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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars： Solution Landscapes of Nematic Liquid Crystal Systems
向列 液晶系统 解决方案
2023/5/6
Nematic liquid crystals (NLCs) are anisotropic material intermediate that combines the fluidity of liquids with the orientational order of solids. NLCs are best known for their applications in the thr...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Solution Landscapes of Nematic Liquid Crystal Systems
向列液晶系统 解决方案 各向异性材料
2023/4/18
Nematic liquid crystals (NLCs) are anisotropic material intermediate that combine the fluidity of liquids with the orientational order of solids. NLCs are best known for their applications in the thri...
Researchers from Cornell’s School of Applied and Engineering Physics and Samsung’s Advanced Institute of Technology have created a first-of-its-kind metalens – a metamaterial lens – that can be focuse...
西华大学高分子物理英文课件Chapter8 Polymer blends, copolymers and liquid crystal polymers
西华大学 高分子物理 英文课件 Chapter8 Polymer blends copolymers liquid crystal polymers
2019/11/29
西华大学高分子物理英文课件Chapter8 Polymer blends, copolymers and liquid crystal polymers。
Penn Researchers Demonstrate How to Control Liquid Crystal Patterns（图）
Penn Researchers Liquid Crystal Patterns
2017/11/23
When Lisa Tran set out to investigate patterns in liquid crystals, she didn’t know what to expect. When she first looked through the microscope, she saw dancing iridescent spheres with fingerprint-lik...
Penn Physicists Discover Why Drying Liquid Crystal Drops Leave Unusual “Coffee Rings”（图）
Penn Physicists Drying Liquid Crystal Drops Coffee Rings
2017/7/21
In previous papers, University of Pennsylvania physicists investigated the “coffee ring effect,” the ring-shaped stain of particles left after drops of coffee evaporate. In one paper, they learned how...
The organizing committee warmly welcomes you to attend the 6th Symposium on Liquid Crystal Photonics, to be held from May 5th to 7th, 2017, in Tianjin, China.
Newly Developed Liquid Crystal Elastomer Material Could Enable Advanced Sensors,Kent State Researchers Say
Liquid Crystal Elastomer Material Advanced Sensors Kent State Researchers
2016/1/4
Liquid crystal elastomers (LCEs), essentially rubbers with liquid crystal properties, can do a number of fascinating things, especially in the fields of optics, photonics, telecommunications and medic...
Camera Calibration Based on Liquid Crystal Display (LCD)
Photogrammetry Camera Calibration Bundle Adjustment Surveying Accuracy
2015/12/8
This paper presents a novel calibration method based on Liquid Crystal Display (LCD). As a planar pattern, 2D Direct Linear Transformation (2D-DLT) and Self-calibration Bundle Adjustment are used for ...
Penn Researchers Develop Liquid-crystal-based Compound Lenses That Work Like Insect Eyes
Penn Researchers Liquid-crystal-based Compound Lenses Work Like Insect Eyes
2015/5/25
The compound eyes found in insects and some sea creatures are marvels of evolution. There, thousands of lenses work together to provide sophisticated information without the need for a sophisticated b...
Liquid crystal turns water droplets into 'gemstones,' Penn materials research shows（图）
Liquid crystal gemstones
2014/3/17
Liquid crystals are remarkable materials that combine the optical properties of crystalline solids with the flow properties of liquids, characteristics that come together to enable the displays found ...
A Newton-Penalty Method for A Simplified Liquid Crystal Model
harmonic maps nonlinear constraint Newton's method regularized func-tional saddle points
2012/8/10
In this paper we are concerned with the computation of a liquid crystal model de痭ed
by a simpli痚d Oseen-Frank energy functional and a (sphere) nonlinear constraint. A
particular case of this model d...
Multidirectional Asymmetrical Microlens Array Light Control Film for Improved Image in Reflective Color Liquid Crystal Displays
reflective LCDs multidirectional microlens light control film brightness dispersion moire parallax
2011/12/13
A multidirectional asymmetrical microlens array light control film (MAMA-LCF) which can direct light incident from multiple directions collectively for viewing is demonstrated in achieving much enhanc...
The multidirectional asymmetrical microlens-array light-control film MAMA-LCF is developed for enhancing the image brightness and contrast ratio of various reflective liquid-crystal displays. By use...
Analyses and Improvements of Whiteness of Reflective Liquid Crystal Displays
whiteness reflective LCDs reflector non dispersion LC cell gap random grating light control film
2011/12/13
A reflective liquid crystal display (R-LCD) has become an important component of a portable information device; however,its inadequate whiteness appearance is a major issue in achieving the potential ...