Review of blue phase liquid crystal devices

Khosla, Samriti; Lal, Suman; Devi, Alka

doi:10.1063/5.0052765

Cited by 5 publications

(3 citation statements)

References 68 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…58 The value thus obtained is 3300 : 1, a high intrinsic contrast ratio without the need for additional compensation films or complicated device geometries. 59…”

Section: Resultsmentioning

confidence: 99%

Topological defects stabilized by a soft twist-bend dimer and quantum dots lead to a wide thermal range and ultra-fast electro-optic response in a liquid crystalline amorphous blue phase

et al. 2023

View full text Add to dashboard Cite

show abstract

“…58 The value thus obtained is 3300 : 1, a high intrinsic contrast ratio without the need for additional compensation films or complicated device geometries. 59…”

Section: Resultsmentioning

confidence: 99%

Topological defects stabilized by a soft twist-bend dimer and quantum dots lead to a wide thermal range and ultra-fast electro-optic response in a liquid crystalline amorphous blue phase

et al. 2023

View full text Add to dashboard Cite

show abstract

“…However, the operating voltage is still high; PS BPs show noticeable hysteresis, and optical performance is low, while NP BPs' temperature range is still narrow. The use of nanoparticle-doped PS BPs has been suggested [94]. Within certain limits, these materials show a wide temperature range, no hysteresis, and no residual birefringence.…”

Section: Applications Of Bpsmentioning

confidence: 99%

Optimizing Tunable LC Devices with Twisted Light

Otón,

Pereiro-García,

Quintana

et al. 2023

Crystals

View full text Add to dashboard Cite

Tunable circular devices made of liquid crystals or other materials, like lenses, axicons, or phase plates, are often constrained by limitations in size, tunability, power, and other parameters. These constraints restrict their use and limit their applicability. In this review, a thorough study of the use of light’s orbital angular momentum in the manufacturing of liquid crystal (LC) devices is presented. Twisted light fosters the simultaneous optimization of most critical parameters. Experimental demonstrations of the unmatched performance of tunable LC lenses, axicons, and other elements in parameters such as lens diameter (>1″), power and tunability (>±6 diopters), fill factor (>98%), and time response have been achieved by reversible vortex generation created by azimuthal phase delay. This phase delay can eventually be removed within the optical system so that lens performance is not affected.

show abstract

“…Various materials and methods are proposed in the past decades. Blue Phase Liquid Crystal (BPLC) 10 , Cholesteric Liquid Crystal (ChLC) 11 , and FLC 12,13,14 are the best potential candidates for the fast LC. Firstly, BPLC shows a sub-millisecond response (τ).…”

Section: Introductionmentioning

confidence: 99%

12‐1: High‐resolution Fast Ferroelectric Liquid Crystal Displays on Gen 4.5

YUAN,

ZHAO,

PAN

et al. 2024

Symp Digest of Tech Papers

View full text Add to dashboard Cite

A successful test of Ferroelectric Liquid Crystal Displays (FLCD) on Gen 4.5 is realized in this paper. A new polyimide (PI) that can replace Nylon 6 (N6) is synthesized and tested on the production line. This used to be the barrier in the commercialization of FLCD. Apart from that, a new FLC for mass production is synthesized. To investigate the surface energy and relative performance, various materials are compared. This proof of the feasibility on the production line is a significant step towards the commercialization of field‐sequential‐color high‐resolution FLCDs.

show abstract

Review of blue phase liquid crystal devices

Cited by 5 publications

References 68 publications

Topological defects stabilized by a soft twist-bend dimer and quantum dots lead to a wide thermal range and ultra-fast electro-optic response in a liquid crystalline amorphous blue phase

Topological defects stabilized by a soft twist-bend dimer and quantum dots lead to a wide thermal range and ultra-fast electro-optic response in a liquid crystalline amorphous blue phase

Optimizing Tunable LC Devices with Twisted Light

12‐1: High‐resolution Fast Ferroelectric Liquid Crystal Displays on Gen 4.5

Contact Info

Product

Resources

About