利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.029 秒)

    IMAGE SENSOR COMPRISING MICROLENS ARRAY, AND MANUFACTURING METHOD THEREOF
    1.
    发明申请
    IMAGE SENSOR COMPRISING MICROLENS ARRAY, AND MANUFACTURING METHOD THEREOF 审中-公开
    包含微阵列的图像传感器及其制造方法

    公开(公告)号：US20110284981A1

    公开(公告)日：2011-11-24

    申请号：US13133940

    申请日：2009-11-04

    申请人： Ki Soo Chang ,  Geon Hee Kim ,  Sun Cheol Yang ,  Ilyo Sik Kim

    发明人： Ki Soo Chang ,  Geon Hee Kim ,  Sun Cheol Yang ,  Ilyo Sik Kim

    IPC分类号： H01L31/0232

    CPC分类号： H01L31/0232 ,  B29D11/00365 ,  B29D11/00807 ,  H01L27/14627 ,  H01L27/14685 ,  H01L31/02327 ,  H01L31/18

    摘要： The present invention relates to an image sensor comprising a microlens array, and to a manufacturing method thereof. The method of the present invention includes gradually increasing the aluminum composition ratio of a compound semiconductor as the latter gradually gets farther from a substrate, to enable a microlens-forming layer to grow, and making the oxidation rate of the region adjacent to the substrate slower and the oxidation rate of the region farther from the substrate faster, making the interface between the oxidized region and the unoxidized region into a lens shape after the completion of oxidation. The thus-made lens is integrated into an image sensor. The present invention reduces costs for manufacturing image sensors in which a microlens is integrated, increases the signal-to-noise ratio and resolution of the image sensor, and achieves improved sensitivity.

    摘要翻译： 本发明涉及一种包括微透镜阵列的图像传感器及其制造方法。 本发明的方法包括逐渐增加化合物半导体的铝组成比，随着后者从衬底逐渐变得越远，以使微透镜形成层生长，并且使与邻近衬底的区域的氧化速率变慢 并且距离衬底更远的区域的氧化速率更快，使氧化区域和未氧化区域之间的界面在氧化完成后成为透镜形状。 这样制成的镜头被集成到图像传感器中。 本发明降低了其中集成微透镜的图像传感器的制造成本，增加了图像传感器的信噪比和分辨率，并且实现了改进的灵敏度。

    DEVICE FOR MEASURING TEMPERATURE DISTRIBUTION
    2.
    发明申请
    DEVICE FOR MEASURING TEMPERATURE DISTRIBUTION 有权
    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。

    Jig for Winston cone baffle machining
    4.
    发明授权
    Jig for Winston cone baffle machining 有权
    用于温斯顿锥形挡板加工的夹具

    公开(公告)号：US09364933B2

    公开(公告)日：2016-06-14

    申请号：US13993615

    申请日：2011-11-14

    申请人： Sun Choel Yang ,  Ki Soo Chang ,  Geon Hee Kim ,  Myeong Sang Kim ,  Sang Yong Lee

    发明人： Sun Choel Yang ,  Ki Soo Chang ,  Geon Hee Kim ,  Myeong Sang Kim ,  Sang Yong Lee

    IPC分类号： B23Q3/06 ,  B23B31/02 ,  B26D7/01

    CPC分类号： B23Q3/065 ,  B23B31/021 ,  B23B2215/64 ,  B23B2240/21 ,  B23Q3/062 ,  B26D7/01 ,  Y10T83/7487

    摘要： The present invention relates to a jig for processing the inner surface of an aluminum alloy Winston cone baffle having the thickness of a sheet through an ultra-precision machining, the jig having a shape identically corresponding to the outer shape of a Winston cone baffle having a can body shape made up of compound parabolic, and divided into an upper plate jig and a lower plate jig in formation, wherein the upper plate jig is divided in two, a left side jig and a right side jig, which are formed to correspond in shape and size so as to enable isolation or coupling to/from each other, and the inner surface of the Winston cone baffle attached inside the upper plate jig is made to enable ultra-precision machining at the cutting speed of 220 m/min-300 m/min, which enables the inner surface of the Winston cone baffle to process a slickenside having approximately 4 nm of surface roughness, and in particular, ultra-precision machining at surface roughness of Ra=2.32 nm in a processing condition of cutting speed at 260 m/min, cutting depth at 4 micrometer, and feeding speed at 1 mm/min, thereby enabling formation of a Winston cone baffle through low-cost ultra-precision machining.

    摘要翻译： 本发明涉及一种用于通过超精密机械加工具有片材厚度的铝合金温斯顿锥形挡板的内表面的夹具，该夹具具有与温斯顿锥形挡板的外形相同的形状，其具有 罐身体形状由复合抛物线构成，分为上板夹具和下板夹具，其中上板夹具分成两部分，左侧夹具和右侧夹具，其形成为对应于 形状和尺寸，以便彼此隔离或相互连接，并且连接在上板夹具内部的温斯顿锥形挡板的内表面被制成使得能够以220m / min-300的切割速度进行超精密加工 m / min，这使得温斯顿锥形挡板的内表面能够处理具有大约4nm的表面粗糙度的光滑面，特别是在处理锥中Ra = 2.32nm处的表面粗糙度的超精密加工 切割速度为260米/分钟，切割深度为4微米，进给速度为1mm / min，从而通过低成本超精密加工形成了温斯顿锥形挡板。

    PAIRED-OPTICAL FIBER PROBE WITH A SINGLE BODY LENS AND METHOD FOR MANUFACTURING SAME
    5.
    发明申请
    PAIRED-OPTICAL FIBER PROBE WITH A SINGLE BODY LENS AND METHOD FOR MANUFACTURING SAME 审中-公开
    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。

    JIG FOR WINSTON CONE BAFFLE MACHINING
    10.
    发明申请
    JIG FOR WINSTON CONE BAFFLE MACHINING 有权

    公开(公告)号：US20130255461A1

    公开(公告)日：2013-10-03

    申请号：US13993615

    申请日：2011-11-14

    申请人： Sun Choel Yang ,  Ki Soo Chang ,  Geon Hee Kim ,  Myeong Sang Kim ,  Sang Yong Lee

    发明人： Sun Choel Yang ,  Ki Soo Chang ,  Geon Hee Kim ,  Myeong Sang Kim ,  Sang Yong Lee

    IPC分类号： B23Q3/06 ,  B26D7/01

    CPC分类号： B23Q3/065 ,  B23B31/021 ,  B23B2215/64 ,  B23B2240/21 ,  B23Q3/062 ,  B26D7/01 ,  Y10T83/7487

    摘要： The present invention relates to a jig for processing the inner surface of an aluminum alloy Winston cone baffle having the thickness of a sheet through an ultra-precision machining, the jig having a shape identically corresponding to the outer shape of a Winston cone baffle having a can body shape made up of compound parabolic, and divided into an upper plate jig and a lower plate jig in formation, wherein the upper plate jig is divided in two, a left side jig and a right side jig, which are formed to correspond in shape and size so as to enable isolation or coupling to/from each other, and the inner surface of the Winston cone baffle attached inside the upper plate jig is made to enable ultra-precision machining at the cutting speed of 220 m/min-300 m/min, which enables the inner surface of the Winston cone baffle to process a slickenside having approximately 4 nm of surface roughness, and in particular, ultra-precision machining at surface roughness of Ra=2.32 nm in a processing condition of cutting speed at 260 m/min, cutting depth at 4 micrometer, and feeding speed at 1 mm/min, thereby enabling formation of a Winston cone baffle through low-cost ultra-precision machining.

    摘要翻译： 本发明涉及一种用于通过超精密机械加工具有片材厚度的铝合金温斯顿锥形挡板的内表面的夹具，该夹具具有与温斯顿锥形挡板的外形相同的形状，其具有 罐身体形状由复合抛物线构成，分为上板夹具和下板夹具，其中上板夹具分成两部分，左侧夹具和右侧夹具，其形成为对应于 形状和尺寸，以便彼此隔离或相互连接，并且连接在上板夹具内部的温斯顿锥形挡板的内表面被制成使得能够以220m / min-300的切割速度进行超精密加工 m / min，这使得温斯顿锥形挡板的内表面能够处理具有大约4nm的表面粗糙度的光滑面，特别是在处理锥中Ra = 2.32nm处的表面粗糙度的超精密加工 切割速度为260米/分钟，切割深度为4微米，进给速度为1mm / min，从而通过低成本超精密加工形成了温斯顿锥形挡板。