By Topic

Experimental observation of temperature- dependent characteristics for temporal dark boundary image sticking in 42-in AC-PDP

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Jin-Won Han ; Sch. of Electr. Eng. & Comput. Sci., Kyungpook Nat. Univ., Daegu, South Korea ; Tae, Heung‐Sik ; Bhum Jae Shin ; Sung-Il Chien
more authors

The temperature-dependent characteristics of temporal image sticking, especially temporal dark boundary image sticking, are investigated by observing the infrared (IR) emission characteristics relative to the panel-temperature rise during the reset period in a 42-in plasma television. A panel-temperature rise is induced in adjacent cells by the discharge cells (i.e., image-sticking cells) due to the itinerant strong sustain discharge, thereby lowering the firing voltage for both the adjacent and discharge cells during the ramp-up period. However, the phosphor layers in the discharge cells are deteriorated due to the strong discharge, whereas the phosphor layers in the adjacent cells are not degraded due to the absence of the strong sustain discharge. Consequently, when the displayed image is white, the temporal boundary image-sticking cells exhibit a higher luminance with a dark background image. Meanwhile, when a single color image is displayed, the temporal boundary image-sticking cells induce a color difference with a dark background image.

Published in:

Plasma Science, IEEE Transactions on  (Volume:34 ,  Issue: 2 )