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

Inventor： 유정희 ,  강현서 ,  임권섭 ,  윤광수 ,  고재상

IPC: G02B6/36 ,  G02B6/08 ,  B29C65/48

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。

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

Inventor： 임권섭 ,  강현서 ,  윤광수 ,  유정희 ,  고재상

IPC: G01J1/04 ,  G01J3/02 ,  G02B27/10

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。

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

Inventor： 강현서 ,  유정희 ,  이세형 ,  임권섭 ,  윤광수 ,  이종진 ,  고재상

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。

公开(公告)号：KR101116293B1

公开(公告)日：2012-03-14

申请号：KR1020080131575

申请日：2008-12-22

Applicant: 한국전자통신연구원

Inventor： 김준형 ,  유정희 ,  고재상 ,  이현용

IPC: C23C14/22

Abstract: 본 발명은 증발법을 이용한 자기 조립 단분자막 제조 방법 및 장치에 관한 것으로, 기판의 표면이 챔버의 바닥면을 향하도록 기판을 상부 덮개의 안쪽에 고정시킨 다음, 챔버에 담긴 자기 조립 단분자 물질을 증발시켜 증발된 자기 조립 단분자 물질이 상부 덮개에 고정된 기판에 증착되도록 함으로써, 기판 상에 자기 조립 단분자막을 빠르고 간단하게 형성할 수 있는 것을 특징으로 한다. 본 발명에 따르면 간단한 구조의 장치를 이용하여 빠르고 간단하게 기판 상에 자기 조립 단분자막을 형성할 수 있으므로 공정 시간과 제조 비용을 감소시킬 수 있다.
증발법, 자기 조립 단분자막, SAM, 기판

公开(公告)号：KR1020100073001A

公开(公告)日：2010-07-01

申请号：KR1020080131575

申请日：2008-12-22

Applicant: 한국전자통신연구원

Inventor： 김준형 ,  유정희 ,  고재상 ,  이현용

IPC: C23C14/22

Abstract: PURPOSE: A method and an apparatus for manufacturing a self-assembled monolayer using evaporation are provided to reduce the time and cost for forming a self-assembled monolayer by excluding vacuum equipment. CONSTITUTION: An apparatus for manufacturing a self-assembled monolayer comprises a chamber(110), an upper cover(130), a heating unit(150), and a temperature controller(170). The chamber allows for evaporation of a self-assembled monomolecular material. The upper cover covers the top of the chamber and has a substrate fixing part(131). The heating unit raises the temperature of the chamber to evaporate a self-assembled monomolecular material put in the chamber. The temperature controller controls the heating temperature of the heating unit.

Abstract translation: 目的：提供一种使用蒸发制造自组装单层的方法和装置，以减少通过排除真空设备形成自组装单层的时间和成本。 构成：用于制造自组装单层的装置包括室（110），上盖（130），加热单元（150）和温度控制器（170）。 该室允许自组装单分子材料的蒸发。 上盖覆盖室的顶部并具有基板固定部（131）。 加热单元提高室的温度以蒸发放置在室中的自组装单分子材料。 温度控制器控制加热单元的加热温度。

公开(公告)号：KR1020100071831A

公开(公告)日：2010-06-29

申请号：KR1020080130680

申请日：2008-12-19

Applicant: 한국전자통신연구원

Inventor： 윤광수 ,  유정희 ,  고재상

IPC: F24F5/00 ,  G01M99/00

CPC classification number: G01N17/002 ,  G01M99/002

Abstract: PURPOSE: An environment test chamber with a moving panel and a driving method thereof are provided to enhance the performance of a chamber by contracting the inner volume of a test space if testing a part requiring a relatively severe test environment. CONSTITUTION: By keeping and controlling the temperature or the humidity of an internal space, an environment test chamber(90) produces a test environment suitable for a test object. The environment test chamber comprises a chamber body(10), an air-conditioning unit(20), a moving panel(30), and a panel driving unit(40). A test space in which the test object is arranged is formed inside the chamber body. The air-conditioning unit controls the air conditioning state of the test space. The moving panel is held in the chamber body to contract or expand the volume of the test space. The moving panel moves along the inner wall of the chamber body. The panel driving unit is coupled to one side of the moving panel to drive the moving panel.

Abstract translation: 目的：提供具有移动面板的环境测试室及其驱动方法，以便如果测试需要相对严格的测试环境的部件，则通过收缩测试空间的内部容积来增强室的性能。 构成：通过保持和控制内部空间的温度或湿度，环境试验箱（90）产生适于测试对象的测试环境。 环境试验箱包括室主体（10），空调单元（20），移动面板（30）和面板驱动单元（40）。 在室主体内部形成有测试对象排列的测试空间。 空调机控制测试空间的空调状态。 移动面板保持在腔体内以收缩或扩大测试空间的体积。 移动面板沿室体的内壁移动。 面板驱动单元联接到移动面板的一侧以驱动移动面板。

公开(公告)号：KR1020090030108A

公开(公告)日：2009-03-24

申请号：KR1020070095442

申请日：2007-09-19

Applicant: 한국전자통신연구원

Inventor： 유정희 ,  강현서

IPC: H01L31/00 ,  H01L23/544

CPC classification number: H01L23/544 ,  G02B6/42 ,  G03F9/7003

Abstract: An optical module having a magnetic align mark for passive alignment is provided to improve productivity by simplifying a bonding of an optical device and a substrate. An alignment mark of substrate(12) is formed in the single-side(10a) of the substrate(10) for the flip chip bonding. A device alignment mark(22) is formed in a counter surface(20a) of an optical device for a flip chip bonding which the single-side of substrate corresponds to each other. A magnet alignment mark made of material having one among the alignment mark of substrate and device alignment mark is formed, and the other one made of the metal alignment mark among the alignment mark of substrate and device alignment mark is formed. The material having magnetism is formed with the supermalloy of Ni80 Fe14 Mo5. The alignment mark of substrate and device alignment mark are formed by using a sputtering method, a plating method, and an electron-beam evaporation method.

Abstract translation: 提供具有用于被动对准的磁对准标记的光学模块，以通过简化光学器件和衬底的结合来提高生产率。 衬底（12）的对准标记形成在用于倒装芯片接合的衬底（10）的单侧（10a）中。 器件对准标记（22）形成在用于倒装芯片接合的光学器件的对置表面（20a）中，其中衬底的单面彼此对应。 形成由具有基板的对准标记和器件对准标记之中的一个的材料制成的磁体对准标记，并且形成另一个由基板的对准标记和器件对准标记中的金属对准标记制成的磁体对准标记。 具有磁性的材料由Ni80 Fe14 Mo5的超合金制成。 通过使用溅射法，电镀法和电子束蒸发法形成基板和器件对准标记的对准标记。

公开(公告)号：KR100832541B1

公开(公告)日：2008-05-27

申请号：KR1020060124039

申请日：2006-12-07

Applicant: 한국전자통신연구원

Inventor： 유정희 ,  강현서

IPC: H04B10/50 ,  H04B10/25 ,  H04B10/00

Abstract: An optical alignment method in an optical transmitting module, an apparatus thereof, and a method for manufacturing the optical transmitting module using the same are provided to shorten a time for optical alignment by enabling optical alignment work to be easily executed between an optical fiber and a light-emitting element in an optical transmitting module. A V-groove to fix an optical fiber to an SiOB(Silicon Optical Bench) is formed(S110). A reflective surface is formed as a high-reflectivity material is applied to one inclined section of the V-groove(S120). A bonding pad is formed to bond a light-emitting element on the SiOB(S130). Then the optical fiber is fixed to the V-groove(S140). Visible laser beams are projected in the opposite direction to the actual optical path of the optical fiber(S150). The light-emitting element is relocated on the SiOB so that the optical path of the laser beams can be matched with the light-emitting area of the light-emitting element(S160). Then the light-emitting element is fixed in a flip chip bonding method(S170).

Abstract translation: 光传输模块中的光学对准方法及其装置以及使用该光发送模块的光发送模块的制造方法是为了缩短光学对准的时间，能够容易地在光纤与 光发射模块中的发光元件。 形成用于将光纤固定到SiOB（硅光学台）的V形槽（S110）。 当反射率高的材料被施加到V形槽的一个倾斜部分时形成反射表面（S120）。 形成接合焊盘以将发光元件结合在SiOB上（S130）。 然后将光纤固定到V形槽（S140）。 可见光激光束以与光纤的实际光路相反的方向投影（S150）。 将发光元件重新定位在SiOB上，使得激光束的光路能够与发光元件的发光区域匹配（S160）。 然后，以倒装芯片接合方法固定发光元件（S170）。

公开(公告)号：KR100680997B1

公开(公告)日：2007-02-09

申请号：KR1020050117781

申请日：2005-12-05

Applicant: 한국전자통신연구원

Inventor： 유정희 ,  강현서

IPC: H01L21/60

Abstract: A method for bonding a flip chip and an optical module using the same are provided to obtain string cohesion between a solder and a stud bump by melting a solder layer. A metal layer is formed on a substrate(20) and a semiconductor chip(20'). A solder layer is formed on the metal layer. A stud bump(22) is formed on an upper surface of the solder layer. A coining process for the stud bump is performed. The substrate including the coined stud bump or the stud bump of the semiconductor chip comes in contact with the semiconductor chip on which the stud bump is not formed or the solder layer of the substrate. The substrate and the semiconductor chip are fixed by applying the heat and the pressure thereto.

Abstract translation: 提供一种用于接合倒装芯片和使用其的光学模块的方法，以通过熔化焊料层来获得焊料与柱形凸块之间的串聚结。 在衬底（20）和半导体芯片（20'）上形成金属层。 在金属层上形成焊料层。 柱形凸块（22）形成在焊料层的上表面上。 进行柱形凸起的压印工艺。 包括半导体芯片的压印柱形凸块或柱形凸块的基板与其上未形成柱形凸块的半导体芯片或基板的焊料层接触。 基板和半导体芯片通过施加热量和压力而被固定。

公开(公告)号：KR1020050006385A

公开(公告)日：2005-01-17

申请号：KR1020030046092

申请日：2003-07-08

Applicant: 한국전자통신연구원

Inventor： 윤신영 ,  유정희 ,  오행석 ,  고재상

IPC: G02B6/12

Abstract: PURPOSE: An apparatus for controlling the multi-wavelength by using an electrode surroundingly deposited on loop a resonator is provided to easily realize the high integration since a small area is required in high integration. CONSTITUTION: The device includes a waveguide(110), a plurality of closed loop resonators(120) and an electrode(130). The waveguide transmits the optical signal. The plurality of closed loop resonators are formed on the wave guide and the electrode is deposited on the wave guide along with the plurality of closed loop resonators. And, the apparatus is characterized in that the wave guide is made of an electro-optical material.

Abstract translation: 目的：提供一种通过使用周围淀积在谐振器上的电极来控制多波长的装置，以便在高集成度中需要小面积时容易实现高集成度。 构成：该器件包括波导（110），多个闭环谐振器（120）和电极（130）。 波导传输光信号。 多个闭环谐振器形成在波导上，并且电极与多个闭环谐振器一起沉积在波导上。 并且，该装置的特征在于，波导由电光材料制成。