Sequential color LED back-light driving system for LCD panels

Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference

Volumn 1, Issue , 2007, Pages 117-121

  Chen, C C ^b   Wu, C Y ^a   Lu, P C ^a   Chen, Y M ^a   Wu, T F ^a  

^a NATIONAL CHUNG CHENG UNIVERSITY   (Taiwan)

^b NAN JEON INSTITUTE OF TECHNOLOGY   (Taiwan)

Author keywords

LCD; LED; Sequential color display

Indexed keywords

COLOR; COMPUTER NETWORKS; DISPLAY DEVICES; ELECTRICITY; FLUORESCENT LAMPS; INDUSTRIAL MANAGEMENT; LIGHT EMISSION; LIGHT EMITTING DIODES; LIGHT SOURCES; LIQUID CRYSTAL DISPLAYS; LIQUID CRYSTALS; MOTION CONTROL; MOTION PLANNING; MULTITASKING; PAPER; PHYSICAL OPTICS; POWER ELECTRONICS; SCANNING;

COLD CATHODE FLUORESCENT LAMP (CCFL); COLOR FILTER (CF); COLOR LIGHT EMITTING; COLOR VARIATIONS; CONFERENCE PROCEEDINGS; CURRENT RIPPLES; DISPLAY PERFORMANCE; DRIVING SYSTEMS; DRIVING VOLTAGES; EXPERIMENTAL MEASUREMENTS; INTERNATIONAL (CO); LCD PANELS; LIGHT UTILIZATION; LONG LIFE; LUMINOUS EFFICACIES; OUTPUT CURRENT RIPPLE; RELIABILITY AND AVAILABILITY; RIPPLE CURRENTS; WIDE COLOR GAMUT;

OPTICAL PROPERTIES;

EID: 45149106945     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IPEMC.2006.297056     Document Type: Conference Paper

References (10)

1. H.-P. D. Shieh, et al., "Single Cell-Gap Transflective Color TFT-LCD by Using Image-enhanced Reflector," Proceedings of the Sixth Chinese Symposium Optoelectronics, 2003, pp. 270-272.
2. W-C. Cheng, "Power Minimization of LED Backlight in a Color Sequential Display," Proceedings of SID, 2005, pp. 1384-1387.
3. I. Choi, H. Shim and N. Chang, "Low-Power Color TFT LCD Display for Hand-Held Embedded Systems," Proceedings of Symp. on Low Power Electronics and Design, 2002, pp. 112-117.
4. F. Gatti, et al., "Low Power Control Technique for TFT LCD Display," Proceedings of Intl. Conf. Compilers, Architecture, and Synthesis for Embedded System, 2002, pp. 218-224.
5. W-C. Cheng and M. Pedram, "Power Minimization in a Backlit TFT-LCD Display by Concurrent Brightness and Contrast Scaling," Proceedings of Design Automation and Test in Europe, 2004, pp. 252-259.
6. A. Konno, Y. Yamamoto and T. Inuzuka, "RGB Color Control System for LED Backlights in IPS-LCD TVs," Proceedings of SID, 2005, pp. 1380-1383.
7. S. Muthu, F. J. Schuurmans and M. D. Pashley, "Red, Green, and Blue LED Based White Light Generation: Issues and Control," Proceedings of Industry Applications Conf., 2002, pp. 327-333.
8. S. Muthu, F. J. Schuurmans and M. D. Pashley, "Red, Green, and Blue LEDs for White Light Illumination," IEEE Trans. on Quantum Electronics, Vol. 8, pp. 333-338, 2002.
9. S. Muthu and J. Gaines, "Red, Green, and Blue LED-Based White Light Source: Implementation Challenges and Control Design," in Proc. Industry Applications Conf., 2003, pp. 515-522.
10. P. Severns Rudolf and Bloom Gordon, Modern DC-TO-DC Switchmode Power Converter Circuit, Van Nostrand Reinhold Company, New York, 1985.