Apparatus and method for inspecting an organic light-emitting display apparatus
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United States of America Patent
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Dec 27, 2016
Grant Date -
Feb 19, 2015
app pub date -
Apr 24, 2014
filing date -
Aug 16, 2013
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Abstract
A device for inspecting an organic light-emitting display apparatus includes a power supply unit, a power receiving unit, a wiring location sensing unit, and a control unit. The power supply unit applies an AC signal to each of wirings arranged in the organic light-emitting display apparatus. The power receiving unit senses an electrical signal from each of the wirings. The wiring location sensing unit senses a location of each of the wirings. The control unit determines whether each of the wirings has a defect based on the sensed electrical signal and information pertaining to each wiring type of the wirings.
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