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1. 发明授权

KR100444268B1 평면배열형 수광 소자를 이용한 광 측정 장치 및 방법 有权
标题翻译： 평배열배열수광소자를이용한광측정장치및방
公开(公告)号：KR100444268B1
公开(公告)日：2004-08-12
申请号：KR1020020031637
申请日：2002-06-05
申请人： 주식회사 한택 , 정보통신연구진흥원
发明人： 주관종 , 최재식 , 양진세 , 지광순 , 김억연 , 정기우 , 김도훈 , 김은하 , 송경수 , 이지연
IPC分类号： G01J1/00
CPC分类号： G01J1/4228 , G01J1/4257 , G01M11/088 , G01M11/33
摘要： The disclosure is an optical measuring system and the method thereof for precisely measuring physical characteristics of light emitted from waveguides, such as beam size, pattern, strength, focusing, collimation degree, and divergence angle, by means of a plane optical detector in which a plurality of pixels formed by a semiconductor fabrication process are arranged in an array, without specific measuring means. The light is incident into ends of the arrayed waveguides with uniform time intervals and emitted from the other ends of the waveguides to reach the optical detectors through which the physical characteristics of the light are obtained and defined arithmetically.
摘要翻译：本发明是一种光学测量系统及其方法，其借助于平面光学检测器来精确测量从波导发射的光的物理特性，诸如光束尺寸，图案，强度，聚焦，准直度和发散角，通过半导体制造工艺形成的多个像素被排列成阵列，而没有特定的测量装置。光以均匀的时间间隔入射到阵列波导的端部，并从波导的另一端发射，以到达光学检测器，通过该光学检测器获得光的物理特性并以算术方式定义。

2. 发明公开

KR1020030093786A 평면배열형 수광 소자를 이용한 광 측정 장치 및 방법 有权
标题翻译：使用平面阵列式光接收装置测量光的装置和方法
公开(公告)号：KR1020030093786A
公开(公告)日：2003-12-11
申请号：KR1020020031637
申请日：2002-06-05
申请人： 주식회사 한택 , 정보통신연구진흥원
发明人： 주관종 , 최재식 , 양진세 , 지광순 , 김억연 , 정기우 , 김도훈 , 김은하 , 송경수 , 이지연
IPC分类号： G01J1/00
CPC分类号： G01J1/4228 , G01J1/4257 , G01M11/088 , G01M11/33
摘要： PURPOSE: An apparatus and a method for measuring light by using a planar array type light receiving device are provided to precisely measure a shape and uniformity of light radiated from optical waveguide. CONSTITUTION: An optical measuring apparatus includes an optical switch(100), a waveguide array section(110), an x-axis moving device(120), a light receiving device(130), a z-axis moving device(140), a controller(150), a memory(160), a digital signal processor(170) and an LCD panel(180). The waveguide array section(110) includes a plurality of waveguide arrays, which are aligned in a row at a predetermined interval. The optical switch(100) selects one of the waveguide arrays in response to a control signal of the controller(150). The light receiving device(130) has a plurality of pixels aligned in a lattice pattern.
摘要翻译：目的：提供一种通过使用平面阵列型光接收装置测量光的装置和方法，以精确地测量从光波导辐射的光的形状和均匀性。构成：光学测量装置包括光开关（100），波导阵列部分（110），x轴移动装置（120），光接收装置（130），z轴移动装置（140）控制器（150），存储器（160），数字信号处理器（170）和LCD面板（180）。波导阵列部分（110）包括多个波导阵列，它们以预定的间隔排成一行。光开关（100）响应于控制器（150）的控制信号选择一个波导阵列。光接收装置（130）具有以格子图案对准的多个像素。

3. 发明公开

KR1020130075053A 양방향 광모듈 失效
标题翻译：双向光学模块
公开(公告)号：KR1020130075053A
公开(公告)日：2013-07-05
申请号：KR1020110143249
申请日：2011-12-27
申请人： 주식회사 한택
发明人： 최재식 , 김도훈 , 김중택 , 주관종 , 김효겸
IPC分类号： G02B6/42
CPC分类号： G02B6/26 , G02B6/4246
摘要： PURPOSE: A bidirectional optical module is provided to perform bidirectional signal transmission and to minimize the size of an optical module and to reduce manufacturing costs. CONSTITUTION: A bidirectional optical module (100) a first optical transmission member (20), a second optical transmission member (30), a wavelength filter part (40), an optical conversion device (50), an electrical optical conversion device (60), and a controller (70). The first optical transmission member is formed lengthways to one direction. An optical signal is transferred to the first optical transmission member. The second optical transmission member is formed lengthways to one direction and receives the optical signal. The second optical transmission member is combined with the first optical transmission member by light. The wavelength filter part is arranged between the first optical transmission member and the second optical transmission member. The wavelength filter part passes a first optical signal which is entered from the second optical transmission member and has a wavelength of a first area band and reflects a second optical signal which is entered from the second optical transmission member and has a wavelength of a second area band. The optical conversion device receives the first optical signal by being combined with the first optical transmission member by the light. The electrical optical conversion device receives the second optical signal by being combined with the second optical transmission member. The controller is electrically connected to the optical conversion device and the electrical optical conversion device and analyzes an electric signal which is transformed in the optical conversion device. The controller applies the electric signal to the electrical optical conversion device so that the second optical signal is transmitted from the electrical optical conversion device. [Reference numerals] (AA) Reception; (BB) Transmission
摘要翻译：目的：提供双向光模块来执行双向信号传输，并最大限度地减小光模块的尺寸并降低制造成本。构成：双向光学模块（100），第一光传输构件（20），第二光传输构件（30），波长滤波器部分（40），光转换装置（50），电光转换装置）和控制器（70）。第一光传输构件沿一个方向纵向形成。光信号被传送到第一光传输部件。第二光传输构件沿一个方向纵向形成并接收光信号。第二光传输部件通过光与第一光传输部件组合。波长滤波器部分布置在第一光传输部件和第二光传输部件之间。波长滤波器部分通过从第二光传输部件输入的具有第一区域频带的波长的第一光信号，并反射从第二光传输部件输入的具有第二区域波长的第二光信号带。光转换装置通过与第一光传输部件的光组合而接收第一光信号。电光转换装置通过与第二光传输部件组合来接收第二光信号。控制器电连接到光转换装置和电光转换装置，并分析在光转换装置中变换的电信号。控制器将电信号施加到电光转换装置，使得从电光转换装置发送第二光信号。（附图标记）（AA）接收; （BB）传输

4. 发明授权

KR100465650B1 파장 다중 분할 커플러 장치를 이용한 양방향 광모듈 失效
标题翻译： 파장다중분할커플러장치를이용한양방향광모듈
公开(公告)号：KR100465650B1
公开(公告)日：2005-01-13
申请号：KR1020020028732
申请日：2002-05-23
申请人： 주식회사 한택
发明人： 주관종 , 최재식 , 양진세 , 지광순 , 김억연 , 정기우 , 김도훈 , 김은하 , 송경수 , 이지연
IPC分类号： G02B6/42
摘要： PURPOSE: A bidirectional optical module using a WDM(Wavelength Divisional Multiplexing) coupler is provided to manufacture an accurate substrate by using a semiconductor silicon process and a passive alignment method. CONSTITUTION: A bidirectional optical module using a WDM coupler includes a light receiving device(118), a light emitting device(120), a WDM coupler, and a substrate(110). The WDM coupler includes two lines(132a,132b) and a common line. The lines(132a,132b) are optically coupled to the light receiving device(118) and the light emitting device(120). The lines(132a,132b) are unified by the common line. The substrate(110) includes an optical device installation portion(112) and an optical line installation portion(114). The receiving device(118) and the light emitting device(120) are installed on the optical device installation portion(112). The lines(132a,132b) are installed on the optical line installation portion(114).
摘要翻译：目的：提供使用WDM（波分多路复用）耦合器的双向光学模块，以通过使用半导体硅工艺和被动对准方法来制造精确的衬底。构成：使用WDM耦合器的双向光模块包括光接收装置（118），发光装置（120），WDM耦合器和衬底（110）。 WDM耦合器包括两条线路（132a，132b）和一条公共线路。线（132a，132b）光学耦合到光接收装置（118）和发光装置（120）。线（132a，132b）由公用线统一。基板（110）包括光学装置安装部分（112）和光学线路安装部分（114）。接收装置（118）和发光装置（120）安装在光学装置安装部分（112）上。线路（132a，132b）安装在光线路安装部分（114）上。

5. 发明授权

KR100415754B1 광모듈 패키지 失效
标题翻译： 광모듈패키지
公开(公告)号：KR100415754B1
公开(公告)日：2004-01-24
申请号：KR1020020004426
申请日：2002-01-25
申请人： 주식회사 한택
发明人： 주관종 , 최재식 , 양진세 , 김상모 , 지광순 , 김억연 , 정기우 , 김은하 , 김도훈 , 송경수 , 이지연
IPC分类号： G02B6/00
摘要： PURPOSE: An optical module package is provided to previously prevent the thermal stress to the spiral optical fiber coupled to the optical device. CONSTITUTION: An optical module package includes an optical device(140), an optical fiber(120), a substrate(130), a thermal expansion correction member(190), a package sidewall. The optical fiber(120) having a predetermined period without having a coated layer from the end is optically connected to the optical device(140). The thermal expansion correction member(190) supports the substrate(130) at a specific portion. And, the package sidewall is provided with a first part for supporting the optical fiber(120) at the position being spaced apart from the substrate(130) and a second part for supporting the specific portion of the thermal expansion correction portion at the position being spaced apart from the specific portion at a direction opposite to the first part. In the optical module package, the thermal expansion correction member(190) has a thermal expansion coefficient being larger than that of the package side wall.
摘要翻译：目的：提供光学模块封装以预先防止耦合到光学装置的螺旋光纤的热应力。构成：光模块封装包括光学器件（140），光纤（120），衬底（130），热膨胀校正构件（190），封装侧壁。具有预定周期而没有从末端起具有涂层的光纤（120）光学连接到光学装置（140）。热膨胀修正部件190在特定部位支撑基板130。并且，封装侧壁在与基板（130）隔开的位置设置有用于支撑光纤（120）的第一部分和用于支撑热膨胀校正部分的特定部分的第二部分，在与第一部分相反的方向上与特定部分间隔开。在光模块封装中，热膨胀修正部件（190）的热膨胀系数大于封装件侧壁的热膨胀系数。

6. 发明授权

KR101094340B1 리플로우 장치 失效
标题翻译：回流装置
公开(公告)号：KR101094340B1
公开(公告)日：2011-12-19
申请号：KR1020090106284
申请日：2009-11-05
申请人： 주식회사 한택
发明人： 김진섭 , 황병문 , 최재식 , 박우덕
IPC分类号： H05K3/34 , B23K3/08 , H05K13/02
摘要： 본 발명은 기판이 오염되거나 보이드가 발생하지 않으면서도 높은 생산효율을 가지도록 구조가 개선된 리플로우 장치에 관한 것이다. 본 발명에 따른 리플로우 장치는 기판 상의 솔더(solder)가 용융되어 기판 상에 탑재된 전자부품이 기판 상에 접합되도록 하는 것으로서, 기판 상의 솔더를 용융점 이하의 제1온도까지 가열하는 제1가열부와, 제1가열부에서 가열된 기판 상의 솔더를 진공 상태에서 용융점 이상의 제2온도까지 가열하는 복수의 제2가열부와, 제2가열부로터 가열된 기판을 이송받아 기판 상의 솔더를 냉각시키는 냉각부와, 제1가열부로부터 제2가열부로 기판을 이송하는 이송유닛을 포함한다.
솔더, 기판, 가열부, 전자부품

7. 发明公开

KR1020110127522A 광모듈 및 이의 제조 방법 无效
标题翻译：光学模块及其制作方法
公开(公告)号：KR1020110127522A
公开(公告)日：2011-11-25
申请号：KR1020100047059
申请日：2010-05-19
申请人： 주식회사 한택
发明人： 최재식 , 주관종 , 김도훈 , 김중택 , 김효겸
IPC分类号： G02B6/43
CPC分类号： G02B6/4249 , G02B6/4202 , G02B6/423 , G02B6/4281
摘要： PURPOSE: An optical module and a manufacturing method thereof are provided to use an electrode conversion device in an electrical connection between an optical device and external circuit substrate, thereby mounting the optical module in parallel to the circuit substrate with a minimum height. CONSTITUTION: An optical fiber block(310) is arranged by mounting a plurality of optical fibers. An optical bench is attached in one side of the optical fiber block. A V-type accepting groove is arranged on an optical fiber array substrate(410). An optical fiber array lid(420) fixes the optical fiber inputted in a optical fiber accepting groove. The optical fiber array lid is fixed in the upper surface of the optical fiber array substrate with an adhesive material.
摘要翻译：目的：提供一种光学模块及其制造方法，以在光学装置与外部电路基板之间的电气连接中使用电极转换装置，从而以最小的高度安装光学模块与电路基板并联。构成：通过安装多根光纤布置光纤块（310）。光纤座被安装在光纤块的一侧。 V型接纳槽设置在光纤阵列基板（410）上。光纤阵列盖（420）固定在光纤接收槽中输入的光纤。光纤阵列盖用粘合剂材料固定在光纤阵列基板的上表面。

8. 发明授权

KR100416688B1 광소자가 집적된 광섬유 블럭 有权
标题翻译： 광소자가집적된광섬유블럭
公开(公告)号：KR100416688B1
公开(公告)日：2004-01-31
申请号：KR1020010069428
申请日：2001-11-08
申请人： 주식회사 한택
发明人： 주관종 , 최재식 , 양진세 , 김상모 , 지광순 , 김억연 , 정기우 , 김은하 , 김도훈 , 송경수 , 이지연
IPC分类号： G02B6/42
CPC分类号： G02B6/2852 , G02B6/3636 , G02B6/4202 , G02B6/4219 , G02B6/4249
摘要： An optical fiber array block includes at least one optical waveguide having an optical fiber zone, and an optical device. An optical signal leakage window is formed at the optical waveguide, and the optical device corresponds to the optical signal leakage window. If the optical signal leakage window is formed at an optical fiber comprising a core and a clad layer, the clad layer is partially removed or is partially connected to the core by means of an ion implantation technique.
摘要翻译：光纤阵列块包括至少一个具有光纤区域的光波导和光学装置。光信号泄漏窗口形成在光波导处，并且光学器件对应于光信号泄漏窗口。如果在包括芯和包层的光纤上形成光学信号泄漏窗口，则通过离子注入技术将包层部分地去除或部分地连接到芯。

9. 发明授权

KR101093668B1 광접속 장치 및 그 제조방법 失效
标题翻译：光学连接装置及其制造方法
公开(公告)号：KR101093668B1
公开(公告)日：2011-12-15
申请号：KR1020100064821
申请日：2010-07-06
申请人： 주식회사 한택
发明人： 최재식 , 김도훈 , 김중택 , 김효겸 , 주관종 , 정광영
IPC分类号： G02B6/40
CPC分类号： G02B6/40 , G02B6/04 , G02B6/428 , G02B6/4411 , H05K3/4638
摘要： PURPOSE: An optical connection apparatus and a manufacturing method thereof are provided to secure positional precision and beam parallelization between optical fibers which form an optical fiber array by laminating a plurality of substrates in which a through hole is formed and fitting the size of the through hole. CONSTITUTION: A plurality of substrates(110) is laminated while being separated and supports an optical fiber array(200). A plurality of through holes, which corresponds to the arrangement of a plurality of optical fibers, is formed. A plurality of optical fibers forms the optical fiber array. The plurality of the substrates is laminated so that the arrangement of a plurality of through holes is matched. A plurality of space maintenance devices in which the side of the substrate is matched with a longitudinal direction is arranged in a space between substrates.
摘要翻译：目的：提供一种光学连接装置及其制造方法，以通过层叠形成有通孔的多个基板来确保形成光纤阵列的光纤之间的位置精度和光束平行化，并且将通孔的尺寸。构成：分离多个基板（110）并支撑光纤阵列（200）。形成对应于多根光纤的布置的多个通孔。多根光纤形成光纤阵列。层叠多个基板，使得多个通孔的布置相匹配。在基板之间的空间中布置有多个基板的侧面与纵向配合的空间维护装置。

10. 发明公开

KR1020030090431A 파장 다중 분할 커플러 장치를 이용한 양방향 광모듈 失效
标题翻译：使用WDM耦合器的双向光模块
公开(公告)号：KR1020030090431A
公开(公告)日：2003-11-28
申请号：KR1020020028732
申请日：2002-05-23
申请人： 주식회사 한택
发明人： 주관종 , 최재식 , 양진세 , 지광순 , 김억연 , 정기우 , 김도훈 , 김은하 , 송경수 , 이지연
IPC分类号： G02B6/42
摘要： PURPOSE: A bidirectional optical module using a WDM(Wavelength Divisional Multiplexing) coupler is provided to manufacture an accurate substrate by using a semiconductor silicon process and a passive alignment method. CONSTITUTION: A bidirectional optical module using a WDM coupler includes a light receiving device(118), a light emitting device(120), a WDM coupler, and a substrate(110). The WDM coupler includes two lines(132a,132b) and a common line. The lines(132a,132b) are optically coupled to the light receiving device(118) and the light emitting device(120). The lines(132a,132b) are unified by the common line. The substrate(110) includes an optical device installation portion(112) and an optical line installation portion(114). The receiving device(118) and the light emitting device(120) are installed on the optical device installation portion(112). The lines(132a,132b) are installed on the optical line installation portion(114).
摘要翻译：目的：提供使用WDM（波分复用）耦合器的双向光模块，通过使用半导体硅工艺和无源对准方法制造精确的衬底。构成：使用WDM耦合器的双向光学模块包括光接收装置（118），发光装置（120），WDM耦合器和基板（110）。 WDM耦合器包括两条线（132a，132b）和一条公共线。线（132a，132b）光耦合到光接收装置（118）和发光装置（120）。线（132a，132b）由公共线统一。基板（110）包括光学装置安装部（112）和光线路安装部（114）。接收装置（118）和发光装置（120）安装在光学装置安装部分（112）上。线路（132a，132b）安装在光线路安装部分（114）上。

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