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    • 1. 发明申请
    • Method for manufacturing circuit board with built-in electronic components
    • 制造具有内置电子部件的电路板的方法
    • US20070006456A1
    • 2007-01-11
    • US11453790
    • 2006-06-15
    • Seung KimChang RyuHan ChoDoo LeeHwa Park
    • Seung KimChang RyuHan ChoDoo LeeHwa Park
    • H01K3/10H05K1/00
    • H05K1/188H05K1/185H05K2201/0355H05K2201/10674Y10T29/49128Y10T29/4913Y10T29/49144Y10T29/49165
    • Disclosed is a method for manufacturing a circuit board, comprising step for preparing an insulating member and an electronic component having position-setting means on the lower surface thereof (S110), step for forming mounting holes in the insulating member (S120), step for mounting the electronic component on the insulating member to meet the position-setting means and the mounting holes (S130), step for forming copper cladding coated with an adhesive on the insulating member (S140), step for applying heat and/or pressure to the copper cladding (S150), and step for forming a via-hole in the copper cladding to be electrically connected to the electronic component, and step for forming a circuit pattern in the copper cladding (S160). The step (S150) can comprise a step (S240) for applying inter-adhesive on respective surfaces of the insulating member, and a step (S250) for applying copper cladding on respective surfaces of the inter-adhesive.
    • 公开了一种制造电路板的方法,包括在其下表面上制备绝缘构件和具有位置设定装置的电子部件的步骤(S110),用于在绝缘构件中形成安装孔的步骤(S120), 步骤,用于将所述电子部件安装在所述绝缘部件上以满足所述位置设定装置和所述安装孔(S130),用于在所述绝缘部件上形成涂覆有粘合剂的铜包层的步骤(S140),用于施加热和/ 或对铜包层的压力(S150),以及用于在铜包层中形成电气连接到电子部件的通孔的步骤,以及用于在铜包层中形成电路图案的步骤(S160)。 步骤(S150)可以包括用于在绝缘构件的相应表面上施加粘合剂的步骤(S 240),以及用于在粘合剂的各个表面上施加铜包层的台阶(S 250)。
    • 7. 发明申请
    • Solder bonding structure using bridge type pattern
    • 焊接结构采用桥式图案
    • US20070126126A1
    • 2007-06-07
    • US11634221
    • 2006-12-06
    • Seung KimJe YooYong LeeYoo WeeSeok HuhChang Ryu
    • Seung KimJe YooYong LeeYoo WeeSeok HuhChang Ryu
    • H01L23/48
    • H01L23/49816H01L2224/13028H01L2924/0002H05K1/111H05K2201/09663H05K2201/10674Y02P70/611H01L2924/00
    • Disclosed is a solder bonding structure for flip chip connection. Particularly, this invention relates to a solder bonding structure, in which the shape of a connection pad on which solder is applied is changed to thus increase the size of the solder bond that is formed using a reflow process, resulting in highly reliable solder bonding. To this end, the solder bonding structure is composed of a connection pad (a bridge type pattern) composed of at least two pattern regions spaced apart from each other by a predetermined interval, a solder bond formed on the connection pad having such a shape, and a metal bump in contact with the solder bond. In such a solder bonding structure, the solder bond is formed to a sufficient size on a fine pattern having a smaller width, thus achieving reliable solder bonding between the semiconductor chip having the metal bump and the printed circuit board having the connection pad. Further, since the connection pad may be realized through a typical formation process thereof without the need for an additional process, the reliability of the solder bonding may be sufficiently assured without an increase in the working man-hours or in the number of processes.
    • 公开了一种用于倒装芯片连接的焊接结合结构。 特别地,本发明涉及焊接接合结构,其中施加焊料的连接焊盘的形状改变,从而增加使用回流工艺形成的焊料接合的尺寸,导致高度可靠的焊接。 为此,焊接接合结构由由至少两个彼此间隔开的图案区域构成的连接焊盘(桥式图案)构成,形成在具有这种形状的连接焊盘上的焊料接合, 以及与焊料接合的金属凸块。 在这种焊接结构中,焊接接合形成为具有较小宽度的精细图案的足够的尺寸,从而在具有金属凸块的半导体芯片和具有连接焊盘的印刷电路板之间实现可靠的焊接。 此外,由于可以通过其典型的形成工艺实现连接焊盘,而不需要额外的工艺,可以充分确保焊接接合的可靠性,而不增加工作工时或工艺数量。
    • 10. 发明申请
    • Garment for measuring physiological signal
    • 用于测量生理信号的服装
    • US20070073131A1
    • 2007-03-29
    • US11523989
    • 2006-09-20
    • Chang RyuSeung KimSeung NamSeung ShinHyun LeeKyung Hong
    • Chang RyuSeung KimSeung NamSeung ShinHyun LeeKyung Hong
    • A61B5/04
    • A61B5/0408A41D13/1281A61B5/6805
    • Provided is a garment for measuring a physiological signal. The garment includes: an inner layer made of an elastic mesh fabric; a physiological signal measuring electrode including a connector connected to an external line and an electrode having a protrusion and measuring a physiological signal, the protrusion of the electrode passing through a mesh of the inner layer and engaging with the connector to be attached to the inner layer; and a compressing cushion interposed between an outer layer and the inner layer and compressing the physiological signal measuring electrode to a human body. Accordingly, poor contact between the physiological signal measuring electrode and the human body can be prevented and noise generated when measuring the physiological signal can be reduced.
    • 提供了用于测量生理信号的服装。 该服装包括:由弹性网状织物制成的内层; 生理信号测量电极,其包括连接到外线的连接器和具有突起并测量生理信号的电极,所述电极的突出部穿过内层的网状物并与要连接到内层的连接器接合 ; 以及插入在外层和内层之间并且将生理信号测量电极压缩到人体的压缩垫。 因此,可以防止生理信号测量电极和人体之间的接触不良,并且可以减少测量生理信号时产生的噪音。