The Future Development of LCD backlight Technology
Introduction
At present, CCFL, WLED and RGB LED are still the three main modes of LCD backlight. In the LCD market, OLED may be a good choice. LED backlight has great advantages over the traditional cold cathode fluorescent lamp in terms of power consumption, display
Details
At present, CCFL, WLED and RGB LED are still the three main modes of LCD backlight. In the LCD market, OLED may be a good choice. LED backlight has great advantages over the traditional cold cathode fluorescent lamp in terms of power consumption, display brightness and lightness, which affects the promotion of this technology only in terms of cost.
With the adoption of LED backlight in some small portable laptops and the gradual reduction of costs, it is believed that more and more notebooks will later join the LED backlight camp.
LED backlight board is the development direction of LCD backlight technology in the future, which has the characteristics of low power consumption, high brightness and lightness. However, the leading enterprises in the LED industry say that due to the high brightness of LED backlight and the rising demand for light guides from LED backlight LCD manufacturers, the number of notebooks using LED backlight will increase. The number of LED backlit products will also rise from the second quarter of this year. And the industry analysis is clear that as long as the cost of LED backlight is reduced to less than 1.5 times the cost of cold cathode fluorescent lamp, the number of LED backlight notebooks will increase significantly.
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