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公开(公告)号：KR100966310B1
公开(公告)日：2010-06-28
申请号：KR1020080020186
申请日：2008-03-04
Applicant: 한국기계연구원
IPC: G01N27/407 , G01N33/48 , B82B3/00
Abstract: 개시된 전도성물질 나노센서 제조방법은, 부전도체 기판 상부에 한 쌍의 전극을 상호 이격되게 설치하는 전극설치단계, 상호 이격된 전극 사이에 희생층을 적층하는 희생층적층단계, 희생층이 적층된 전극 상부에 개방홀과 전기접촉부가 형성된 절연층을 적층하는 절연층적층단계, 전도성물질이 용해된 현탁액에 희생층 및 절연층이 적층된 전극을 침지한 상태로 전극 및 현탁액에 전류를 공급하여 절연층의 개방홀에 전도성 물질이 적층되게 하는 전도성물질 적층단계, 희생층과 절연층 및 전도성물질이 적층된 전극을 절연층제거액에 침지시켜 절연층을 제거하는 절연층제거단계, 희생층 및 전도성물질이 적층된 전극을 희생층제거액에 침지시켜 희생층을 제거하는 희생층제거단계를 포함한다.
이와 같은 전도성물질 나노센서 제조방법은, 절연층의 개방홀을 통해 한 쌍의 전극을 연결하는 나노와이어로서 모노머나 금속 재질인 전도성물질을 전기반응으로 적층부착되게 하여 원하는 위치에 전도성물질의 나노와이어를 형성할 수 있으며, 별도의 배열작업이 필요없게 됨과 더불어 전도성물질과 각 전극의 연결부위에서 저항이 적게 발생되게 하는 효과를 제공할 수 있다.
나노, 센서, 나노와이어, 전도성물질-
公开(公告)号：KR1020090061380A
公开(公告)日：2009-06-16
申请号：KR1020070128374
申请日：2007-12-11
Applicant: 한국기계연구원
IPC: B23K26/00 , B23K26/384
Abstract: A super water-repellent product forming method is provided to manufacture a super water-repellent product on surface of which a micro concavo-convex structure is formed and to give super water-repellent property to products of various materials by coating the surface of the products with fluorid. A super water-repellent product forming method comprises a step of manufacturing a mold for molding a product(S100), a step of forming a micro concavo-convex structure on the inside surface of the mold by laser ablation(S110), a step of molding a product by using the mold with the micro concavo-convex structure(S120), and a step of coating fluorid on the surface of the product to lower the surface energy of the product(S130). The laser ablation is performed by irradiating circular laser repeatedly in the form of lattice.
Abstract translation: 提供了超疏水产品形成方法，用于在形成微凹凸结构的表面上制造超疏水产品，并且通过涂覆产品的表面而赋予各种材料的产品超级防水性 用氟化物 超疏水产品形成方法包括制造用于模制产品的模具（S100）的步骤，通过激光烧蚀在模具的内表面上形成微凹凸结构的步骤（S110），步骤 通过使用具有微凹凸结构的模具（S120）来模制产品，以及在产品表面上涂覆氟化物以降低产品的表面能的步骤（S130）。 通过以格子形式反复照射圆形激光来进行激光烧蚀。
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公开(公告)号：KR100866325B1
公开(公告)日：2008-10-31
申请号：KR1020070033315
申请日：2007-04-04
Applicant: 한국기계연구원
Abstract: 본 발명은 신호 검출 및 전자방출용 프로브 및 이의 제조방법에 관한 것으로서, 상기 프로브는 프로브 기재; 및 상기 프로브 기재에 위치하는 탄소나노튜브층을 포함하며, 상기 탄소나노튜브층은 프로브 기재에 물리적으로 적층되어 있거나, 또는 상기 프로브 기재와 탄소나노튜브층 사이에 아민기(-NH
2 ), 알데히드기(-CHO), 히드록실기(-OH), 티올기(-SH), 시아노기(-CN), 술폰산기(-SO
3 H), 할로겐기 및 이들의 조합으로 구성된 군에서 선택되는 기능기와 카르복시기의 화학적 결합에 의해 프로브 기재에 링크(linked)되어 있다.
본 발명에 따른 신호 검출 및 전자방출용 프로브는 마모에 강하고, 우수한 표면 특성 측정 정밀도를 나타내며, 고진공 상태에서 냉음극으로서 전자를 방출하는 소스로서 활용할 수 있다.
프로브, 탄소나노튜브, 박막-
Patent Agency Ranking
公开(公告)号：KR1020080090158A
公开(公告)日：2008-10-08
申请号：KR1020070033315
申请日：2007-04-04
Applicant: 한국기계연구원
Abstract: A probe for detecting signals and emitting electrons and a manufacturing method thereof are provided to improve an anti-erosion property of the probe by fixing a CNT layer on a probe base. A probe(10) for detecting signals and emitting electrons includes a probe base(1) and a CNT(Carbon Nano Tube) layer(5). The CNT layer is arranged on the probe base. The CNT layer is physically laminated on the probe base. Alternatively, the CNT layer is linked to the probe base by a chemical coupling between a functional group and a carboxyl group. The functional group is selected from the group consisting of an amine group, an aldehyde group, a hydroxyl group, a thiol group, a cyano group, a sufonic acid group, a halogen group, and a combination thereof.
Abstract translation: 提供了用于检测信号和发射电子的探针及其制造方法，以通过将CNT层固定在探针基底上来提高探针的抗侵蚀性。 用于检测信号和发射电子的探针（10）包括探针基底（1）和CNT（碳纳米管）层（5）。 CNT层布置在探针底座上。 CNT层物理层压在探针基底上。 或者，CNT层通过官能团和羧基之间的化学键合与探针基体连接。 官能团选自胺基，醛基，羟基，硫醇基，氰基，磺酸基，卤素基及其组合。
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公开(公告)号：KR1020080086346A
公开(公告)日：2008-09-25
申请号：KR1020080020186
申请日：2008-03-04
Applicant: 한국기계연구원
IPC: G01N27/407 , G01N33/48 , B82B3/00
Abstract: An apparatus and a method of fabricating a conductive-material based nano-sensor are provided to employ an electrode including one selected from the group consisting of Ti, Al, Au, Pt, Ag, Cu, and Pd. A pair of electrodes are formed on a non-conductive substrate apart from each other(S1). A sacrificial layer is formed on the electrodes(S2). An insulating layer including an opening and an electric contact part is formed on the upper portion of the electrode(S3). The electrodes are immersed into suspension and current is applied to the electrodes and the suspension so that a conductive material is filled in the opening(S4). The insulating layer is removed(S5). The sacrificial layer is removed(S6).
Abstract translation: 提供一种制造基于导电材料的纳米传感器的装置和方法，以使用包括选自Ti，Al，Au，Pt，Ag，Cu和Pd中的一种的电极。 一对电极彼此分开形成在非导电基板上（S1）。 在电极（S2）上形成牺牲层。 在电极的上部形成包括开口和电接触部分的绝缘层（S3）。 将电极浸入悬浮液中，并将电流施加到电极和悬浮液，使得导电材料填充在开口中（S4）。 绝缘层被去除（S5）。 去除牺牲层（S6）。
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公开(公告)号：KR100830672B1
公开(公告)日：2008-05-19
申请号：KR1020070012879
申请日：2007-02-07
Applicant: 한국기계연구원
IPC: B32B7/04
Abstract: A double arm shaped dry adhesion type structure and a method for manufacturing the same are provided to improve considerably its adhesion pressure corresponding to various roughness of the fine hairs and to save production cost. A double arm shaped dry adhesion type structure(100) comprises: a bottom body(110) made of flexible material able to respond to various roughness; the first post(120) established on one side of the bottom body; the second post(125) established on the other side of more than one upper board(130) separated from top side of the bottom body parallel and fixed on the post through its one side; and multiple fine hairs(140) with 50nm~5mum of diameter and 1~1000mum of length, which are formed on the upper boards.
Abstract translation: 提供双臂形干粘结型结构及其制造方法，以显着提高其对应于细毛的各种粗糙度的粘附压力，并节省生产成本。 双臂形干式粘合型结构（100）包括：由能够响应各种粗糙度的柔性材料制成的底体（110）; 在底体一侧建立的第一个岗位（120） 在与底板的上侧隔开的多个上板（130）的另一侧上建立的第二柱（125），其平行并固定在柱的一侧; 和多个细长毛（140），直径50nm〜5um，长度1〜1000μm，形成在上板上。
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公开(公告)号：KR100830671B1
公开(公告)日：2008-05-19
申请号：KR1020070012878
申请日：2007-02-07
Applicant: 한국기계연구원
IPC: B32B7/04
Abstract: A cantilever shaped dry adhesion type structure and a method for manufacturing the same are provided to improve considerably its adhesion pressure corresponding to various roughness of the adhesion surface and to allow mass production. A cantilever shaped dry adhesion type structure(100) comprises: a bottom body(110) made of flexible material able to respond to various roughness; a post(120) established on top of the bottom body; more than one upper board(130) separated from top side of the bottom body and fixed on the post through its one side; and an adhesion surface having multiple fine hairs(140) with 50nm~5mum of diameter and 1~1000mum of length, which is formed on the upper boards.
Abstract translation: 提供了一种悬臂形干粘结型结构及其制造方法，以显着地改善与粘合表面的各种粗糙度相对应的粘附压力并允许批量生产。 悬臂形干粘结型结构（100）包括：由能够响应各种粗糙度的柔性材料制成的底体（110）; 在底部上方建立的一个岗位（120）; 多个上板（130）从底部主体的顶侧分离并且通过其一侧固定在柱上; 以及形成在上板上的具有多个直径50nm〜5μm，长度1〜1000μm的细毛（140）的粘合面。
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公开(公告)号：KR100854486B1
公开(公告)日：2008-08-26
申请号：KR1020070033641
申请日：2007-04-05
Applicant: 한국기계연구원
CPC classification number: C03C15/00 , C03C17/30 , C03C17/32 , C03C2204/08 , C03C2217/76 , C03C17/22 , C03C12/00 , C03C15/02 , C03C2218/10
Abstract: A method for manufacturing a super water-repellent surface is provided to easily form the super water-repellent surface having excellent water repellency and controllable transparency. A method for manufacturing a super water-repellent surface includes: an Nth bead arrangement step(S100) of arranging a plurality of the Nth beads on the surface of a base material; an Nth etching step(S110) of etching the surface of the base material using the Nth beads as an etching mask; an (N+1)th bead arrangement step(S120) of arranging a plurality of the (N+1)th beads having a larger diameter than the Nth beads on the surface of the base material; an (N+1)th bead etching step(S130) of etching the surface of the base material using the (N+1)th beads as an etching mask; a bead removal step(S140) of removing the beads from the surface of the etched base material; and a coating step(S150) of applying a fluorine compound onto the surface of a base material having fine unevenness with a hierarchical structure. The (N+1)th bead arrangement step and (N+1)th bead etching step are repeated N times.
Abstract translation: 提供一种制造超疏水性表面的方法，以容易地形成具有优异的防水性和可控透明度的超疏水性表面。 一种制造超级疏水性表面的方法包括：在基材的表面上配置多个第N个珠粒的第N珠粒布置工序（S100） 使用第N珠蚀刻基材的表面作为蚀刻掩模的第N蚀刻步骤（S110）; 第（N + 1）珠布置步骤（S120），其在所述基材的表面上布置具有比所述第N珠更大的直径的第（N + 1）个珠粒; 使用第（N + 1）珠作为蚀刻掩模蚀刻所述基材的表面的第（N + 1）珠蚀刻步骤（S130） 珠粒去除步骤（S140），从蚀刻的基底材料的表面去除珠子; 以及以分层结构将氟化合物涂布在具有微细凹凸的基材的表面上的涂布步骤（S150）。 重复N（N + 1）个珠粒布置步骤和（N + 1）珠蚀刻步骤。
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