OLED driver interface and LCD What is the difference?
OLED drive interface more widely, not only support 8080,6800 parallel port, also supports SPI, I2C and other commonly used LCD interface, the circuit connection is very convenient.
OLED Why wide temperature?
OLED light-emitting materials are solid, in different ambient temperature, the physical characteristics of stability. The liquid crystal is between the liquid and solid material between the temperature is too high or too low, the physical characteristics will change, seriously affecting the display.
OLED and LED compared to what advantages?
Compared with LCD, OLED with active light, no backlight, no viewing angle, light weight, thin thickness, high contrast, fast response, wide temperature range, soft display, seismic ability, simple process and a series of advantage.
What is the relationship between power consumption and lifetime and brightness?
The size of the power consumption and the number of pixels lit has a direct relationship with the LCD with a backlight compared to its much smaller power consumption, life and brightness are directly related, inversely proportional.
OLED lighting will replace the future of LED lighting it?
The current development of LED lighting in the ascendant, as incandescent, fluorescent light after the third generation of light.
OLED lighting and LED lighting are part of the green semiconductor lighting technology, with high efficiency, long life, mercury and other toxic and harmful substances, no UV and infrared radiation, green and so on. The current international view is generally the development of OLED lighting technology is probably lagging behind the LED lighting technology for about two years.
From the product features and current technological development level, we believe that in the future for a long period of time, OLED lighting and LED lighting will form a complementary relationship: LED is more focused on the characteristics of point light, and OLED is focused on flat lighting Application, both play their own characteristics, in different applications shine.
From the light source characteristics, OLED and LED semiconductor lighting areas are the same, have similar electrical characteristics, can be considered in the lighting design with the use of the formation of a variety of lighting the world.
Compared to the preparation of LED need to use indium, gallium and other rare elements, OLED preparation does not exist the limitations of raw material sources. In this sense, the future of OLED lighting can achieve the most extensive application without the limited resources brought about by the development bottleneck.
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