Browse Prior Art Database

Forming a Crown Surface on the End of a Rod Like Element

IP.com Disclosure Number: IPCOM000069110D
Original Publication Date: 1978-Apr-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Landstein, L Wilczynski, JS [+details]

Abstract

In this process a crowned surface can be formed quickly and inexpensively on the end of a rod-like element. Crowned surfaces are advantageous in forming a better thermal contact between a cooling piston and a semiconductor device in a semiconductor package.