LCD response time evaluation in the presence of backlight modulations

Digest of Technical Papers - SID International Symposium

Volumn 39, Issue 1, 2008, Pages 24-27

  Becker, Michael E ^a  

^a Display Metrology and Systems   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

LUMINANCE; MODULATION; PULSE WIDTH MODULATION; VOLTAGE CONTROL;

BACKLIGHT MODULATION; DYNAMIC CHARACTERISTICS; LCD MONITORS; LUMINANCE FUNCTION; MOVING WINDOW; PERIODIC FLUCTUATIONS; PULSE-WIDTH-MODULATION CIRCUITS; STATIONARY STATE;

LIQUID CRYSTAL DISPLAYS;

EID: 55149125215     PISSN: 0097966X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1889/1.3069637     Document Type: Conference Paper

References (6)

1. ISO 13406-2, 3.4.4, Image formation time: time for the relative luminance to change from 10% to 90% and back. 8 Measurements 8.7.21 Image formation time, frame period averaging
2. ISO 9141-305 6.4 Temporal performance measurements 6.4.1 Temporal luminance variation 6.4.2 Image formation time, ripple filtering 6.4.3 Image formation time between gray-levels transitions between 5×5 or 9×9 levels of gray
3. IEC 61747-6 5.3 Response times (turn-on time, turn-off time, rise time and fall time)
4. Vesa FPDM-Version 2.0 303-9 Luminance step-response 305 Temporal performance 305-1 Response time
5. OTR-3 by Display-Metrology&Systems www.display-metrology.com
6. Tobias Elze, personal communication. The cooperation in the "LCD-dynamics" project is highly appreciated. This improved method for extraction of the LCD-transition by division will be published by Tobias Elze in a forthcoming paper together with a range of evaluation results.