Patent ID: 6424400
Filing Date: 2002-07-23
Classification: G02F,H05K

Abstract:
A display panel including a liquid crystal panel, said liquid crystal panel comprising:an active substrate having a plurality of scanning lines, a plurality of signal lines substantially orthogonal to the scanning lines sandwiching at least one insulation layer, at least one switching element and at least one pixel electrode at every intersection of the scanning lines and the signal lines, which are all formed on a principal surface of a first transparent insulating substrate, and a terminal electrode of the scanning lines and the signal lines formed outside of an image display area of the active substrate; and a liquid crystal filled between a second transparent insulating substrate or a color filter substrate forming a color filter layer, which are having a transparent conductive layer on a principal surface and facing said active substrate, wherein electric signals are supplied to terminal electrodes of the scanning lines and the signal lines by mounting a driving integrated circuit chip directly on the terminal electrode disposed on the active substrate, and an electric connection to the driving integrated circuit chip is achieved by mounting a printed circuit board having a larger opening than the outside shape of the driving integrated circuit chip and forming wiring lines at the mounting position of the driving integrated circuit chip mounted on the active substrate and its vicinity, outside of the image display area of the active matrix substrate.