Title :
A study of the high speed driving scheme for HDTV grade AC PDP
Author :
Ryeom, Jeongduk ; Eo, Yun Pil ; Roh, Young Bae ; Park, Chang Bae
Author_Institution :
Technol. Div., Samsung Display Devices Co. Ltd., Chonan, South Korea
Abstract :
To achieve high speed addressing for a HDTV grade plasma display, optimization of the timing pulses of priming and addressing have been made. Space charge control pulses were applied to address electrodes to prevent a sustaining voltage hike for high frequency sustaining. As a result, addressing of address pulse width 1 μs has been realized and a 10 V voltage reduction in sustain pulse of width 1.8 μs has been achieved. An image of 256×160 pixels with 8 bit gray scale could be displayed. Luminance of 560 cd/m2 and background luminance of 0.58 cd/m2 have been achieved by one priming discharge in one TV field
Keywords :
brightness; colour displays; high definition television; plasma displays; television receivers; 1 mus; 1.8 mus; 160 pixel; 256 pixel; 40960 pixel; HDTV grade AC PDP; TV field; high frequency sustaining; high speed addressing; high speed driving scheme; luminance; plasma display panel; space charge control pulses; sustaining voltage; timing pulse optimisation; Electrodes; Frequency; HDTV; Pixel; Plasma displays; Space charge; Space vector pulse width modulation; TV; Timing; Voltage control;
Conference_Titel :
Information Display, 1999. ASID '99. Proceedings of the 5th Asian Symposium on
Conference_Location :
Hsinchu
Print_ISBN :
957-97347-9-8
DOI :
10.1109/ASID.1999.762768
