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公开(公告)号：KR1020090058731A
公开(公告)日：2009-06-10
申请号：KR1020070125467
申请日：2007-12-05
Applicant: 한국전자통신연구원
IPC: H01L29/84
CPC classification number: G01L9/0042 , Y10T29/42 , Y10T29/49
Abstract: A micro piezoresistive pressure sensor and a manufacturing method thereof are provided to simplify a manufacturing process by forming a semiconductor integrated circuit for processing a sensing signal and a pressure sensor structure in one silicon board. A micro piezoresistive pressure sensor includes a silicon board(100), a cavity(110), a membrane layer(120) and a sensing layer(130). The cavity is buried in the silicon board. The membrane layer has a laminate structure of a multi layer and seals the cavity. The sensing layer is formed in the upper part of the membrane layer. One or more semiconductor integrated circuits are positioned in the part except for the cavity of the silicon board.
Abstract translation: 提供一种微压阻式压力传感器及其制造方法，以通过形成用于处理一个硅板中的感测信号的半导体集成电路和压力传感器结构来简化制造过程。 微压阻压力传感器包括硅板（100），空腔（110），膜层（120）和感测层（130）。 空腔埋在硅板上。 膜层具有多层的层叠结构并且密封空腔。 传感层形成在膜层的上部。 一个或多个半导体集成电路位于除了硅板的空腔之外的部分中。
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公开(公告)号：KR100833497B1
公开(公告)日：2008-05-29
申请号：KR1020060096417
申请日：2006-09-29
Applicant: 한국전자통신연구원
IPC: H05K7/20
CPC classification number: H01L23/427 , F28D15/0233 , F28D15/0266 , F28D15/046 , H01L2924/0002 , H01L2924/00
Abstract: 모세관력을 이용하여 증기 상태 및 응축 상태의 작동유체의 유동 및 순환을 원활하게 하기 위한 전자기기용 열균일화 장치를 제공한다. 본 발명에 따른 전자기기용 열균일화 장치는 증발부와 응축부를 포함한다. 증발부는 외부로부터 주입된 작동유체를 발열 소스로부터 전달된 열에 의해 기화시키기 위한 제1 다채널 모세관 영역을 포함하는 평판형 제1 플레이트로 구성된다. 응축부는 상기 증발부로부터 공급되는 증기가 통과되면서 응축시키기 위한 제2 다채널 모세관 영역과, 제2 다채널 모세관 영역의 모든 채널에 연통되어 있는 유체 통로가 형성된 귀환 영역을 포함하는 평판형 제2 플레이트로 구성된다.
열균일화, 전자기기, 증발, 응축, 모세관, 채널, 그루브, 메쉬-
公开(公告)号：KR1020030053424A
公开(公告)日：2003-06-28
申请号：KR1020020080869
申请日：2002-12-17
Applicant: 한국전자통신연구원
IPC: F28D15/02
Abstract: PURPOSE: A micro heat pipe having a section of polygonal structure using protrusion and drawing processes is provided to obtain the micro heat pipe suitable for electronic equipment of small and thin structure. CONSTITUTION: A micro heat pipe is manufactured through a drawing process. The micro heat pipe comprises a pipe having a section of polygonal structure. Each face constituting the polygonal structure is formed as a plane or a curved surface. A liquid actuating fluid flows by the capillary force generated from each edge(101) of the inside of the pipe. One of each face(100) constituting the polygonal structure is plane. The section of the pipe is a triangle or a square. The micro heat pipe is manufactured through a simple drawing process and an extrusion process, and excellent capillary force is secured by changing the structure of the pipe. Accordingly, excellent cooling effect is obtained.
Abstract translation: 目的：提供一种使用突出和拉伸工艺具有多边形结构部分的微型热管，以获得适用于小型和薄型结构的电子设备的微型热管。 构成：通过拉丝工艺制造微型热管。 微型热管包括具有多边形结构部分的管。 构成多边形结构的每个面形成为平面或曲面。 液体致动流体通过从管道内部的每个边缘（101）产生的毛细管力流动。 构成多边形结构的每个面（100）中的一个是平面。 管道的一部分是三角形或正方形。 该微型热管通过简单的拉伸加工和挤压加工制造，通过改变管的结构来确保优异的毛细管力。 因此，获得了优异的冷却效果。
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公开(公告)号：KR100388058B1
公开(公告)日：2003-06-18
申请号：KR1020000080805
申请日：2000-12-22
Applicant: 한국전자통신연구원
IPC: F28D15/00
Abstract: PURPOSE: A method for manufacturing mandrel for sintered wick is provided to manufacture the mandrel easily removed after sintering the wick in an electric furnace. CONSTITUTION: A method comprises the steps of: coating boron nitride ceramic powder, parting agent, on a periphery of a stainless metal rod(9) made of stainless steel by dip-coating method; inserting the coated metal rod in a heat pipe; filling metal power between the heat pipe and the stainless metal rod; sintering the metal powder; and drawing the stainless metal rod. The stainless metal rod, a mandrel, is easily removed from a wick after sintering.
Abstract translation: 目的：提供一种用于制造烧结芯的心轴的方法，以在电炉中烧结芯之后制造容易移除的心轴。 本发明的方法包括以下步骤：通过浸涂法将氮化硼陶瓷粉末，脱模剂涂覆在由不锈钢制成的不锈钢金属棒（9）的外周上; 将涂覆的金属棒插入热管中; 在热管和不锈钢金属棒之间填充金属粉末; 烧结金属粉末; 并绘制不锈钢金属棒。 不锈钢金属棒，心轴，烧结后可轻易从芯上取下。
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公开(公告)号：KR100355275B1
公开(公告)日：2002-10-11
申请号：KR1019990062439
申请日：1999-12-27
Applicant: 한국전자통신연구원
IPC: F28D15/00
CPC classification number: F28D15/0233 , F28D15/046
Abstract: 이발명은전장에걸쳐기상및 액상의작동유체가원활하게이동하여열전달할수 있는히트파이프를제공하기위한것으로서, 이발명에따른히트파이프(100)는외관(110)과그 안에수용된윅(Wick)(120) 및작동유체를포함하며, 외관(110)의내주가윅(120)의외주보다크고, 윅(120)은다수의선재로이루어진편조식선재조립체이며, 선재조립체는다수의선재속들이서로누비고지나게땋아서만든것이고, 선재속은거의일정한수의미세한선재들의집합이다. 외관(110)은평평한양면을갖는길쭉한판자형외관을가지며, 윅(120)은대략적인원형단면을갖고, 각각의선재속을이루는선재가닥들은서로꼬이지않고나란히배열되며, 선재조립체의중앙에는하나이상의비교적굵은강선으로이루어진코어가배치될수 있다. 윅(120)의일단부는외관(110)의일단부의중앙에고정되며, 다른단부는깔때기형으로형성된외관의다른단부에깊숙이배치되어유지되는것이양호하고, 윅(120)은자체적으로상당히큰 강성을갖고외관(110)의전장에걸쳐곧게배치될수 있다. 선재는구리사이고, 작동유체는물일수 있다.
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Patent Agency Ranking
公开(公告)号：KR1020020051217A
公开(公告)日：2002-06-28
申请号：KR1020000080805
申请日：2000-12-22
Applicant: 한국전자통신연구원
IPC: F28D15/00
CPC classification number: B23P15/26 , B21C1/22 , B22F3/101 , B22F5/106 , F28D15/046
Abstract: PURPOSE: A method for manufacturing mandrel for sintered wick is provided to manufacture the mandrel easily removed after sintering the wick in an electric furnace. CONSTITUTION: A method comprises the steps of: coating boron nitride ceramic powder, parting agent, on a periphery of a stainless metal rod(9) made of stainless steel by dip-coating method; inserting the coated metal rod in a heat pipe; filling metal power between the heat pipe and the stainless metal rod; sintering the metal powder; and drawing the stainless metal rod. The stainless metal rod, a mandrel, is easily removed from a wick after sintering.
Abstract translation: 目的：提供一种用于制造用于烧结芯的心轴的方法，以在电炉中烧结芯之后容易地除去心轴。 构成：一种方法包括以下步骤：通过浸涂法在不锈钢制的不锈钢棒（9）周围涂覆氮化硼陶瓷粉末，脱模剂; 将涂覆的金属棒插入热管中; 在热管和不锈钢金属棒之间填充金属动力; 烧结金属粉末; 并拉出不锈钢金属棒。 不锈钢金属棒（心轴）在烧结后很容易从芯吸中除去。
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公开(公告)号：KR1020020051216A
公开(公告)日：2002-06-28
申请号：KR1020000080804
申请日：2000-12-22
Applicant: 한국전자통신연구원
IPC: F28D15/00
CPC classification number: F28D15/046 , F28D15/0233 , F28D15/0266
Abstract: PURPOSE: A cylindrical screen wick with rhombic lattice structure and heat pipe applying the same are provided to be easily installed and to efficiently attach the wick to a wall of a pipe. CONSTITUTION: Wiry materials composing a screen wick(120) are manufactured not by rectangular weaving method but by slant weaving method to have elasticity in longitudinal direction and radial direction. The wiry materials are separated from each other and formed in rhombic lattice structure to have elasticity so that the screen wick is closely attached on an inside of a heat pipe. The screen wick is cylindrical and has a circular section. The screen wicks are layered on each other to efficiently radiate heat.
Abstract translation: 目的：提供具有菱形网格结构的圆筒形屏芯和应用其的热管，以便容易地安装并有效地将芯连接到管壁上。 构成：构成屏芯的薄材料（120）不是通过矩形织造方法制造的，而是通过倾斜编织方法在纵向和径向方向上具有弹性。 纤维材料彼此分离并以菱形晶格结构形成以具有弹性，使得滤芯紧密地附接在热管的内部。 屏芯是圆柱形，圆形。 屏幕芯彼此分层，以有效地辐射热量。
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公开(公告)号：KR101880533B1
公开(公告)日：2018-07-24
申请号：KR1020150071205
申请日：2015-05-21
Applicant: 한국전자통신연구원
IPC: H05K7/20
Abstract: 본발명은외부핀을포함하는소결평판방열소자를제공한다. 외부핀을포함하는소결평판방열소자는표면에복수개의히트싱크핀들이제공되고, 내부에작동유체가유동하는공간을제공하는복수개의유로들이제공되는평판형상의몸체부를포함하고, 상기유로들의각각은, 상기유로들의상면과하면중 어느일면에제공되는소결윅및 상기유로들의상면과하면중 상기일면과대향하는타면에제공되는요철형태의그루브를포함한다.
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公开(公告)号：KR101695306B1
公开(公告)日：2017-01-11
申请号：KR1020130152420
申请日：2013-12-09
Applicant: 한국전자통신연구원
IPC: H01L33/00 , H01L33/32 , H01L21/205 , H01L21/02 , H01L21/28
Abstract: 본발명은질화물반도체의제조방법에관한것으로, 반응기내에기판을준비하는것 및상기기판상에에피층을형성하는것을포함하고, 상기에피층을형성하는것은펄스플로우성장법을수행하는것을포함하되, 상기펄스플로우성장법은상기기판상에 5족소스물질을공급하는것 및상기기판상에 3족소스물질을공급하는것을포함하고, 상기 5족및 3족소스물질들은상기반응기내에교대로공급되되, 상기 5족소스물질은히드라진(hydrazine) 계열의물질을포함하는질화물반도체의제조방법에제공된다.
Abstract translation: 本发明涉及一种用于制造氮化物半导体的方法，包括在反应器中制备衬底并在衬底上形成外延层的步骤。 形成外延层时进行脉冲流生长方法; 脉冲流生长方法包括在基板上提供3-5组源材料; 将组3-5材料交替地供应到反应器的内部; 5组源材料包括肼类材料。
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