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公开(公告)号：US20090008559A1
公开(公告)日：2009-01-08
申请号：US12168392
申请日：2008-07-07
申请人： Sung Min Hong , Soon Sup Park , Yeon Hwa Kwak , Yeon Shik Choi , Han Young Lee , Hyung Man Lee
发明人： Sung Min Hong , Soon Sup Park , Yeon Hwa Kwak , Yeon Shik Choi , Han Young Lee , Hyung Man Lee
IPC分类号： G01J5/02
CPC分类号： G01N21/3563 , G01N21/359 , G02B21/0004
摘要： The present invention relates to an apparatus for analyzing cells in real-time which incorporates a wavelength-tunable light source/infrared ray (IR) sensor and can be used to observe and analyze the IR-related characteristics of adherent cells or non-adherent cells. The Apparatus for analyzing cells in real-time in accordance with the present invention can be used to quantify specific materials in a cell and measure the metabolism of a cell. In addition, the apparatus for analyzing cells in real-time in accordance with the present invention can be configured to have a visible light microscope coupled thereto, and in this configuration, it can be used to locate a cell of interest.
摘要翻译： 本发明涉及一种实时分析细胞的装置，其中包含波长可调光源/红外线（IR）传感器，可用于观察和分析贴壁细胞或非贴壁细胞的IR相关特征 。 用于根据本发明实时分析细胞的装置可用于量化细胞中的特定材料并测量细胞的代谢。 此外，根据本发明的用于实时分析细胞的装置可以被配置为具有耦合到其上的可见光显微镜，并且在该配置中，其可以用于定位感兴趣的细胞。
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公开(公告)号：US07863569B2
公开(公告)日：2011-01-04
申请号：US12168392
申请日：2008-07-07
申请人： Sung Min Hong , Soon Sup Park , Yeon Hwa Kwak , Yeon Shik Choi , Han Young Lee , Hyung Man Lee
发明人： Sung Min Hong , Soon Sup Park , Yeon Hwa Kwak , Yeon Shik Choi , Han Young Lee , Hyung Man Lee
IPC分类号： G01J5/02
CPC分类号： G01N21/3563 , G01N21/359 , G02B21/0004
摘要： The present invention relates to an apparatus for analyzing cells in real-time which incorporates a wavelength-tunable light source/infrared ray (IR) sensor and can be used to observe and analyze the IR-related characteristics of adherent cells or non-adherent cells. The Apparatus for analyzing cells in real-time in accordance with the present invention can be used to quantify specific materials in a cell and measure the metabolism of a cell. In addition, the apparatus for analyzing cells in real-time in accordance with the present invention can be configured to have a visible light microscope coupled thereto, and in this configuration, it can be used to locate a cell of interest.
摘要翻译： 本发明涉及一种实时分析细胞的装置，其中包含波长可调光源/红外线（IR）传感器，可用于观察和分析贴壁细胞或非贴壁细胞的IR相关特征 。 用于根据本发明实时分析细胞的装置可用于量化细胞中的特定材料并测量细胞的代谢。 此外，根据本发明的用于实时分析细胞的装置可以被配置为具有耦合到其上的可见光显微镜，并且在该配置中，其可以用于定位感兴趣的细胞。
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公开(公告)号：US07864409B2
公开(公告)日：2011-01-04
申请号：US11861447
申请日：2007-09-26
申请人： Woo Seok Yang , Han Young Lee , Hyung Man Lee , Woo Kyung Kim , Soon Sup Park
发明人： Woo Seok Yang , Han Young Lee , Hyung Man Lee , Woo Kyung Kim , Soon Sup Park
CPC分类号： G02F1/3558
摘要： The present invention relates to a fabrication method for a quasi-phase-matched waveguide. The method includes the steps of forming a metal etch mask on a ferroelectric single crystal substrate, etching the substrate by using the etch mask, removing the etch mask, forming conductive layers on the etched substrate, forming polarization regions by applying an electric field to the conductive layers, and flattening the substrate after removing the conductive layers. Accordingly, the present invention is advantageous in that it can be applied to various fields employing a ferroelectric substrate, such as LiNbO3, LiTaO3, Mg:LiNbO3 or Zn:LiNbO3, it can obtain more accurate and uniform periodic domain inversion devices with a high quality and can fabricate devices that are cheaper and have a better performance.
摘要翻译： 本发明涉及准相位匹配波导的制造方法。 该方法包括以下步骤：在铁电单晶衬底上形成金属蚀刻掩模，通过使用蚀刻掩模蚀刻衬底，去除蚀刻掩模，在蚀刻的衬底上形成导电层，通过施加电场来形成极化区域 导电层，并且在去除导电层之后使基板平坦化。 因此，本发明的优点在于可以应用于LiNbO 3，LiTaO 3，Mg：LiNbO 3，Zn：LiNbO 3等铁电性基板的各种领域，可以获得更高精度，更均匀的周期性畴反转装置 并且可以制造便宜且性能更好的设备。
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公开(公告)号：US20080087632A1
公开(公告)日：2008-04-17
申请号：US11861447
申请日：2007-09-26
申请人： Woo Seok Yang , Han Young Lee , Hyung Man Lee , Woo Kyung Kim , Soon Sup Park
发明人： Woo Seok Yang , Han Young Lee , Hyung Man Lee , Woo Kyung Kim , Soon Sup Park
IPC分类号： B29D11/00
CPC分类号： G02F1/3558
摘要： The present invention relates to a fabrication method for a quasi-phase-matched waveguide. The method includes the steps of forming a metal etch mask on a ferroelectric single crystal substrate, etching the substrate by using the etch mask, removing the etch mask, forming conductive layers on the etched substrate, forming polarization regions by applying an electric field to the conductive layers, and flattening the substrate after removing the conductive layers. Accordingly, the present invention is advantageous in that it can be applied to various fields employing a ferroelectric substrate, such as LiNbO3, LiTaO3, Mg:LiNbO3 or Zn:LiNbO3, it can obtain more accurate and uniform periodic domain inversion devices with a high quality and can fabricate devices that are cheaper and have a better performance.
摘要翻译： 本发明涉及准相位匹配波导的制造方法。 该方法包括以下步骤：在铁电单晶衬底上形成金属蚀刻掩模，通过使用蚀刻掩模蚀刻衬底，去除蚀刻掩模，在蚀刻的衬底上形成导电层，通过施加电场来形成极化区域 导电层，并且在去除导电层之后使基板平坦化。 因此，本发明的优点在于它可以应用于使用铁电衬底的各种领域，例如LiNbO 3，LiTaO 3，Mg：LiNbO 3 或Zn：LiNbO 3 3，可以获得更精确和更均匀的具有高质量的周期性畴反转装置，并且可以制造便宜且具有更好性能的装置。
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公开(公告)号：US08098422B2
公开(公告)日：2012-01-17
申请号：US12472918
申请日：2009-05-27
申请人： Hyung Man Lee , Han Young Lee , Woo Seok Yang , Woo Kyung Kim
发明人： Hyung Man Lee , Han Young Lee , Woo Seok Yang , Woo Kyung Kim
IPC分类号： G02F1/35
CPC分类号： G02B6/421 , G02F1/35 , G02F2203/60
摘要： A nonlinear optical device is provided. More specifically, a wavelength conversion device package with less optical loss stabilizes optical alignment under an external environmental change, for example, in a temperature variation by providing a temperature regulating block and a temperature sensor to an optical oscillator and a wavelength modulator and fixing a flexible optical transmitter to the optical oscillator and the wavelength modulator.The wavelength conversion device package includes an optical oscillator comprising a light source for emitting a light; a flexible optical transmitter for transferring the light emitted from the optical oscillator to a wavelength modulator; and the wavelength modulator for receiving the light from the optical transmitter and radiating a wavelength-modulated light.
摘要翻译： 提供非线性光学装置。 更具体地，具有较少光损耗的波长转换器件封装在外部环境变化下稳定了光学取向，例如在温度变化方面，通过向光学振荡器和波长调制器提供温度调节块和温度传感器并固定柔性 光发射机到光学振荡器和波长调制器。 波长转换器件封装包括：包括用于发光的光源的光振荡器; 用于将从光学振荡器发射的光转移到波长调制器的柔性光发射器; 以及用于接收来自光发射机的光并辐射波长调制光的波长调制器。
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公开(公告)号：US07440642B2
公开(公告)日：2008-10-21
申请号：US11304031
申请日：2005-12-15
申请人： Woo Kyung Kim , Woo Seok Yang , Han Young Lee , Hyung Man Lee
发明人： Woo Kyung Kim , Woo Seok Yang , Han Young Lee , Hyung Man Lee
CPC分类号： G02F1/3558 , G02F1/2255
摘要： An integrated optical modulator and method for manufacturing thereof are disclosed. The integrated optical modulator comprises a carrier wave band modulator using a double sideband modulation method and an intermediate frequency band modulator using a single sideband modulation method. The carrier wave band modulator and the intermediate frequency band modulator are connected in series. A method for manufacturing an integrated optical modulator comprises preparing a substrate having at least one polarization reversed section, forming a first optical waveguide part and a second optical waveguide part on the substrate, forming a buffer layer over the first and second optical waveguide parts, forming sequentially a first electrode part and a second electrode part over the first optical waveguide part, and forming a third electrode part over the second optical waveguide part.
摘要翻译： 公开了一种集成光调制器及其制造方法。 集成光调制器包括使用双边带调制方法的载波频带调制器和使用单边带调制方法的中频带调制器。 载波调制器和中频带调制器串联连接。 一种集成光调制器的制造方法，其特征在于，准备具有至少一个极化反转部的基板，在所述基板上形成第一光波导部和第二光波导部，在所述第一和第二光波导部上形成缓冲层， 依次在第一光波导部分上方的第一电极部分和第二电极部分，并且在第二光波导部分上形成第三电极部分。
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公开(公告)号：US06909825B2
公开(公告)日：2005-06-21
申请号：US10620204
申请日：2003-07-15
申请人： Hyung Man Lee , Young Min Im , Myung Jin Kim , Hwe Kyung Kim , Young Il Kim
发明人： Hyung Man Lee , Young Min Im , Myung Jin Kim , Hwe Kyung Kim , Young Il Kim
CPC分类号： G02B6/2937 , G02B6/29398 , G02B6/327
摘要： The present invention relates to a method of packaging optical parts for optical communication. According to the method of the present invention, there are advantages in that a packaging process for optical parts is automated to improve productivity and to obtain price competitiveness and uniformity of quality, and a high frequency heater for locally transferring heat to only a solder preform is used to minimize thermal deformation of areas except a soldering area, thereby achieving highly reliable packaging of the optical parts.
摘要翻译： 本发明涉及一种用于光通信的光学部件的封装方法。 根据本发明的方法，具有以下优点：光学部件的包装过程是自动化的，以提高生产率并获得价格竞争力和质量均匀性，并且仅将热量局部转移到仅仅焊料预制件的高频加热器是 用于使焊接区域以外的区域的热变形最小化，从而实现光学部件的高度可靠的封装。
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