P‐149: Low‐voltage and High‐optical‐efficiency Blue‐Phase Transflective Liquid Crystal Displays using Step‐shaped Electrode. Issue 1 (29th May 2019)

• Record Type: Journal Article
• Authors: Hsieh, Jia-Lun; Choi, Wing-Kit
• Is Part Of: Digest of technical papers. Volume 50:Issue 1(2019)
• Page Start: 1792
• Page End: 1795
• Publication Date: 2019-05-29
• Subjects: liquid crystal display -- blue phase -- transflective -- step-shaped electrode; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.13304
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : A step‐shaped electrode design is proposed for Polymer Stabilized Blue Phase (PSBP) Transflective LCD (TR‐LCD). This new electrode design is capable of delivering very high optical efficiency (both T and R) of > 95% with operation voltage of ∼ 13V (or > ∼ 90% with ∼ 9V). The step‐shaped electrode helps generate strong horizontal electric fields across the whole cell and suppress the formation of dead zone.