Thin film transistor array panel and liquid crystal display

Abstract

The invention provides a LCD including an insulating substrate; a plurality of first signal lines formed on the insulating substrate; a plurality of second signal lines crossing and insulated from the first signal lines; a plurality of thin film transistors (TFT) coupled with the first and second signal lines; and a plurality of pixels including a plurality of first sub-pixel electrodes coupled with the TFTs and a plurality of second sub-pixel electrodes capacitively coupled with the first sub-pixel electrodes, wherein the pixels include a red (R) pixel, a green (G) pixel, and a blue (B) pixel and a voltage ratio or an area ratio of the second sub-pixel electrode with respect to the first sub-pixel electrode is different among the R, G, and B pixels to improve a brightness ratio of R, G, and B components at a lateral position.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to Korean Patent Application No. 10-2004-0061397 filed on Aug. 4, 2004, and Korean Patent Application No. 10-2005-0013458 filed on Feb. 18, 2005, the contents of which are hereby incorporated by reference in their entirety. refer to. technical field [0003] The invention relates to a liquid crystal display and a thin film transistor array panel. Background technique [0004] A liquid crystal display (LCD) is a common type of flat panel display. A liquid crystal display includes two panels provided with field generating electrodes, and a liquid crystal (LC) layer interposed therebetween. The liquid crystal display can display images by applying a voltage to the field generating electrodes to generate an electric field in the liquid crystal layer, which changes the orientation of liquid crystal molecules in the liquid crystal layer to adjust the polarization of incident light. [0005...

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Problems solved by technology

However, this liquid crystal display exhibits poor visibil

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