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Technology Stocks : Qualcomm Moderated Thread - please read rules before posting
QCOM 154.12-3.3%3:59 PM EST
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To: slacker711 who wrote (76879)9/28/2008 10:39:28 PM
From: slacker7111 Recommendation  Read Replies (1) of 197297
 
For those interested in the competition to iMoD displays, this presentation gives a pretty good overview of the current pros and cons of OLED's.

data.4dsystems.com.au

Of particular interest is the graph on page 9 which shows the contrast ratio in different lighting conditions. As the graph shows, an OLED without a polarizer has a sharp drop in quality as ambient lighting increases (the Sony XEL-1). However, a polarizer dramatically increases the image quality (the CMEL displays) in sunlight. For comparison, Qualcomm has stated that iMoD displays have a constant contrast ratio of 10.

Slacker
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