Liquid-crystalline compounds having a tetrahydropyran ring

Details Liquid-crystalline compounds having a tetrahydropyran ring Liquid-crystalline compounds having a tetrahydropyran ring

2008-04-22

2008-04-22

Wu, Shean C (Department: 1795)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

C252S299610, C252S299660, C549S416000, C549S419000, C549S420000, C549S426000, C549S427000, C549S428000

Reexamination Certificate

active

07361388

ABSTRACT:
The invention relates to liquid-crystalline compounds of formula (I), wherein R11, X11, Z11, Z12, Z13, L11, L12, L13, L14, L15and L16have the meanings as cited in Claim1, and to a method for the production thereof, their use in liquid-crystalline media, liquid-crystalline media containing at least one compound of formula (I), and to electro-optical displays containing a liquid-crystalline medium of this type

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