Optical simulation of single-cell-gap transflective liquid crystal displays based on surface anchoring energy of periodical nano-grooved structures

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/103886

Title:	Optical simulation of single-cell-gap transflective liquid crystal displays based on surface anchoring energy of periodical nano-grooved structures
Authors:	劉鄭楷;Liu, Cheng-Kai;Fuh, Andy Ying-Guey;Cheng, Ko-Ting
Contributors:	理學院光電科學與工程學系
Keywords:	Anchoring;Electric potential;Liquid crystal displays;Nanostructure;Reflection;Simulation;Transmittance;Voltage
Date:	2016-11-20
Issue Date:	2026-04-23 11:39:11 (UTC+8)
Publisher:	The Optical Society;United States
Abstract:	摘要： The single-cell-gap transflective liquid crystal display (TR-LCD) based on periodic distribution of surface anchoring energy (SAE) of periodical nano-grooved structures is reported in this study. Different SAEs of planar-aligned nematic LC cells are associated with the threshold and operation voltages of the adopted LCs. Thus, according to the transmittance versus applied voltage curves, the regions with strong and weak SAEs in LC cells can be the transmission and reflection regions of a TR-LCD, respectively. According to the simulation results using 1D-DIMOS software, the phase retardation of a strong SAE region is approximately twice as large as that of a weak SAE region when a specific voltage is applied, and a suitable difference in SAE exists between these two regions. Moreover, various SAEs based on periodical nano-grooved structures can be fabricated to demonstrate the TR-LCD. 其他題名： Appl Opt 出版者： United States 出版日期： 2016-11-20 出處： Applied Optics, 2016-11, Vol.55 (33), p.9619-9624 資源來源： Optica Publishing Group Journals 識別號： ISSN: 1559-128X 識別號： EISSN: 2155-3165 識別號： EISSN: 1539-4522 識別號： DOI: 10.1364/AO.55.009619 識別號： PMID: 27869866
Appears in Collections:	[Department of Optics and Photonics] journal & Dissertation

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