Presentation 1999/3/19
The Optical Bounce Effect of the Chiral-Homeotropic Cell
Li-Yi Chen, Shu-Hsia Chen, Chia-Wei Hao,
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Abstract(in English) We examined the dynamic response of the chiral-homeotropic liquid crystal cell by measuring the optical transmittance. It was found that the well-known optical bounce phenomenon which was originally found in the twist nematic cells, also appears in the chiral-homeotropic cells. The field induced backflow causes this optical bounce and it may influence the dynamic response of the cell. In this paper, we will present the experimental data and use a simple model based on ELP theory to explain the optical bounce phenomenon appearing in the homeotropic to planar state transition.
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Keyword(in English) liquid crytal display / chiral-homeotropic / backflow / optical bounce
Paper # EID98-233
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Committee EID
Conference Date 1999/3/19(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The Optical Bounce Effect of the Chiral-Homeotropic Cell
Sub Title (in English)
Keyword(1) liquid crytal display
Keyword(2) chiral-homeotropic
Keyword(3) backflow
Keyword(4) optical bounce
1st Author's Name Li-Yi Chen
1st Author's Affiliation Institute of Electro-Optical Engineering, National Chiao Tung University()
2nd Author's Name Shu-Hsia Chen
2nd Author's Affiliation Institute of Electro-Optical Engineering, National Chiao Tung University
3rd Author's Name Chia-Wei Hao
3rd Author's Affiliation Institute of Electro-Optical Engineering, National Chiao Tung University
Date 1999/3/19
Paper # EID98-233
Volume (vol) vol.98
Number (no) 666
Page pp.pp.-
#Pages 5
Date of Issue