US Patent 7658978 Liquid crystalline medium
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Patent abstract
The invention relates to a liquid crystalline medium containing one or more compounds of formula I, wherein R1 and R2 have the meanings described in claim 1, to its use for electrooptical purposes, and to displays containing this medium.
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Patent Inventor Names
Harald Hirschmann0
Volker Reiffenrath0
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US Patent 07658978 Liquid crystalline medium US Patent 7658978 Liquid crystalline medium
Infobox
Patent Number
076589780
Patent Number
76589780
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Official Website
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Patent Jurisdiction
Patent Number
076589780
Date of Patent
February 9, 2010
0Patent Application Number
123740630
Date Filed
July 16, 2007
0Official Website
Patent Primary Examiner
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US Patent 07658978 Liquid crystalline medium
Infobox
Is a
Patent jurisdiction
Patent number
07658978
Date of patent
February 9, 2010
Patent application number
12374063
Date Filed
July 16, 2007
Patent primary examiner
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