High contrast polymer-dispersed liquid crystal in a 90° twisted cell

Yi-Hsin Lin; Hongwen Ren; Shin Tson Wu

doi:10.1063/1.1753052

High contrast polymer-dispersed liquid crystal in a 90° twisted cell

Yi-Hsin Lin^*, Hongwen Ren, Shin Tson Wu

^*Corresponding author for this work

Department of Photonics

Research output: Contribution to journal › Article › peer-review

86 Scopus citations

Abstract

A polymer dispersed liquid crystal (T-PDLC) confined in a 90° twisted cell was discussed. A comparison between the contrast ratios of T-PDLC and conventional PDLC was done by measuring their voltage-dependent transmittance. The T-PDLC was found to be polarization independent and was exhibiting higher contrast ratio and more efficient light scattering than conventional PDLC. The study on a black and white segmented-alphabet reflective display using 2% dye-doped T-PDLC showed a higher contrast ratio.

Original language	English
Pages (from-to)	4083-4085
Number of pages	3
Journal	Applied Physics Letters
Volume	84
Issue number	20
DOIs	https://doi.org/10.1063/1.1753052
State	Published - 17 May 2004

Access to Document

10.1063/1.1753052

Fingerprint Dive into the research topics of 'High contrast polymer-dispersed liquid crystal in a 90° twisted cell'. Together they form a unique fingerprint.

Cite this

@article{489ff1780aeb4605852c6f80f4887570,

title = "High contrast polymer-dispersed liquid crystal in a 90° twisted cell",

abstract = "A polymer dispersed liquid crystal (T-PDLC) confined in a 90° twisted cell was discussed. A comparison between the contrast ratios of T-PDLC and conventional PDLC was done by measuring their voltage-dependent transmittance. The T-PDLC was found to be polarization independent and was exhibiting higher contrast ratio and more efficient light scattering than conventional PDLC. The study on a black and white segmented-alphabet reflective display using 2% dye-doped T-PDLC showed a higher contrast ratio.",

author = "Yi-Hsin Lin and Hongwen Ren and Wu, {Shin Tson}",

year = "2004",

month = may,

day = "17",

doi = "10.1063/1.1753052",

language = "English",

volume = "84",

pages = "4083--4085",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "20",

}

TY - JOUR

T1 - High contrast polymer-dispersed liquid crystal in a 90° twisted cell

AU - Lin, Yi-Hsin

AU - Ren, Hongwen

AU - Wu, Shin Tson

PY - 2004/5/17

Y1 - 2004/5/17

N2 - A polymer dispersed liquid crystal (T-PDLC) confined in a 90° twisted cell was discussed. A comparison between the contrast ratios of T-PDLC and conventional PDLC was done by measuring their voltage-dependent transmittance. The T-PDLC was found to be polarization independent and was exhibiting higher contrast ratio and more efficient light scattering than conventional PDLC. The study on a black and white segmented-alphabet reflective display using 2% dye-doped T-PDLC showed a higher contrast ratio.

AB - A polymer dispersed liquid crystal (T-PDLC) confined in a 90° twisted cell was discussed. A comparison between the contrast ratios of T-PDLC and conventional PDLC was done by measuring their voltage-dependent transmittance. The T-PDLC was found to be polarization independent and was exhibiting higher contrast ratio and more efficient light scattering than conventional PDLC. The study on a black and white segmented-alphabet reflective display using 2% dye-doped T-PDLC showed a higher contrast ratio.

UR - http://www.scopus.com/inward/record.url?scp=2942583915&partnerID=8YFLogxK

U2 - 10.1063/1.1753052

DO - 10.1063/1.1753052

M3 - Article

AN - SCOPUS:2942583915

VL - 84

SP - 4083

EP - 4085

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 20

ER -

High contrast polymer-dispersed liquid crystal in a 90° twisted cell

Abstract

Access to Document

Other files and links

Cite this