Patent ID: 7804573

Claim:
A semiconductor integrated circuit device for controlling and driving a liquid crystal display panel, the semiconductor integrated circuit device having long sides and short sides, comprising: a plurality of first terminals which output a liquid crystal driving voltage; a second terminal which receives one of a power supply potential and a reference potential from outside of said semiconductor integrated circuit device; a third terminal connected to said second terminal by a wiring formed inside of said semiconductor integrated circuit device; and a fourth terminal fixed to said one of said power supply potential and said reference potential via said third terminal during operation of said semiconductor integrated circuit device, wherein the distance between the third terminal and the fourth terminal is shorter than the distance between said second terminal and said fourth terminal, wherein said fourth terminal is a terminal to select different operational modes according to whether said power supply potential or said reference potential is received, wherein said first terminals are arranged along one of said long sides, wherein said second, third and fourth terminals are arranged along the other of said long sides, and wherein each of said first, second, third and fourth terminals includes a bump.