Compositions – Liquid crystal compositions
Reexamination Certificate
2011-06-28
2011-06-28
Wu, Shean C (Department: 1722)
Compositions
Liquid crystal compositions
C252S299500
Reexamination Certificate
active
07968002
ABSTRACT:
A liquid crystal display panel includes: a first substrate and a second substrate facing each other, a first field-generating electrode and a second field-generating electrode formed on at least one of the first substrate and the second substrates, a homeotropic alignment layer formed on the first field-generating electrode and the second field-generating electrode and a liquid crystal material formed between the first substrate and the second substrate. The liquid crystal display panel further includes a polymer fixing a pre-tilt angle of liquid crystal molecules of the liquid crystal material, wherein the polymer is formed by polymerizing at least one selected from monomers represented by Chemical Formulas (I), (II), (III), and (IV).wherein, each of R1 and R2 includes at least one of acrylate, a vinyl group, and an epoxy group, n is 0 to 2, each of X1 to X4 is hydrogen or fluorine, Y is at least one selected from —CH2—, —O—, —CO—, —C(CF3)2—, and a single bond.
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F. Chau & Associates LLC
Samsung Electronics Co,. Ltd.
Wu Shean C
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