EFFECTS OF SURFACE-TOPOLOGY AND HIGHLY ANISOTROPIC POLYMER LB FILMS ON LIQUID-CRYSTAL ALIGNMENT

被引：17

作者：

SUZUKI, M

FERENCZ, A

IIDA, S

ENKELMANN, V

WEGNER, G

机构：

[1] Max-Planck-Institut Für Polymerforschung, Mainz, W-6500

[2] Functional Devices Research Labs, NEC Corporation 4-1-1, Kawasaki, 216, 4–1–1, Miyazaki, Miyamae-ku

来源：

ADVANCED MATERIALS | 1993年 / 5卷 / 05期

关键词：

D O I：

10.1002/adma.19930050505

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Controlling molecular orientation, especially in liquid crystals, is of particular current interest for example in the development of display technology. Here it is shown, through studying various LCs (e.g. PCH5 or Oil red O, see figure) and orientation techniques, that the alignment of the polymer chains in the alignment layer plays the most important role in controlling the orientation of the liquid crystals.

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页码：359 / 364

页数：6

相关论文

共 14 条

[1] SOLID SURFACE SHAPE AND ALIGNMENT OF AN ADJACENT NEMATIC LIQUID-CRYSTAL [J].

BERREMAN, DW .

PHYSICAL REVIEW LETTERS, 1972, 28 (26) :1683-&

[2] LIQUID-CRYSTAL ALIGNMENT PROPERTIES OF PHOTOLITHOGRAPHIC GRATINGS [J].

CHENG, J ;

BOYD, GD .

APPLIED PHYSICS LETTERS, 1979, 35 (06) :444-446

[3] PREPARATION AND CHARACTERIZATION OF MONOLAYERS AND MULTILAYERS OF PREFORMED POLYMERS [J].

DUDA, G ;

SCHOUTEN, AJ ;

ARNDT, T ;

LIESER, G ;

SCHMIDT, GF ;

BUBECK, C ;

WEGNER, G .

THIN SOLID FILMS, 1988, 159 :221-230

[4]

DUDA G, 1988, MAKROMOL CHEM-RAPID, V9, P495

[5] ALIGNMENT OF LIQUID-CRYSTALS USING SUBMICROMETER PERIODICITY GRATINGS [J].

FLANDERS, DC ;

SHAVER, DC ;

SMITH, HI .

APPLIED PHYSICS LETTERS, 1978, 32 (10) :597-598

[6]

GERAY JM, 1987, J APPL PHYS, V62, P4100

[7] Liquid Crystal Alignment on LB Films of Phthalocyanine Derivatives [J].

Ichinose, H. ;

Suzuki, M. ;

Goto, T. .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1991, 203 :25-31

[8] ELECTROOPTIC BISTABILITY OF A FERROELECTRIC LIQUID-CRYSTAL DEVICE PREPARED USING POLYIMIDE LANGMUIR-BLODGETT ORIENTATION FILMS [J].

IKENO, H ;

OHSAKI, A ;

NITTA, M ;

OZAKI, N ;

YOKOYAMA, Y ;

NAKAYA, K ;

KOBAYASHI, S .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1988, 27 (04) :L475-L476

[9]

MICHL J, 1986, SPECTROSCOPY POLARIZ, P395

[10] ALIGNMENT OF NEMATIC LIQUID-CRYSTALS ON RULED GRATING SURFACES [J].

NAKAMURA, M ;

URA, M .

JOURNAL OF APPLIED PHYSICS, 1981, 52 (01) :210-218