P‐138: Fringe‐Field Effect of Ferroelectric Liquid‐Crystal Study Using Electrode Pattern for High Pixel Density Displays

2020 ◽  
Vol 51 (1) ◽  
pp. 1897-1900
Author(s):  
Zhibo Sun ◽  
Zhengnan Yuan ◽  
Runxiao Shi ◽  
Hoi-Sing Kwok ◽  
A. K. Srivastava
Keyword(s):  
Liquid Crystal ◽  
Field Effect ◽  
Fringe Field ◽  
Ferroelectric Liquid Crystal ◽  
Fringe Field Effect

Short focal length tunable liquid crystal lenticular lens array based on fringe field effect

2020 ◽  
Vol 28 (10) ◽  
pp. 793-800
Author(s):  
Rui Li ◽  
Fan Chu ◽  
Li‐Lan Tian ◽  
Xiao‐Qing Gu ◽  
Xiang‐Yu Zhou ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Field Effect ◽  
Focal Length ◽  
Fringe Field ◽  
Lens Array ◽  
Short Focal Length ◽  
Lenticular Lens ◽  
Fringe Field Effect

THREE-DIMENSIONAL NUMERICAL SIMULATION FOR UNDERSTANDING THE FRINGE-FIELD EFFECT ON THE DYNAMIC BEHAVIOR OF LIQUID CRYSTAL

2004 ◽  
Vol 413 (1) ◽  
pp. 333-343 ◽  
Author(s):  
Sang-Ho Yoon ◽  
Cheol-Soo Lee ◽  
Suk-In Yoon ◽  
Jun-Hee Lee ◽  
Hyung-Jin Yoon ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Liquid Crystal ◽  
Dynamic Behavior ◽  
Field Effect ◽  
Three Dimensional ◽  
Fringe Field ◽  
Fringe Field Effect

P-197: Improved Patterned VA Mode for Fast Response Time by Using Strong Fringe-Field Effect

2008 ◽  
Vol 39 (1) ◽  
pp. 1948
Author(s):  
Seung-Hoon Ji ◽  
Jung-Hee Son ◽  
Gi-Dong Lee ◽  
Jae-Jin Lyu ◽  
Kyeong Hyun Kim
Keyword(s):  
Response Time ◽  
Field Effect ◽  
Fast Response ◽  
Fringe Field ◽  
Fast Response Time ◽  
Fringe Field Effect

Fringe Field Effect on Electrical Characteristics of Pentacene Thin-Film Transistors

2013 ◽  
Vol 52 (11R) ◽  
pp. 111602 ◽  
Author(s):  
Jaehoon Park ◽  
Xue Zhang ◽  
Moo-Ho Bae ◽  
Gyeong-Tae Park ◽  
Jin-Hyuk Bae
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
Field Effect ◽  
Fringe Field ◽  
Electrical Characteristics ◽  
Fringe Field Effect

scholarly journals A flexible model for studying fringe field effect on parallel plate actuators

2020 ◽  
Vol 7 (1) ◽  
Author(s):  
Ahmad Elshenety ◽  
E. E. El-Kholy ◽  
Ahmed F. Abdou ◽  
Mostafa Soliman ◽  
Mohsen M. Elhagry
Keyword(s):  
Field Effect ◽  
Parallel Plate ◽  
Fringe Field ◽  
Critical Voltage ◽  
Fabrication Technology ◽  
Micro Fabrication ◽  
Micro Electro Mechanical Systems ◽  
Proposed Model ◽  
Flexible Model ◽  
Fringe Field Effect

Abstract Electrostatic parallel plate actuators are common in micro-electro-mechanical systems due to their compatibility with micro-fabrication technology. Parallel plate actuators suffer from an instability problem called the pull-in phenomenon that happens when the applied DC voltage exceeds a certain value called the static pull-in voltage. The value of this critical voltage is important in many applications that depend on parallel plate actuators such as switches and static gas sensors. The fringe field around the edges of the plates could severely affect the performance of the actuator. This paper introduces a new model for the parallel plate actuator to calculate the value of static pull-in voltage. The proposed model considers the fringe field between the two plates. The static pull-in voltage of some PolyMUMPs actuators is practically measured and compared to the simulation results that involve the fringe field effect. The model is simulated using MATLAB to show the influence of that field on the static pull-in voltage. The MATLAB results of the proposed model are validated with ANSYS.

Dielectric studies of the bias field effect on the soft mode of a ferroelectric liquid crystal

1998 ◽  
Vol 209 (1) ◽  
pp. 483-503 ◽  
Author(s):  
J. Schacht ◽  
F. Gießelmann ◽  
P. Zugenmaier ◽  
W. KuczyŃSki
Keyword(s):  
Liquid Crystal ◽  
Field Effect ◽  
Soft Mode ◽  
Bias Field ◽  
Ferroelectric Liquid Crystal ◽  
Dielectric Studies
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