US Patent 7224419 Liquid crystal display device
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Patent Inventor Names
Che-Kuei Mai0
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Patent abstract
The present invention provides a liquid crystal display device to protect device users from EMI coming from the liquid crystal display panel. The liquid crystal display device of the present invention comprises: a first substrate, wherein the substrate has a black matrix; a second substrate; a liquid crystal layer between the first substrate and the second substrate; and a first electro-magnetic interference shield layer on the first substrate, wherein the position of the first electro-magnetic interference shield layer corresponds to the position of the black matrix.
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US Patent 07224419 Liquid crystal display device US Patent 7224419 Liquid crystal display device
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Patent Number
072244190
Patent Number
72244190
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Patent Jurisdiction
Patent Number
072244190
Date of Patent
May 29, 2007
0Patent Application Number
106412590
Date Filed
August 13, 2003
0Official Website
Patent Primary Examiner
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US Patent 07224419 Liquid crystal display device
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Is a
Patent jurisdiction
Patent number
07224419
Date of patent
May 29, 2007
Patent application number
10641259
Date Filed
August 13, 2003
Patent primary examiner
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