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Liquid crystal display board

A liquid crystal display panel, liquid crystal capacitor technology, applied in transistors, static indicators, optics, etc., can solve the problems of uneven display and flickering of display panels, and achieve the effect of reducing flickering phenomenon

Inactive Publication Date: 2009-04-08
CHUNGHWA PICTURE TUBES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a liquid crystal display panel to solve the problem of uneven display or flickering of the liquid crystal display panel

Method used

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  • Liquid crystal display board
  • Liquid crystal display board
  • Liquid crystal display board

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Embodiment Construction

[0026] figure 2 It is a schematic diagram of a part of the circuit of a liquid crystal display panel in an embodiment of the present invention. Figure 3A yes figure 2 Schematic diagram of a partial upward view of a liquid crystal display panel. Figure 3B yes Figure 3A Sectional view along line I-I.

[0027] Please also refer to figure 2 , Figure 3A and Figure 3B , the liquid crystal display panel 200 includes a substrate 202 , a plurality of scanning wires 204 , a plurality of data wires 206 and a plurality of pixel units 208 . The scan wires 204 and the data wires 206 are disposed on the substrate 202 and intersect with each other to enclose a plurality of pixel regions 203 on the substrate 202 . Each pixel unit 208 is disposed in the pixel area 203 and is electrically connected to the scan wiring 204 and the data wiring 206 . Each pixel unit 208 includes an active component 210, a liquid crystal capacitor 212, and a storage capacitor 214, wherein the active c...

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PUM

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Abstract

The invention discloses a liquid display panel which includes several scanning wires, several data wires and several pixel units. These scanning wires and these data wires are staggered with each other. The pixel units are separately electric connected with the scanning wires and data wires. Thereinto, the pixel units includes active subassembly, liquid capacitance and storing capacitance. The active subassembly is distributed on said base board, the liquid capacitance is electric connected with the active subassembly, and the storing capacitance is electric connected with the liquid capacitance. The capacitance values of the storing capacitance are decreased from two sides of the liquid display panel to inner, and change of the capacitance values can makes the liquid pressure-difference of pixel unit in positive pole frame and negative frame equal, and flicker phenomenon generated by liquid display configured with the liquid display panel can be avoided.

Description

technical field [0001] The present invention relates to a liquid crystal display panel, and in particular to a liquid crystal display panel for preventing picture flickering of the liquid crystal display. Background technique [0002] The display has become an important human-machine communication interface. Users can read information through the display and then control the operation of the device. Among them, the liquid crystal display is the focus of development. Generally speaking, a liquid crystal display is mainly composed of a backlight module and a liquid crystal display panel. The liquid crystal display panel includes a plurality of pixel units arranged in multiple groups, and each pixel unit includes at least a scan line, a data line, a thin film transistor, a liquid crystal capacitor, and a storage capacitor. Among them, the thin film transistor is used as the switch component of the pixel unit, and the scanning wiring and the data wiring are used to provide the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/133G02F1/136H01L29/786
Inventor 刘文雄
Owner CHUNGHWA PICTURE TUBES LTD