Electrically tunable lc lens with characteristic of fast-switching bi-focuses for enhancing depth-of-field

Chun Yu Chien, Cheng Hau Li, Chun Wei Chien, Chia-Rong Sheu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate a LC lens with a structure of two LC layers to achieve a larger focusing power capability. Combing and switching a TN LC cell, the proposed and optimized LC lens shows functions of polarization-dependent bi-focuses to enhance the DOF range.

Original languageEnglish
Title of host publication24th International Display Workshops, IDW 2017
PublisherInternational Display Workshops
Pages238-241
Number of pages4
ISBN (Electronic)9781510858992
Publication statusPublished - 2017 Jan 1
Event24th International Display Workshops, IDW 2017 - Sendai, Japan
Duration: 2017 Dec 62017 Dec 8

Publication series

NameProceedings of the International Display Workshops
Volume1
ISSN (Print)1883-2490

Other

Other24th International Display Workshops, IDW 2017
CountryJapan
CitySendai
Period17-12-0617-12-08

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging

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