Download The Silicon Web

The Silicon Web

DOWNLOAD
Author by : Michael G. Raymer
Languange Used : en
Release Date : 2009-06-23
Publisher by : CRC Press

ISBN : 9781466502789

The technology behind computers, fiber optics, and networks did not originate in the minds of engineers attempting to build an Internet. The Internet is a culmination of intellectual work by thousands of minds spanning hundreds of years. We have built concept upon concept and technology upon technology to arrive at where we are today, in a world co...

Silicon Web Process Development

DOWNLOAD
Author by :
Languange Used : en
Release Date : 1980
Publisher by :

ISBN : OCLC:1066002856

Silicon dendritic web is a ribbon form of silicon produced from the melt without die shaping, and capable of fabrication into solar cells with greater than 15% AM1 conversion efficiency. This quarterly report describes the work carried out during the period April to June 1980, as part of Phase III of a DOE/JPL-sponsored effort to develop silicon web process technology compatible with the national goals for low cost photovoltaic output power. We have successfully demonstrated eight hours of silicon web growth with closed loop melt level control, a key contract milestone. The result was achieved using a feedback system in which the change in output from a laser melt level sensor was used to control the rate at which silicon pellets were fed to replace the material frozen into web crystal. The melt level was controlled to about +- 0.1mm, well within the range required for stable long term web growth. This is an important step toward the development of a fully automated silicon web growth machine. A second major highlight of this quarter was the completion of an engineering design for a semi-automated web growth machine embodying all the desired features developed so far as part of this program (including e.g. melt replenishment, level sensing and control) as well as some system simplifications. The completed design will serve as a basis for complete system automation....

Welcome to Read Book Online

The Silicon Web

Silicon Web Process Development

Silicon Web Process Development

Silicon Web Process

Silicon Web Process Development

Silicon Web Process Development

Silicon Web Process Development

Silicon Web Process Development

Sensitivity Analysis Of The Add On Price Estimate For The Silicon Web Growth Process

The World Wide Web And Contemporary Cultural Theory