Liquid crystal display device and driving method thereof
View Patent ↗A liquid crystal display and a method of driving the same is capable of for preventing a difference in brightness from occurring between horizontal line blocks. A liquid crystal display includes a liquid crystal display panel having liquid crystal cells arranged in a matrix pattern; at least one integrated circuit for driving the liquid crystal display panel; a supply line commonly connected to the at least one integrated circuit for applying drive signals to the at least one integrated circuit; and a signal-limiting part formed at an input terminal of the supply line, wherein the supply line has a higher resistance than the sum of the line resistances of the entire supply line.
1. A method of manufacturing liquid crystal display device, comprising:
forming a liquid crystal display panel including a plurality of liquid crystal cells arranged in a matrix pattern;
providing at least two integrated circuits including first and second integrated circuits for driving the liquid crystal display panel;
forming a supply line connected to the at least two integrated circuits for applying a drive signal to the at least two integrated circuit, the supply line having a signal-limiting element on the supply line positioned between a source of the drive signal and the first integrated circuit and having a resistance greater than or equal to a sum of a first line resistance and at least one second line resistance, wherein the first line resistance is a line resistance of a line-on-glass (LOG) part of the supply line between the signal-limiting element and the first integrated circuit, and wherein the at least one second line resistance is a line resistance of a LOG part of the supply line between the at least two integrated circuits.