Patent ID: 11884863
Assignee: MERCK PATENT GMBH
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  G | IPC C  G

Claim 1:
2. The liquid-crystalline medium according to claim 1, wherein the medium contains at least one compound of formulae I-1 to I-20,, in which
alkyl and alkyl* each, independently of one another, denote a straight-chain alkyl radical having 1-6 C atoms,
alkenyl and alkenyl* each, independently of one another, denote a straight-chain alkenyl radical having 2-6 C atoms,
alkoxy and alkoxy* each, independently of one another, denote a straight-chain alkoxy radical having 1-6 C atoms, and
L1 and L2 each, independently of one another, denote F, CI, CF3 or CHF2.