公开(公告)号：US20110292625A1

公开(公告)日：2011-12-01

申请号：US13117614

申请日：2011-05-27

申请人： HAN-CHUNG CHEN ,  Chun-Yi Wu ,  Shih-Cheng Wang ,  Chin-Mei Huang ,  Tsui-Chuan Wang ,  Pei-Fang Tsai

发明人： HAN-CHUNG CHEN ,  Chun-Yi Wu ,  Shih-Cheng Wang ,  Chin-Mei Huang ,  Tsui-Chuan Wang ,  Pei-Fang Tsai

IPC分类号： H05K7/06

CPC分类号： H05K1/111 ,  H01L24/83 ,  H01L33/62 ,  H01L2224/8338 ,  H01L2224/83385 ,  H01L2224/83801 ,  H01L2924/12041 ,  H01L2924/1205 ,  H01L2924/1206 ,  H01L2924/1207 ,  H05K1/0295 ,  H05K3/3442 ,  H05K2201/09381 ,  H05K2201/09663 ,  H05K2201/09954 ,  H05K2201/10106 ,  H05K2201/10636 ,  H05K2203/048 ,  Y02P70/611

摘要： A bonding pad structure is disclosed, which is composed of two bonding pad units that are symmetrically disposed with respect to an axial line. Each bonding pad units is further composed of at least two bonding pads, i.e. each bonding pad unit is composed of at least one first bonding pad and at least one second bonding pad. In an embodiment, the first bonding pad is arranged next to the axial line and the second bonding pad is arranged at a side of the corresponding first bonding pad away from the axial line while enabling the first bonding pad and the corresponding second bonding pad to be interconnected to each other by a first neck portion. Thereby, a plurality of solder areas of different sizes can be formed by the interconnecting of the at least two bonding pad units that can be used for soldering electronic components of different sizes.

摘要翻译： 公开了一种焊盘结构，其由相对于轴线对称设置的两个焊盘单元组成。 每个焊盘单元进一步由至少两个焊盘组成，即每个焊盘单元由至少一个第一焊盘和至少一个第二接合焊盘构成。 在一个实施例中，第一焊盘靠近轴线布置，并且第二焊盘布置在相对应的第一焊盘的远离轴线的一侧，同时使得第一焊盘和相应的第二焊盘是 通过第一颈部部彼此互连。 因此，可以通过互连可以用于焊接不同尺寸的电子部件的至少两个焊盘单元来形成不同尺寸的多个焊料区域。

公开(公告)号：US20120244747A1

公开(公告)日：2012-09-27

申请号：US13071898

申请日：2011-03-25

申请人： HAN-CHUNG CHEN

发明人： HAN-CHUNG CHEN

IPC分类号： H01R9/05

CPC分类号： H01R9/0518 ,  H01R13/622

摘要： A grounding electrical connector includes: an inner sleeve and an outer sleeve coaxially positioned around the inner sleeve, the inner sleeve serving to receive the central conductor and the insulator of the cable, the outer sleeve serving to receive the external conductor and the skin of the cable, the inner sleeve having an outer flange, an interface section, a tapered section positioned between the outer flange and the interface section, and a rear end extension section; a nut having an inner flange positioned around the tapered section of the inner sleeve; and a C-shaped contact spring back and forth movably arranged around the tapered section of the inner sleeve in contact with the nut. The C-shaped contact spring is back and forth movable to keep the nut in contact with the inner sleeve so as to achieve good grounding effect.

摘要翻译： 接地电连接器包括：内套筒和外套筒，其同轴地位于内套筒周围，内套筒用于容纳中心导体和电缆的绝缘体，外套筒用于接收外导体和皮套 所述内套筒具有外凸缘，接口部分，位于外凸缘和接口部分之间的锥形部分和后端延伸部分; 螺母，其具有围绕所述内套筒的锥形部分定位的内凸缘; 以及可旋转地布置在与所述螺母接触的内套筒的锥形部周围的C形接触弹簧。 C形接触弹簧来回移动，以保持螺母与内套筒接触，从而达到良好的接地效果。