公开(公告)号：US08379284B2

公开(公告)日：2013-02-19

申请号：US12537743

申请日：2009-08-07

申请人： Che-heung Kim

发明人： Che-heung Kim

IPC分类号： G02B26/02

CPC分类号： G02B26/02

摘要： A micro shutter device and a method of manufacturing the same are provided. A barrier is provided to define a unit pixel. Film actuators are formed within the unit pixel. The film actuators are configured to be bent in opposite directions to each other from a substrate so that light passing through the substrate from an external light source is blocked in a voltage non-applied state, and to be straightened perpendicularly to the substrate so that the light is transmitted upon voltage application. Accordingly, it is possible to increase the aperture ratio and thus improve the light efficiency. Furthermore, it is possible to reduce voltage necessary to drive the film actuators and thus increase the drive speed.

摘要翻译： 提供一种微型快门装置及其制造方法。 提供屏障来定义单位像素。 薄膜致动器形成在单位像素内。 膜致动器被配置为从基板彼此相反的方向弯曲，使得从外部光源穿过基板的光在未施加电压的状态下被阻挡，并且垂直于基板被拉直，使得 电压施加时发光。 因此，可以增加开口率，从而提高光效率。 此外，可以减少驱动膜致动器所需的电压，从而提高驱动速度。

公开(公告)号：US08368988B2

公开(公告)日：2013-02-05

申请号：US12539255

申请日：2009-08-11

申请人： Che-heung Kim

发明人： Che-heung Kim

IPC分类号： G02B26/02 ,  G03B9/34

CPC分类号： G02B26/02 ,  G02B6/353

摘要： A micro shutter device and a method of manufacturing the micro shutter device are provided. A transparent substrate is provided. A barrier is formed on the substrate to partition a unit pixel. A pattern layer is formed with a transparent material to have a transparent first pattern portion on the substrate in the unit pixel. A movable plate is arranged to face the pattern layer, has an opaque second pattern layer corresponding to a shape of the first pattern portion, and is configured to transmit light therethrough except the second pattern portion. An actuator is for moving the movable plate. Therefore, light leakage due to diffraction can be prevented, resulting in increasing contrast ratio and improving light efficiency.

摘要翻译： 提供微型快门装置和制造微型快门装置的方法。 提供透明基板。 在基板上形成屏障以分隔单位像素。 图案层由透明材料形成，以在单位像素中的基板上具有透明的第一图案部分。 可移动板被布置为面对图案层，具有对应于第一图案部分的形状的不透明的第二图案层，并且被配置为透射除了第二图案部分之外的光。 致动器用于移动可动板。 因此，可以防止由于衍射引起的漏光，从而增加对比度并提高光效。

公开(公告)号：US20090097140A1

公开(公告)日：2009-04-16

申请号：US12036316

申请日：2008-02-25

申请人： Seung-tae Choi ,  Tae-sang Park ,  Jeong-yub Lee ,  Jong-oh Kwon ,  Che-heung Kim ,  Seung-wan Lee ,  Woon-bae Kim

发明人： Seung-tae Choi ,  Tae-sang Park ,  Jeong-yub Lee ,  Jong-oh Kwon ,  Che-heung Kim ,  Seung-wan Lee ,  Woon-bae Kim

IPC分类号： G02B7/02

CPC分类号： G02B7/08

摘要： A varifocal optical device is provided. The varifocal optical device includes an optical lens, an actuator unit connected with the optical lens and having two areas that are bending-deformed in opposite directions to each other when a voltage is applied thereto, and a supporting unit to support the actuator unit, so that a focus of the optical lens is varied by the bending deformation when the voltage is applied to the actuator unit. Thereby, a driving displacement of the varifocal optical lens can be maximized.

摘要翻译： 提供变焦光学装置。 变焦光学装置包括光学透镜，与光学透镜连接的致动器单元，并且当施加电压时具有彼此相反方向弯曲变形的两个区域，以及支撑单元以支撑致动器单元，因此 当将电压施加到致动器单元时，光学透镜的焦点因弯曲变形而变化。 从而可以使变焦光学透镜的驱动位移最大化。

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。

公开(公告)号：US08111464B2

公开(公告)日：2012-02-07

申请号：US12053110

申请日：2008-03-21

申请人： Jeong-yub Lee ,  Seung-wan Lee ,  Seung-tae Choi ,  Woon-bae Kim ,  Jae-ho You ,  Che-heung Kim

发明人： Jeong-yub Lee ,  Seung-wan Lee ,  Seung-tae Choi ,  Woon-bae Kim ,  Jae-ho You ,  Che-heung Kim

IPC分类号： G02B3/12 ,  G02B3/14

CPC分类号： G02B3/14

摘要： A liquid optical lens which changes a focus due to a change in a shape of a translucent elastic membrane according to a change in a fluid pressure of a lens chamber and a manufacturing method thereof are provided. The liquid optical lens forms a dampproof coating membrane on the translucent elastic membrane to prevent a fluid from permeating through the translucent elastic membrane and a swelling phenomenon of the translucent elastic membrane.

摘要翻译： 提供一种液晶光学透镜，其根据透镜室的流体压力的变化而改变由于透光性弹性膜的形状的变化而产生的焦点及其制造方法。 液体光学透镜在半透明弹性膜上形成防潮涂层膜，以防止流体渗透半透明弹性膜和半透明弹性膜的膨胀现象。

公开(公告)号：US08061910B2

公开(公告)日：2011-11-22

申请号：US12134324

申请日：2008-06-06

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。

公开(公告)号：US07923793B2

公开(公告)日：2011-04-12

申请号：US12119611

申请日：2008-05-13

申请人： Min-seog Choi ,  Seung-wan Lee ,  Woon-bae Kim ,  Eun-sung Lee ,  Kyu-dong Jung ,  Che-heung Kim

发明人： Min-seog Choi ,  Seung-wan Lee ,  Woon-bae Kim ,  Eun-sung Lee ,  Kyu-dong Jung ,  Che-heung Kim

IPC分类号： G01L1/12

CPC分类号： H04N5/335 ,  H01L24/97 ,  H01L27/14618 ,  H01L27/14683 ,  H01L2224/16 ,  H01L2924/15788 ,  H01L2924/3511 ,  H04N5/2253 ,  H04N5/2257 ,  H04N5/3696 ,  H01L2924/00

摘要： An image sensor module having a sensor chip closely adhered on a concave surface and a fabrication method thereof are disclosed. The image sensor module includes at least one sensor chip, at least one sensor chip-mounting structure comprising a substrate and a polymer layer formed on the substrate, the polymer layer having an concave surface formed on an upper part thereof by a polymer molding method, so that the sensor chip is bent and bonded on the concave surface, and at least one lens fixed on the at least one sensor chip-mounting structure above the sensor chip.

摘要翻译： 公开了一种具有密封在凹面上的传感器芯片的图像传感器模块及其制造方法。 图像传感器模块包括至少一个传感器芯片，至少一个传感器芯片安装结构，包括基板和形成在基板上的聚合物层，所述聚合物层通过聚合物模塑法在其上部形成有凹形表面， 使得传感器芯片弯曲并接合在凹面上，以及固定在传感器芯片上方的至少一个传感器芯片安装结构上的至少一个透镜。

公开(公告)号：US20100142024A1

公开(公告)日：2010-06-10

申请号：US12539255

申请日：2009-08-11

申请人： Che-heung Kim

发明人： Che-heung Kim

IPC分类号： G02B26/02 ,  B05D5/06

CPC分类号： G02B26/02 ,  G02B6/353

摘要： A micro shutter device and a method of manufacturing the micro shutter device are provided. A transparent substrate is provided. A barrier is formed on the substrate to partition a unit pixel. A pattern layer is formed with a transparent material to have a transparent first pattern portion on the substrate in the unit pixel. A movable plate is arranged to face the pattern layer, has an opaque second pattern layer corresponding to a shape of the first pattern portion, and is configured to transmit light therethrough except the second pattern portion. An actuator is for moving the movable plate. Therefore, light leakage due to diffraction can be prevented, resulting in increasing contrast ratio and improving light efficiency.

摘要翻译： 提供微型快门装置和制造微型快门装置的方法。 提供透明基板。 在基板上形成屏障以分隔单位像素。 图案层由透明材料形成，以在单位像素中的基板上具有透明的第一图案部分。 可移动板被布置为面对图案层，具有对应于第一图案部分的形状的不透明的第二图案层，并且被配置为透射除了第二图案部分之外的光。 致动器用于移动可动板。 因此，可以防止由于衍射引起的漏光，从而增加对比度并提高光效。

公开(公告)号：US20100118373A1

公开(公告)日：2010-05-13

申请号：US12537743

申请日：2009-08-07

申请人： Che-heung Kim

发明人： Che-heung Kim

IPC分类号： G02B26/02 ,  B05D5/12

CPC分类号： G02B26/02

摘要： A micro shutter device and a method of manufacturing the same are provided. A barrier is provided to define a unit pixel. Film actuators are formed within the unit pixel. The film actuators are configured to be bent in opposite directions to each other from a substrate so that light passing through the substrate from an external light source is blocked in a voltage non-applied state, and to be straightened perpendicularly to the substrate so that the light is transmitted upon voltage application. Accordingly, it is possible to increase the aperture ratio and thus improve the light efficiency. Furthermore, it is possible to reduce voltage necessary to drive the film actuators and thus increase the drive speed.

摘要翻译： 提供一种微型快门装置及其制造方法。 提供屏障来定义单位像素。 薄膜致动器形成在单位像素内。 膜致动器被配置为从基板彼此相反的方向弯曲，使得从外部光源穿过基板的光在未施加电压的状态下被阻挡，并且垂直于基板被拉直，使得 电压施加时发光。 因此，可以增加开口率，从而提高光效率。 此外，可以减少驱动膜致动器所需的电压，从而提高驱动速度。