Laser-TV
58Laser-Tv the next television generation?
Lasers may become an ideal replacement for the UHP lamps, which are currently in use in projection display devices such as rear projection TV and front projectors. Current televisions are capable of displaying only half of the visible spectrum of colors.
A laser TV requires lasers in three distinct wavelengths: Red, Green and Blue. While red laser diodes are commercially available, there are no commercially available green and blue laser diodes which can provide the required power at room temperature with an adequate life time. Instead frequency doubling can be used to provide the blue and green wavelengths. Several types of lasers can be used as the frequency doubled sources: fiber lasers, inter cavity doubled lasers, external cavity doubled lasers, eVCSEL's and OPSL's (Optically Pumped Semiconductor Lasers). Among the inter cavity doubled lasers VCSEL's have shown much promise and potential to be the basis for a mass produced frequency doubled laser.
Laser TV demo
- How works a Laser-TV
Introduction to the Laser-TV technology - German Laser-TV News
News and infos about Laser-TV
Laser-TV News
- Samsung 55-inch Super-OLED-Tv
Samsung showcased a 55-inch Super OLED TV at CES-2012. The OLED TV will be produced from a single pane of glass and uses Samsung’s Super OLED technology to deliver the ultimate in picture quality and thinness. read more - 2 weeks ago
- LG Electronics OLED-Television 55EM9600 at CES-2012
At the CES-2012 LG and Samsung showcased a 55 inch OLED-Television prototype model number:55EM9600. LG is ready to produce the OLED-Television device in July. LGs 55 inch Full-HD OLED TV featuring 100,000,000:1 contrast ratio and fast response time 0,02 ms reaction time. The panel is only 4mm thick, and the whole TV weighs just 7.5Kg. read more - 2 weeks ago
- LED Lighting - Better energy saving bulb!
The LED lighting is increasingly gaining in importance in homes. LED lamps are among the most energy-saving bulbs approved by the European Union. Their energy saving property is the main advantage. LED lamps’ price is slightly higher, but they are worth of it due to energy-saving characteristics. Advantages of LED Lampen read more - 2 weeks ago
- LG introduce 480Hz Cinema 3D Truemotion LED-TV
read more - 6 months ago
- Samsung remained dominant in its No.1 position in North American TV markets
read more - 6 months ago
- Mitsubishi Introduces 2011 Line-Up Featuring Massive 92-Inch 3D Home Cinema TV
read more - 8 months ago
- LG Display show new AH-IPS and Film Patterned Retarder FPR at SID-2011
LG Display announces an extensive product lineup utilizing its cutting-edge technologies including AH-IPS, Film Patterned Retarder (FPR), and eco-friendly products at the SID(Society for Information Display)’s Display Week 2011 in Los Angeles from May 17 to 19. read more - 9 months ago
- Samsung Introduces First 32” 3D Smart TV
Samsung launched 3D Smart TV D6350 series including 32" and 40" models last week. The new TVs offer 3D and various smart features such as Smart Searching, SNS, and Samsung Apps TV through Smart Hub. D6350 series provides high resolution in both 2D and 3D modes and a wide viewing angle. Without generating cross-talk and flicker, the TVs eliminated feelings of dizziness and eye fatigue. read more - 9 months ago
