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1. 发明申请

US20090052849A1 OPTICAL FIBER PROBE FOR SIDE IMAGING AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：用于侧面成像的光学纤维探针及其制造方法
公开(公告)号：US20090052849A1
公开(公告)日：2009-02-26
申请号：US12182015
申请日：2008-07-29
申请人： Byeong Ha LEE , Hae Young Choi , Seon Young Ryu , Jihoon Na , Ik-Bu Sohn , Young-Chul Noh , Jongmin Lee
发明人： Byeong Ha LEE , Hae Young Choi , Seon Young Ryu , Jihoon Na , Ik-Bu Sohn , Young-Chul Noh , Jongmin Lee
IPC分类号： G02B6/06
CPC分类号： G02B6/262 , A61B5/0066 , A61B5/0084 , A61B5/02007 , G02B6/02347
摘要： Disclosed are an optical fiber probe for side imaging and a method of manufacturing the same. An optical fiber probe according to an aspect of the invention includes a photonic crystal fiber, and an optical fiber lens that is formed by applying heat to a predetermined region including one end of the photonic crystal fiber and substantially removing air holes formed in the predetermined region. The optical fiber lens includes a light diffusion region that diffuses light propagating along a core of the photonic crystal fiber and focuses the light to enable side imaging, a reflector surface that reflects the light at a right angle to enable side imaging, and a lens surface that focuses the light. A small-sized optical fiber probe can be manufactured using a simple manufacturing process, and the optical fiber probe can be miniaturized. Therefore, a light measurement system can be miniaturized, which makes it possible to obtain side images of a very small sample, such as a blood vessel.
摘要翻译：公开了一种用于侧面成像的光纤探针及其制造方法。根据本发明的一个方面的光纤探针包括光子晶体光纤和光纤透镜，其通过对包括光子晶体光纤的一端的预定区域进行加热而形成，并且基本上去除在预定区域中形成的空气孔。光纤透镜包括光扩散区域，其漫射沿着光子晶体光纤的核心传播的光并且聚焦光以实现侧面成像;反射器表面，其以直角反射光以实现侧面成像;以及透镜表面重点是光。可以使用简单的制造工艺制造小尺寸的光纤探针，并且可以使光纤探针小型化。因此，光测量系统可以小型化，这使得可以获得诸如血管的非常小的样品的侧面图像。

2. 发明申请

US20090202202A1 FIBER LENS WITH FRESNEL ZONE PLATE LENS AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：具有FRESNEL带状透镜的纤维镜片及其制造方法
公开(公告)号：US20090202202A1
公开(公告)日：2009-08-13
申请号：US12368641
申请日：2009-02-10
申请人： Byeong Ha Lee , Kyunghwan Oh , Jun Ki Kim , Hae Young Choi , Youngmin Jung , Ik-Bu Sohn , Young-Chui Noh , Jongmin Lee
发明人： Byeong Ha Lee , Kyunghwan Oh , Jun Ki Kim , Hae Young Choi , Youngmin Jung , Ik-Bu Sohn , Young-Chui Noh , Jongmin Lee
IPC分类号： G02B6/32 , B32B37/00 , B29D11/00
CPC分类号： B29D11/00269 , B29D11/00663 , B29L2011/0075 , G02B6/02295 , G02B6/2551 , G02B6/32 , G02B6/3512 , G02B6/3546 , G02B6/3582 , Y10T156/1052
摘要： A Fresnel lens-integrated optical fiber that can be easily aligned and manufactured in miniature, and a method of fabricating the same are provided. The Fresnel lens-integrated optical fiber includes a light transmission section transmitting incident light, a light expansion section coupled to the light transmission section and expanding light provided from the light transmission section, and a Fresnel lens surface formed on a section of the light expansion section and focusing by passing through the light expanded in the light expansion section at a predetermined focal length. Accordingly, since the Fresnel lens surface has no curvature, arrangement of an optical coupling system is easy, manufacture is easy, and the optical coupling system can be miniaturized.
摘要翻译：提供可以容易地微型对准和制造的菲涅耳透镜集成光纤及其制造方法。菲涅耳透镜集成光纤包括透射入射光的光透射部分，耦合到光透射部分的光扩展部分和从光透射部分提供的扩张光，以及形成在光扩展部分的一部分上的菲涅尔透镜表面并且以预定焦距通过在光扩展部分中扩展的光聚焦。因此，由于菲涅尔透镜表面没有曲率，所以光耦合系统的布置容易，制造容易，并且光耦合系统可以小型化。

3. 发明申请

US20130279852A1 PAIRED-OPTICAL FIBER PROBE WITH A SINGLE BODY LENS AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：具有单体镜片的配对光纤探头及其制造方法
公开(公告)号：US20130279852A1
公开(公告)日：2013-10-24
申请号：US13991004
申请日：2011-12-01
申请人： Ki Soo Chang , Seon Young Ryu , Hae Young Choi , Geon Hee Kim
发明人： Ki Soo Chang , Seon Young Ryu , Hae Young Choi , Geon Hee Kim
IPC分类号： G02B6/32
CPC分类号： G02B6/32 , G02B6/262 , G02B6/2835 , G11B7/1384
摘要： The present invention relates to a paired optical fiber probe with a single body lens and a method for manufacturing the same. The probe includes a first optical fiber, a second optical fiber arranged in parallel with the first optical fiber, and an optical fiber lens which is formed by heating a predetermined region including one end of the first optical fiber and one end of the second optical fiber using a heating means such that ends of the first and second optical fibers are integrally connected to each other, the optical lens having a lens surface with a predetermined radius of curvature. Thus, an optical coupling efficiency can be effectively improved through a simple manufacturing process, and the probe of the present invention can be utilized in a fluorescence spectroscopic system or an imaging system adopting reflectometry.
摘要翻译：本发明涉及具有单体透镜的成对光纤探针及其制造方法。探头包括第一光纤，与第一光纤平行布置的第二光纤，以及通过加热包括第一光纤的一端和第二光纤的一端的预定区域而形成的光纤透镜使用加热装置使得第一和第二光纤的端部彼此一体地连接，该光学透镜具有预定的曲率半径的透镜表面。因此，通过简单的制造工艺可以有效地提高光耦合效率，本发明的探针可以用于采用反射测定的荧光分光系统或成像系统中。

4. 发明授权

US09816868B2 Device for measuring temperature distribution 有权
公开(公告)号：US09816868B2
公开(公告)日：2017-11-14
申请号：US13997547
申请日：2011-12-01
申请人： Ki Soo Chang , Hae Young Choi , Seon Young Ryu , Geon Hee Kim , Sun Cheol Yang
发明人： Ki Soo Chang , Hae Young Choi , Seon Young Ryu , Geon Hee Kim , Sun Cheol Yang
IPC分类号： G01K3/00 , G01K3/06 , G01J5/00 , G01J5/04 , G01J5/08 , G01K11/12
CPC分类号： G01K3/06 , G01J5/0003 , G01J5/047 , G01J5/0803 , G01J5/0806 , G01J5/0809 , G01J5/0846 , G01J2005/0077 , G01J2005/0081 , G01K11/125
摘要： The present invention pertains to a device for measuring a temperature distribution, which can measure a temperature distribution without contacting a minor sample having a three-dimensional structure. More particularly, the device for measuring the temperature distribution can measure a three-dimensional temperature distribution for a sample, wherein the temperature distribution in a depth direction (direction z) of the sample is measured by a thermo-reflectance technique using a chromatic dispersion lens, a diffraction spectrometer and an optical detection array; and the temperature distribution in parallel directions (direction x-y axes) of the sample is measured by the thermo-reflectance technique using a biaxial scanning mirror.

5. 发明申请

US20130301676A1 DEVICE FOR MEASURING TEMPERATURE DISTRIBUTION 有权
标题翻译：用于测量温度分布的装置
公开(公告)号：US20130301676A1
公开(公告)日：2013-11-14
申请号：US13997547
申请日：2011-12-01
申请人： Ki Soo Chang , Hae Young Choi , Seon Young Ryu , Geon Hee Kim , Sun Cheol Yang
发明人： Ki Soo Chang , Hae Young Choi , Seon Young Ryu , Geon Hee Kim , Sun Cheol Yang
IPC分类号： G01K3/06
CPC分类号： G01K3/06 , G01J5/0003 , G01J5/047 , G01J5/0803 , G01J5/0806 , G01J5/0809 , G01J5/0846 , G01J2005/0077 , G01J2005/0081 , G01K11/125
摘要： The present invention pertains to a device for measuring a temperature distribution, which can measure a temperature distribution without contacting a minor sample having a three-dimensional structure. More particularly, the device for measuring the temperature distribution can measure a three-dimensional temperature distribution for a sample, wherein the temperature distribution in a depth direction (direction z) of the sample is measured by a thermo-reflectance technique using a chromatic dispersion lens, a diffraction spectrometer and an optical detection array; and the temperature distribution in parallel directions (direction x-y axes) of the sample is measured by the thermo-reflectance technique using a biaxial scanning mirror.
摘要翻译：本发明涉及一种用于测量温度分布的装置，其可以在不接触具有三维结构的次要样品的情况下测量温度分布。更具体地，用于测量温度分布的装置可以测量样品的三维温度分布，其中样品的深度方向（方向z）上的温度分布通过使用色散透镜的热反射技术测量，衍射光谱仪和光学检测阵列; 并且通过使用双轴扫描镜的热反射技术测量样品的平行方向（方向x-y轴）的温度分布。

6. 发明授权

US07403595B2 X-ray tube system with disassembled carbon nanotube substrate for generating micro focusing level electron-beam 有权
标题翻译：用于产生微聚焦电子束的分解碳纳米管衬底的X射线管系统
公开(公告)号：US07403595B2
公开(公告)日：2008-07-22
申请号：US11783046
申请日：2007-04-05
申请人： Jong Uk Kim , Hae Young Choi
发明人： Jong Uk Kim , Hae Young Choi
IPC分类号： H01J35/00 , H01J35/06 , H01J35/14
CPC分类号： H01J35/065 , H01J35/14 , H01J2235/062
摘要： Disclosed is an X-ray tube system with a disassembled carbon nanotube substrate for generating micro focusing level electron beams. A housing provides a vacuum space. An anode forms an electric field by a voltage applied from the outside and accelerates the electrons emitted from the cathode to reach the anode itself. A carbon nanotube substrate used as a cathode corresponding to the anode. A cathode plate supports and fixes the carbon nanotube substrate and applies a voltage to the carbon nanotube substrate. A sample probe is installed assemblably/disassemblably in the housing. A grid electrode is installed in front of the carbon nanotube substrate and extracting electrons from the carbon nanotube substrate in an easy manner. An electron focusing lens focuses the electrons passed through the grid electrode to form a micro level focus in the anode. A feed through applies a voltage to the cathode, the grid electrode and the electron focusing lens. A vacuum pump sustains a vacuum state inside the housing in exchanging the carbon nanotube substrate. A vacuum valve isolates the inside from the outside of the housing when the sample probe is inserted into the housing and disassembled from the housing.
摘要翻译：公开了一种具有用于产生微聚焦电子束的分解碳纳米管基底的X射线管系统。外壳提供真空空间。阳极通过从外部施加的电压形成电场，并加速从阴极发射的电子到达阳极本身。用作对应于阳极的阴极的碳纳米管衬底。阴极板支撑并固定碳纳米管衬底并向碳纳米管衬底施加电压。样品探针可以安装/拆卸地安装在外壳中。栅格电极安装在碳纳米管衬底的前面，并以容易的方式从碳纳米管衬底提取电子。电子聚焦透镜将通过栅格电极的电子聚焦以在阳极中形成微观焦点。馈电通过对阴极，栅极和电子聚焦透镜施加电压。在更换碳纳米管基板的过程中，真空泵维持壳体内的真空状态。当样品探头插入外壳并从外壳拆卸时，真空阀将内部与外壳隔离。

7. 发明授权

US06226052B1 Apparatus to adjust the amount of over-scanning of a displayed video image and method for controlling such apparatus 失效
标题翻译：用于调整显示的视频图像的过扫描量的装置和用于控制这种装置的方法
公开(公告)号：US06226052B1
公开(公告)日：2001-05-01
申请号：US09003691
申请日：1998-01-07
申请人： Hae Young Choi
发明人： Hae Young Choi
IPC分类号： H04N701
CPC分类号： H04N7/0122 , G09G1/16 , G09G2340/0421 , H04N7/0102
摘要： An over-scanning amount for display of video images is adjusted by varying the amount of signal information by inserting or deleting pixels at spatio-periodic intervals along the horizontal scan. A judgement is made to determine if the over-scanning amount needs to be increased or decreased. If the over-scanning amount is to be decreased, pixels are deleted. If the over-scanning amount is to be increased, pixels are inserted. When pixels are inserted, the signal information for each inserted pixel may be a duplicate of the information for the pixel to the immediate left or right, or it may be an average of the information in those immediately adjacent pixels.
摘要翻译：通过沿着水平扫描以空间周期性间隔插入或删除像素来改变信号信息量来调整用于显示视频图像的过扫描量。判断是否需要增加或减少过扫描量。如果要减少过扫描量，则删除像素。如果要增加过扫描量，则插入像素。当插入像素时，每个插入的像素的信号信息可以是像素到左侧或右侧的信息的副本，或者它可以是那些紧邻的像素中的信息的平均值。

8. 发明申请

US20070237300A1 X-ray tube system with disassembled carbon nanotube substrate for generating micro focusing level electron-beam 有权
标题翻译：用于产生微聚焦电子束的分解碳纳米管衬底的X射线管系统
公开(公告)号：US20070237300A1
公开(公告)日：2007-10-11
申请号：US11783046
申请日：2007-04-05
申请人： Jong Uk Kim , Hae Young Choi
发明人： Jong Uk Kim , Hae Young Choi
IPC分类号： H01J35/00
CPC分类号： H01J35/065 , H01J35/14 , H01J2235/062
摘要： Disclosed is an X-ray tube system with a disassembled carbon nanotube substrate for generating micro focusing level electron beams. A housing provides a vacuum space. An anode forms an electric field by a voltage applied from the outside and accelerates the electrons emitted from the cathode to reach the anode itself. A carbon nanotube substrate used as a cathode corresponding to the anode. A cathode plate supports and fixes the carbon nanotube substrate and applies a voltage to the carbon nanotube substrate. A sample probe is installed assemblably/disassemblably in the housing. A grid electrode is installed in front of the carbon nanotube substrate and extracting electrons from the carbon nanotube substrate in an easy manner. An electron focusing lens focuses the electrons passed through the grid electrode to form a micro level focus in the anode. A feed through applies a voltage to the cathode, the grid electrode and the electron focusing lens. A vacuum pump sustains a vacuum state inside the housing in exchanging the carbon nanotube substrate. A vacuum valve isolates the inside from the outside of the housing when the sample probe is inserted into the housing and disassembled from the housing.
摘要翻译：公开了一种具有用于产生微聚焦电子束的分解碳纳米管基底的X射线管系统。外壳提供真空空间。阳极通过从外部施加的电压形成电场，并加速从阴极发射的电子到达阳极本身。用作对应于阳极的阴极的碳纳米管衬底。阴极板支撑并固定碳纳米管衬底并向碳纳米管衬底施加电压。样品探针可以安装/拆卸地安装在外壳中。栅格电极安装在碳纳米管衬底的前面，并以容易的方式从碳纳米管衬底提取电子。电子聚焦透镜将通过栅格电极的电子聚焦以在阳极中形成微观焦点。馈电通过对阴极，栅极和电子聚焦透镜施加电压。在更换碳纳米管基板的过程中，真空泵维持壳体内的真空状态。当样品探头插入外壳并从外壳拆卸时，真空阀将内部与外壳隔离。

9. 发明授权

US07771117B2 X-ray system for dental diagnosis and oral cancer therapy based on nano-material and method thereof 有权
标题翻译：基于纳米材料的牙科诊断和口腔癌治疗的X射线系统及其方法
公开(公告)号：US07771117B2
公开(公告)日：2010-08-10
申请号：US12181791
申请日：2008-07-29
申请人： Jong Uk Kim , Hae Young Choi
发明人： Jong Uk Kim , Hae Young Choi
IPC分类号： H05G1/02 , H01J35/00
CPC分类号： H01J35/065 , A61B6/14 , A61B6/145 , A61N5/1014 , H01J1/3048 , H01J35/32
摘要： A medical X-ray tube system for dental diagnosis and oral cancer therapy based on nano-material is disclosed. The medical X-ray tube system may include a body and an X-ray emission module emitting X-rays using a cathode having a chipped nano-structured material. The X-ray emission module may be separable from the body. The medical X-ray tube system may be formed as a pen that can be inserted in the oral cavity for displaying an accurate image of an inner location of the oral cavity needing a diagnosis. For treatment of oral cancer requiring an appropriate amount of radiation therapy, brachytherapy may be conducted without concern of exposure of normal tissues to radiation because radiation can be directly irradiated to a diseased part. The X-ray emission module may use a chipped nano-structured material, for example, a carbon nanotube.
摘要翻译：公开了一种用于牙科诊断和基于纳米材料的口腔癌治疗的医用X射线管系统。医疗X射线管系统可以包括使用具有切片纳米结构材料的阴极发射X射线的体和X射线发射模块。 X射线发射模块可以与身体分离。医疗X射线管系统可以形成为可以插入口腔中的笔，以显示需要诊断的口腔的内部位置的精确图像。为了治疗需要适当量的放射治疗的口腔癌，可以进行近距离放射治疗，而不用担心正常组织暴露于辐射，因为辐射可以直接照射到患病部位。 X射线发射模块可以使用切片纳米结构材料，例如碳纳米管。

10. 发明申请

US20090310742A1 X-Ray System for Dental Diagnosis and Oral Cancer Therapy Based on Nano-Material and Method Thereof 有权
标题翻译：基于纳米材料及其方法的牙科诊断和口腔癌治疗X射线系统
公开(公告)号：US20090310742A1
公开(公告)日：2009-12-17
申请号：US12181791
申请日：2008-07-29
申请人： Jong Uk Kim , Hae Young Choi
发明人： Jong Uk Kim , Hae Young Choi
IPC分类号： A61B6/14 , H01J35/00 , H01J35/20
CPC分类号： H01J35/065 , A61B6/14 , A61B6/145 , A61N5/1014 , H01J1/3048 , H01J35/32
摘要： The present invention relates to applying an existing carbon nanotube X-ray tube for a dental X-ray imaging system that can replace a carbon nanotube electron emission source installed in a cathode portion. An X-ray tube system formed in a pen according to the present invention can be inserted in the oral cavity due to its thin thickness, thereby displaying an accurate image of an inner location of the oral cavity needing a diagnosis. For therapy of oral cancer requiring an appropriate amount of radiation therapy, since radiation can be directly irradiated to a diseased part, brachytherapy is enabled without concern of exposure dose of normal tissues. Therefore, when the system is commercialized, a great amount of distribution effect may be expected. The X-ray tube system that can be used for medical services such as a dental service includes an X-ray emission module emitting X-rays using a chipped nano-structured material, for example, carbon nanotube. The X-ray emission module is separable from a body in order to replace a cathode portion that is included in the X-ray emission module and is based on the nano-structured material.
摘要翻译：本发明涉及应用现有的用于牙科X射线成像系统的碳纳米管X射线管，其可以替代安装在阴极部分中的碳纳米管电子发射源。根据本发明的用笔形成的X射线管系统由于其厚度薄而能够插入口腔，从而显示需要诊断的口腔内部位置的精确图像。对于需要适量辐射治疗的口腔癌的治疗，由于辐射可以直接照射到患病部位，所以可以进行近距离放射治疗而不考虑正常组织的暴露剂量。因此，当系统商业化时，可以预期大量的分配效应。可用于医疗服务如牙科服务的X射线管系统包括使用切片纳米结构材料（例如碳纳米管）发射X射线的X射线发射模块。为了更换X射线发射模块中包含的阴极部分并且基于纳米结构材料，X射线发射模块可与主体分离。

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