News News
News News
  • 您现在的位置: Home News
In the light box we often hear the word backlight module, then the backlight module in the end what is it? The main components of the light source, light guide plate, backplane, reflective film, diffuser, booster, black and white plastic. As the backlight requirements are getting thinner, so some need to add the aluminum frame. General side of the light-type backlight module placed in the bottom of the light guide plate, the leakage from the bottom of the light reflected back to the light guide plate to prevent light leakage, in order to increase the efficiency of light use: and direct-type backlight module is placed The bottom surface of the light box is affixed to it, and the light beam reflected by the diffuser plate is reflected back from the bottom of the light box back to t...
Datetime: 2017 - 06 - 30
浏览次数:18
Researchers from Korea’s Electronics and Telecommunications Research Institute (ETRI) have developed a Visible Light Communication (VLC) system based on LED technology, reported Korea Business recently.LEDs in the VLC system blink at a 3 million times per second to transmit, store and send digital information.The ETRI team’s LED based VLC is capable of reaching download speeds of 3Mbps compared to current existing lighting communication technologies that are only capable of sending data at 250kbps.VLC systems currently cannot be built into smartphones because the transmission bo...
发布时间: 2015 - 06 - 02
浏览次数:22
Copyright ©2005 - 2013 COSUN Technology (Shenzhen) CO.,Ltd . 
犀牛云提供云计算服务
Addr:No.2 workshop,No,7 Fuping Middle Road, Longgang District, Shenzhen, China
Tel: 86 0755 2835 1026 / (86) 13925201381 / (86)13410272315
Fax: 86 755 28351016-8002
邮编:330520
  • Your Name:
  • *
  • Company Name:
  • *
  • Address:
  • *
  • Telephone:
  • *
  • Fax:
  • *
  • E-mail:
  • *
  • Post Code:
  • *
  • Consulting Theme:
  • *
  • Description:
  • *
Leave a message FEEDBOOK
Our attention Our attention
  • Mobile phone website
  • The official micro-blog