公开(公告)号：US08472762B2

公开(公告)日：2013-06-25

申请号：US12981760

申请日：2010-12-30

申请人： Kyu-Dong Jung ,  Ki-Hun Jeong ,  Dong-Min Keum

发明人： Kyu-Dong Jung ,  Ki-Hun Jeong ,  Dong-Min Keum

IPC分类号： G02B6/32 ,  G02B6/12 ,  G02B6/34

CPC分类号： G02B6/06 ,  G01S3/783

摘要： Provided is an optical sensor and an optical sensor fabricating method. The optical sensor includes: a substrate; and an ommatidia located on or inside the substrate, the ommatidia comprising a microlens which receives light, an optical waveguide which transfers the light received through the microlens, and a cone structure comprising a first end connected to the microlens and a second end connected to the optical waveguide, the cone structure having a diameter or a width decreasing in a direction from the first end to the second end.

摘要翻译： 提供了一种光学传感器和光学传感器制造方法。 光学传感器包括：基板; 以及位于所述基底上或内部的小眼像素，所述眼病包括接收光的微透镜，传送通过所述微透镜接收的光的光波导，以及包括连接到所述微透镜的第一端的锥形结构，以及连接到所述微透镜的第二端 光波导，锥形结构具有在从第一端到第二端的方向上减小的直径或宽度。

公开(公告)号：US09030751B2

公开(公告)日：2015-05-12

申请号：US13035072

申请日：2011-02-25

申请人： Seung-Tae Choi ,  Min-Seog Choi ,  Eun-Sung Lee ,  Kyu-Dong Jung

发明人： Seung-Tae Choi ,  Min-Seog Choi ,  Eun-Sung Lee ,  Kyu-Dong Jung

IPC分类号： G02B3/14

CPC分类号： G02B3/14

摘要： A vari-focal fluidic lens is provided. The fluidic lens includes a frame, an first membrane, a second membrane, and an optical fluid. The frame defines an inner space of the fluidic lens including a driving portion and a lens portion that are connected to each other. The elastic membrane is attached to one side of the frame to cover at least the lens portion. The second membrane is attached to an opposite side of the frame to cover at least the driving portion and is deformable in response to temperature change to vary a volume of the inner space. Optical fluid is contained in the inner space.

摘要翻译： 提供了变焦流体透镜。 流体透镜包括框架，第一膜，第二膜和光学流体。 框架限定了流体透镜的内部空间，其包括彼此连接的驱动部分和透镜部分。 弹性膜附接到框架的一侧以至少覆盖透镜部分。 第二膜附接到框架的相对侧，以至少覆盖驱动部分，并且响应于温度变化而变形，以改变内部空间的体积。 光学流体包含在内部空间中。

公开(公告)号：US09405045B2

公开(公告)日：2016-08-02

申请号：US13210751

申请日：2011-08-16

申请人： Jeong-Yub Lee ,  Kyu-Dong Jung ,  Seung-Wan Lee ,  Woon-Bae Kim

发明人： Jeong-Yub Lee ,  Kyu-Dong Jung ,  Seung-Wan Lee ,  Woon-Bae Kim

IPC分类号： G02B1/06 ,  G02B3/14 ,  G02B7/02

CPC分类号： G02B3/14 ,  G02B7/028

摘要： An optical apparatus such as a varifocal fluidic lens is provided. Optical apparatus includes a spacer frame, optical fluid, an elastic membrane, an actuator, an actuator frame, and a thermally deformable frame. Spacer frame defines an internal space including a lens portion and a driving portion that connect to each other, and the driving portion is disposed to surround the lens portion disposed in the center area of the internal space. Optical fluid is filled in the internal space defined by the spacer frame. The elastic membrane is attached on a surface of the spacer frame, to cover a side of the internal space, and the thermally deformable plate is attached on the other surface of the spacer frame, to cover the other side of the internal space. The thermally deformable plate deforms to increase or decrease a volume of the internal space according to a change in temperature.

摘要翻译： 提供了诸如变焦透镜的光学装置。 光学装置包括间隔框架，光学流体，弹性膜，致动器，致动器框架和热变形框架。 间隔框架限定了包括彼此连接的透镜部分和驱动部分的内部空间，并且驱动部分设置成围绕设置在内部空间的中心区域中的透镜部分。 光学流体填充在由间隔框架限定的内部空间中。 弹性膜附着在间隔框架的表面上以覆盖内部空间的一侧，并且热变形板附接在间隔框架的另一个表面上，以覆盖内部空间的另一侧。 根据温度变化，热变形板变形以增加或减小内部空间的体积。

公开(公告)号：US08531580B2

公开(公告)日：2013-09-10

申请号：US13032137

申请日：2011-02-22

申请人： Min-Seog Choi ,  Woon-Bae Kim ,  Eun-Sung Lee ,  Kyu-Dong Jung

发明人： Min-Seog Choi ,  Woon-Bae Kim ,  Eun-Sung Lee ,  Kyu-Dong Jung

IPC分类号： H04N5/225 ,  H04N7/00

CPC分类号： H04N5/2253 ,  H04N5/2257 ,  H04N5/2258 ,  H04N5/2259 ,  H04N5/23238

摘要： An imaging device with a plurality of imaging units is provided. The imaging device includes a supporting substrate, a flexible substrate and a movable unit. The supporting substrate is formed with a hard material, and the flexible substrate includes a plurality of imaging units positioned at least in a width direction. The flexible substrate is fixed at a first edge portion with the supporting substrate, while an opposite second edge portion of the flexible substrate is connected with the movable unit. The movable unit moves the opposite second edge portion of the flexible substrate in the width direction and bends or flattens the flexible substrate. A degree of curvature at which the flexible substrate is bent may vary based on a distance by which the movable unit moves in the width direction, so that a field of view (FOV) of the plurality of imaging units may be adjusted.

摘要翻译： 提供具有多个成像单元的成像装置。 成像装置包括支撑基板，柔性基板和可移动单元。 支撑基板由硬质材料形成，柔性基板包括至少沿宽度方向定位的多个成像单元。 柔性基板与支撑基板固定在第一边缘部分，而柔性基板的相对的第二边缘部分与可移动单元连接。 可移动单元在柔性基板的宽度方向上移动相对的第二边缘部分并弯曲或平坦化柔性基板。 柔性基板弯曲的弯曲度可以基于可移动单元在宽度方向上移动的距离而变化，使得可以调整多个成像单元的视场（FOV）。

公开(公告)号：US08147150B2

公开(公告)日：2012-04-03

申请号：US13270723

申请日：2011-10-11

申请人： Che-heung Kim ,  Woon-bae Kim ,  Jong-oh Kwon ,  Kyu-Dong Jung

发明人： Che-heung Kim ,  Woon-bae Kim ,  Jong-oh Kwon ,  Kyu-Dong Jung

IPC分类号： G03B9/34

CPC分类号： G03B9/28

摘要： A micro shutter with an iris function includes a base plate with a transparent portion formed in a circular shape corresponding to an image sensor which allows light to pass through; a plurality of rollup blades which block the light, arranged in a regular polygon at a circumference of the transparent portion on the base plate to cover the transparent portion, and each of the plurality of rollup blades to have a fixing portion fixed to the base plate and a moving portion rolled up toward the fixing portion; and a controller electrically connected with the base plate and the plurality of rollup blades which controls unrolling degrees of the plurality of rollup blades.

摘要翻译： 具有虹膜功能的微型快门包括：底板，其具有与允许光通过的图像传感器相对应的圆形形状的透明部分; 多个汇集叶片，其将光线布置在基板上的透明部分的圆周上的正多边形以覆盖透明部分，并且多个汇总叶片中的每一个具有固定到基板的固定部分 以及朝向固定部分卷起的移动部分; 以及与所述基板和所述多个汇总叶片电连接的控制器，其控制所述多个汇总叶片的展开度。