An improved azimuthal anchoring energy measurement method using liquid crystals with different chiralities

被引：25

作者：

Saitoh, Y

Lien, A

机构：

[1] IBM, Display Business Unit, Kanagawa 2428502, Japan

[2] IBM Corp, Div Res, Thomas J Watson Res Ctr, Yorktown Heights, NY 10598 USA

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 2000年 / 39卷 / 4A期

关键词：

liquid crystal; liquid crystal display; anchoring energy;

D O I：

10.1143/JJAP.39.1743

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An improved method for measuring the azimuthal anchoring energy of liquid crystals has been developed. Without knowing the easy axes of the cells precisely, it is possible to measure their anchoring energy precisely, using the same liquid crystals but with different chiralities for the divided cells. The principles and measurements are discussed.

引用

页码：1743 / 1746

页数：4

共 6 条

[1] Novel method of measuring surface torsional anchoring strength of nematic liquid crystals [J].

Akahane, T ;

Kaneko, H ;

Kimura, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1996, 35 (08) :4434-4437

[2] MAGNETICALLY INDUCED CHOLESTERIC-TO-NEMATIC PHASE TRANSITION IN LIQUID CRYSTALS [J].

DURAND, G ;

LEGER, L ;

RONDELEZ, F ;

VEYSSIE, M .

PHYSICAL REVIEW LETTERS, 1969, 22 (06) :227-&

[3] Photoalignment of nematic liquid crystal by polystyrene exposed to linearly polarized deep UV light [J].

Hasegawa, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1999, 38 (3A) :L255-L257

[4]

JIANG M, 1994, SID 94 DIG, P617

[5]

LIEN A, 1993, J SOC INF DISPLAY, V1, P159

[6] RELATIONSHIP BETWEEN RUBBING STRENGTH AND SURFACE ANCHORING OF NEMATIC LIQUID-CRYSTAL [J].

SATO, Y ;

SATO, K ;

UCHIDA, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1992, 31 (5A) :L579-L581

← 1 →