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Liquid crystal display device

A technology of liquid crystal display devices and liquid crystal layers, applied in transistors, static indicators, optics, etc., can solve problems such as poor display quality of display devices

Active Publication Date: 2008-11-26
INNOCOM TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of poor display quality of the above-mentioned liquid crystal display device, it is necessary to provide a liquid crystal display device with better display quality

Method used

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Embodiment Construction

[0021] Please also refer to Figure 5 , Figure 6 and Figure 7 , Figure 5 is a schematic plan view of the first embodiment of the liquid crystal display device of the present invention, Figure 6 yes Figure 5 The enlarged schematic diagram of the cross-section of the line VI-VI shown, Figure 7 is along Figure 5 Schematic enlarged cross-section of line VII-VII shown. The liquid crystal display device 100 includes a first substrate 110 , a second substrate 120 disposed opposite to the first substrate 110 , and a liquid crystal layer 130 disposed between the two substrates. A plurality of gate lines 121 , a plurality of data lines 122 and a plurality of pixel electrodes 124 are disposed on the second substrate 120 . A common electrode 140 is disposed on the first substrate 110 and is made of indium tin oxide (Indium Tin Oxide, ITO) or indium zinc oxide (Indium Zinc Oxide, IZO). An electric field is formed between the common electrode 140 and the pixel electrode 124 o...

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Abstract

The liquid crystal display (LCD) device includes a first base plate and a second base plate setup oppositely, and a liquid crystal layer between the first base plate and the second base plate. A layer of common electrode is setup on the first base plate. Multiple grid lines and data lines are setup on the second base plate. The common electrode possesses multiple gaps, which are setup corresponding to grid lines and data lines on the second base plate. Placing grid lines and data lines on the gaps, the LCD device will not form coupling capacitance. Thus, the LCD device possesses good display quality.

Description

【Technical field】 [0001] The invention relates to a liquid crystal display device. 【Background technique】 [0002] Due to the advantages of lightness, thinness, and low power consumption, liquid crystal display devices are widely used in modern information equipment such as notebook computers, mobile phones, and personal digital assistants. [0003] Please also refer to figure 1 , figure 2 and image 3 , figure 1 is a schematic plan view of a prior art liquid crystal display device, figure 2 is along figure 1 The enlarged schematic diagram of the section of line II-II shown, image 3 is along figure 1 Schematic enlarged cross-section of line III-III shown. The liquid crystal display device 10 includes a first substrate 11, a second substrate 12 opposite to the first substrate 11, a liquid crystal layer 13 between the first substrate 11 and the second substrate 12, and a plurality of Spacers 17 between the first substrate 11 and the second substrate 12 . A transpa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/133G02F1/136H01L29/786
CPCG02F1/136286G02F1/1343
Inventor 赖昭志谢朝桦
Owner INNOCOM TECH (SHENZHEN) CO LTD