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    • 11. 发明申请
    • THE MANUFACTURING METHOD OF CUT ELECTRO-FORMING MEMBER WHITCH HAVE STEPPED FORM, AND CUT ELECTRO-FORMING MEMBER WHITCH HAVE STEPPED FORM MADE BY IT
    • 切割电铸成型件的制造方法具有步进形式,切割电铸成型件具有步进形式
    • WO2004067811A1
    • 2004-08-12
    • PCT/KR2004/000140
    • 2004-01-27
    • KIM, Jeong-Sik
    • KIM, Jeong-Sik
    • C25F5/00
    • C25D1/02
    • A method of manufacturing a cut electroforming member which has a stepped form and a cut electroforming member made by it are disclosed, in which a nonconductive section is formed in a core material and the cut electroforming member has a stepped form. An electroforming process is performed in an electroforming tub by connecting a negative electrode to the core material having a nonconductive section and a positive electrode to a melted metal. A desired sectional shape for the electroforming member is formed at one end or both ends of the nonconductive section. In this case, the shape of the end of the nonconductive section is imprinted on the end of the cut electroforming member. The nonconductive section may be divided into an upper section and a lower section, and may be made by injecting a liquid material into its die and hardening it. The core material is covered with a forming material. To obtain a stepped form in the cut electroforming member, a nonconductive portion may be formed using a photoresist or an ultraviolet hardening section hardened by ultraviolet rays may be formed. Alternatively, a solid type nonconductive shape portion may be formed in the cut electroforming member. The solid type nonconductive shape portion may have an inclined stepped form.
    • 公开了一种制造具有台阶形状的切割电铸件和由其制成的切割电铸件的方法,其中在芯材中形成非导电部分,并且切割的电铸件具有台阶形式。 通过将负极与具有非导电部分和正极的芯材料连接到熔融金属,在电铸槽中进行电铸工艺。 在非导电部分的一端或两端形成用于电铸部件的期望的截面形状。 在这种情况下,非导电部分的端部的形状被印刷在切割的电铸件的端部上。 非导电部分可以分为上部和下部,并且可以通过将液体材料注入其模具并使其硬化而制成。 芯材被成形材料覆盖。 为了在切割电铸构件中获得阶梯形状,可以使用光致抗蚀剂形成非导电部分,或者可以形成通过紫外线硬化的紫外线硬化部分。 或者,可以在切割的电铸构件中形成固体型非导电形状部分。 固体型非导电形状部分可以具有倾斜的阶梯形状。
    • 12. 发明申请
    • THE MANUFACTURING METHOD OF CUT ELECTRO-FORMING MEMBER AND CUT ELECTRO-FORMING MEMBER MADE BY IT
    • 切割电铸成型机的制造方法及切割电铸成型机
    • WO2004067810A1
    • 2004-08-12
    • PCT/KR2004/000139
    • 2004-01-27
    • KIM, Jeong-Sik
    • KIM, Jeong-Sik
    • C25F5/00
    • C25D1/02
    • A method of manufacturing a cut electroforming member and a cut electroforming member made by it are disclosed, in which an electroforming process is performed in an electroforming tub by connecting a negative electrode to a core material having a nonconductive section and a positive electrode to a melted metal. The electroforming member is cut at a predetermined length by the nonconductive section. A desired sectional shape for the electroforming member is formed at one end or both ends of the nonconductive section. In this case, the shape of the end of the nonconductive section is imprinted on the end of the cut electroforming member. The nonconductive section may be divided into an upper section and a lower section, and may be made by injecting a liquid material into its die and hardening it. The forming material is kept in a die at a melted state or a partially melted state and is covered on the core material when the core material passes through the die. The forming material is thinly coated with a conductive material after it is hardened. An electroforming layer is formed by connecting a negative electrode to the conductive coating portion and performing an electroforming process in an electroforming tub. The core material in the electroforming member is removed by a drawing process. The inside of the electroforming member is then washed.
    • 公开了一种制造切割电铸件和由其制成的切割电铸件的方法,其中通过将负极与具有非导电部分和正极的芯材连接而熔化的电铸槽中进行电铸工艺, 金属。 电铸部件通过非导电部分以预定长度切割。 在非导电部分的一端或两端形成用于电铸部件的期望的截面形状。 在这种情况下,非导电部分的端部的形状被压印在切割的电铸件的端部上。 非导电部分可以分成上部和下部,并且可以通过将液体材料注入其模具并使其硬化而制成。 成型材料在熔融状态或部分熔融状态下保持在模具中,并且当芯材通过模具时被覆盖在芯材上。 成型材料在硬化之后用导电材料薄涂层。 通过将负极连接到导电涂层部分并在电铸槽中进行电铸工艺来形成电铸层。 通过拉丝工艺除去电铸件中的芯材。 然后洗涤电铸构件的内部。
    • 13. 发明申请
    • ELECTRO-FORMING MASTER HAVING A PIN PORTION AND THE SAME MASTER-MANUFACTURING METHOD, AND METAL MINUTE PATTERN MADE BY THE MASTER
    • 具有引脚部分的电子成型主体和主要制造方法以及主体制造的金属分钟图案
    • WO2004064155A1
    • 2004-07-29
    • PCT/KR2003/002804
    • 2003-12-23
    • KIM, Jeong-Sik
    • KIM, Jeong-Sik
    • H01L23/52
    • C25D1/00C25D1/10H01L21/2885H01L21/76838
    • An electro-forming master repeatedly manufactured by an electro-forming process, its manufacturing method, and a metal minute pattern formed by the electro-forming master are disclosed. The method for manufacturing an electro-forming master includes the steps of performing an electro-forming process in a surface of an electrode base including an insulating portion which is not electrically connected and a conducting portion having the same shape of that of the metal minute pattern, forming metal layers in the conducting portion and a laminated exposing layer in the insulating portion, sequentially increasing the height of the metal layers and the laminated exposing layer, removing the laminated exposing layer from the electrode base to form a space portion when the metal layers and the laminated exposing layer reach a desired height, forming an insulating portion by filling an insulating material in the space portion, and removing the metal layers formed on the electrode base to form an insulating layer having a certain height on the surface of the electrode base as a pin portion.
    • 公开了一种通过电铸方法重复制造的电铸机,其制造方法以及由电铸母机形成的金属微型图案。 电铸母版的制造方法包括以下步骤:在电绝缘部分的未电气连接的电极基体的表面上进行电铸工艺,并且具有与金属微细图案相同形状的导电部分 在所述导电部分中形成金属层和在所述绝缘部分中形成层压曝光层,顺序地增加所述金属层和所述层叠曝光层的高度,从所述电极基底移除所述层压曝光层以形成所述金属层 并且层压曝光层达到所需的高度,通过在该空间部分填充绝缘材料形成绝缘部分,并去除形成在电极基体上的金属层,以在电极基体的表面上形成具有一定高度的绝缘层 作为销部分。
    • 16. 发明申请
    • COMPOSITE SHAPE ELECTROFORMING MEMBER, ITS ELECTROFORMING MASTER AND METHOD FOR MANUFACTURING THE SAME
    • 复合形状电铸部件及其制造方法及其制造方法
    • WO2004064135A1
    • 2004-07-29
    • PCT/KR2004/000021
    • 2004-01-09
    • KIM, Jeong-Sik
    • KIM, Jeong-Sik
    • H01L21/306
    • C25D1/00C25D1/10H01L21/2885H01L21/76838
    • A composite shape electroforming master, its electroforming master and a method for manufacturing the same are disclosed, in which the electroforming member has various sections. The electroforming master is made by the steps of forming an electrode base including an insulating portion which is not electrically connected and a conducting portion having the same shape as that of the electroforming member, forming metal layers in the conducting portion by performing an electroforming process in the surface of the electrode base and exposing portions in the insulating portion, sequentially increasing the height of the metal layers and the height of the exposing portions, removing the exposing portions from the electrode base to form a space portion when the metal layers and the exposing portions reach a desired height, forming a pin portion by filling an insulating material in the space portion, and removing the metal layers remaining on the electrode base from the electrode base after the pin portion is hardened. The composite shape electroforming member can have various shapes by gradually varying the size and the position of the exposing portions when the exposing portions are formed using a film. That is, the pin portion of the insulating material protruded upward of the surface of the electrode base is formed with a varied section in a vertical direction by gradually varying the size and the position of the exposing portions. As a result, the electroforming member having various sections varied vertically can be obtained.
    • 公开了一种复合形状电铸母版,其电铸母版及其制造方法,其中电铸元件具有各种部分。 电铸母版通过以下步骤制成:形成包括未电连接的绝缘部分的电极基体和具有与电铸部件相同形状的导电部分的步骤,通过在导电部分中进行电铸工艺形成金属层 电极基体的表面和绝缘部分中的暴露部分,顺序地增加金属层的高度和暴露部分的高度,从金属层和暴露部分去除电极基底的暴露部分以形成空间部分 部分达到期望的高度,通过在空间部分中填充绝缘材料形成销部分,并且在销部分硬化之后从电极基座去除残留在电极基座上的金属层。 当使用膜形成曝光部分时,复合形状电铸件可以通过逐渐改变曝光部分的尺寸和位置而具有各种形状。 也就是说,通过逐渐改变曝光部分的尺寸和位置,在垂直方向上形成从电极基体表面向上突出的绝缘材料的销部分形成变化的部分。 结果,可以获得具有垂直变化的各种部分的电铸件。
    • 17. 发明申请
    • LEAD FRAME AND THE SAME MANUFACTURING METHOD USING ELECTROFORMING
    • 引导框架和使用电化的相同制造方法
    • WO2004053972A1
    • 2004-06-24
    • PCT/KR2003/002701
    • 2003-12-10
    • KIM, Jeong-Sik
    • KIM, Jeong-Sik
    • H01L21/50
    • C25D1/003C25D1/22H01L21/4821
    • A lead frame and its manufacturing method are disclosed. The lead frame is detachably formed on overlapped electrode bases having the same pattern as that of the lead frame by performing an electroforming process in a lead frame master in which the electrode bases are filled with an insulating hetero-material, the lead frame master including a root portion formed by removing the upper one of the overlapped electrode bases and an insulating hetero-portion of a pin portion formed on the root portion, wherein the electrode bases are exposed in the insulating hetero-portion in a shape of the lead frame The insulating hetero-portion includes a material having elasticity. An example of the insulating hetero-portion having elasticity includes silicon as a main component. Metal plate of various materials may be used as the electrode bases.
    • 公开了引线框及其制造方法。 引线框架通过在引线框架主机中进行电铸工艺而可拆卸地形成在具有与引线框架相同的图案的重叠电极基板上,其中电极基底填充有绝缘异质材料,引线框架主体包括 通过去除重叠的电极基底中的上部一个和形成在根部上的引脚部分的绝缘异质部分而形成的根部,其中电极基体在引线框架的形状的绝缘异质部分中露出绝缘 异质部分包括具有弹性的材料。 作为具有弹性的绝缘性异质部的一例,以硅为主要成分。 可以使用各种材料的金属板作为电极基底。