公开(公告)号：KR1020040094582A

公开(公告)日：2004-11-10

申请号：KR1020030028462

申请日：2003-05-03

Applicant: 송석호

Inventor： 박승룡 ,  송석호

IPC: G01B11/06

Abstract: PURPOSE: An apparatus for measuring a thickness and a refractive index of a material in real time is provided to precisely measure the thickness and refractive index of the material in real time by using a planer optical system having a simple structure and by using a surface plasmon resonance phenomenon. CONSTITUTION: An apparatus measures a thickness and a refractive index of a material in real time by using a surface plasmon resonance phenomenon. A surface plasmon resonance measuring unit is provided in a planer optical system. A white light source(1) is provided for the measurement. White light radiated from the white light source(1) is focused onto a material by using a cylindrical lens(2). The cylindrical lens(2) includes a prism for converting a path of the light. The light incident into a CCD camera(6) includes information about characteristics of the material.

Abstract translation: 目的：提供一种用于实时测量材料的厚度和折射率的装置，通过使用具有简单结构的平面光学系统和通过使用表面等离子体激元来实时精确地测量材料的厚度和折射率 共振现象。 构成：设备通过使用表面等离子体共振现象来实时测量材料的厚度和折射率。 表面等离子体共振测量单元设置在平面光学系统中。 提供白光源（1）用于测量。 从白光源（1）辐射的白光通过使用柱面透镜（2）聚焦在材料上。 柱面透镜（2）包括用于转换光路的棱镜。 入射到CCD照相机（6）中的光包括关于材料特性的信息。

公开(公告)号：KR1020040091502A

公开(公告)日：2004-10-28

申请号：KR1020030025614

申请日：2003-04-22

Applicant: 송석호

Inventor： 박승룡 ,  송석호

IPC: G02B6/00

Abstract: PURPOSE: A method of fabricating a circular frame for high-efficient light guide panel is provided to diffuse uniformly light by using an optical diffusion part having an accurate angle and a smoothing side. CONSTITUTION: A method of fabricating a circular frame for high-efficient light guide panel includes a process for fabricating a circular frame having an optical diffusion structure. The optical diffusion structure has an accurate angle and a smoothing side which is formed by an anisotropic etch process. The circular frame having the optical diffusion structure is formed with a circular frame which is formed with plural micro circular frames.

Abstract translation: 目的：提供一种制造用于高效导光板的圆形框架的方法，以通过使用具有精确角度和平滑侧的光学扩散部来均匀地散射光。 构成：制造用于高效导光板的圆形框架的方法包括制造具有光学漫射结构的圆形框架的工艺。 光学扩散结构具有通过各向异性蚀刻工艺形成的精确角度和平滑侧。 具有光学漫射结构的圆形框架形成有形成有多个微圆形框架的圆形框架。