Няколко патента на различни фирми производителки на Liquid Crystal Display (LCD), от които до някъде става ясно принципите на работа на различните матрици.

Samsung Display Co., Ltd.
- Method of driving a gate line and gate drive circuit for performing the method - US 8306177 B2
- Display device able to prevent an abnormal display caused by a soft fail and a method of driving the same - US 20140049532 A1
- Method for restoring a timing controller and driving device for performing the method - US 8547367 B2
- Method for restoring a timing controller and driving device for performing the method - US 20120139882 A1

Lg Display Co., Ltd.
- Liquid crystal display device and method of driving the same - US 20080117158 A1
- Method of driving liquid crystal display for expanding an effective picture field - US 7528821 B2

Chunghwa Picture Tubes, Ltd.
- Device for tuning output enable signal of liquid crystal display US 8199089 B2
- Device for tuning output enable signal and method thereof - US 20100245317 A1