{"title":"Polarization Independent Static Microlens Array in the Homeotropic Liquid Crystal Configuration","authors":"Yoonseuk Choi, Yeun‐Tae Kim, S. Lee, Jae-Hoon Kim","doi":"10.1080/15421400590954957","DOIUrl":null,"url":null,"abstract":"ABSTRACT We propose a novel microlens array structure in a homeotropic liquid crystal (LC) configuration. The symmetry of molecular ordering in the homeotropic alignment on a circular surface relief structure provides the polarization independent focusing characteristics of the LC microlens. The surface relief structure of poly-dimethylsiloxane (PDMS) supports an initial convex lens driving scheme of the LC microlens as well as easy modification with great aging property.","PeriodicalId":18758,"journal":{"name":"Molecular Crystals and Liquid Crystals","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molecular Crystals and Liquid Crystals","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1080/15421400590954957","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 12
Abstract
ABSTRACT We propose a novel microlens array structure in a homeotropic liquid crystal (LC) configuration. The symmetry of molecular ordering in the homeotropic alignment on a circular surface relief structure provides the polarization independent focusing characteristics of the LC microlens. The surface relief structure of poly-dimethylsiloxane (PDMS) supports an initial convex lens driving scheme of the LC microlens as well as easy modification with great aging property.
期刊介绍：
Established in 1966, Molecular Crystals and Liquid Crystals is a world-leading journal publishing original research papers in both an experimental and theoretical nature in three areas of specialization: liquid crystals, molecular crystals, and low-dimensional solids. These cover, but are not limited to:
Liquid Crystals:
-Electro- and magneto-optical phenomena; thermodynamics; phase transitions; structure; NMR and orientation-controlled spectroscopy; theory.
Molecular Crystals:
-Spectroscopy; energy and charge transfer; solid state reactions; photo and radiation effects
Low-dimensional Solids:
-Structure, electronic, magnetic, and optical properties; transport mechanisms
The journal publishes research papers, review papers, and book reviews. In all three areas, experimental manuscripts describing both preparation and properties will be considered. Papers that describe determination of crystal structure alone are not encouraged unless some solid state forces (hydrogen bonding, charge transfer, etc.) are playing a significant role and/or some solid state properties of the materials are measured.
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