluid that is disposed in the chamber and in which a hygroscopic material is dissolved; a second fluid that is disposed in the chamber and is immiscible with the first fluid; and an electrode portion provide in the chamber and is configured to form an electrical field in the chamber when a voltage is applied to the electrode portion, wherein an interface between the first and second fluids is varied according to the electrical field.

Abstract translation: 微流体装置和控制包括在微流体装置中的流体的方法。 微流体装置包括：腔室; 设置在所述室中并且其中吸湿材料溶解的第一流体; 第二流体，其设置在所述室中并与所述第一流体不混溶; 并且电极部分提供在腔室中并且被配置为当电压施加到电极部分时在腔室中形成电场，其中第一和第二流体之间的界面根据电场而变化。