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公开(公告)号:KR1020070069640A
公开(公告)日:2007-07-03
申请号:KR1020050131983
申请日:2005-12-28
Applicant: 한국생산기술연구원
IPC: B41J2/045
Abstract: A method of manufacturing a piezoelectric ink jet printer head is provided to simplify the manufacturing process of component parts forming a top, a side, and a bottom of a chamber among the ink jet printer head by using a laminating method. A method of manufacturing a piezoelectric ink jet printer head includes the steps of manufacturing an elasticity plate using a laminating operation(S201), fabricating a hole at one side of the elasticity plate with a punching work and performing an isostatic pressing(S202), forming a spacer, a channel plate, and a nozzle plate on a side and a bottom of a chamber using the laminating(S203) and forming a taper unit and a nozzle on the nozzle plate with the punching work(S204), executing a stacking operation after being arranged by using an alignment mark(S205), executing a sintering operation(S206), forming an bottom electrode on a top of the elasticity plate(S207), forming a piezoelectric plate on a top of the bottom electrode(S208), forming a top electrode on a top of the piezoelectric plate(S209), and forming a protecting layer on a top of the top electrode(S210).
Abstract translation: 提供一种制造压电喷墨打印头的方法,以通过使用层压方法来简化在喷墨打印机头中形成腔室的顶部,侧面和底部的部件的制造过程。 一种制造压电喷墨打印头的方法包括以下步骤:使用层压操作制造弹性板(S201),通过冲压加工在弹性板的一侧制造孔并进行等静压(S202),形成 隔板,通道板和喷嘴板,使用层压(S203)在腔室的侧面和底部形成锥形单元和喷嘴,通过冲压加工在喷嘴板上形成(S204),执行堆叠操作 在通过使用对准标记(S205)进行布置之后,执行烧结操作(S206),在弹性板的顶部形成底部电极(S207),在底部电极的顶部形成压电板(S208) 在所述压电板的顶部形成顶部电极(S209),以及在所述顶部电极的顶部上形成保护层(S210)。
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公开(公告)号:KR100580605B1
公开(公告)日:2006-05-16
申请号:KR1020040065002
申请日:2004-08-18
Applicant: 한국생산기술연구원
IPC: G02B6/00
Abstract: 본 발명은 세라믹튜브를 이용한 가변 광감쇠장치 및 그 방법에 관한 것이다. 본 발명의 장치는 출력단쪽 광섬유를 커버링하며 전극을 갖는 세라믹튜브와, 입력단 광섬유쪽에 광신호를 검출하는 입력광신호검출수단과, 출력단 광섬유쪽에 광신호를 검출하는 출력광신호검출수단과, 광감쇠정도에 따른 설정값 등을 입력하고 광감쇠 상태를 알려주는 사용자 인터페이스수단과, 세라믹튜브에 전극에 전압값을 출력하는 전압값출력수단과, 세라믹튜브로부터 피드백된 전압값을 출력하는 피드백전압검출수단, 및 피드백된 전압값에 따라 세라믹튜브의 전압값을 조정하여 검출된 입/출광신호로부터 설정값과 동일한 광감쇠가 이루어지도록 각 구성을 제어하는 제어수단을 포함한다. 따라서, 원하는 설정값에 따른 광감쇠값을 얻을 수 있으며, 세라믹튜브를 이용해서 낮은 생산원가에 응답속도가 빠른 가변 광감쇠효과가 있다.
세라믹튜브, 광감쇠, 전압조정,-
公开(公告)号:KR1020050014104A
公开(公告)日:2005-02-07
申请号:KR1020030052575
申请日:2003-07-30
Applicant: 한국생산기술연구원
IPC: G02B6/02
Abstract: PURPOSE: An L-band(Long wavelength-band) optical fiber optical source is provided amplify power of an L-band natural light without using expensive non-pumping EDF(Erbium-Doped Fiber). CONSTITUTION: An L-band optical fiber optical source includes an erbium-added optical fiber amplifier(203), an isolator(200), a wavelength division multiplexer(206), a wavelength selective mixer(205), a reflector(201), and an FBG(204). The erbium-added optical fiber amplifier amplifies a pumping light. The isolator prevents an uplink propagation of an output of the erbium-added optical fiber amplifier. The wavelength division multiplexer receives a pumping source. The wavelength selective mixer divides a reverse natural light into an L-band(Long wavelength-band) and a C-band(Conventional-band). The reflector reflects the L-band light. The FBG(Fiber Bragg Grating) selectively reflects the C-band light.
Abstract translation: 目的:提供L波段(长波长带)光纤光源,不使用昂贵的非泵浦EDF(掺铒光纤)来放大L波段自然光的功率。 构成:L波段光纤光源包括加铒光纤放大器(203),隔离器(200),波分多路复用器(206),波长选择混频器(205),反射器(201) 和FBG(204)。 添加铒的光纤放大器放大泵浦光。 隔离器防止添加铒的光纤放大器的输出的上行链路传播。 波分多路复用器接收泵浦源。 波长选择混频器将反向自然光分为L波段(长波长带)和C波段(传统波段)。 反射镜反射L波段光。 FBG(光纤布拉格光栅)选择性地反射C波段光。
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公开(公告)号:KR101838043B1
公开(公告)日:2018-03-15
申请号:KR1020150149549
申请日:2015-10-27
Applicant: 한국생산기술연구원
CPC classification number: Y02E10/549
Abstract: 본발명은, 기판; 상기기판의상면에일정이격거리를두고반복적으로형성된스트라이프형상의나노보조전극; 상기기판과상기나노보조전극을포함하는상면에형성된초박막금속전극; 상기초박막금속전극상면에형성된유기층; 및상기유기층의상면에형성되는음극층을포함하여구성되고,상기초박막금속전극은시드층과금속층을포함하는것을특징으로하는투명전자디바이스및 그제조방법을제공한다.
Abstract translation: 本发明提供了一种半导体器件,包括:衬底; 条形的纳米辅助电极以预定的距离重复形成在衬底的上表面上; 形成在衬底的上表面和纳米辅助电极上的超薄金属电极; 形成在超薄金属电极的上表面上的有机层; 以及在有机层的上表面上形成的阴极层,以及制造该透明电子器件的方法,其中该超薄金属电极包括种子层和金属层。
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公开(公告)号:KR1020170116864A
公开(公告)日:2017-10-20
申请号:KR1020160045066
申请日:2016-04-12
Applicant: 한국생산기술연구원
CPC classification number: H05K3/4664 , H05K1/097 , H05K3/0011 , H05K3/125 , H05K3/1283
Abstract: 본발명은잉크젯인쇄방식으로배선패턴과절연층을번갈아적층하여이루어진다층배선기판및 그제조방법에관한것으로, 기판과, 상기기판의일면상에은(Ag) 나노입자잉크로잉크젯인쇄방식에의해형성된제1 배선패턴과, 상기제1 배선패턴이외부로노출되지않게덮이도록상기기판의일면상에 SU-8 잉크로잉크젯인쇄방식에의해형성된절연층과, 상기절연층의외면상에은 나노입자잉크로잉크젯인쇄방식에의해형성된제2 배선패턴을포함하는다층배선기판및 그제조방법을개시한다.
Abstract translation: 本发明通过交替地层叠由一喷墨打印系统的布线图案和绝缘层由层布线基板和涉及制造方法,基板和在由所述一个侧eeun(Ag)的喷墨印刷方法,在衬底上的纳米颗粒油墨形成的方法 根据权利要求到第一布线图案和第一布线绝缘层图案通过一个喷墨印刷法形成为SU-8的油墨在衬底的表面上,以覆盖不暴露于外部,并且在绝缘层意外侧eeun纳米颗粒墨 公开了包括通过喷墨印刷方法形成的第二布线图案的多层布线板及其制造方法。
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公开(公告)号:KR101639774B1
公开(公告)日:2016-07-15
申请号:KR1020150012835
申请日:2015-01-27
Applicant: 한국생산기술연구원
CPC classification number: H01L51/56 , H01L21/67051 , H01L51/0001
Abstract: 본발명은노즐헤드조립체및 노즐헤드조립체를포함하는액체공급장치에관한것으로서, 노즐기판; 상기노즐기판의하면에서아래쪽으로돌출형성되며노즐홀이상하로관통형성되는노즐팁; 상기노즐기판의하면에서상기노즐팁의주변에상면방향으로오목하게형성된이동홈; 상기노즐팁과이격되게배치되어있으며상기이동홈에서상하방향으로관통형성되는진공작용홀 및, 상기노즐기판의하면에부착되며상기노즐팁에대향하는일부분은관통되는글래스를포함하는것을특징으로하므로, 액체줄기가분사초기부터미세하게, 그리고연속적으로분사될수 있도록하고노즐에서분사되는액체의공급및 차단을자유롭게조절할수 있다는이점이있다.
Abstract translation: 本发明涉及喷嘴头组件和包括喷嘴头组件的液体供应设备。 喷嘴头组件包括:喷嘴基板; 喷嘴头从喷嘴基板的底面向下突出并具有垂直通过的喷嘴孔; 在所述喷嘴基板的所述喷嘴基板的所述下表面上朝向顶面凹部地形成的可动槽; 真空动作孔,其设置成与所述喷嘴头间隔开并且垂直地穿过所述可动槽; 以及附接到喷嘴基板的底表面并具有对应于喷嘴头的真空部分的玻璃。 因此,喷嘴头组件使得能够从喷射开始精细且连续地喷射液体流,并且可以自由地控制从喷嘴喷射的液体的供应的供应和停止。
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公开(公告)号:KR101575808B1
公开(公告)日:2015-12-08
申请号:KR1020130159532
申请日:2013-12-19
Applicant: 한국생산기술연구원
IPC: G01N27/30 , G01N27/416
Abstract: 본발명은전기화학센서모듈및 그제조방법에관한것으로서, 특히액체시료를감지하여전기화학신호를발생시킬수 있는전기화학센서모듈및 그제조방법에관한것이다. 본발명의전기화학센서모듈은, 소수성층과; 상기소수성층의상면에적층되고, 액체시료가유동하는통로를형성하는공급통로부와; 상기소수성층의상면에적층되고, 상기공급통로부과연결된전극부를포함하여이루어지되, 상기액체시료는상기공급통로부를통해상기전극부로이동하고, 상기전극부는상기공급통로부를통해공급된상기액체시료에반응하여전기화학신호를발생시키는것을특징으로한다.
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公开(公告)号:KR101494216B1
公开(公告)日:2015-02-17
申请号:KR1020130098519
申请日:2013-08-20
Applicant: 한국생산기술연구원
CPC classification number: Y02P10/295 , B22F3/105 , H05K3/10
Abstract: The present invention relates to a method for sintering copper ink using laser and, more particularly, to a method for sintering copper ink using laser to sinter the copper ink, which is applied to a substrate to form a print pattern, by irradiating the copper ink with a laser beam. The method for sintering copper ink using laser according to the present invention comprises: an ink application step of forming a print pattern by applying copper ink containing copper to a substrate; and a sintering step of sintering the copper ink by irradiating the copper ink with a laser beam using a laser device, wherein the intensity of the laser beam is greater than or equal to 100 W/cm^2 and lower than a melting point of the copper contained in the copper ink, and the laser device moves a distance as much as the size of the laser beam irradiated to the substrate per unit time at a scanning speed of 0.6 to 5 mm/s.
Abstract translation: 本发明涉及一种使用激光烧结铜油墨的方法,更具体地说,涉及一种使用激光烧结铜油墨的方法,该方法是通过照射铜油墨将应用于基材以形成印刷图案的铜油墨烧结 用激光束。 根据本发明的使用激光烧结铜墨的方法包括:油墨施加步骤,通过将铜铜油涂布在基材上形成印刷图案; 以及通过使用激光装置用激光束照射铜油墨来烧结铜墨的烧结步骤,其中激光束的强度大于或等于100W / cm 2且低于 包含在铜墨水中的铜,并且激光装置以0.6至5mm / s的扫描速度移动与每单位时间照射到基板的激光束的尺寸相同的距离。
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