Patent ID: 8493418
Filing Date: 2013-07-23
Classification: G09G,H05K

Abstract:
1. A liquid crystal display comprising: a liquid crystal panel including at least one image display region; a drive unit for driving gate and data lines included in the liquid crystal panel; a controller for controlling the drive unit using image data and synchronization signals received from outside; a backlight drive unit for driving a backlight to provide light to the liquid crystal panel under control of the controller; and a timing controller and a drive voltage generator formed on one of the source printed circuit boards, the drive voltage generator converting a voltage level of a drive power received from outside to generate respective drive powers of different voltage levels and providing the generated respective drive powers of the different voltage levels to the drive unit, the controller, and the backlight drive unit, wherein the drive voltage generator provides drive voltages required for the data integrated circuits to the data integrated circuits through at least one source printed circuit board and the data circuit films, and also provides drive voltages required for the data integrated circuits additionally using a first sub-connector, a sub-connection unit, or a second sub-connector connected between the source printed circuit boards.