Recently, NEC Lighting has developed an organic EL lighting panel that is transparent like glass. The manufacturing process is to replace the aluminum electrode on the glass substrate with a transparent ITO (indium tin oxide) film used in the smart phone touch panel. It is expected to be used in the display of the window, and it is planned to be commercialized after 2015.
NEC illumination also uses ITO for electrodes formed on organic materials. NEC illumination has successfully established a manufacturing process that minimizes damage to organic materials by adjusting the amount of gas and oxygen used for sputtering.
The prototype organic EL illumination panel is a square with a side length of 20 cm and a transmittance of about 70%. The luminous efficiency is 35 lumens per watt. In terms of life, the yellow bulb color is about 20,000 hours. By adjusting the ratio of red, green and blue on the luminescent layer, the color matching can be freely changed. The price of a square panel with a side length of 20 cm is planned to be around 10,000 yen when it is scheduled to be released in 15 years.
For windows, light can be emitted from windows at night for lighting. When used as a window, some windows can be illuminated at night, and text can be displayed.
NEC illumination also uses ITO for electrodes formed on organic materials. NEC illumination has successfully established a manufacturing process that minimizes damage to organic materials by adjusting the amount of gas and oxygen used for sputtering.
The prototype organic EL illumination panel is a square with a side length of 20 cm and a transmittance of about 70%. The luminous efficiency is 35 lumens per watt. In terms of life, the yellow bulb color is about 20,000 hours. By adjusting the ratio of red, green and blue on the luminescent layer, the color matching can be freely changed. The price of a square panel with a side length of 20 cm is planned to be around 10,000 yen when it is scheduled to be released in 15 years.
For windows, light can be emitted from windows at night for lighting. When used as a window, some windows can be illuminated at night, and text can be displayed.
This Computer Speaker is powered by USB interface on computers or laptops, plug and play, save energy. 3W output brings you high-quality clear binaural sound. Lightweight and portable design makes you can hold it with single hand, save space on the desk. Made of ABS and TPU, which makes this speaker durable and firm. Believe it is a great companion for your computer and laptop.
Usb Tiny Speakers,Usb Electric Speakers,Usb Powered Speakers,Mini Speaker Laptop
SHENZHEN HONK ELECTRONIC CO., LTD , https://www.honktech.com