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  Apparatus for Inspecting Flat Panel Display and Method Thereof

Yang, J., Kim, K., & Son, H.(2008). Apparatus for Inspecting Flat Panel Display and Method Thereof.

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 Creators:
Yang, JW, Author
Kim, KI1, Author              
Son, HI1, Author              
Affiliations:
1External Organizations, ou_persistent22              

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 Abstract: An apparatus for inspecting a flat panel display and a method thereof are provided to determine a failure of a color filter accurately within a short time by measuring changes in color coordinates and the width of a color filter at several positions. A method for inspecting a flat panel display includes the steps of: discriminating whether a stain exists on a color filter or not(S110); photographing the stain on the color filter and plural positions around the stain(S120); measuring the amount of change in color coordinates at the plural positions(S130); and determining the color filter is a failure if the change amount is larger than a reference value(S140).

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 Dates: 2006-12-132008-06-18
 Publication Status: Published online
 Pages: -
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 Table of Contents: -
 Rev. Type: -
 Identifiers: BibTex Citekey: 6472
Patent Nr.: KR20080054596A
 Degree: -

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