Semiconductor circuit module, e.g. for memory chips, has chips in two groups aligned at 180 degrees to each other so that each branch of signal line ends lies in y-direction

摘要

#CMT# #/CMT# Semiconductor circuit chips (1-4) are divided into groups on a circuit board (10) and lie beside each other along the x and y directions, the groups having different alignments to the plane of the circuit board. The first alignment (alpha) is rotated by 180 degrees w.r.t. the second alignment (beta), so that each branch (Z1,Z2) of the signal-line ends leading to the first and second group (G1,G2) of semiconductor chips lie in the y-direction. #CMT# : #/CMT# An independent claim is included for a method of manufacturing a semiconductor circuit module. #CMT#USE : #/CMT# E.g. for mounting DDR-DRAM chips. #CMT#ADVANTAGE : #/CMT# Enables short signal propagation times without additional drivers. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a module with four parallel semiconductor chips. 1-4 : Semiconductor chips 10 : Circuit board.