The 0.1ms response LED make notebook computer infinite life

Author: Zhongguancun online Peng Wenjuan

April 18, 2007, IDF 2007 into the tight schedule of second days. In the afternoon by the Intel Kamal Shah and OSRAM Stanley Zhou, Intersil Waters Shang brings together the design of the LCD screen for the mobile platform LED backlight, the keynote speech.

The keynote speech, Intel Kamal Mr. Shah said that in the mobile platform, endurance has become the most important factor affecting the user to choose and buy. For notebook computers, the display power consumption accounts for the overall energy consumption of 33-40%, so the most important way to enhance the notebook life is to reduce the energy consumption of the display.

The use of LED backlight technology can significantly reduce energy consumption, according to the laboratory test results show that, with the application of LED technology, each reduction of 1 watts of energy consumption, you can extend the service life of 30 minutes. And the response time of LED is only 100ns (about 0.1ms) than the current ms level response CCFL more advantages, in addition to brightness, color gamut, are more than the current

Widely used notebook computer LCD screen CCFL technology better. So this year, the use of LED backlight technology will be used as the most effective means to reduce energy consumption and prolong the life of notebook computers are introduced.