33.3: High Performance Liquid Crystal Micro‐Lens Array Applied to Light Field Display

2019 ◽  
Vol 50 (S1) ◽  
pp. 364-367
Author(s):  
Cheng-Ting Huang ◽  
Po-Yuan Hsieh ◽  
Zi-Yu Chen ◽  
Yi-Pai Huang
Keyword(s):  
Liquid Crystal ◽  
High Performance ◽  
Light Field ◽  
Lens Array ◽  
Micro Lens Array ◽  
Micro Lens

scholarly journals Liquid-crystal micro-lens array with two-divided and tetragonally hole-patterned electrodes

2013 ◽  
Vol 21 (22) ◽  
pp. 26520 ◽  
Author(s):  
Marenori Kawamura ◽  
Kento Nakamura ◽  
Susumu Sato
Keyword(s):  
Liquid Crystal ◽  
Lens Array ◽  
Patterned Electrodes ◽  
Micro Lens Array ◽  
Micro Lens

Development of 2D/3D dual mode Light-field Camera using Fast Switchable Micro lens array

2016 ◽  
Author(s):  
Heewon Park ◽  
Kyung-Il Joo ◽  
Min-Kyu Park ◽  
Hee-Dong Jeong ◽  
Hak-Rin Kim
Keyword(s):  
Light Field ◽  
Dual Mode ◽  
Lens Array ◽  
Micro Lens Array ◽  
Micro Lens

Color Shift Reduction of Liquid Crystal Displays by Controlling Light Distribution Using a Micro-Lens Array Film

2012 ◽  
Vol 8 (11) ◽  
pp. 643-649 ◽  
Author(s):  
Seong-Sik Park ◽  
Insung Sohn ◽  
Eunyoung Cho ◽  
Seungwon Park ◽  
Euisoo Kim
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Displays ◽  
Light Distribution ◽  
Lens Array ◽  
Color Shift ◽  
Micro Lens Array ◽  
Micro Lens

Digital Correction of Registration Error for the Micro Lens Array and Image Sensor in Plenoptic Camera

2014 ◽  
Vol 687-691 ◽  
pp. 1091-1094
Author(s):  
Peng Liu ◽  
Ru Min Zhang ◽  
Di Jun Liu
Keyword(s):  
Light Field ◽  
Image Sensor ◽  
Reconstructed Image ◽  
Lens Array ◽  
Digital Correction ◽  
Registration Error ◽  
Registration Errors ◽  
Plenoptic Camera ◽  
Micro Lens Array ◽  
Micro Lens

Plenoptic camera provides us with the capability of refocusing photographs after exposure and extended depth of field. But the registration error for the micro lens array and image sensor influences on the quality of extracted 4D light field and thus leads to a degradation of the reconstructed image. The paper discusses two type of registration errors based on the structure of focused plenoptic camera and proposes a correction algorithm to acquire accurate light field from the sensor data. The simulation shows that registration errors deteriorate the reconstructed image and the artifact will be reduced significantly after using the algorithm.

High-performance illumination module of RGB LEDs pico-projector with dual double side micro lens array

2012 ◽  
Author(s):  
Chun-Chieh Chen ◽  
Hsin-Chieh Wu ◽  
Moint-Learn Wu ◽  
Yuan-Chieh Cheng ◽  
Wei-Yao Hsu
Keyword(s):  
High Performance ◽  
Lens Array ◽  
Micro Lens Array ◽  
Micro Lens

Light-field camera using fast switchable micro-lens array for simultaneous 2D/3D image acquisition

2015 ◽  
Author(s):  
Heewon Park ◽  
Min-Kyu Park ◽  
Mugeon Kim ◽  
Ki-Beom Son ◽  
Hyun Lee ◽  
...  
Keyword(s):  
Light Field ◽  
Image Acquisition ◽  
3D Image ◽  
Lens Array ◽  
Micro Lens Array ◽  
Micro Lens

Design, fabrication, characterisation of optical imaging cylindrical micro-lens array based on liquid crystal

2015 ◽  
Vol 19 (sup5) ◽  
pp. S5-1328-S5-1332
Author(s):  
H. Li ◽  
Y. Wu ◽  
F. Pan ◽  
D. Cai ◽  
Y. Zhang ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Optical Imaging ◽  
Lens Array ◽  
Micro Lens Array ◽  
Micro Lens
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