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。

公开(公告)号：US20140192218A1

公开(公告)日：2014-07-10

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: G02B26/00

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：US20140194750A1

公开(公告)日：2014-07-10

申请号：US14105282

申请日：2013-12-13

Applicant: Samsung Electronics Co., Ltd.

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

IPC: A61B5/00

CPC classification number: A61B5/0064

Abstract: Exemplary embodiments disclose an optical zoom probe including an aperture adjuster configured to adjust an aperture in which light transmitted by a light transmitter passes, a focus adjuster configured to focus the light passed through the aperture and adjust a focal length to an ultra-close location and a close location, and a filter which includes a center region in which incident light passes without change, and a filter region which surrounds the center region and increases a depth of focus (DOF) of light that is focused on the ultra-close location.

Abstract translation: 示例性实施例公开了一种光学变焦探测器，其包括孔径调节器，该孔径调节器被配置为调节由光发射器透射的光通过的孔径;焦点调节器，被配置为聚焦通过孔径的光并将焦距调节到超临界位置， 关闭位置，以及包括入射光通过而不改变的中心区域的滤光器，以及围绕中心区域并且增加聚焦在超关闭位置的光的焦深（DOF）的滤色器区域。

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：US20140240586A1

公开(公告)日：2014-08-28

申请号：US14190844

申请日：2014-02-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: G02B26/00 ,  H04N5/238

CPC classification number: G02B26/004 ,  G03B9/02 ,  H04N5/238

Abstract: The variable liquid device includes: a chamber including a channel, in which a fluid flows, having an inconsistent height in at least a part of the channel; a first fluid filled in the chamber and formed of a non-transmissive material; and a second fluid filled in the chamber and formed of a light transmittable material that does not mix with the first fluid, wherein an aperture, through which light is transmitted, is adjusted according to a variation of an interface between the first fluid and the second fluid.

Abstract translation: 可变液体装置包括：腔室，其包括流体流动的通道，在通道的至少一部分中具有不一致的高度; 填充在室中并由非透射材料形成的第一流体; 以及第二流体，其填充在所述室中并且由不透过所述第一流体的可透光材料形成，其中通过所述第一流体和所述第二流体之间的界面的变化来调节光被透射的孔 流体。

公开(公告)号：US20140191107A1

公开(公告)日：2014-07-10

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: G01J5/08

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.

Abstract translation: 提供孔径调节装置。 孔径调节装置包括：孔径尺寸变化的可变部分; 光传感器，其被配置为感测入射到所述可变器件部分的光和从所述可变器件部分输出的光; 孔径计算器，其被配置为根据由所述光学传感器感测的光强度来计算形成在所述可变部分中的孔径的尺寸; 以及驱动控制器，被配置为通过接收从光圈计算器反馈的计算结果来控制可变设备部件的驱动。