Liquid crystal display panel of line on glass type
AssigneeLG Display Co., Ltd.
InventorsYong Chae Jung, Soon Dong Cho
Life of this patent
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Abstract
A LOG liquid crystal display panel that is adaptive for reducing a line resistance of LOG signal line groups within a confined area. The picture display part within the panel has a plurality of liquid crystal cells arranged at the crossing between gate lines and data lines. Line-on-glass signal lines are provided at an outer area of the picture display connecting integrated circuits to each other and for applying driving signals required for driving the gate lines. The line-on-glass signal lines are separately provided at different substrates opposed to each other having a liquid crystal disposed therebetween.
Claims19
A line-on-glass (LOG) liquid crystal display device, comprising:
- a picture display part having a plurality of liquid crystal cells, each of the liquid crystal cells are arranged at a crossing between gate lines and data lines;
- and
- line-on-glass signal lines arranged at an outer area of the picture display part connecting integrated circuits to each other and for applying driving signals required for driving integrated circuits and for driving the gate lines and the data lines, wherein the line-on-glass signal lines are arranged on different substrates opposed to each other having a liquid crystal disposed therebetween.
A line-on-glass (LOG) liquid crystal display device, comprising:
- a first substrate including a plurality of gate and data lines;
- a second substrate including a color filter array, wherein liquid crystal is arranged between the first and second substrates;
- a first LOG signal line group for transferring gate driving signals to gate driver ICs arranged at an outer area of the first substrate;
- a second LOG signal line group arranged on the second substrate, wherein the second LOG signal line group is connected with a connection dot to a first LOG signal line group.
A line-on-glass (LOG) liquid crystal display device, comprising:
- a first substrate including a plurality of gate and data lines and a first LOG line group for transmitting gate driving signals a gate driver IC;
- a second substrate including a color filter array, picture display area, and second LOG line group connected to the first LOG line group, wherein the second LOG line group includes a gate low voltage signal line having a resistance to prevent substantial voltage drop across the gate low voltage signal line.
Dependencies are inferred from the claim text.