Figure 8 In 2015, the "unit price of brightness" will reach the popular level. Through the OLED lighting, fluorescent lamps, incandescent lamps, etc., the sales cost of the light source calculated by the average unit brightness is compared. Here, the service life of the light source and the cost of installing the device are not taken into consideration. In view of the fact that the cost of OLED lighting is very high at the beginning, it will fall rapidly with the advancement of mass production, and will reach "1 yen/lm" as a popular standard value by 2015. Some even predict that the cost of OLED lighting will be the same as that of incandescent lamps by 2020.
Production price will drop to around 4 yen / lm
Finally, the cost issue. Since OLED lighting has not yet begun mass production, it is currently impossible to compare with existing lighting technologies.
Lumiotec's goal is to achieve a luminous efficiency of 25 lm/W and a 15 cm square panel of 50,000 yen or less when the sample is delivered in 2009. When the mass production started in April 2012, the panel with a luminous efficiency of 40 lm/W is 5,000 yen. Around the level of "the company's heavy Yong." If converted to unit brightness cost, the mass production starts at about 4 yen/lm, which is exactly the same as the current white LED cost (Figure 8). In addition, some forecasts believe that by 2015, "1 yen / lm" will be considered as the standard price level for the popularization of general lighting technology.
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Production price will drop to around 4 yen / lm
Finally, the cost issue. Since OLED lighting has not yet begun mass production, it is currently impossible to compare with existing lighting technologies.
Lumiotec's goal is to achieve a luminous efficiency of 25 lm/W and a 15 cm square panel of 50,000 yen or less when the sample is delivered in 2009. When the mass production started in April 2012, the panel with a luminous efficiency of 40 lm/W is 5,000 yen. Around the level of "the company's heavy Yong." If converted to unit brightness cost, the mass production starts at about 4 yen/lm, which is exactly the same as the current white LED cost (Figure 8). In addition, some forecasts believe that by 2015, "1 yen / lm" will be considered as the standard price level for the popularization of general lighting technology.
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