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Inventor: Jungbauer; Dietmar
Address: Darmstadt, DE
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5447656 |
Meta-substituted aromatic compounds having six-membered rings, for use in liquid-crystal mixture |
September 5, 1995 |
| Meta-substituted aromatic compounds having six-membered rings, for use in liquid-crystal mixturesCompounds of the formula I ##STR1## in which X is CH, CF or N,R.sup.2 is, for example, an alkyl, ether or ester group, which may also contain a chiral center, andR.sup.1 (--A.sup.1).sub.a |
| 5405552 |
Modified polysugar as the alignment layer for liquid-crystal displays |
April 11, 1995 |
| Modified polysugar as an alignment layer for liquid-crystal displaysAn alignment layer for liquid-crystal displays (LCDs) containsa) at least one oligomer/polymer of a 6-membered cyclic sugar unit all or some of whose free OH groups may be derivatized and which carries equatorial substituent |
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