74-4: High-image-quality Transparent Display based on AMOLED with Cholesteric Liquid Crystal Back-panel

2018 ◽  
Vol 49 (1) ◽  
pp. 993-995
Author(s):  
Cheng-Chang Li ◽  
Heng-Yi Tseng ◽  
Hung-Chia Liao ◽  
Han-Ming Chen ◽  
Ting Hsieh ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Image Quality ◽  
Cholesteric Liquid Crystal ◽  
High Image Quality ◽  
Back Panel ◽  
Transparent Display

scholarly journals Enhanced image quality of OLED transparent display by cholesteric liquid crystal back-panel

2017 ◽  
Vol 25 (23) ◽  
pp. 29199 ◽  
Author(s):  
Cheng-Chang Li ◽  
Heng-Yi Tseng ◽  
Hung-Chia Liao ◽  
Han-Ming Chen ◽  
Ting Hsieh ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Image Quality ◽  
Cholesteric Liquid Crystal ◽  
Back Panel ◽  
Transparent Display

scholarly journals Antiferroelectric liquid crystal display with high image quality

2002 ◽  
Vol 3 (4) ◽  
pp. 1-3
Author(s):  
Young‐Joo Chang ◽  
Jeong‐Seon Yu ◽  
Jeong‐Geun Yoo ◽  
Dong‐Jin Jeong ◽  
Sung‐Chon Park ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Image Quality ◽  
Liquid Crystal Display ◽  
High Image Quality

3.2:Distinguished Student Paper: High Image Quality Wearable Displays with a Fast-Response Liquid Crystal

2015 ◽  
Vol 46 (1) ◽  
pp. 1-4
Author(s):  
Zhenyue Lou ◽  
Fenglin Peng ◽  
Haiwei Chen ◽  
Minggang Hu ◽  
Shin-Tson Wu
Keyword(s):  
Liquid Crystal ◽  
Image Quality ◽  
Fast Response ◽  
High Image Quality ◽  
Student Paper

56.2: A New Reflective-type Transparent Display Using Cholesteric Liquid Crystal

2010 ◽  
Vol 41 (1) ◽  
pp. 838 ◽  
Author(s):  
Jeongho Yeon ◽  
Joo-hyung Lee ◽  
Jun-Bo Yoon ◽  
Jinseol Park ◽  
Daeseung Kang
Keyword(s):  
Liquid Crystal ◽  
Cholesteric Liquid Crystal ◽  
Transparent Display

Progress In The Practical Application Of Automated Image Analysis To Tem Negatives

1977 ◽  
Vol 35 ◽  
pp. 214-217
Author(s):  
F. A. Heckman ◽  
E. Redman ◽  
J.E. Connolly
Keyword(s):  
Image Analysis ◽  
Image Quality ◽  
Exposure Time ◽  
Image Contrast ◽  
Automated Image Analysis ◽  
Practical Application ◽  
Factors Affecting ◽  
High Image Quality ◽  
Qualitative Evidence ◽  
Comprehensive Study

In our initial publication on this subject1) we reported results demonstrating that contrast is the most important factor in producing the high image quality required for reliable image analysis. We also listed the factors which enhance contrast in order of the experimentally determined magnitude of their effect. The two most powerful factors affecting image contrast attainable with sheet film are beam intensity and KV. At that time we had only qualitative evidence for the ranking of enhancing factors. Later we carried out the densitometric measurements which led to the results outlined below.Meaningful evaluations of the cause-effect relationships among the considerable number of variables in preparing EM negatives depend on doing things in a systematic way, varying only one parameter at a time. Unless otherwise noted, we adhered to the following procedure evolved during our comprehensive study:Philips EM-300; 30μ objective aperature; magnification 7000- 12000X, exposure time 1 second, anti-contamination device operating.

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