Geometry.Net - the online learning center
Home  - Science - Semiconductors
e99.com Bookstore
  
Images 
Newsgroups
Page 4     61-80 of 106    Back | 1  | 2  | 3  | 4  | 5  | 6  | Next 20
A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

         Semiconductors:     more books (100)
  1. Optical Characterization of Epitaxial Semiconductor Layers
  2. Semiconductor Devices: Basic Principles by Jasprit Singh, 2000-07-31
  3. Physics of Organic Semiconductors
  4. Reliability and Degradation of Semiconductor Lasers and LEDs (Optoelectronics Library) by Mitsuo Fukuda, 1991-09-01
  5. VACUUM-TUBE AND SEMICONDUCTOR ELECTRONICS by Jacob Millman, 1958
  6. Strain Effect in Semiconductors: Theory and Device Applications by Yongke Sun, Scott E. Thompson, et all 2009-12-04
  7. Radiation Effects in Advanced Semiconductor Materials and Devices (Springer Series in Materials Science) by C. Claeys, E. Simoen, 2010-11-02
  8. Energy bands in semiconductors by Donald Long, 1968
  9. Plasma Processing of Semiconductors (NATO Science Series E: (closed))
  10. Fundamentals of Semiconductors: Physics and Materials Properties (Graduate Texts in Physics) by Peter Y. Yu, Manuel Cardona, 2010-07-07
  11. Physics and Applications of Semiconductor Microstructures (Semiconductor Science & Technology) by Milan Jaros, 1989-03-16
  12. Semiconductor Surface Physics by R H Kingston, 1957-01-01
  13. Fundamentals of Semiconductor Devices by Betty Lise Anderson, 2004
  14. Fundamentals of Semiconductor Physics and Devices by Rolf Enderlein, Norman J. M. Horing, 1997-02

61. Semiconductors - Chemistry Encyclopedia - Structure, Metal, Number, Property, Ma
Proteins Chemistry Encyclopedia, Protein Solubility - Chemistry Encyclopedia, Protein Synthesis - Chemistry Encyclopedia, Protein Translation - Chemistry Encyclopedia, Quantum
http://www.chemistryexplained.com/Ru-Sp/Semiconductors.html
Powered by JRank
Chemistry Explained
Foundations and Applications
Chemistry Ru-Sp
Semiconductors
The development of semiconductors is clearly among the most significant technological achievements to evolve from the study of solid-state chemistry and physics. Aside from their well-known applications in computers and electronics, semiconductors are also used in a wide variety of optical devices such as lasers, light-emitting diodes, and solar panels. The diversity of applications can be readily understood with only a basic understanding of the theory behind these materials.
Theory
The operation of semiconductors is best understood using band theory. At its most fundamental level, band theory can be extremely complex, requiring relatively advanced mathematics and physics. When a large number of atoms combine to form a solid, the electrons e in the solid are distributed into energy bands among all the atoms in the solid. Each band has a different energy, and the electrons fill these bands from the lowest energy to the highest, similar to the way electrons occupy the orbitals in a single atom. The variation in properties between electrical insulators, conductors ( metals ), and semiconductors stems from differences in the band structures of these materials (see Figure 1). For this discussion, three terms must be defined. The highest energy band that contains electrons is called the

62. Intrinsic Semiconductors
Intrinsic Semiconductor A silicon crystal is different from an insulator because at any temperature above absolute zero temperature, there is a finite probability that an
http://hyperphysics.phy-astr.gsu.edu/hbase/solids/intrin.html

63. Semiconductors - EHow.com
Learn about semiconductors on eHow.com. Find info and videos including What Is a Semiconductor?, What Is a Semiconductor Laser?, Semiconductor Failure Causes and much more.
http://www.ehow.com/semiconductors/
  • Family Food Health Home Money Style More
Home Semiconductors
Semiconductors
Semiconductors Featured Articles
  • Atomic Structure of Semiconductors Semiconductors are materials that have electrical properties halfway between conductors and insulators. Pure semiconductor materials can be enhanced by adding small amounts of impurities, known as doping, to alter their conductivity. This ability to control the amount of conductivity makes semiconductors useful in the manufacture of... National Semiconductor Information National Semiconductor, founded in 1959, produces integrated circuits (ICs). These devices are used in the manufacture of electronic instruments and equipment. The company offers over 13,000 different products that are sold to large original equipment manufacturers (OEMs)-primarily, large electronics manufacturers that sell...
Related Topics
Articles: Semiconductors

64. International Rectifier Home Page - Flash Detection
Manufacturer of power semiconductors (MOSFET, IBGT, Diodes and Thyristors).
http://www.irf.com

65. IXYS Corporation | Welcome
Manufactures, and markets a broad spectrum of power semiconductors and power modules for the global power market.
http://www.ixys.com/
  • Product Portfolio
    Part# IXYS Power PSpice Models IXYS Power Cross Reference Search ABOUT IXYS
    Founded in Silicon Valley California, IXYS Corporation develops technology-driven products to improve power conversion efficiency. A development pioneer of power semiconductors, integrated circuits and RF systems, IXYS' products monitor electrical voltage to produce maximum results with least energy expenditure. IXYS IC portfolio include HVICs based on our Clare division's technology, utilizing a high voltage SOI process. Our HVIC's serve medical, telecommunication and power management applications including off AC line LED drivers. Recently, with the integration of Zilog Corporation as an IXYS Company, we added the Zilog family of MCU's to our IC product offering, enabling digital power management to motor control, power metering and battery charging. IXYS also offers power semiconductors for solar/wind energy conversion, and introduced the first solar cell for charging portable batteries. With international presence in Asia, Europe and North America, IXYS employs more than 1000 skilled personnel in nine divisions worldwide. IXYS has a customer base of over 2000 telecom, industrial, medical, transportation and consumer companies.

66. Home
Broad-line distributor of discrete semiconductors.
http://sentryelectronics.com/
Sentry Electronic Products, Inc
Our Goal is to provide goods and services to our customers, that meet their requirements and exceed their expectations.
Company Profile
Sentry is a Massachusetts, USA Corporation that was formed in 1986. It is a closely held corporation with two major shareholders and active partners. Sentry is described as a broad line independent distributor of electronic components whose strength is discrete semiconductors; namely: diodes, transistors, rectifiers, silicon controlled rectifiers, triacs, and other dual or tri-leaded devices. It is an importer/exporter of these types of devices in volume, with its' major markets being found in the U.S., Europe, and the Far East. Sentry enjoys strong relationships with manufacturers such as NATIONAL SEMICONDUCTOR, FAIRCHILD SEMICONDUCTOR, ALLEGRO MICRO SYSTEMS INC., FAGOR ELECTRONICA, SEMIKRON, SEMTECH, ELECTRONICS INDUSTRY CORPORATION, and other high volume, high quality companies.
Contact Information
Telephone FAX Postal address
41 Westech Dr. Tyngsboro, MA 01879
Electronic mail
General Information: sep@sentryelectronics.com

67. CREE | LEDs For The LED Lighting Revolution
Manufacturer of silicon carbide based semiconductors.
http://www.cree.com
News Cree XLamp ML-E LED brings lighting-class performance to the half-watt LED markets - Read more More news
Featured Product New Cree high-voltage, lighting-class LEDs enable more-efficient LED bulbs - Read more
Learn where to buy Cree products
Events Learn about Cree products at
Electronica 2010
in Munich, Germany,
November 9-12.. Learn about more opportunities to see Cree products Cree is a market leader in LED chips, power LEDs, LED backlighting, power switching and wireless communications devices. The LED Lighting Revolution is happening now. Click on the following buttons to see how. Follow us Become a fan Watch us
Questions or comments about this website can be sent to webmaster@cree.com

68. Nitronex Corporation Home
A developer of gallium nitride (GaN) based semiconductors for wireless base station RF power amplifiers.
http://www.nitronex.com
Fully qualified products available in volume quantities
Nitronex is the only fully-qualified supplier of Gallium Nitride-on-Silicon RF power transistors for wireless communications applications. Our SIGANTIC® manufacturing process delivers GaN-on-Silicon RF power transistors to meet the increasing power, frequency and bandwidth requirements found in the communication infrastructure and military markets. Process technology
Nitronex develops and manufactures a wide range of gallium nitride on silicon (GaN-on-Si) RF power transistors for commercial and military communications markets. By combining the high performance attributes of GaN with the economies of Si wafer substrates, we can deliver ultra-high performance devices at a competitive price point. Our current portfolio includes , and broadband power transistors from 5W to over 100W power cases. Leading Producer of
GaN-on-Silicon RF Power Devices NITRONEX CORPORATION
2305 Presidential Drive
Durham, NC 27703

69. Latest Semiconductor News For EEs And Technical Management
Online newspaper dedicated to semiconductors.
http://www.siliconstrategies.com/
var RegistrationStatus = "un-Registered";
Featured Semiconductor News
September chip sales up, says ESIA
The three-month average of global sales of semiconductors for September was $26.42 billion, up 2.9 percent compared with the previous month and up ... post comment
Intel to fab FPGAs for startup Achronix
Intel will lend its semiconductor process technology muscle to build FPGAs for programmable logic startup Achronix Semiconductor at 22-nm and beyond. post comment 16 comments last comment
Intel could be after Achronix IP for an Intel asynchronous processor, the only way to beat ARM?
Graphene bandgap opened by vapor
Tuning a semiconductor bandgap in sheets of pure carbon called graphene can be done using water vapor during fabrication, according to researchers ...

70. Semitronics Corp Is A Manufacturer Of Thyristors And SCR's And Inverters And IGB
Manufacturer of power semiconductors.
http://www.semitronics.com/
Semitronics Corp A Hi-Reliability Semiconductor Manufacturer home help email
Semitronics Corp
Freeport, N.Y. 11520
Military, Industrial and Commercial Semiconductors Thyristors / Diodes / Transistors / Rectifiers / SCR's / Triacs / Solid State Relays / Custom Semiconductors
Semitronics is a privately held manufacturer of military and commercial semiconductors, providing a full compliment of products and services from wafer fabrication to final test and assembly. Founded in 1957, Semitronics is MIL-PRF-19500 Certified and also provides custom packaging solutions and value added test services. Semitronics manufactures Phase Control Thyristors, Medium Power Rectifiers, Power Transistors, Schottky Rectifiers, IGBT's, Triacs, Solid State Relays, Hybrids and Custom Semiconductors. Semitronics manufactures JAN/JANTX/JANTXV Phase Control SCR's and Medium Power Rectifiers. Semitronics can also supply devices tested to Military levels or to Source Controlled Drawings. Solid State Relays and Custom Semiconductors are also available to Mil specifications. Semitronics offers mil screening for Transistors, SCR's, Triacs, Diodes, Rectifiers, Solid State Relays and Custom Semiconductors using its mil approved facility. Please contact us with any questions.

71. IDT - Integrated Device Technology - Homepage
Supplier of semiconductors to the communications market.
http://www.idt.com/

72. Global Semiconductor Forum
International coverage of semiconductor technology projects both in production and under development.
http://www.semiconductor-technology.com
DD_belatedPNG.fix('.png'); Home
Today on Global Semiconductor Forum
ChipPAC Assembly and Test Facility, Shanghai, China ChipPAC has announced its intention to build a facility that will more than double the company's capacity at its site in...
Company A-Z

Alphabetical listing of relevant suppliers
A comprehensive index of service providers
Industry Projects

International coverage of semiconductor industry projects both in production and under development
Industry Projects
Samsung Electronics 300mm Fab Plant, Austin, Texas, USA
Samsung Electronics is constructing a 300mm wafer fab in Austin, Texas. Nokia Mobile Phone Production Facility, Chennai, India
Nokia has chosen Chennai in the state of Tamil Nadu, Southern India, for its tenth mobile phone factory.
Features
Lithography Steps Up to the Challenge
Demand for greater performance from memory and microprocessors is forcing the industry to strive for higher densities. A Shared Vision
Gail Purvis presents an exclusive preview of a round-table workshop planned for the Global Semiconductor Forum.
Company Profiles
Cosense
Cosense, Inc.

73. Semiconductor Links: Semiconductor/Cleanroom Related Resources SEMICONDUCTOR.CO.
Industry oriented semiconductor related resources
http://www.semiconductor.co.jp/
Semiconductor Links
Semiconductor related resources for the semiconductor industry
300mm Test Wafers ABI Directory Semiconductor Products Advanced Contamination Free Manufacturing Services/Solutions Advanced Microlithography Design Services and Products ...
How to add your site to Semiconductor Links
SEMICONDUCTOR.CO.JP provides semiconductor related resources.

74. Semiconductor OneSource: Semiconductor Glossary
Explanation of key terms in semiconductor materials, processes, and devices.
http://semiconductorglossary.com/
var PageHits="7224582"
clientSideInclude("includeone", "/ads.asp");
Jerzy Ruzyllo's

Semiconductor BLOG

Semiconductor OneSource

Semiconductor Fabrication
...
Semiconductor Hall of Fame

To order the
Semiconductor Glossary book
CLICK HERE
To order the
Semiconductor Glossary PDA Edition E-Book CLICK HERE
Search For Term: Welcome! The purpose of this site is to give you an instant explanation of key terms and concepts in the area of semiconductor materials, manufacturing and devices. Just enter the term you would like to have explained and start the search. (Enter acronym, symbol, or fully spelled word.) OR Select term from below A B C D ... Z A a , lattice constant AAS abrupt junction, absorption ... avalanche photodetector, B back contact Back End Of Line processes, BEOL ballistic transport ballroom cleanroom ... burn-in C cadmium sulfide, CdS, cadmium telluride, CdTe, CAIBE calcium, Ca ... CZTS, D DAC damascene dangling bond DBR ... DUV resist E Early effect Ebd EBDW Ebers - Moll model ... extrusion coating F Fabry - Perot cavity Face-Centered Cubic, FCC, cell faceting FAMOS ... FWI G g - line lithography GAA,

75. THE Semiconductor Resource Page
Alphabetically arranged list of semiconductor manufacturers.
http://www.semiresources.com/
This site requires a FRAMES CAPABLE browser. Frames capable browsers are available for FREE from and Microsoft for the Windows/Intel environment as well as many other combinations. I don't want to exclude you though, so PLEASE e-mail me if you need a non-Framed site. Posted: 10/10/99

76. Britney Spears' Guide To Semiconductor Physics - Lasers And Optoelectronics
Semiconductor physics with a bias towards semiconductor lasers.
http://britneyspears.ac/lasers.htm
Britney Spears' Guide to
Semiconductor Physics
[ Home ] [ Picture Galleries ] [ Britney Spears guide to Semiconductor physics ]
[ Links ]
... [Britney Gossip] It is a little known fact, that Ms Spears is an expert in semiconductor physics. Not content with just singing and acting, in the following pages, she will guide you in the fundamentals of the vital semiconductor laser components that have made it possible to hear her super music in a digital format. Enter your search terms Web britneyspears.ac Submit search form Scientific Calculator
Advertise Here

Click here
to donate food to the starving people of the world.
Introduction
The Basics of Semiconductors Semiconductor Crystal Structures Semiconductor Junctions ... Splung.com Physics is a website for students of physics with sections on: mechanics, optics, electricity and magnetism, thermodynamics, nuclear physics and cosmology. The site also uses Flash for demonstrations. I am looking to expand this site by concentrating on the interactive components. If you are passionate about physics and would like to collaborate in this project, by writing content then please contact me Bad-Ads.co.uk

77. Wafer-Bumping.com Homepage
A site about semiconductor advanced packaging fabrication processes and methods.
http://www.wafer-bumping.com
@import "css/homepage.css";
If you can read this message, your browser does not fully support CSS standards. 99% of the site layout is done using CSS. Although you should still see the content of this site, it's going to look a bit crappy.
Basically, pull your socks up and install a modern browser, NOW! This is not just for this site but because you are missing much of the web's enjoyment and expose your computer to many security issues. Get a new one, FireFox, Opera, Nescape, Mozilla, Explorer, no excuses, they are free.
Best of all you will see and enjoy many features that you did not suspect existed.

A flip-chip bumping and wafer level packaging site...
WAFER-BUMPING.COM
Thin films and polymers consulting for wafer bumping and wafer level packaging...
Optomag provides technical consulting services and help you find engineering solutions for your thin-film and semiconductor packaging polymer processes.
We provide engineering consulting services backed by a strong technical knowledge of advanced semiconductor packaging:
DESIGN AND MASK LAYOUT FOR PACKAGING
  • We have the software and computer equipment to generate your bumping and redistribution layers layouts:
  • Create your own evaluation wafers to compare bumping capabilities and wafer level reliability of vendors
  • Develop your own in-house process masks
  • Create your own proprietary wafer masks for the foundry of your choice
NEW POLYMER EVALUATION
  • We will work with you to:
  • Evaluate new materials for your packaging solutions
  • Monitor vendors or evaluate potential vendors

78. Technology News - New Technology, Internet News, Software, Semiconductor, Teleco
Features news about semiconductor technology with scientific discussions.
http://technology.physorg.com/

79. The Unusual Diode FAQ - Title Page
All about the unusual types of semiconductor diodes.
http://www.avtechpulse.com/faq.html/
Products Parametric Search App Notes Ordering ... HOME
The Unusual Diode FAQ - v4.5g
Maintained by Dr. Michael J. Chudobiak , at Avtech Electrosystems Ltd. The photo shows a very large 35 kV, 55 Amp rectifier,
circa 1960. Not your average diode.
Contents

80. New URL
Manufacturer of a full line of semiconductor devices - Memory, Asic, System.
http://www.samsungsemi.com

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

Page 4     61-80 of 106    Back | 1  | 2  | 3  | 4  | 5  | 6  | Next 20

free hit counter