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公开(公告)号：KR101434395B1
公开(公告)日：2014-09-02
申请号：KR1020110095221
申请日：2011-09-21
Applicant: 한국전자통신연구원
CPC classification number: G02B6/4201
Abstract: 본 발명은 양방향 광 송수신 장치에 관한 것이다. 본 발명의 양방향 광 송수신 장치는, 제 1 도전판 및 제 2 도전판, 제 1 도전판을 관통하는 제 1 리드핀, 제 2 도전판을 관통하는 제 2 리드핀, 제 1 리드핀과 연결되는 광 수신부, 그리고 제 2 리드핀과 연결되는 광 송신부로 구성된다. 제 1 도전판과 제 2 도전판은 서로 전기적으로 절연된다.
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公开(公告)号：KR1020140037670A
公开(公告)日：2014-03-27
申请号：KR1020120104111
申请日：2012-09-19
Applicant: 한국전자통신연구원
CPC classification number: A61B5/0066 , A61B1/00006 , A61B1/00009 , A61B1/00147 , A61B1/0016 , A61B1/00165 , A61B1/04 , A61B1/07 , A61B5/0084 , A61B5/061 , A61B5/6886
Abstract: Disclosed are an apparatus and method for guiding an endoscope. One embodiment of the present invention includes a step of obtaining the tomogram information of a tissue based on a light interference signal according to a light signal, a step of calculating a distance between an endoscope and the tissue based on the tomogram information, and a step of controlling the position of the endoscope according to the result of comparing the distance between the tissue and the endoscope with a predefined standard distance. According to the present invention, the distance between the endoscope and the tissue can be accurately measured. [Reference numerals] (11) Optical fiber; (12) Camera; (14) Mover; (15) Piezoelectric motor; (16) Control unit; (20) Reference unit; (31) Light source; (33) Spectroscope; (40) Processing unit
Abstract translation: 公开了一种用于引导内窥镜的装置和方法。 本发明的一个实施例包括根据光信号获得基于光干涉信号的组织的断层图像信息的步骤，基于断层图像信息计算内窥镜和组织之间的距离的步骤，以及步骤 根据以预定的标准距离比较组织和内窥镜之间的距离的结果来控制内窥镜的位置。 根据本发明，可以精确地测量内窥镜与组织之间的距离。 （附图标记）（11）光纤; （12）相机; （14）移动; （15）压电电机; （16）控制单元; （20）参考单位; （31）光源; （33）分光镜; （40）处理单元
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公开(公告)号：KR101342097B1
公开(公告)日：2013-12-18
申请号：KR1020110109875
申请日：2011-10-26
Applicant: 한국전자통신연구원
IPC: G02B6/43
CPC classification number: G02B6/4215 , G02B6/4214 , G02B7/006 , G02B27/1073 , H04Q2213/1301
Abstract: 본발명의실시예에따른다채널광모듈은, 광신호를수신또는송신하기위한복수의광소자들, 상기복수의광소자들과광섬유를광결합하기위한하우징, 상기복수의광소자들과광섬유사이에서파장에따라상기광신호를분리또는다중화하기위한복수의광필터들, 그리고상기광소자들과광섬유사이의광경로가정렬되도록상기광필터들을장착하되, 상기하우징의내부로돌출된형태를갖는필터홀더를포함한다.
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公开(公告)号：KR1020130035524A
公开(公告)日：2013-04-09
申请号：KR1020110099867
申请日：2011-09-30
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A petri dish having a measuring region with a second thickness which is less than a first thickness of the supporting region is provided to enlarge or measure culture media. CONSTITUTION: A petri dish comprises: a dish(50) which receives culture media and has a bottom(10) and a side wall(30); and a cover(60) which covers the upper portion of the dish. The dish bottom comprises a support area with a first thickness and a measurement area with a second thickness which is less than the first thickness. The dish bottom also has: an inside bottom side which touches the culture media; and an outside bottom side under the inside bottom. The inside bottom side further comprises a first flat side which is connected to the side wall and a second flat side which is lower than the first flat side.
Abstract translation: 目的：提供具有小于支撑区域的第一厚度的第二厚度的测量区域的培养皿，以扩大或测量培养基。 构成：培养皿包括：容纳培养基并具有底部（10）和侧壁（30）的盘（50）; 以及覆盖所述盘的上部的盖（60）。 盘底包括具有第一厚度的支撑区域和具有小于第一厚度的第二厚度的测量区域。 盘底还有：内底面接触培养基; 以及底部下方的外侧底面。 内底侧还包括连接到侧壁的第一平坦侧和比第一平坦侧低的第二平坦侧。
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公开(公告)号：KR1020120055210A
公开(公告)日：2012-05-31
申请号：KR1020100116815
申请日：2010-11-23
Applicant: 한국전자통신연구원
CPC classification number: G02B6/3636 , B29C65/4845 , G02B6/08
Abstract: PURPOSE: A method for manufacturing an optical fiber array block is provided to reduce the used amount of an epoxy resin used as an adhesive by reducing an interval between a cover plate and an optical fiber array. CONSTITUTION: A silicon substrate(110) includes an optical fiber mounting area. A silicon-quartz directly bonding substrate(130) includes a quartz wafer(120) bonded under the silicon substrate. One or more optical fibers(140) are mounted on an optical fiber mounting area. A cover plate(160) is provided to optical fibers. A bonding layer(150) is filled between the silicon-quartz direct bonding substrate and the cover plate. The optical fiber mounting area is provided to sidewalls(110a) and lower portions between perpendicular sidewalls.
Abstract translation: 目的：提供一种制造光纤阵列块的方法，通过减小盖板和光纤阵列之间的间隔来减少用作粘合剂的环氧树脂的使用量。 构成：硅衬底（110）包括光纤安装区域。 硅 - 石英直接接合衬底（130）包括结合在硅衬底下方的石英晶片（120）。 一个或多个光纤（140）安装在光纤安装区域上。 向光纤提供盖板（160）。 在硅 - 石英直接接合衬底和盖板之间填充结合层（150）。 光纤安装区域设置在侧壁（110a）和垂直侧壁之间的下部。
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Patent Agency Ranking
公开(公告)号：KR1020120054932A
公开(公告)日：2012-05-31
申请号：KR1020100116334
申请日：2010-11-22
Applicant: 한국전자통신연구원
CPC classification number: G01J1/0411 , G01J1/0425 , G01J1/0437 , G01J1/0488 , G01M11/3127 , G02B6/385 , G02B6/3866
Abstract: PURPOSE: A multi-function light measuring instrument is provided to measure and observe at the same time because functions measuring an optical wavelength and an optical power with ferrule scoping function are connected with one connection and to measure light sources having plurality of wavelengths at the same time. CONSTITUTION: A multi-function light measuring instrument(300) comprises a route selection unit(310), a wavelength and power measuring unit(320), and a ferrule/fiber scoping unit(350). The route selection unit separates optical signals for scoping and transmission from the ferrule/fiber(200). The wavelength and power measuring unit separates a wavelength and power of the optical signals for the transmission from the route selection unit. The wavelength and power measuring unit measure the wavelength and power of the optical signals for the transmission from the route selection unit. The ferrule/fiber scoping unit converts the optical signals for the scoping into electric signals. The ferrule/fiber scoping unit generates the optical signals for the scoping and transfers the generated optical signals for the scoping to the route selection unit transferring the optical signals to the ferrule/fiber.
Abstract translation: 目的：提供多功能光测量仪器，用于同时测量和观察，因为测量光学波长的功能和具有套圈示波功能的光功率与一个连接相连，并测量具有多个波长的光源 时间。 构成：多功能光测量仪器（300）包括路径选择单元（310），波长和功率测量单元（320）以及套圈/光纤示范单元（350）。 路线选择单元从套圈/纤维（200）分离用于范围和传输的光信号。 波长和功率测量单元从路由选择单元分离用于传输的光信号的波长和功率。 波长和功率测量单元测量来自路由选择单元的传输的光信号的波长和功率。 套圈/光纤范围单元将用于示波器的光信号转换为电信号。 套圈/光纤范围单元产生用于示波器的光信号，并将生成的用于示波器的光信号传送到将光信号传送到套圈/光纤的路由选择单元。
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公开(公告)号：KR1020120054211A
公开(公告)日：2012-05-30
申请号：KR1020100115480
申请日：2010-11-19
Applicant: 한국전자통신연구원
IPC: G02B6/125
CPC classification number: G02B6/125 , B29D11/00663 , G02B1/045 , G02B6/138 , G02B2006/1215
Abstract: PURPOSE: A large diameter optical splitter and a manufacturing method thereof are provided to enhance distribution efficiency by radiating a first output unit and a second output unit branched in an input unit as a v-shape of interval angle under 25degrees. CONSTITUTION: A large diameter optical splitter comprises an input unit(12) and a core(10). A cladding surrounds the core. Top and bottom housings surround the cladding. The core comprises a first output unit and a second output unit having a v-shape in the input unit. The first output unit and the second output unit are branched to interval angle of 0 to 25 degrees. The input unit, the first output unit, and the second output unit are radiated from one mold. The first output unit and the second output unit separate an optical signal provided from the input unit as a distribution ratio of about 0.49.
Abstract translation: 目的：提供一种大直径光分路器及其制造方法，以通过将以输入单元分支的第一输出单元和第二输出单元辐射为间隔角为25度的v形来提高分配效率。 构成：大直径光分路器包括输入单元（12）和芯（10）。 包层围绕核心。 顶部和底部外壳围绕包层。 核心包括在输入单元中具有v形的第一输出单元和第二输出单元。 第一输出单元和第二输出单元分支为0至25度的间隔角。 输入单元，第一输出单元和第二输出单元从一个模具辐射。 第一输出单元和第二输出单元将从输入单元提供的光信号分离为约0.49的分布比。
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公开(公告)号：KR101015898B1
公开(公告)日：2011-02-23
申请号：KR1020100033333
申请日：2010-04-12
Applicant: 한국전자통신연구원
IPC: H04B10/2581 , H04B10/40 , H04B10/00
Abstract: 본 발명에 의한 혼성신호 다중화를 이용한 광 다이플렉서 모듈은 기저대역의 광대역 디지털신호와 아날로그신호 또는 디지털신호를 다중화하여 하나의 다중화신호로 출력하는 다중화부; 상기 다중화신호를 광신호로 변환하여 외부로 출력하는 전광변환부; 외부로부터 수신되는 광신호를 전기신호로 변환하여 출력하는 광전변환부;를 포함하는 것을 특징으로 하며, 기존의 광 트랜시버와 마찬가지로 상향 신호와 하향 신호를 위한 2개의 광 파장만을 이용하여 TPS 및 MPS 서비스가 가능한 광 다이플렉서 모듈을 구현함으로써, 기존의 TPS를 위한 광 트라이플렉서 모듈에 비해 별도의 추가 광 파장을 사용하지 않아 부품 수 및 공정 수를 줄일 수 있어 수율을 향상시키고 생산 단가를 낮추는 효과와 모듈의 부품간 전기적·광학적 누화를 감소시켜 모듈의 성능을 향상시킬 수 있다.
Abstract translation: 根据本发明的使用混合信号多路复用的光学双工器模块包括：多路复用器，用于多路复用基带宽带数字信号，模拟信号或数字信号并输出多路复用信号; 全光转换器，用于将复用信号转换为光信号并将光信号输出到外部; 是从接收到的光电转换部分的外侧并输出转换成电信号的光信号，其特征在于：它包括通过仅使用两个用于上行信号光的波长和所述下行链路信号中的传统光学收发器的和，TPS和MPS服务 与用于传统TPS的光学三工器模块相比，通过不使用额外的光学波长，可以减少部件数量和工艺步骤，从而提高产量并降低生产成本 并且模块和模块各部分之间有光学串扰，从而提高了模块的性能。
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公开(公告)号：KR1020100073071A
公开(公告)日：2010-07-01
申请号：KR1020080131656
申请日：2008-12-22
Applicant: 한국전자통신연구원
IPC: H01L21/027 , H01L21/208 , H01L21/687
CPC classification number: H01L21/6838 , B25B11/005 , G03F7/162 , H01L21/6715
Abstract: PURPOSE: A vacuum chuck and a spin coater thereof are provided to improve the durability of a device and remarkably reduce a failure rate by filtering a polymer which passes through a via hole not to flow into a vacuum pump side. CONSTITUTION: A rotatable chuck main body(10) comprises an adsorption hole(11). The adsorption hole is vertically formed in the central part of the chuck main body towards a lower part from an upper part and is communicated with a vacuum pump. A closed curve shaped ring(60) is combined with the upper surface of the chuck main body in order to surround the adsorption hole. The ring is more projected than the upper surface of the chuck main body and settles a wafer(70) where a via hole(71) is formed. At least one bonding groove(20) combining the ring with the upper surface of the chuck main body is formed.
Abstract translation: 目的：提供一种真空卡盘及其旋转涂布机，以提高装置的耐久性，并且通过过滤通过不流入真空泵侧的通孔的聚合物，显着降低故障率。 构成：旋转卡盘主体（10）包括吸附孔（11）。 吸附孔在卡盘主体的中心部分从上部向下部垂直地形成，并与真空泵连通。 封闭曲线形环（60）与卡盘主体的上表面结合以包围吸附孔。 环比卡盘主体的上表面更突出，并且沉积形成有通孔（71）的晶片（70）。 形成将环与卡盘主体的上表面组合的至少一个接合槽（20）。
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