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    • 1. 发明授权
    • 이종 솔더 페이스트 인쇄용 메탈 마스크 및 이를 이용한솔더 페이스트 인쇄방법
    • 用于印刷各种焊膏的金属掩模和使用它的焊膏的印刷方法
    • KR100771278B1
    • 2007-10-29
    • KR1020060069771
    • 2006-07-25
    • 삼성전기주식회사
    • 최진원오흥재허석환
    • H05K3/12
    • H05K3/245H05K3/06H05K3/3484
    • A metal mask for printing heterogeneous solder pastes and a solder paste printing method using the same are provided to prevent the collapse of a solder paste by increasing the etching deep on a position by the solder paste. A metal mask for printing heterogeneous solder pastes includes a first concave unit(109), a second concave unit(113), a rib(111), and plural holes(110). A portion for a first solder paste on a metal plate with a predetermined thickness is etched to form the first concave unit. A portion for a second solder paste on the metal plate is etched to form the second concave unit. The rib is arranged between the first and second concave units to enclose the first concave unit. The holes are formed on the metal plate on which the second concave unit is formed.
    • 提供用于印刷异质焊膏的金属掩模和使用其的焊膏印刷方法,以通过增加通过焊膏在位置上的深刻蚀刻来防止焊膏的塌陷。 用于印刷异质焊膏的金属掩模包括第一凹形单元(109),第二凹形单元(113),肋(111)和多个孔(110)。 蚀刻具有预定厚度的金属板上的第一焊膏的部分以形成第一凹部单元。 蚀刻用于金属板上的第二焊膏的部分以形成第二凹部单元。 所述肋布置在所述第一和第二凹形单元之间以封闭所述第一凹形单元。 孔形成在其上形成有第二凹部单元的金属板上。
    • 6. 发明授权
    • 도금 장치 및 이를 이용한 인쇄회로기판의 도금 방법
    • 印刷设备及使用该印刷电路板的方法
    • KR100771313B1
    • 2007-10-29
    • KR1020060083579
    • 2006-08-31
    • 삼성전기주식회사
    • 이동규최진원허석환정태준
    • H05K3/42
    • H05K3/4661H05K3/188
    • A plating apparatus and a method of plating a printed circuit board using the same are provided to increase a design freedom by differing plating thicknesses on both surfaces of the PCB. A plating apparatus includes a frame(102) and a nozzle. The frame is formed in a rectangular shape. A guide portion is formed on the frame. Dummy portions at both ends of the PCB(Printed Circuit Board) are slidably inserted into the guide portion. Nozzles are formed on the frame to face one surface of the PCB. The nozzle sprays a liquid on one surface of the PCB such that an oil film is formed thereon. A cushion member(110) is attached to an interface between the guide portion and the PCB such that a movement of the PCB due to a liquid flow in a plating container is controlled.
    • 提供电镀装置和使用其的电镀印刷电路板的方法,以通过在PCB的两个表面上的不同电镀厚度增加设计自由度。 电镀装置包括框架(102)和喷嘴。 框架形成为矩形。 引导部分形成在框架上。 PCB(印刷电路板)两端的虚拟部分可滑动地插入引导部分。 在框架上形成喷嘴以面对PCB的一个表面。 喷嘴在PCB的一个表面喷射液体,从而在其上形成油膜。 缓冲构件(110)附接到引导部分和PCB之间的界面,使得由于液体流动在电镀容器中的PCB的运动受到控制。
    • 8. 发明授权
    • 솔더페이스트 도포장치
    • 用于印刷各种焊膏的SQUEEGEE设备
    • KR100797710B1
    • 2008-01-23
    • KR1020060111727
    • 2006-11-13
    • 삼성전기주식회사
    • 오흥재김승완최진원허석환
    • H05K3/12
    • H05K3/3484H05K3/1233H05K2203/0126H05K2203/0139H05K2203/0143
    • A squeegee device for printing a variety of solder pastes is provided to successively perform printing operations through directional turning by rotating one squeegee blade by a simple structure. A squeegee device(10) includes a rotator(11), supporting rods(13,13'), and a blade holder(15). The rotator is connected to a driving unit and selectively rotates in a forward direction or a reverse direction. One portion of the supporting rods is coupled with both sides of a center of the rotator by a hinge(h1) and the other portion of the supporting rods extends downward. The other portions of the supporting rods are selectively coupled with the blade holder by a hinge(h2) in a horizontal direction to be displaceable and rotate in right and left directions in conjugation with rotation of the rotator. The blade holder is equipped with a squeegee blade(17) in one portion of the blade holder.
    • 提供了用于印刷各种焊膏的刮板装置,通过简单的结构旋转一个刮刀来连续执行通过定向转动的打印操作。 刮板装置(10)包括旋转器(11),支撑杆(13,13')和刀片保持器(15)。 旋转器连接到驱动单元并且选择性地沿正向或相反方向旋转。 支撑杆的一部分通过铰链(h1)与旋转体的中心的两侧连接,并且支撑杆的另一部分向下延伸。 支撑杆的其他部分通过在水平方向上的铰链(h2)与叶片保持器选择性地联接,以在与旋转体的旋转共轭的同时沿左右方向可移动并旋转。 刀片保持器在刀片保持器的一部分中装备有刮刀(17)。
    • 10. 发明公开
    • 솔더 페이스트 인쇄용 메탈 마스크 지지장치
    • 用于印刷各种焊膏的金属掩模支撑装置
    • KR1020080029179A
    • 2008-04-03
    • KR1020060094889
    • 2006-09-28
    • 삼성전기주식회사
    • 오흥재허석환정태준이동규최진원
    • H05K3/12
    • H05K3/3452H05K3/1225H05K2203/0139H05K2203/0557
    • A support device of a metal mask for printing solder paste is provided to secure uniformity of printing quality by preventing sagging of the metal mask during separation of a printed circuit board and the metal mask after printing the solder paste on the printed circuit board. A support device of a metal mask for printing solder paste includes a pair of tension controllers(11,13), a support(15), and a driving source(10a). The pair of tension controllers are installed at both sides of a bottom of the metal mask to face each other. The support is installed between the metal mask and a printed circuit board to selectively support the bottom of the metal mask by being interlocked with the tension controllers. The driving source selectively transmits driving force to the tension controllers.
    • 提供了用于印刷焊膏的金属掩模的支撑装置,用于通过在印刷电路板上印刷焊膏之后在印刷电路板和金属掩模分离期间防止金属掩模的下垂来确保打印质量的均匀性。 用于印刷焊膏的金属掩模的支撑装置包括一对张力控制器(11,13),支撑件(15)和驱动源(10a)。 一对张力控制器安装在金属掩模的底部的两侧以彼此面对。 支撑件安装在金属掩模和印刷电路板之间,以通过与张力控制器互锁来选择性地支撑金属掩模的底部。 驱动源选择性地将驱动力传递到张力控制器。