公开(公告)号：WO2009002003A1

公开(公告)日：2008-12-31

申请号：PCT/KR2008/000934

申请日：2008-02-18

Applicant: EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION ,  PARK, Il Hung ,  PARK, Jae Hyoung ,  PARK, Young-Sun

Inventor： PARK, Il Hung ,  PARK, Jae Hyoung ,  PARK, Young-Sun

IPC: G02B27/02

CPC classification number: G02B27/648 ,  G03B39/005

Abstract: An optical system using a mirror is disclosed. The optical system includes: (1) a triggering optical module for detecting an object of observation in a wide area, the triggering optical module having a wide field of view (FOV); (2) an imaging optical module for observing the object of observation in detail, the imaging optical module having a high resolving power and a FOV which is narrower than the wide FOV of the triggering optical module; (3) a mirror for controlling a reflection angle at a high speed, the mirror being located in front of the imaging optical module; and (4) a controller for determining whether the object of observation detected by the triggering optical module is a target of observation, and for controlling the mirror, so that the imaging optical module can input an optical signal from the detected object, form an image, and observe the detected object in detail, when it is determined that the detected object is a target of observation. The optical system allows a triggering optical module to detect an object of observation in a wide FOV and allows an imaging optical module with a high resolution to observe in detail the detected object of observation using a mirror, which can rapidly tilt the reflection angle. Therefore, the optical system has both a wide FOV function and a high resolution and can effectively observe a rapidly moving object.

Abstract translation: 公开了一种使用反射镜的光学系统。 光学系统包括：（1）用于检测广域的观察对象的触发光学模块，具有宽视场（FOV）的触发光学模块; （2）用于观察观察对象的成像光学模块，具有高分辨率的成像光学模块和比触发光学模块的宽FOV窄的FOV; （3）用于控制高速反射角的反射镜，镜子位于成像光学模块的前面; 以及（4）控制器，用于确定由触发光学模块检测到的观察对象是否是观察目标，并且用于控制反射镜，使得成像光学模块可以从检测到的对象输入光信号，形成图像 并且当确定检测到的对象是观察目标时，详细地观察被检测物体。 光学系统允许触发光学模块在宽FOV中检测观察对象，并且允许具有高分辨率的成像光学模块使用可以快速倾斜反射角度的反射镜来详细地观察检测到的观察对象。 因此，光学系统具有宽的FOV功能和高分辨率，并且可以有效地观察快速移动的物体。

公开(公告)号：WO2009028796A1

公开(公告)日：2009-03-05

申请号：PCT/KR2008/004233

申请日：2008-07-19

Applicant: EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION ,  SENSE TECHNOLOGY ,  PARK, IL HUNG

Inventor： PARK, IL HUNG

IPC: G02B26/00 ,  G02B5/00

CPC classification number: G02B26/0816

Abstract: An optical module is disclosed. The optical module includes: (1) a mirror part for controlling its reflection angle in an analog method; (2) an aperture for controlling an amount of light incident to the mirror part, the aperture being installed facing the mirror part; (3) a detector for detecting an optical signal from a light transmitted from the mirror part; (4) a beam emitter for emitting a beam, the beam emitter being adjacently installed to the optical signal detector; and (5) a controller for controlling the mirror part so as to locate an object, detected by the optical signal detector, at the center portion of the optical signal detector, and for controlling the beam emitter and the mirror part so as to emit a beam from the beam emitter to the object detected by the optical signal detector. The optical module can observe an object both in a wide field of view (FOV) and in detail, effectively track a rapidly moving object, and emit a beam to the object.

Abstract translation: 公开了一种光学模块。 光模块包括：（1）以模拟方式控制其反射角的反射镜部分; （2）用于控制入射到反射镜部分的光量的光圈，所述光圈被安装成面向镜部分; （3）检测器，用于从从镜部发射的光检测光信号; （4）用于发射光束的光束发射器，所述光束发射器被相邻地安装到所述光信号检测器; 以及（5）控制器，用于控制镜部分，以将由光信号检测器检测到的物体定位在光信号检测器的中心部分，并用于控制光束发射器和镜部分，以便发射 从光束发射器到由光信号检测器检测到的物体的光束。 光学模块可以在宽视野（FOV）中观察物体，并且具体地，可以有效地跟踪快速移动的物体，并向物体发射光束。

公开(公告)号：WO2008100097A1

公开(公告)日：2008-08-21

申请号：PCT/KR2008/000882

申请日：2008-02-14

Applicant: EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION ,  PARK, Il Hung ,  PARK, Jae Hyoung

Inventor： PARK, Il Hung ,  PARK, Jae Hyoung

IPC: G02B27/00

CPC classification number: G02B26/0833 ,  F41H13/00 ,  G02B23/06

Abstract: An optical module is disclosed which can effectively observe an event or object. The optical module includes: a first mirror with a wide field of view (FOV), for detecting the event or object over a wide area of observation; a second mirror including a plurality of mirror cells each of whose focal length is greater than that of the first mirror, in which the plurality of mirror cells control the wide area of observation detected by the first mirror, correspondingly and respectively, so that one of the mirror cells corresponding to a particular position of the wide area of observation can observe, at a high resolution, the event or object in the wide area of observation detected by the first mirror; an optical signal detector for detecting an optical signal transmitted from the first mirror or the second mirror; a body including the first mirror, the second mirror, and the optical signal detector therein, and forming apertures which correspond to the first mirror and the second mirror, respectively, the body providing an optical path from the first mirror or the second mirror to the optical signal detector; and a controller for determining whether the detected event or object is a target of observation, for reading a position of the detected event or object when concluding that the detected event or object is a target of observation, and for controlling the first mirror and the second mirrors. The controller provides an optical path to only one of the mirror cells of the second mirror, which corresponds to the particular position of the event or object detected by the first mirror, and to block optical paths to the remaining mirror cells. The optical module is configured to include: a first mirror having a wide FOV, for detecting the event or object over a wide area of observation; and a second mirror including a plurality of mirror cells each of whose focal length is greater than that of the first mirror, in which the plurality of mirror cells control the wide area of observation detected by the first mirror, correspondingly and respectively, so that one of the mirror cells corresponding to a particular position of the wide are of observation can observe, at a high resolution, the event or object in the wide area of observation detected by the first mirror.

Abstract translation: 公开了可以有效地观察事件或物体的光学模块。 光学模块包括：具有宽视野（FOV）的第一反射镜，用于在广泛的观察区域上检测事件或物体; 第二反射镜，包括多个反射镜单元，每个反射镜的焦距大于第一反射镜的焦距，其中多个反射镜单元分别对应地分别控制由第一反射镜检测到的观察区域， 对应于宽观察区域的特定位置的镜像单元可以以高分辨率观察由第一镜检测到的广泛观察区域中的事件或物体; 光信号检测器，用于检测从第一反射镜或第二反射镜发射的光信号; 包括第一反射镜，第二反射镜和光信号检测器的主体，分别形成对应于第一反射镜和第二反射镜的孔，主体提供从第一反射镜或第二反射镜到第二反射镜的光路 光信号检测器; 以及控制器，用于确定检测到的事件或对象是否是观察目标，用于当结束所检测到的事件或对象是观察目标时读取检测到的事件或对象的位置，并且用于控制第一反射镜和第二反射镜 镜子。 控制器仅向第二反射镜的一个反射镜单元提供光路，该光路对应于由第一反射镜检测到的事件或物体的特定位置，并阻挡到其余镜像单元的光路。 光学模块被配置为包括：具有宽FOV的第一反射镜，用于在广泛的观察区域上检测事件或物体; 以及第二反射镜，包括多个反射镜单元，每个反射镜的焦距大于第一反射镜的焦距，其中多个反射镜单元相应地分别控制由第一反射镜检测到的广泛的观察区域，使得一个 对应于广泛的特定位置的镜像单元的观察可以以高分辨率观察由第一镜检测到的广泛观察区域中的事件或物体。

公开(公告)号：WO2009110666A1

公开(公告)日：2009-09-11

申请号：PCT/KR2008/004234

申请日：2008-07-19

Applicant: EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION ,  PARK, IL HUNG ,  PARK, YOUNG-SUN ,  NAM, SHIN WOO

Inventor： PARK, IL HUNG ,  PARK, YOUNG-SUN ,  NAM, SHIN WOO

IPC: G01J3/02 ,  G01P3/00

CPC classification number: G01J3/32 ,  G01J3/02 ,  G01J3/021 ,  G01J3/36

Abstract: An optical module for observing the light of multi-wavelengths is disclosed. The optical module is configured as follows. A mirror changes a reflection angle. A first detector detects an optical signal corresponding to a first range of wavelength, from light transmitted from the mirror. At least one or more second detectors detect optical signals, whose range of wavelengths differs from the first range of wavelength, from light transmitted from the mirror. A controller controls the mirror so that the first optical signal detector or at least one or more second optical signal detectors can detect the optical signals according to the range of wavelengths. A body provides optical paths from the mirror to the first optical signal detector or at least one or more second optical signals detectors. The body places the mirror, the first optical signal detector, the at least one or more second optical signal detectors, and the controller therein. The body also forms an aperture for the mirror therethrough. This optical module can effectively and rapidly measure a spectral characteristic of an object to be observed. In particular, the optical module includes: a micro-mirror for changing the reflection angle and accordingly the optical path at a high speed; and a plurality of optical signal detectors, adjacently deployed at different positions, for detecting light in a different range of wavelengths.

Abstract translation: 公开了一种用于观察多波长光的光学模块。 光模块如下配置。 镜子改变了反射角度。 第一检测器根据从反射镜发射的光检测对应于第一波长范围的光信号。 至少一个或多个第二检测器检测其波长范围与第一波长范围不同的光信号与从镜反射的光。 控制器控制反射镜，使得第一光信号检测器或至少一个或多个第二光信号检测器可以根据波长范围检测光信号。 身体提供从镜子到第一光信号检测器或至少一个或多个第二光信号检测器的光路。 身体将镜子，第一光信号检测器，至少一个或多个第二光信号检测器和控制器放置在其中。 身体也形成镜子通过的孔。 该光学模块可以有效且快速地测量待观察物体的光谱特性。 特别地，光学模块包括：微镜，用于以高速度改变反射角度并相应地改变光路; 以及相邻地布置在不同位置的多个光信号检测器，用于检测不同波长范围的光。

公开(公告)号：WO2009002004A1

公开(公告)日：2008-12-31

申请号：PCT/KR2008/000936

申请日：2008-02-18

Applicant: EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION ,  PARK, Il Hung

Inventor： PARK, Il Hung

IPC: G02B23/00

CPC classification number: G02B27/648 ,  G03B39/005 ,  G03B39/06

Abstract: An optical module is disclosed. The optical module includes: a mirror whose reflection angle is controllable in an analog method; a first optical signal detector for detecting an optical signal transmitted from the mirror, the first optical signal being disposed at a first location with respect to the mirror; at least one or more second optical signal detectors for detecting optical signals transmitted from the mirror, at least one or more second optical signal detectors being disposed at a different location from the first location, with respect to the mirror; a controller for determining whether an object detected by the first optical signal detector is an object of observation, and controlling the mirror so that at least one of the at least one or more second optical signal detectors can observe in detail the detected object when it is determined that the detected object is the object of observation; and a body for providing an optical path from the mirror to the first optical signal detector or at least one or more second optical signal detectors. Here, the body comprises the mirror, the first optical signal detector, at least one or more second optical signal detectors, and the controller, and forms an aperture for the mirror. The optical module can observe an object both in a wide field of view (FOV) and in detail, and, in particular, can effectively track a rapidly moving object. The optical module is configured to include a mirror whose reflection angle is controllable in an analog method, and a plurality of optical signal detectors located at different positions to create different focal lengths with respect to the mirror.

Abstract translation: 公开了一种光学模块。 光学模块包括：反射角以模拟方式控制的反射镜; 第一光信号检测器，用于检测从反射镜发送的光信号，第一光信号相对于反射镜设置在第一位置; 至少一个或多个第二光信号检测器，用于检测从反射镜发送的光信号，至少一个或多个第二光信号检测器相对于反射镜设置在与第一位置不同的位置处; 用于确定由第一光信号检测器检测到的物体是否是观察对象的控制器，以及控制镜，使得至少一个或多个第二光信号检测器中的至少一个能够在被检测到的物体 确定检测到的物体是观察对象; 以及用于提供从反射镜到第一光信号检测器或至少一个或多个第二光信号检测器的光路的主体。 这里，主体包括反射镜，第一光信号检测器，至少一个或多个第二光信号检测器和控制器，并且形成镜的孔。 光学模块可以在宽视场（FOV）中进行观察，并且具体地，可以有效地跟踪快速移动的物体。 光学模块被配置为包括反射角以模拟方式控制的反射镜，以及位于不同位置的多个光信号检测器，以产生相对于反射镜的不同焦距。

公开(公告)号：WO2008102963A1

公开(公告)日：2008-08-28

申请号：PCT/KR2008/000893

申请日：2008-02-15

Applicant: EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION ,  PARK, Il Hung ,  PARK, Jae Hyoung

Inventor： PARK, Il Hung ,  PARK, Jae Hyoung

IPC: G02B26/08

CPC classification number: G02B26/0858

Abstract: The present invention relates to a micro-electro-mechanical systems (MEMS) mirror. More particularly, this invention relates to an independent two-axis MEMS mirror that can be independently actuated in a first axis direction and a second axis direction, orthogonal to each other, using a piezoelectric force, thereby significantly improving the fill-factor. The MEMS mirror can be independently actuated in a first axis direction and a second axis direction, orthogonal to each other, using a piezoelectric force, thereby significantly improving the fill-factor.

Abstract translation: 微机电系统（MEMS）镜子技术领域本发明涉及一种微机电系统（MEMS）镜。 更具体地说，本发明涉及一种独立的双轴MEMS反射镜，其可以使用压电力在彼此正交的第一轴方向和第二轴线方向上独立地致动，从而显着地改善了填充因子。 可以使用压电力使MEMS反射镜在彼此垂直的第一轴方向和第二轴方向上独立地致动，从而显着地改善了填充因子。

公开(公告)号：WO2011122856A3

公开(公告)日：2011-12-29

申请号：PCT/KR2011002192

申请日：2011-03-30

Applicant: UNIV EWHA IND COLLABORATION ,  PARK IL HUNG ,  LEE JIK ,  NAM JI WOO ,  LEE HYE YOUNG

Inventor： PARK IL HUNG ,  LEE JIK ,  NAM JI WOO ,  LEE HYE YOUNG

IPC: H01L31/09 ,  H01L27/14 ,  H01L27/15 ,  H01L31/102

CPC classification number: H01L27/1446 ,  H01L27/1443

Abstract: Disclosed is a silicon photomultiplier which comprises: a plurality of micro pixels which include p conductive-type epitaxial layers and PN-bonding layers formed inside the epitaxial layers; trench electrodes which are arranged around the micro pixels; and a substrate, which is opened to allow outside light to be incident, on which the micro pixels and the trench electrodes are settled at the same time. Central shafts of longitudinal sections of said PN-bonding layers are formed to be vertical to the epitaxial layers.

Abstract translation: 公开了一种硅光电倍增管，其包括：多个微像素，其包括在所述外延层内形成的p个导电型外延层和PN结合层; 围绕微像素布置的沟槽电极; 以及基板，其被打开以允许外部光入射，其上同时沉积有微像素和沟槽电极。 所述PN结合层的纵向部分的中心轴形成为垂直于外延层。