LCD and making method thereof

A liquid crystal display device and common electrode technology, applied in semiconductor/solid-state device manufacturing, optics, instruments, etc., can solve problems such as reducing the aperture ratio of display units, and achieve the effects of weakening undesirable phenomena, enhancing charge retention, and improving flickering
CN101424841AInactive Publication Date: 2009-05-06SHANGHAI SVA LIQUID CRYSTAL DISPLAY
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI SVA LIQUID CRYSTAL DISPLAY
Publication Date
2009-05-06
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a liquid crystal display device and a repairing method thereof. The liquid crystal display device comprises a glass base plate, a transparent public electrode formed on the glass base plate, an insulating layer and a passivation layer respectively deposited on the transparent public electrode, a pixel electrode formed on the transparent public electrode through isolating the insulating layer and the passivation layer, and a storage capacitance formed by the insulating layer between the pixel electrode and the transparent public electrode. The liquid crystal display device and the repairing method thereof can improve the aperture ratio of a display unit and the ducting capacity of the public electrode.
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Description

technical field

[0001] The present invention relates to a liquid crystal display device and a manufacturing method thereof, in particular to a liquid crystal display device capable of increasing the aperture ratio of a display unit and a manufacturing method thereof. Background technique

[0002] Twisted nematic (Twist Nematic, TN) thin film transistor liquid crystal display (TFT-LCD) is jointly formed by an array substrate, a color filter substrate and liquid crystal filled between the two substrates. figure 1 It is a schematic diagram of the display unit structure of a thin film transistor liquid crystal display in the prior art. Such as figure 1 As shown, the array substrate in the prior art mainly includes two data lines D1 and D2 arranged in parallel, the gate scanning line GS1 and the common electrode line COM are arranged in parallel with each other, and cross the data lines D1 and D2 to cross the data lines D1 and D2 at the same time. , the data lines D1, D2, the g...

Claims

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