Method for testing active matrix liquid crystal by measuring vol

Optical: systems and elements – Holographic system or element – Using a hologram as an optical element

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359 59, 359 55, 359 62, 324770, 324 713, G02F 11335, G02F 11343, G01R 3102

Patent

active

053770307

ABSTRACT:
A method for manufacturing an active matrix array substrate having a plurality of pixel drive cells, each pixel drive cell includes a pixel switching element and a capacitor element connected to the pixel switching element in series. The method comprising the inspection steps of storing a charge in the capacitor element and detecting the charge stored in the capacitor element by measuring the voltage and comparing the voltage measured with a reference voltage obtained with a good pixel.

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