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1. 发明申请

WO2012002720A3 POLARIZATION DIVERSITY OPTICAL INTERFEROMETER AND MICROSCOPE USING SAME 审中-公开
标题翻译：极化多光学光学干涉仪和使用相同的显微镜
公开(公告)号：WO2012002720A3
公开(公告)日：2012-05-03
申请号：PCT/KR2011004739
申请日：2011-06-29
申请人： UNIV SOGANG IND UNIV COOP FOUN , CHO KYU MAN , PARK YOUNG KYU
发明人： CHO KYU MAN , PARK YOUNG KYU
IPC分类号： G01J4/00 , G01N21/21 , G02B21/18
CPC分类号： G02B21/18 , G01B9/02028 , G01B2290/70 , G02B21/14 , G02B27/283
摘要： The present invention relates to an optical interferometer and a microscope using the same, and the optical interferometer comprises: a light source; a beamsplitter which splits light generated from said light source; a polarization splitter which splits said light into lights having mutually vertical polarized directions; and a plurality of photo detectors which detect said split lights, wherein at least one of said photo detectors is a polarization change detector capable of detecting a polarization change if the emitted light reflected or transmitted on a sample has a polarization diversity. According to the present invention, polarization changes in accordance with samples can be detected such that the invention is applied to all sorts of analysis devices for relevant study or to various equipment, and further optical characteristics of the samples are measured in a more precise manner.
摘要翻译：本发明涉及一种光学干涉仪和使用其的显微镜，并且所述光学干涉仪包括：光源; 分束器，其分离从所述光源产生的光; 将所述光分成具有相互垂直偏振方向的光的偏振分离器; 以及检测所述分光的多个光电检测器，其中至少一个所述光电检测器是如果在样品上反射或透射的发射光具有偏振分集，则能够检测偏振变化的偏振变化检测器。根据本发明，可以检测根据样本的极化变化，使得本发明应用于各种用于相关研究的分析装置或各种设备，并且以更精确的方式测量样品的进一步的光学特性。

2. 发明专利

GB2468177B Optical surface measuring apparatus and method 未知
公开(公告)号：GB2468177B
公开(公告)日：2011-01-12
申请号：GB0918220
申请日：2009-10-16
申请人： UNIV SOGANG IND UNIV COOP FOUN
发明人： LEE SEUNG-YOP , KIM KYOUNG UP , KIM JAE HYUN , CHO KYU MAN , PARK YOUNG KYU
IPC分类号： G01B11/02 , G01B11/22 , G01B11/24 , G01B11/30

3. 发明专利

GB2468177A8 Optical surface measuring apparatus and method. 未知
公开(公告)号：GB2468177A8
公开(公告)日：2010-09-22
申请号：GB0918220
申请日：2009-10-16
申请人： UNIV SOGANG IND UNIV COOP FOUN
发明人： LEE SEUNG-YOP , KIM KYOUNG UP , KIM JAE HYUN , CHO KYU MAN , PARK YOUNG KYU
IPC分类号： G01B11/02 , G01B11/22 , G01B11/24 , G01B11/30

4. 发明专利

GB2468177A Optical surface measuring apparatus and method 未知
公开(公告)号：GB2468177A
公开(公告)日：2010-09-01
申请号：GB0918220
申请日：2009-10-16
申请人： UNIV SOGANG IND UNIV COOP FOUN
发明人： LEE SEUNG-YOP , KIM KYOUNG UP , KIM JAE HYUN , CHO KYU MAN , PARK YOUNG KYU
IPC分类号： G01B11/02 , G01B11/22 , G01B11/24 , G01B11/30
摘要： Disclosed herein is an apparatus and method which is capable of accurately measuring surface status, such as a minute variation in height (the height difference), a protrusion, a depression, surface damage and/or surface roughness, at each point on the surface of the object to be measured in an optical manner. In particular, the present invention provides an optical surface measuring apparatus and method which is capable of accurately measuring the minute surface status of the object to be measured using both a signal from an interferometer 13 and a focus error (FE) signal from a Position Sensitive Detector (PSD), which receives a laser beam from an astigmatic lens 6, in order to overcome the 2&pgr; ambiguity of conventional interferometers and the limitation of the FE signal.

5. 发明公开

KR20120001824A Optical composite measuring apparatus and method 有权
标题翻译：光学复合材料测量装置及方法
公开(公告)号：KR20120001824A
公开(公告)日：2012-01-05
申请号：KR20100062401
申请日：2010-06-30
申请人： UNIV SOGANG IND UNIV COOP FOUN
发明人： CHO KYU MAN , PARK YOUNG KYU , YOON SEUNG HYUN , PARK JUNE GYU
IPC分类号： G01B9/02 , G01B11/30
摘要： PURPOSE: An optical composite measuring apparatus and method are provided to implement accurate measurement by reducing noises and influences of external environments. CONSTITUTION: An optical composite measuring apparatus comprises a polarized light splitter(120), an astigmatic lens(170), and a signal output part(180). The polarized light splitter divides and guides the light from a light source(100) into an objective lens(130) and a back mirror(150) and guides measurement and reference light beams reflected off the objective lens and the back mirror to the astigmatic lens. The astigmatic lens allows the measurement and reference light beams to pass through and generates astigmatism. The signal output part receives the light passing through the astigmatic lens and outputs a phase transition interferential signal and a focus error signal(FES) at the same time.
摘要翻译：目的：提供光学复合测量装置和方法，通过减少噪声和外部环境的影响来实现精确的测量。构成：光学复合测量装置包括偏振光分离器（120），像散透镜（170）和信号输出部分（180）。偏振光分离器将来自光源（100）的光分成并引导到物镜（130）和后反射镜（150）中，并将从物镜和后视镜反射的测量和参考光束引导到像散透镜。散光透镜允许测量和参考光束通过并产生散光。信号输出部分接收通过散光透镜的光，同时输出相移干涉信号和聚焦误差信号（FES）。

6. 发明授权

KR100964038B1 Barcode reader used a mixed mirror 有权
标题翻译：条形码读取器使用混合镜
公开(公告)号：KR100964038B1
公开(公告)日：2010-06-15
申请号：KR20090104553
申请日：2009-10-30
申请人： M3 MOBILE CO LTD , UNIV SOGANG IND UNIV COOP FOUN
发明人： CHO KYU MAN , PARK YOUNG KYU
IPC分类号： G06K7/10 , G02B26/10
CPC分类号： G06K7/10831
摘要： PURPOSE: A barcode reader using a mixed mirror are provided to realize miniaturization and save manufacturing cost by realizing the barcode reader with the mixed mirror which a flat mirror and curved mirror are applied into one body. CONSTITUTION: A light source(110) outputs light. A mixed mirror comprises a flat mirror(121) of a flat type in a part of one side and a curved mirror(122) of a curved shape in the remaining part. The flat mirror reflects an outputted light by the light source and makes incident to a bar code(200). The curved mirror reflects the light reflected from the bar code. An optical detector detects the light reflected by the curved mirror.
摘要翻译：目的：提供使用混合镜的条形码读取器，通过将平面镜和曲面镜应用于一体的混合镜实现条形码读取器，实现小型化，节省制造成本。构成：光源（110）输出光。混合反射镜包括在一侧的一部分中的平面型平面镜（121）和在其余部分中具有弯曲形状的曲面镜（122）。平面镜反射由光源输出的光，并使其入射到条形码（200）。曲面镜反映了条形码反射的光线。光学检测器检测由弯曲镜反射的光。

7. 实用新型

KR810001176Y1 AN APPARATUS FOR CONTROLLING A SPACE OF THE ROLLER IN UNPOLISHED RICE MACHINE 失效
公开(公告)号：KR810001176Y1
公开(公告)日：1981-09-19
申请号：KR790001471
申请日：1979-03-15
申请人： CHO KYU MAN
发明人： CHO KYU MAN
IPC分类号： B02B3/04

8. 实用新型

KR800001812Y1 DEVCIE FOR CONVEYING OF THE ROLLER-TUBE WHICH IS EQUIPPED IN RICE MILLING MACHINE 失效
公开(公告)号：KR800001812Y1
公开(公告)日：1980-11-13
申请号：KR780002882
申请日：1978-05-29
申请人： CHO KYU MAN
发明人： CHO KYU MAN
IPC分类号： B02B3/06

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