LED lighting giant inroads into the international market

　　International LED lighting giant Philips, Toshiba has successfully developed industry-leading 800 lumen LED bulb, and is actively developing more than 1000 lumens LED bulb . 800 lumen LED bulb, 1,000 lumens per dollar package, and an increase in red high-voltage LED warm white LED is a general trend , the LED chip makers strive hard to become a technical focus .

　　At this stage, a number of LED chip makers are trying to increase AIGalnP among the red LED to achieve high CRI , compared to the blue LED warm white fluorescent powder mixed program CRI of 82 %, mixed red LED warm white CRI can up to 90 %, so the market will become mainstream .

　　In addition, the main aim high voltage LED indoor lighting, LED and help simplify power converter design. Compared to the current program , the program high voltage drop can be reduced luminous efficiency , and the use of more efficient drive failure does not occur with the shortcomings of the AC solution , and low production cost and ease of manufacture , will be the most likely to achieve cost-effective LED bulb program , becoming LED chip makers rallied together to compete in the market.