LCD device and method for producing the same

A technology of a liquid crystal display device and a manufacturing method, which is applied in static indicators, semiconductor/solid-state device manufacturing, optics, etc., and can solve the problems of increasing the number of reticles, influence, and easy light leakage, etc., so as to improve display quality and reduce signal delay , Improve the effect of unit area utilization efficiency and aperture ratio
CN101430463AInactive Publication Date: 2009-05-13SHANGHAI SVA LIQUID CRYSTAL DISPLAY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI SVA LIQUID CRYSTAL DISPLAY
Publication Date
2009-05-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a liquid crystal display device and a manufacture method thereof. The liquid crystal display device comprises a glass basic board as well as a grid scanning line layer, an insulating layer, a data line layer, a memory capacitance and a pixel electrode layer which are formed on the glass basic layer in sequence; wherein, the insulating layer is formed by overlapping an inorganic film and an organic film or an inorganic film with low specific inductive capacity or an organic film with low specific inductive capacity. The liquid crystal display device and a manufacture method thereof can improve the aperture opening ratio thereof, and reduce the signal delay of the data line or the grid scanning line.
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Description

technical field

[0001] The 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 and a manufacturing method thereof. Background technique

[0002] The traditional cathode ray tube (Cathode Ray Tube, CRT) display relies on the cathode ray tube to emit electrons and hit the phosphor powder on the screen to display images, while the principle of liquid crystal display (LCD) is completely different from that of CRT displays. Usually, liquid crystal display The device has an upper substrate and a lower substrate, which have a certain distance from each other and are facing each other. A plurality of electrodes formed on the two substrates are facing each other. The liquid crystal is sandwiched between the upper substrate and the lower substrate, and the voltage is applied through the electrodes on the substrate. to the liquid crystal, and then change the ar...

Claims

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