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公开(公告)号：KR100256626B1
公开(公告)日：2000-05-15
申请号：KR1019970054035
申请日：1997-10-21
Applicant: 전자부품연구원
IPC: G02B6/38
Abstract: PURPOSE: A manufacturing method of ferrule for an optical connector and a metal pattern used in the same are provided to have the precise of 1 micrometer of below and enable cost down and mass production by enabling the repeated manufacturing of the metal pattern as well as easily substitute conventional mechanical machining. CONSTITUTION: A ferrule part(5) having a plurality of optical fiber alignment grooves(1) and a plurality of guide pin alignment grooves(3) on both sides of the optical fiber alignment grooves(1) is formed on a metal board by an LIGA(Llgathografie Galvanoformung Abformung) process. Then, the metal board is cut so that ferrule part(5) can be vertically and horizontally divided. Next, the cut metal board is machined to form a supporter(7) matched to the guide pin alignment grooves(3) of the ferrule part(5) and supporting the ferrule part(5). Finally, the ferrule part(5) and supporter are covered with a cover plate.
Abstract translation: 目的：提供一种用于光连接器的套圈及其中使用的金属图案的制造方法，其精度可低于1微米，并且通过使金属图案的重复制造以及易于重复制造能够降低成本和大量生产 代替常规机械加工。 构成：在金属板上，在光纤取向槽（1）的两面上具有多个光纤排列槽（1）和多个导向销对准槽（3）的套圈部（5） LIGA（Llgathografie Galvanoformung Abformung）工艺。 然后，金属板被切割，使得套圈部分（5）可以被垂直和水平地分开。 接下来，加工切割金属板以形成与套圈部分（5）的引导销对准槽（3）匹配并支撑套圈部分（5）的支撑件（7）。 最后，套圈部分（5）和支撑物被盖板覆盖。
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公开(公告)号：KR1019990032861A
公开(公告)日：1999-05-15
申请号：KR1019970054034
申请日：1997-10-21
Applicant: 전자부품연구원
IPC: G02B6/38
Abstract: 본 발명의 다심 광커넥터용 페룰은 중앙 부분에 광섬유들를 정렬하기 위한 복수의 광섬유 정렬홈과, 상기 광섬유 정렬홈의 양측에 광 커넥터의 하우징과 결합하는데 이용되고 광커넥터와 광커텍터의 접속시 정렬의 기준이 되는 가이드핀 정렬홈을 갖는 하판과, 상기 하판과 대향하여 결합할 수 있는 동일한 구조의 상판을 포함한다. 상기 광섬유 정렬홈과 가이드핀 정렬홈 사이에 상기 하판과 상판의 결합이 용이하도록 하는 정렬키가 더 형성되어 있다. 상기 광섬유 정렬홈은 반원형 또는 V자형으로 이루어진다. 상기 가이드핀 정렬홈은 반원형 또는 밑부분이 좁은 U자형으로 이루어진다. 본 발명의 광커넥터용 페룰은 광섬유 정렬홈과 가이드핀 정렬홈을 갖는 하판과 이에 대응되는 상판으로 구성하여 광섬유를 삽입하기가 용이하다.
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公开(公告)号：KR101401398B1
公开(公告)日：2014-05-30
申请号：KR1020130036119
申请日：2013-04-03
Applicant: 전자부품연구원
CPC classification number: B41F15/08 , B41F15/0886 , B41F15/42 , H05K3/12
Abstract: Disclosed is an electronic circuit printing method using a dual mask. The electronic circuit printing method according to an embodiment of the present invention comprises a first step of designing a circuit pattern of an electronic circuit to be printed; a second step of performing a first printing on a printed matter by using a first mask including a first printing unit which corresponds to the shape of the circuit pattern and is opened in a smaller area than the area of the circuit pattern and one or more bridge units which are extended to an inner potion of the first printing unit and close the inner portion of the first printing unit; and a third step of performing a second printing on the printed matter using a second mask including a second printing unit which corresponds to the shape and the area of the circuit pattern.
Abstract translation: 公开了一种使用双掩模的电子电路印刷方法。 根据本发明的实施例的电子电路印刷方法包括设计要打印的电子电路的电路图案的第一步骤; 通过使用包括对应于电路图案的形状的第一印刷单元的第一掩模，在比电路图案的区域更小的区域中打开并且在一个或多个桥上进行打印，从而对打印物进行第一打印的第二步骤 单元，其延伸到第一印刷单元的内部部分并闭合第一印刷单元的内部; 以及第三步骤，使用包括对应于电路图案的形状和面积的第二打印单元的第二掩模对打印物进行第二打印。
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公开(公告)号：KR101315104B1
公开(公告)日：2013-10-07
申请号：KR1020110090514
申请日：2011-09-07
Applicant: 전자부품연구원
Abstract: 본 발명은 결정화된 ITO 나노 분말을 사용하여 ITO/금속 나노 잉크/페이스트를 제조하여 패터닝한 후, 극초단파를 이용하여 열처리함으로써 인듐 소비량을 절감할 수 있고, 기판 또는 소자 전체의 손상을 줄일 수 있는, 극초단파를 이용한 ITO 박막 제조 방법에 관한 것이다.
본 발명에 따르는 극초단파를 이용한 ITO 박막 제조 방법은,
ITO/금속 나노 분산액을 사용하여 기판 상에 ITO/금속 나노 잉크 층을 형성하는 단계;
상기 ITO/금속 나노 잉크 층에 극초단파를 조사하는 단계를 포함하는 것을 구성적 특징으로 한다.-
公开(公告)号：KR101272713B1
公开(公告)日：2013-06-10
申请号：KR1020110083538
申请日：2011-08-22
Applicant: 전자부품연구원
Abstract: 본 발명은 프린팅 공정을 사용하여 투명 전극을 나노 입자층 및 나노선 층의 2개 층으로 구성된 하이브리드 구조를 갖는 투명 전극 및 그 제조 방법에 관한 것이다.
본 발명에 따르는 2층 구조의 하이브리드 투명 전극 제조 방법은
기판상에 나노선 잉크를 코팅한 후 120 이하의 온도에서 예비 건조시켜 나노선 층을 구성하는 단계;
상기 나노선 층 상부에 나노 입자 잉크를 코팅한 후 120 이하의 온도에서 예비 건조시켜 나노입자 층을 구성하는 단계;
기판상에 구성된 나노선 층 및 나노입자 층을 200 이하의 온도에서 열처리하는 단계를 포함하는 것을 구성적 특징으로 한다.-
Patent Agency Ranking
公开(公告)号：KR1020130027144A
公开(公告)日：2013-03-15
申请号：KR1020110090524
申请日：2011-09-07
Applicant: 전자부품연구원
Abstract: PURPOSE: An apparatus for preparing nanoparticles is provided to enhance the capturing efficiency of nanoparticles generated by sputtering. CONSTITUTION: An apparatus for preparing nanoparticles comprises a raw material supply unit and a nanopowder capturing unit. The raw material supply unit inputs a raw material for sputtering the nanopowder into a chamber. The nanopowder capturing unit is placed adjacent to the outlet of the raw material supply unit and prepares the nanopowder by vaporizing a raw material target(100). The nanopowder capturing unit comprises a chamber(500), a plasma forming unit(300), a ground(200), a vacuum forming unit(600), and a gas input unit(700). [Reference numerals] (AA) Rotation
Abstract translation: 目的：提供一种用于制备纳米颗粒的设备，以提高通过溅射产生的纳米颗粒的捕获效率。 构成：用于制备纳米颗粒的装置包括原料供应单元和纳米粉末捕获单元。 原料供给单元将用于将纳米粉末溅射到室中的原料输入。 将纳米粉末捕获单元放置在原料供应单元的出口附近，并通过蒸发原料靶（100）来制备纳米粉末。 纳米粉末捕获单元包括室（500），等离子体形成单元（300），接地（200），真空成形单元（600）和气体输入单元（700）。 （标号）（AA）旋转
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公开(公告)号：KR1020130027137A
公开(公告)日：2013-03-15
申请号：KR1020110090514
申请日：2011-09-07
Applicant: 전자부품연구원
Abstract: PURPOSE: An ITO thin film manufacturing method using a microwave is provided to reduce indium consumption by manufacturing ITO/metal nanoink/paste using crystalized ITO nanopowder and thermal processing the same with the microwave. CONSTITUTION: An ITO/metal nanoink layer is formed on a substrate using ITO/metal nano dispersion liquid. A microwave is irradiated to the ITO/metal nanoink layer. The wavelength of the microwave is 1mm to 1m. The microwave is irradiated in the power range of 10W-5000W for one minute to ten minutes. The ITO/metal nanoink layer is formed by one method among an inkjet printing, a screen printing, a spin coating, and a bar coating. [Reference numerals] (AA) ITO + metal nanoink; (BB,DD,FF) Substrate; (CC) Microwave; (EE) Annealed crystal ITO layer
Abstract translation: 目的：提供使用微波的ITO薄膜制造方法，通过使用结晶化的ITO纳米粉末和与微波相同的热处理制造ITO /金属纳米结构/糊料来降低铟消耗。 构成：使用ITO /金属纳米分散液在基板上形成ITO /金属纳米层。 微波照射到ITO /金属纳米层。 微波的波长为1mm〜1m。 在10W-5000W的功率范围内照射微波1分钟至10分钟。 通过喷墨印刷，丝网印刷，旋涂和棒状涂布中的一种方法形成ITO /金属纳米层。 （标号）（AA）ITO +金属纳米金; （BB，DD，FF）基材; （CC）微波; （EE）退火晶体ITO层
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公开(公告)号：KR1020130015806A
公开(公告)日：2013-02-14
申请号：KR1020110078043
申请日：2011-08-05
Applicant: 전자부품연구원
CPC classification number: C01B33/18 , C01P2004/64 , C01P2006/80
Abstract: PURPOSE: A silicon oxide nano-particle manufacturing method is provided to remove a high temperature process for removing harmful materials during a SiO2 nano powder formation by using Cl- or NO3- without the harmful materials for heating and washing processes. CONSTITUTION: A silicon oxide nano-particle manufacturing method comprises the following steps. A raw material in a Si content colloidal type is dissolved at a room temperature to manufacture an organic solution. The organic solution is stirred until the evaporation of the organic solution is completed, to manufacture a gelled compound. After the gelled compound is powderized, SiO2 is produced by a heating process. The heat processed SiO2 powder is uniformly dispersed. The mixing of the organic solution is performed at a room temperature. [Reference numerals] (AA) Clean solvent(aqueous, non-aqueous); (BB) Room temperature reaction; (CC) Low temperature oxidation
Abstract translation: 目的：提供一种氧化硅纳米颗粒的制造方法，用于除去不需要有害物质进行加热和洗涤过程的二氧化硅纳米粉体形成过程中的有害物质的高温过程。 构成：氧化硅纳米粒子的制造方法包括以下步骤。 将Si含量胶体型的原料在室温下溶解，制造有机溶液。 搅拌有机溶液直到有机溶液的蒸发完成，以制造凝胶化合物。 胶凝化合物粉化后，通过加热工艺制备SiO 2。 热处理的SiO 2粉末均匀分散。 有机溶液的混合在室温下进行。 （AA）清洁溶剂（水性，非水性）; （BB）室温反应; （CC）低温氧化
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公开(公告)号：KR1020110076287A
公开(公告)日：2011-07-06
申请号：KR1020090132959
申请日：2009-12-29
Applicant: 전자부품연구원
Abstract: PURPOSE: A method for manufacturing zinc oxide nano powder is provided to obtain ultrafine zinc oxide nano powder with high purity by implementing a manufacturing process at low temperature without a toxic material. CONSTITUTION: Starting material in a colloidal shape containing a zinc oxide component is dissolved in an organic solvent at room temperature in order to obtain an organic solution. The organic solution is stirred at room temperature for 8 hours or more until the organic solvent is completely evaporated to obtain a gelled composite. The gelled composite is formed in a powder state and is thermally treated at temperature lower than 300 degrees Celsius in order to oxidize zinc. The zinc oxide is obtained and is dispersed to obtain zinc oxide nano powder.
Abstract translation: 目的：提供一种制造氧化锌纳米粉末的方法，通过在低温下实施无毒物质的制造工艺，得到高纯度的超细氧化锌纳米粉末。 构成：将含有氧化锌成分的胶体形式的原料在室温下溶解于有机溶剂中，得到有机溶液。 将有机溶液在室温下搅拌8小时以上，直到有机溶剂完全蒸发，得到胶凝复合物。 凝胶化复合材料形成为粉末状态，并在低于300摄氏度的温度下热处理以氧化锌。 得到氧化锌并分散得到氧化锌纳米粉末。
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公开(公告)号：KR100757901B1
公开(公告)日：2007-09-11
申请号：KR1020060031918
申请日：2006-04-07
Applicant: 전자부품연구원
CPC classification number: H05K1/0207 , H05K1/0353 , H05K2201/062
Abstract: A PCB(Printed Circuit Board) and a method for manufacturing the same are provided to improve electrical insulation on an insulating layer by attaching a minute particle having the electrical insulation. A PCB(100) includes a metal substrate, an insulating layer(110), and a conductive line(120). The insulating layer(110) is formed on an upper part of the metal substrate. High polymer particles(116) with a heat conductive minute particle(113) and an electrical insulation minute particle are dispersed on a surface of the insulating layer(110). The conductive line(120) is formed on an upper part of the insulating layer(110). The metal substrate is made of aluminum. The electrical insulation minute particle is a glass based material. The size of the heat conductive minute particle(113) and the electrical insulation minute particle is 0.01 - 20 um.
Abstract translation: 提供PCB（印刷电路板）及其制造方法，通过附着具有电绝缘的微小颗粒来改善绝缘层上的电绝缘。 PCB（100）包括金属基板，绝缘层（110）和导线（120）。 绝缘层（110）形成在金属基板的上部。 具有导热微粒（113）的高聚物颗粒（116）和电绝缘微粒分散在绝缘层（110）的表面上。 导电线（120）形成在绝缘层（110）的上部。 金属基板由铝制成。 电绝缘微粒是玻璃基材料。 导热微粒（113）和电绝缘微粒的大小为0.01〜20μm。
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