公开(公告)号：KR100450974B1

公开(公告)日：2004-10-02

申请号：KR1020010076930

申请日：2001-12-06

Applicant: 삼성전자주식회사

Inventor： 송시호 ,  이동희

IPC: C03B37/018

Abstract: PURPOSE: An apparatus for maintaining the vaporization amount of a starting material in the modified chemical vapor deposition is provided, to improve the quality of an optical fiber preform by maintaining the amount of the starting material to be vaporized to be uniform. CONSTITUTION: The apparatus(20) comprises a bubbler(21) changing the phase of a starting material from liquid to gas; a starting material tank(23) supplying the liquid starting material to the bubbler; a regulation part(25) which is installed between the bubbler and the starting material tank to control the flux of the starting material supplied into the bubbler; level sensors(31a, 31b) which are installed in the one side of the outer circumference of the bubbler to detect the upper limit and lowest limit of the starting material in the bubbler; and a control part(40) which generates a starting material supply signal if the lowest limit is detected at the level sensors and generates a starting material supply stopping signal if the upper limit is detected at the level sensors, thereby controlling the regulation part.

Abstract translation: 目的：提供一种用于保持改进的化学气相沉积中起始材料的汽化量的设备，通过保持待汽化的起始材料的量均匀来提高光纤预制件的质量。 构成：设备（20）包括起泡器（21），将起始材料的相从液体改变为气体; 原料罐（23），其将液体原料供应到起泡器; 调节部分（25），其安装在起泡器和原料罐之间以控制供应到起泡器中的起始材料的流量; （31a，31b），其安装在起泡器的外周的一侧以检测起泡器中起始材料的上限和下限; 和控制部分（40），如果在液位传感器处检测到最低限度，则产生起始材料供应信号，并且如果在液位传感器处检测到上限，则产生起始材料供应停止信号，从而控制调节部分。

公开(公告)号：KR1020010091065A

公开(公告)日：2001-10-23

申请号：KR1020000012394

申请日：2000-03-13

Applicant: 삼성전자주식회사

Inventor： 송시호

IPC: G02B6/00

Abstract: PURPOSE: An apparatus for vertically transferring a molding shaft for use in a sol-gel process is provided to product the final large diameter optical fiber preform and an optical fiber by making a second optical fiber preform which has high quality and is in the form of a tube. CONSTITUTION: A carriage(30) is moved up and down following a stand-type lathe(10) by a transfer equipment. A chuck(60) is provided on the free end of the carriage(30). The chuck(60) is divided into right and left chucks(61a,61b). A shaft(40) for use in a molding is located within a processing tube and an optical fiber second preform is molded. To make the shaft(40) breaking away from the processing tube(20), the carriage(30) moves to an upper direction(an arrow 1 direction) in a fixed shaft speed, so that the shaft(40) is eliminated from the processing tube(20). A minute vertical transfer equipment supplies an air to the chuck(60) and minimizes a frictional force generating between the chuck(60) and a globular-shaped part(43). The air supplying equipment of the chuck(60) is comprised of an air supplying unit(2), an MFC(Mass Flow Controller)(4) controlling th flow rate of the supplied air, the chuck(60) to which the supplied air transmits.

Abstract translation: 目的：提供一种用于垂直转移用于溶胶 - 凝胶法的成型轴的设备，用于通过制造具有高质量的第二光纤预制棒来形成最终的大直径光纤预制棒和光纤， 一根管子。 构成：托架（30）通过传送设备在立式车床（10）之后上下移动。 卡盘（60）设置在滑架（30）的自由端上。 卡盘（60）被分成左右卡盘（61a，61b）。 用于模制的轴（40）位于处理管内，并且模制光纤第二预制件。 为了使轴（40）远离处理管（20）脱离，托架（30）以固定的轴转速向上方（箭头1方向）移动，从而使轴（40）从 处理管（20）。 一分钟的垂直传送设备向卡盘（60）供应空气，并使卡盘（60）和球形部分（43）之间产生的摩擦力最小化。 卡盘（60）的供气设备包括空气供应单元（2），控制供应空气流量的MFC（质量流量控制器）（4），所述卡盘（60） 传输。

公开(公告)号：KR100520642B1

公开(公告)日：2005-10-13

申请号：KR1020030057962

申请日：2003-08-21

Applicant: 삼성전자주식회사

Inventor： 송시호 ,  이영섭

IPC: C03B37/018

CPC classification number: C03B37/01493 ,  C03B2207/50 ,  C03B2207/60 ,  Y02P40/57

Abstract: 본 발명에 따른 광섬유 모재를 제작하기 위한 축 증착 장치는, 수직 이동 및 회전이 가능한 척과; 상기 척에 그 상단이 고정된 초기 로드와; 상기 초기 로드의 하부에 고정되며, 끝이 가늘어지는 회전체인 로드 캡과; 상기 로드 캡의 중심 방향으로 화염을 분사함으로써 코어를 하향 성장시키기 위한 제1 히터와; 상기 로드 캡의 외주면을 향해 화염을 분사함으로써 클래드를 하향 성장시키기 위한 제2 히터를 포함한다.

公开(公告)号：KR1020050020207A

公开(公告)日：2005-03-04

申请号：KR1020030057962

申请日：2003-08-21

Applicant: 삼성전자주식회사

Inventor： 송시호 ,  이영섭

IPC: C03B37/018

CPC classification number: C03B37/01493 ,  C03B2207/50 ,  C03B2207/60 ,  Y02P40/57

Abstract: PURPOSE: A vapor axial deposition apparatus for producing an optical fiber preform is provided, which is characterized by including a rod cap, fixed at the end of a starting rod, for improvement of deposition efficiency and easy control of deposited core/cladding ratio. CONSTITUTION: The vapor axial deposition apparatus(100) comprises the parts of: a chuck(110) rotating and moving vertically; a starting rod(120) fixed at one end to the chuck; a rod cap(144), made of quartz or ceramics, fixed at the end of the starting rod, which has various shapes such as hemisphere and truncated cone in needs, but has in common in a rotary body with side ends getting thinner, and rotates and moves upward during deposition, wherein the rod cap has a shape of double hemisphere, wherein the rod cap comprises a hemispheric base(132) for core and a hemispheric extrusive part(134), facing downward, for clad; a first heater(150) underneath the rod cap shoots flames up at the rod cap to produce core; a second heater(160) laterally shoots flames at an outer circumference of the rod cap to produce clad. A deposited core/cladding ratio is adjusted according to shapes of the rod cap, and finely adjusted by controlling fuel and raw material.

Abstract translation: 目的：提供一种用于制造光纤预制棒的蒸气轴向沉积装置，其特征在于包括固定在起始杆端部的杆盖，用于提高沉积效率和容易控制沉积芯/包层比。 构成：蒸气轴向沉积装置（100）包括以下部分：旋转并垂直移动的卡盘（110） 起始杆（120）一端固定在卡盘上; 由石英或陶瓷制成的杆盖（144）固定在起始杆的端部，其具有各种形状，如需要的半球和圆锥形，但在侧端越来越薄的旋转体中具有共同的，以及 在沉积期间旋转并向上移动，其中杆盖具有双重半球的形状，其中杆盖包括用于芯的半球形基座（132）和面向下的用于包层的半球形挤出部分（134） 在杆盖下方的第一加热器（150）在杆盖上燃起以产生芯部; 第二加热器（160）横向地在杆盖的外周射出火焰以产生包层。 根据杆盖的形状调节沉积芯/包层比，并通过控制燃料和原料进行微调。

公开(公告)号：KR100526533B1

公开(公告)日：2005-11-08

申请号：KR1020020035315

申请日：2002-06-24

Applicant: 삼성전자주식회사

Inventor： 송시호 ,  이영섭

IPC: C03B37/018

Abstract: 본 발명은 산소와 수소를 공급받아 열을 발생시키는 분사구; 상기 분사구 주위를 둘러싸며, 상기 분사구로부터 발생한 열의 주위로 소정의 가스를 분사하므로써 상기 분사구로부터 발생한 열의 흐름을 조절하는 유로 제어장치를 포함하여 구성되는 광섬유 모재 증착용 버너를 개시한다. 상기와 같은 광섬유 모재 증착용 버너는 버너의 분사구로부터 분사되는 화염과 열의 흐름 방향을 제어하는 것이 가능하므로, 광섬유 모재 증착시 케미컬의 증착량을 조절하여 광섬유 모재의 품질 향상에 기여하게 되었다. 특히, 종래에 광섬유 모재의 양 단부에서 그 증착량을 일정하게 유지하지 못하던 것을 본 발명에 따른 광섬유 모재 증착용 버너에 의해 증착량 조절이 가능하게 되었으므로 광섬유 모재의 품질 향상뿐만 아니라 불량률이 감소하여 생산량이 증대되는 효과를 얻게 되었다.

公开(公告)号：KR1020030046705A

公开(公告)日：2003-06-18

申请号：KR1020010076930

申请日：2001-12-06

Applicant: 삼성전자주식회사

Inventor： 송시호 ,  이동희

IPC: C03B37/018

Abstract: PURPOSE: An apparatus for maintaining the vaporization amount of a starting material in the modified chemical vapor deposition is provided, to improve the quality of an optical fiber preform by maintaining the amount of the starting material to be vaporized to be uniform. CONSTITUTION: The apparatus(20) comprises a bubbler(21) changing the phase of a starting material from liquid to gas; a starting material tank(23) supplying the liquid starting material to the bubbler; a regulation part(25) which is installed between the bubbler and the starting material tank to control the flux of the starting material supplied into the bubbler; level sensors(31a, 31b) which are installed in the one side of the outer circumference of the bubbler to detect the upper limit and lowest limit of the starting material in the bubbler; and a control part(40) which generates a starting material supply signal if the lowest limit is detected at the level sensors and generates a starting material supply stopping signal if the upper limit is detected at the level sensors, thereby controlling the regulation part.

Abstract translation: 目的：提供一种用于维持改性化学气相沉积中起始材料的蒸发量的装置，以通过将待蒸发的原料的量保持均匀来提高光纤预制件的质量。 构成：装置（20）包括将起始材料的相位从液体改变为气体的起泡器（21）; 将液体起始材料供应到起泡器的原料罐（23）; 调节部件（25），其安装在所述起泡器和所述起始料箱之间以控制供应到所述起泡器中的起始材料的通量; 水平传感器（31a，31b），其安装在起泡器的外周的一侧，以检测起泡器中起始材料的上限和下限; 以及控制部（40），如果在液位传感器检测到下限，则产生起始材料供给信号，并且如果在液位传感器上检测到上限，则产生起始材料供给停止信号，从而控制调节部。

公开(公告)号：KR100346222B1

公开(公告)日：2002-08-01

申请号：KR1020000053212

申请日：2000-09-07

Applicant: 삼성전자주식회사

Inventor： 송시호

IPC: G02B6/00

Abstract: 본 발명에 따른 광섬유 인출 설비를 위한 광섬유 스크랩 수집 장치는, 상기 광섬유 인출 설비로부터 인출되는 광섬유에 인장력을 가하기 위한 미니 캡스턴과; 상기 미니 캡스턴을 통과한 광섬유가 그 상부를 통해 내부로 삽입되며, 상기 삽입된 광섬유를 기설정된 길이로 절단하는 커터와, 상기 커터를 구동하는 모터를 구비하는 광섬유 절단기와; 상기 절단된 광섬유 스크랩을 이송하기 위해 그 상단 구멍이 상기 광섬유 절단기의 하부에 연결된 이송 파이프와; 상기 이송 파이프의 하단 구멍이 그 상부와 연결되며, 상기 하단 구멍을 통해 유입되는 광섬유 스크랩을 저장하기 위한 저장 용기와, 상기 저장 용기 내를 진공 상태로 만들어서 상기 이송 파이프 내의 광섬유 스크랩에 대한 흡입력을 제공하는 진공 펌프를 구비하는 광섬유 스크랩 수집기를 포함한다.

公开(公告)号：KR1020140065292A

公开(公告)日：2014-05-29

申请号：KR1020120132643

申请日：2012-11-21

Applicant: 삼성전자주식회사

Inventor： 표명환 ,  정구범 ,  도문현 ,  송시호 ,  최명수

IPC: C03B37/15 ,  C03B37/018 ,  G02B6/00

CPC classification number: Y02P40/57 ,  C03B37/15 ,  C03B37/018 ,  G02B6/00

Abstract: A manufacturing apparatus of an optical fiber preform according to the present invention comprises: a burner unit having multiple burners, each of which generates soot through flame hydrolysis and deposits the generated soot on the core of an optical fiber preform; and a burner control unit controlling the amount of flame forming gas supplied to the multiple burners. The burner control unit reduces the amount of raw material or flame forming gas suppled to the multiple burners in a section of the burner unit corresponding to a tapered area where the diameter of the optical fiber preform is gradually reduced.

Abstract translation: 根据本发明的光纤预制棒的制造装置包括：具有多个燃烧器的燃烧器单元，每个燃烧器通过火焰水解产生烟灰，并将产生的烟灰沉积在光纤预制棒的芯上; 以及燃烧器控制单元，其控制供应到多个燃烧器的火焰形成气体的量。 燃烧器控制单元减少在燃烧器单元的一部分中提供给多个燃烧器的原料或火焰形成气体的量，其对应于光纤预制棒的直径逐渐减小的锥形区域。

公开(公告)号：KR1020040000152A

公开(公告)日：2004-01-03

申请号：KR1020020035315

申请日：2002-06-24

Applicant: 삼성전자주식회사

Inventor： 송시호 ,  이영섭

IPC: C03B37/018

Abstract: PURPOSE: Provided is a burner for vapor deposition of an optical fiber preform, which controls the flow direction of the burner flame and the deposition amount of chemicals to improve the quality of the optical fiber preform and the productivity. CONSTITUTION: The burner(400) for vapor deposition of an optical fiber preform comprises: an injection nozzle(401) for generating heat by oxygen and hydrogen supplied from an external source; and a flow path controlling means(403), which surrounds the circumference of the injection nozzle(401), and injects the selected gas to the circumference of the heat generated from the injection nozzle(401) to control the flow of the heat generated from the injection nozzle(401). More particularly, the gas supplied to the flow path controlling means(403) is nitrogen, oxygen or hydrogen gas.

Abstract translation: 目的：提供一种用于蒸汽沉积光纤预制件的燃烧器，其控制燃烧器火焰的流动方向和化学品的沉积量，以提高光纤预制棒的质量和生产率。 构成：用于气相沉积光纤预制件的燃烧器（400）包括：用于由外部源供应的氧和氢产生热的注射喷嘴（401）; 以及围绕喷嘴（401）的圆周的流路控制装置（403），并且将所选择的气体喷射到从喷嘴（401）产生的热量的周边，以控制从喷嘴 喷嘴（401）。 更具体地，提供给流路控制装置（403）的气体是氮气，氧气或氢气。

公开(公告)号：KR1020020019851A

公开(公告)日：2002-03-13

申请号：KR1020000053212

申请日：2000-09-07

Applicant: 삼성전자주식회사

Inventor： 송시호

IPC: G02B6/00

Abstract: PURPOSE: An optical scrap collection apparatus for a drawing device of an optical fiber is provided to cut and collect automatically an optical fiber in an initial operating process. CONSTITUTION: A mini capstan(120) is used for applying a tensile strength to an optical fiber(110) drawn from an optical fiber drawing device. An optical fiber cutter(130) is formed with a cutter(132) for cutting the optical fiber(110) passing the mini capstan(120) according to a predetermined length and a motor(133) for driving the cutter(132). A transfer pipe(150) is used for transferring the cut optical fiber scrap(140). An upper hole of the transfer pipe(150) is connected with a lower portion of the optical fiber cutter(130). An optical scrap collector(160) is formed with a storage tank(164) and a vacuum pump(162). The storage tank(164) is used for storing the optical fiber scrap(140). The vacuum pump(162) is used for making vacuum of the storage tank(164).

Abstract translation: 目的：提供一种用于光纤牵引装置的光学废料收集装置，用于在初始操作过程中自动切割和收集光纤。 构成：使用迷你绞盘（120）对从光纤拉丝装置拉出的光纤（110）施加拉伸强度。 光纤切割器（130）形成有切割器（132），用于根据预定长度切割通过小型绞盘（120）的光纤（110）和用于驱动切割器（132）的马达（133）。 传送管（150）用于传送切割的光纤废料（140）。 传送管（150）的上孔与光纤切割器（130）的下部连接。 光学废料收集器（160）形成有储罐（164）和真空泵（162）。 存储罐（164）用于存储光纤废料（140）。 真空泵（162）用于对储罐（164）进行真空。