公开(公告)号：KR100834648B1

公开(公告)日：2008-06-02

申请号：KR1020070018378

申请日：2007-02-23

Applicant: 삼성전자주식회사

Inventor： 이정석 ,  오윤경 ,  배유동 ,  송정환

IPC: G02B6/13 ,  G02B6/12

Abstract: A photoelectric hybrid substrate and a manufacturing method thereof are provided to minimize an error generated by shrinkage in aligning an optical axis, by forming a stiffener at the lower part of an optical waveguide and to minimize a standard deviation of shrinkage for the position of the photoelectric hybrid substrate. A photoelectric hybrid substrate(100) is composed of an optical waveguide(110), a PCB(Printed Circuit Board)(120) formed at the optical waveguide, and at least one stiffener(140) formed at the lower part of the optical waveguide while closely contacting with the optical waveguide. The optical waveguide comprises a core(113), upper and lower clads(112,114) grown at the upper and lower parts of the core, and reflective layers(113a,113b) formed at the lateral sides vertical to a major axis of the core. Both sides of the core where the reflective layers are formed are inclined.

Abstract translation: 提供了一种光电混合基板及其制造方法，通过在光波导的下部形成加强件，使光电二极管的位置收缩的标准偏差最小化，从而最大限度地缩小光轴对准收缩所产生的误差 混合基板。 光电混合基板（100）由在光波导上形成的光波导（110），PCB（印刷电路板）（120）和形成在光波导的下部的至少一个加强件 同时与光波导紧密接触。 光波导包括芯（113），在芯的上部和下部生长的上和下包层（112,114）以及形成在与芯的长轴垂直的侧面处的反射层（113a，113b）。 形成反射层的芯的两侧倾斜。

公开(公告)号：KR100814394B1

公开(公告)日：2008-03-18

申请号：KR1020050132280

申请日：2005-12-28

Applicant: 삼성전자주식회사

Inventor： 윤인국 ,  이정석 ,  박중완 ,  배유동 ,  송정환 ,  김승우

IPC: G02B6/24 ,  G02B6/43

Abstract: 본 발명의 광 모듈은 제1 기판; 내부에 광 도파로가 형성되고, 상기 제1 기판의 상부에 배치되며, 안착홀이 형성된 제2 기판을 포함하며, 광 소자가 상기 안착홀에 삽입되어 광축이 상기 광 도파로를 직접 향하도록 상기 제1 기판에 장착된다.
광 모듈, 광 소자, 광 도파로, 서브 마운트

公开(公告)号：KR100464335B1

公开(公告)日：2005-01-03

申请号：KR1020020029086

申请日：2002-05-25

Applicant: 삼성전자주식회사

Inventor： 권오달 ,  윤신영 ,  신상길 ,  이방원 ,  송정환 ,  유상욱 ,  손영규

IPC: G02B6/36

CPC classification number: G02B6/12016 ,  G02B6/1203 ,  G02B6/30

Abstract: Disclosed is a variable alignment-type optical fiber block in which alignment of waveguides can be changed according to temperature. The optical fiber block includes: a substrate having a receiving section formed at one end of the substrate, the receiving section having a predetermined volume; a ferrule seated in the receiving section, the ferrule having a hole in which an optical fiber is inserted; a first expandable block disposed between one side surface of the ferrule and an inner wall surface of the receiving section, which are opposed to each other, the first expandable block having a first thermal expansive coefficient; and, a second expandable block disposed between the other side surface of the ferrule and another inner wall surface of the receiving section, which are opposed to each other, the second expandable block having a second thermal expansive coefficient.

Abstract translation: 公开了一种可变对准型光纤模块，其中波导的对准可以根据温度而改变。 所述光纤块包括：衬底，具有形成在所述衬底的一端处的接收部分，所述接收部分具有预定体积; 位于接收部分中的套圈，套圈具有供光纤插入的孔; 第一可膨胀块，所述第一可膨胀块布置在所述套圈的一个侧表面和所述接收部分的内壁表面之间，所述第一可膨胀块彼此相对，所述第一可膨胀块具有第一热膨胀系数; 以及第二可膨胀块，所述第二可膨胀块布置在所述套圈的另一个侧表面和所述接纳部分的另一个内壁表面之间，所述第二可膨胀块彼此相对，所述第二可膨胀块具有第二热膨胀系数。

公开(公告)号：KR1020040067067A

公开(公告)日：2004-07-30

申请号：KR1020030004028

申请日：2003-01-21

Applicant: 삼성전자주식회사

Inventor： 송정환 ,  권오달 ,  이방원 ,  이승완 ,  정선태 ,  김명원 ,  이인재 ,  이경식 ,  조준용

IPC: G02B6/12

CPC classification number: G02B6/12028

Abstract: PURPOSE: A temperature-independent arrayed waveguide grating is provided to compensate the shift of wavelengths according to a variation of temperature by forming the first slap with media having different refractive indexes. CONSTITUTION: A temperature-independent arrayed waveguide grating includes an input waveguide, a grating, a first slap, a second slap, and an output waveguide. The input waveguide(130) is used for receiving an optical signal from the outside. The grating is used for dividing the optical signal into beams having different wavelengths. The first slap(140) is used for connecting the input waveguide to the grating. The first slap is formed with two layers having different refractive indexes. An image of the output beams of the grating is formed on the second slap. The output waveguide is used for outputting the output beams of the output part of the second slap.

Abstract translation: 目的：提供一种独立于温度的阵列波导光栅，以通过用具有不同折射率的介质形成第一次拍击来补偿根据温度变化的波长偏移。 构成：温度无关的阵列波导光栅包括输入波导，光栅，第一拍，第二拍和输出波导。 输入波导（130）用于从外部接收光信号。 光栅用于将光信号分成具有不同波长的光束。 第一拍（140）用于将输入波导连接到光栅。 第一个拍子由具有不同折射率的两层形成。 光栅的输出光束的图像形成在第二拍子上。 输出波导用于输出第二拍的输出部分的输出光束。

公开(公告)号：KR100389837B1

公开(公告)日：2003-07-02

申请号：KR1020010044380

申请日：2001-07-24

Applicant: 삼성전자주식회사

Inventor： 권오달 ,  강희춘 ,  송정환 ,  송영휘

IPC: G02B6/42

CPC classification number: G02B6/12009 ,  G02B6/30

Abstract: A packaged device for an alignment between a planar lightguide circuit (40,60,80,210) and an optical-fiber block (50,70,90,220) is disclosed. The device includes a planar lightguide circuit (40,60,80,210) and a single optical-fiber block (50,70,90,220). The planar lightguide circuit (40,60,80,210) includes an input port (41a,61a,81a,210a) of an input waveguide (41,61,81,212), a plurality of output ports (44a,64a,84a,210b) of output waveguides (44,64,84,214), arranged on the same surface (S1) as the input port (41a,61a,81a,210a) of the input waveguide (41,61,81,212), and at least one dummy waveguide (46,66,86) arranged abutting the outermost end of the output waveguides (44,64,84,214). An output port (44a,64a,84a,210b) of the dummy waveguide (46,66,86) is arranged on the same surface (S1). The single optical-fiber block (50,70,90,220) includes a plurality of ports corresponding to the input/output ports. The input/output ports are coupled in alignment with the input port of the input waveguide and the output ports of the output waveguides. The invention enables making a single processed alignment of the input/output ports of the planar lightguide circuit and the single input/output ports.

Abstract translation: 公开了一种用于平面光导电路（40,60,80,210）和光纤块（50,70,90,220）之间的对准的封装装置。 该装置包括平面光导电路（40,60,80,210）和单个光纤块（50,70,90,220）。 平面光导电路（40,60,80,210）包括输入波导（41,61,81,212）的输入端口（41a，61a，81a，210a），多个输出端口（44a，64a，84a， （41,61,81,212）的输入端口（41a，61a，81a，210a）设置在同一表面（S1）上的输出波导（44,64,84,214），以及至少一个虚拟波导 （46,66,86）邻接输出波导（44,64,84,214）的最外端。 虚设波导（46,66,86）的输出端口（44a，64a，84a，210b）布置在同一表面（S1）上。 单个光纤模块（50,70,90,220）包括对应于输入/输出端口的多个端口。 输入/输出端口与输入波导的输入端口和输出波导的输出端口对齐地耦合。 本发明使得能够进行平面光导电路的输入/输出端口和单个输入/输出端口的单个处理对准。 ＆lt;图像＆GT;

公开(公告)号：KR1020030046567A

公开(公告)日：2003-06-18

申请号：KR1020010076423

申请日：2001-12-05

Applicant: 삼성전자주식회사

Inventor： 송정환 ,  권오달 ,  윤신영 ,  유상욱 ,  이종원

IPC: G02B5/20

Abstract: PURPOSE: An amplitude mask and a demultiplexer including a long period fiber grating thereby are provided to stabilize an electrical characteristic of the demultiplexer by forming simultaneously long period gratings of fibers under the same condition. CONSTITUTION: An amplitude mask includes a plurality of slits and a frame. The slits have different widths, respectively. The frame is used for defining shapes of the slits. The frame includes a dividing frame to divide the slits into two parts, respectively. The dividing frame is arrayed on the amplitude mask. A demultiplexer(30) includes a coupler(31) and a fiber(33,35). The coupler is used for receiving the multiplexed optical signals and dividing the intensity of the multiplexed optical signals. The fiber is used for outputting the divided optical signals. The fiber include the slits having different widths and the frame for defining the shapes of the slits.

Abstract translation: 目的：提供包括长周期光纤光栅的幅度掩模和解复用器，以通过在相同条件下同时形成长纤维的长周期光栅来稳定多路分解器的电特性。 构成：振幅掩模包括多个狭缝和一个框架。 狭缝分别具有不同的宽度。 框架用于定义狭缝的形状。 该框架包括分隔框架，以将狭缝分别分成两部分。 分频帧排列在幅度掩码上。 解复用器（30）包括耦合器（31）和光纤（33,35）。 耦合器用于接收复用的光信号并且分割复用光信号的强度。 光纤用于输出划分的光信号。 纤维包括具有不同宽度的狭缝和用于限定狭缝形状的框架。

公开(公告)号：KR1020030009765A

公开(公告)日：2003-02-05

申请号：KR1020010044380

申请日：2001-07-24

Applicant: 삼성전자주식회사

Inventor： 권오달 ,  강희춘 ,  송정환 ,  송영휘

IPC: G02B6/42

CPC classification number: G02B6/12009 ,  G02B6/30

Abstract: PURPOSE: A packaging apparatus of a light waveguide device is provided to reduce a time interval of aligning and adhering a planar optical waveguide circuit and an optical fiber block. CONSTITUTION: A planar optical waveguide circuit(40) has an input ports(41a) of an input waveguide(41) and output ports(44a) of plural output waveguide(44) disposed on the same surface(S1) as the input waveguide. At least two dummy waveguide(46) is provided at an outer side of the output waveguide, and output ports of the dummy waveguide are disposed on the same surface as the input port of the input waveguide and the output ports of the output waveguide. A plurality of ports(45a,45b) are provided correspondingly so as to be placed oppositely to the input port of the input waveguide and the output ports of the output waveguide.

Abstract translation: 目的：提供一种光波导装置的包装装置，以减少平面光波导电路和光纤块对准和粘附的时间间隔。 构成：平面光波导路（40）具有输入波导（41）的输入端口（41a）和与输入波导管相同的表面（S1）上的多个输出波导管（44）的输出端口（44a）。 在输出波导的外侧设有至少两个虚拟波导（46），虚设波导的输出端口与输出波导的输入端口和输出波导的输出端口配置在同一面上。 多个端口（45a，45b）相应地设置成与输入波导的输入端口和输出波导的输出端口相对放置。

公开(公告)号：KR1020170061416A

公开(公告)日：2017-06-05

申请号：KR1020150166416

申请日：2015-11-26

Applicant: 삼성전자주식회사 ,  아이엠이씨 브이제트더블유

Inventor： 김동호 ,  송정환

IPC: G01J3/18 ,  G01J3/28 ,  G02B5/18

CPC classification number: G01J3/1895 ,  G01J2003/1847 ,  G02B5/1861 ,  G02B6/02076 ,  G02B6/124 ,  G02B6/29316 ,  G02B6/29328 ,  G02B6/29356 ,  G02B6/29389

Abstract: 브래그격자및 분광소자가개시된다. 개시된브래그격자는공진기의양단부에각각마련되어특정파장범위의빛을반사시킨다. 이러한브래그격자는상기공진기의도파로로부터연장되도록마련되는코어부재와, 상기코어부재로부터돌출되게마련되는제1 굴절부재와, 상기제1 굴절부재들사이를채우도록마련되는제2 굴절부재를포함한다. 상기제1 굴절부재들은코어부재의길이방향을따라서로이격되게배치되며, 상기제2 굴절부재는제1 굴절부재들과다른굴절율을가진다.

Abstract translation: 布拉格光栅和分光元件被公开。 所公开的布拉格光栅设置在谐振器的两端以反射特定波长范围内的光。 布拉格光栅包括从谐振器的波导延伸的芯构件，从芯构件突出的第一折射构件和设置在第一折射构件之间的第二折射构件 。 第一折射构件沿着芯构件的纵向彼此分离地设置，并且第二折射构件具有与第一折射构件不同的折射率。

公开(公告)号：KR100871251B1

公开(公告)日：2008-11-28

申请号：KR1020070005666

申请日：2007-01-18

Applicant: 삼성전자주식회사

Inventor： 이정석 ,  배유동 ,  송정환 ,  박중완 ,  윤인국 ,  김승우

IPC: G02B6/42 ,  G02B6/10

CPC classification number: G02B6/43 ,  G02B6/12004 ,  G02B6/4214

Abstract: 본 발명에 따른 광 모듈은 도파로와, 상기 도파로 상에 위치되며 광신호를 전기 신호로 변환시키거나 전기 신호를 광신호로 변환시키기 위한 적어도 하나 이상의 광전 변환 소자들과, 상기 광전 변환 소자를 실장하며 상기 도파로 상에 안착된 연결 소켓을 포함한다.
연성인쇄 회로기판, 광 모듈, 도파로

公开(公告)号：KR1020080095505A

公开(公告)日：2008-10-29

申请号：KR1020070040065

申请日：2007-04-24

Applicant: 삼성전자주식회사

Inventor： 곽지호 ,  모진용 ,  이재권 ,  송정환 ,  황준 ,  김지해

IPC: F16L13/02 ,  F16L13/007

Abstract: A socket for connecting pipes and air conditioner equipped with the same is provided to adjust easily the length of the pipes connected to each other by fitting them into the diffused portions. A socket for connecting pipes of different diameter and air conditioner equipped with the same comprises a socket for connecting pipes of different diameter and air conditioner equipped with the same comprises a tubular pipe connecting socket(5) for the connection of a first and second pipes(3,4); a first and second expanded portions(5b,5c) on both ends respectively; and a main connecting portion(5a) formed between the first and second expanded portions. One end of the first and second pipes is fitted into each first and second expanded portions. The main connecting part has the same inner diameter as the first and second pipes.

Abstract translation: 提供了一种用于连接管道的插座和配备有其的空调，以通过将它们装配到扩散部分中来容易地调节彼此连接的管道的长度。 用于连接不同直径的管道的插座和配备有相同直径的空调器的插座包括用于连接不同直径的管道的插座和配备有其的空调器，其包括用于连接第一和第二管道的管状管连接插座（5） 3,4）; 在两端分别具有第一和第二扩展部分（5b，5c）; 以及形成在第一和第二扩张部之间的主连接部分（5a）。 第一和第二管的一端装配到每个第一和第二扩张部分中。 主连接部分具有与第一和第二管相同的内径。