MOUNTING STRUCTURE OF SEMICONDUCTOR CHIP AND LIQUID CRYSTAL DISPLAY UNIT USING THE SAME

摘要

PROBLEM TO BE SOLVED: To maintain low wiring resistance even when wiring for driving or controlling semiconductor chips is formed on a glass board and obtain a liquid crystal display unit with a narrow casing which is excellent in display quality. SOLUTION: Part 6b of wiring 6 for driving or controlling semiconductor chips is formed on a glass board 2 as common wiring 6b used for a plurality of the semiconductor chips, so that the part of the wiring passes under a plurality of the semiconductor chips mounted in juxtaposition. The semiconductor chips mounted on the common wiring 6b are provided with connecting terminals 11B, so that the chips are connected at a plurality of points on a common- wiring-by-common-wiring 6b basis. Further, in-chip wiring 10 for parallel connection with the common wiring 6b is formed in the casing of the semiconductor chips.