Patent ID: 7514713

Claim:
A liquid crystal display panel (LCD panel), comprising: an active device array substrate, having a display area and a peripheral area surrounding the display area, wherein the active device substrate comprises: a first substrate; a plurality of pixels arranged on the first substrate in an array and located in the display area; a plurality of signal lines electrically connected with the pixels, wherein the signal lines extend from the display area to a plurality of fan-out areas of the peripheral area; a plurality of floating lines disposed in the fan-out areas, wherein each of the floating lines is aligned with one of the signal lines respectively; an insulating layer disposed between the signal lines and the floating lines; a common circuit layer disposed on an area of the peripheral area outside the fan-out areas, wherein an overall thickness of the floating line and the signal line aligned therewith is equal to a thickness of the common circuit layer; a second substrate disposed above the active device array substrate; a sealant bonded between the active device array substrate and the second substrate, wherein the sealant covers the floating lines surrounding the display area, a partial area of the signal lines, and a partial area of the common circuit layer; and a liquid crystal disposed between the active device array substrate and the second substrate and located in the sealant.