2010 global top ten LED factory rankings Korean companies occupy 3 seats

Recently released in the world's top 10 high-brightness LED factory rankings in 2010, Samsung LED, LG Innotek and Seoul Semiconductor from South Korea accounted for 3 seats, which means that Korea's position in the global LED industry has risen.

In 2010, LG Innotek LED business unit surpassed Seoul Semiconductor for the first time, ranking second in Korea's second largest LED factory after Samsung LED, mainly due to its LED TV backlight application revenue of 633.5 billion won (about 570 million US dollars), surpassing Seoul The semiconductor application of 30.08 billion won.

According to the 2010 global LED factory's high-brightness LED revenue rankings, Samsung LED jumped to second place after Nichia (NICHIA); LG Innotek and Seoul Semiconductor ranked fourth and sixth respectively. According to the difference between the two places, in 2010, South Korea accounted for 3 seats in the world's top 10 high-brightness LED factories, and its ranking is more in line with European and American manufacturers. It has 2 seats in comparison with Japan and Taiwan respectively, showing that Korea’s LED in 2010 is global. Industrial status has risen.

Standard Recovery Stud Diode

Standard Recovery Stud Diode are mainly used for rectifying and switching


It has positive pressure reduction (0.4v -- 1.0v), short reverse recovery time (2-10ns nanosecond), large reverse leakage current, low pressure resistance, generally lower than 150V, and is used in low voltage situations.

Diodes are electronic devices that have two electrodes that allow only a single current to flow in a single direction.Varicap bond (bond) is an electronic adjustable capacitor.Most diodes have a current orientation that we call reading "rectifier".The most common function of a diode is to allow only the current to pass in one direction (called forward bias) and to block in the opposite direction (called reverse bias).




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