Dependence of cell gap on anisotropic phase separation of liquid crystal and polymer composites

被引：2

作者：

Jin, Min Young

Lee, Tae-Hee

Jang, Se-Jin

Bae, Ji-Hong

Kim, Jae-Hoon ^{[1
]}

机构：

[1] Hanyang Univ, Res Inst Informat Display, Seoul 133791, South Korea

[2] Hanyang Univ, Dept Informat Display Engn, Seoul 133791, South Korea

[3] Hanyang Univ, Dept Elect & Comp Engn, Seoul 133791, South Korea

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2007年 / 46卷 / 4A期

关键词：

liquid crystal and polymer composite; anisotropic phase separation; polymer-dispersed liquid crystal;

D O I：

10.1143/JJAP.46.1585

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The dependence of cell gap on the anisotropic phase separation of liquid crystal and polymer composites was studied by numerical simulation and experimentation. Numerical results showed that the phase separation morphology depends on cell gap and material parameters. The optimal range of cell gap in the formation of the polymer and liquid crystal layers was suggested with the given material parameters.

引用

页码：1585 / 1589

页数：5

共 8 条

[1] Film-like liquid crystal displays [J].

Jeng, SC ;

Hsin, LP ;

Sha, YA ;

Ding, JM ;

Wang, HL ;

Hung, YC ;

Liao, CC .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2005, 44 (1-7) :L159-L160

[2] Pixel-isolated liquid crystal mode for flexible display applications [J].

Jung, JW ;

Park, SK ;

Kwon, SB ;

Kim, JH .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2004, 43 (7A) :4269-4272

[3] Theoretical simulation of holographic polymer-dispersed liquid-crystal films via pattern photopolymerization-induced phase separation [J].

Kyu, T ;

Nwabunma, D ;

Chiu, HW .

PHYSICAL REVIEW E, 2001, 63 (06)

[4]

LIN YR, 2005, SID INT S DIG TECH P, V36, P1565

[5] Phase-separated composite films: Experiment and theory [J].

Qian, TZ ;

Kim, JH ;

Kumar, S ;

Taylor, PL .

PHYSICAL REVIEW E, 2000, 61 (04) :4007-4010

[6] Phase-separated composite films for liquid crystal displays [J].

Vorflusev, V ;

Kumar, S .

SCIENCE, 1999, 283 (5409) :1903-1905

[7] Control of polymer structures in phase-separated liquid crystal-polymer composite systems [J].

Wang, QB ;

Park, JO ;

Srinivasarao, M ;

Qiu, L ;

Kumar, S .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2005, 44 (5A) :3115-3120

[8] Phase separation kinetics of polymer dispersed liquid crystals confined between two parallel walls [J].

Xia, JF ;

Wang, J ;

Lin, ZQ ;

Qiu, F ;

Yang, YL .

MACROMOLECULES, 2006, 39 (06) :2247-2253

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