Updated: 11/24/2005; 11:40:20 PM.

Nanoscale technology
Interesting tech developments in nanotech, nanostructured materials, etc.


daily link  Friday, May 13, 2005


Double blast of societal & ethical issues in nanotech - Nanodot: Links to many academic articles on nanotech in society.  Includes a summary of environmental issues from an academic perspective.  11:12:07 PM  permalink  

Motorola Debuts First Ever Nano Flat Screen: "Motorola Labs today unveiled a working 5-inch color video display prototype based on proprietary Carbon Nanotube (CNT) technology.. Optimized for a large screen High Definition Television (HDTV) that is less than 1-inch thick, this first-of-its kind NED 5-inch prototype harnesses the power of CNTs to fundamentally change the design and fabrication of flat panel displays.

The development of such a flat panel display is possible due to Motorola Labs Nano Emissive Display (NED) technology, a scalable method of growing CNTs directly on glass to enable an energy efficient design that excels at emitting electrons. ..

“Motorola’s NED technology is demonstrating full color video with good response time,” said Barry Young, VP and CFO of DisplaySearch, a leading flat panel display market research and consulting company. “And according to a detailed cost model analysis conducted by our firm, we estimate the manufactured cost for a 40-inch NED panel could be under $400.” 

Motorola’s proprietary CNT growth process provides excellent precision in designing and manipulating a material at its molecular level – enhancing specific characteristics – and, in the case of flat panel displays, producing high-definition images. .. Motorola’s industry-first working prototype demonstrates:

• Operational full color 5" video section of a 1280 x 720, 16:9, 42-inch HDTV
• High quality brightness
• Bright, vivid colors using standard Cathode Ray Tube (CRT) TV phosphors
• Display panel thickness of 3.3 millimeters (about 1/8th of an inch)
• Low cost display drive electronics (similar to LCD, much lower than Plasma)
• Display characteristics meet or exceed CRTs, such as fast response time, wide
viewing angle, wide operation temperature "

  10:52:02 PM  permalink  

 
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Copyright 2005 © Ken Novak.
Last update: 11/24/2005; 11:40:20 PM.