Patent ID: 6930386
Filing Date: 2005-08-16
Classification: H01L

Abstract:
1. Physical shock hardened heat sink inclusive semiconductor device mounting comprising the combination of: a physical shock resistant printed circuit board composed of electrical insulating material and including on at least a first surface thereof an array of metallic film electrical conductors; a metallic heat sink member having a T stem body portion extending in transverse relationship with an aperture opening of said printed circuit board; said metallic heat sink member including integral T arm portions located at a T stem extremity and extending along and beyond said T stem body portion in intimate proximity with first surface portions of said printed circuit board; said metallic heat sink member also including a semiconductor device reception area saddle region located intermediate said first and second pairs of integral T arm portions on said metallic heat sink member; and said heat sink T stem body portion including a T stem body portion slot member in alignment with a second surface of said printed circuit board and enabling a keeper member retention of said printed circuit board in captured engagement with a T arm portion during a physical shock event.