Abstract:
PROBLEM TO BE SOLVED: To surely connect a contact member for connecting pads. SOLUTION: The contact member 40 is electrically conducted so that an inner small diameter curved section 44 moves down by vertically applying compression load and the small diameter curved section brings into contact with the internal surface of a large diameter curved section 42 by radially displacing at a diameter-expanding side. A hemispherical projection 46 for connection is projected on an outer periphery of the small diameter curved section 44, and this projection 46 for connection is brought into point contact with an internal peripheral surface of the large diameter curved section 42. The contact member 40 is surely short-circuited along a line vertically connecting a first contact section 43 of the large diameter curved section 42 and a second contact section 45 of the small diameter curved section 44. Thus, the contact member 40 electrically connects at the shortest distance between a plurality of first pads 22 of an IC chip 30 keeping in contact with the first contact section 43 and a second pad 72 on a printed circuit board 70 keeping in contact with the second contact section 45. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
A connecting terminal, a semiconductor package, a wiring board, a connector, and a microcontactor that can achieve a stable contact with a contact target are provided. To achieve the object and to establish an electrical connection to a contact target by making a physical contact with the contact target, there are provided a plurality of conductive terminal-forming members each having a terminal portion, which is extended in a band shape and at least a part of a surface of which forms a curved surface. Each terminal portion is configured so that a part of which is laminated on a part of at least one terminal portion in a thickness direction. All the terminal portions may be laminated at respective tip portions in the thickness direction.
Abstract:
Lichtemittierendes Bauelement 100 mit einem Substrat 120, einem lichtemittierenden Halbleiterchip 110 und einer erste Kabelklemme 130, wobei das Substrat zumindest teilweise wärmeleitfähig ist und der lichtemittierende Halbleiterchip auf dem Substrat angebracht ist. Die erste Kabelklemme ist eingerichtet, einen elektrischen Anschluss des lichtemittierenden Bauelements herzustellen, indem eine elektrische Leitung, beispielsweise ein Anschlusskabel oder ein Anschlussdraht, in die erste Kabelklemme eingesteckt wird. Eine erste elektrische Kontaktierungsstelle 111 des lichtemittierenden Halbleiterchips ist mit der ersten Kabelklemme elektrisch leitfähig verbunden.