2906647

Information

• Patent Grant
• 2906647

• References
• Source

• Patent Number

  2,906,647

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1959
  65 years ago

• CPC

  • H01L21/67138 - Apparatus for wiring semiconductor or solid state device
  • G01R13/20 - Cathode-ray oscilloscopes; Oscilloscopes using other screens than CRT's
  • G01R21/00 - Arrangements for measuring electric power or power factor
  • H01J25/78 - Tubes with electron stream modulated by deflection in a resonator
  • H01J29/78 - along a circle, spiral or rotating radial line
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • H01L21/288 - from a liquid
  • H01L23/36 - Selection of materials, or shaping, to facilitate cooling or heating
  • H01L24/80 - Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
  • H01P1/18 - Phase-shifters
  • H01P7/06 - Cavity resonators
  • H03B9/02 - using a retarding-field tube
  • H01L2924/01005 - Boron [B]
  • H01L2924/01006 - Carbon [C]
  • H01L2924/01013 - Aluminum [Al]
  • H01L2924/01014 - Silicon [Si]
  • H01L2924/01019 - Potassium [K]
  • H01L2924/0103 - Zinc [Zn]
  • H01L2924/01033 - Arsenic [As]
  • H01L2924/01042 - Molybdenum [Mo]
  • H01L2924/01047 - Silver [Ag]
  • H01L2924/01072 - Hafnium [Hf]
  • H01L2924/01074 - Tungsten [W]
  • H01L2924/01078 - Platinum [Pt]
  • H01L2924/01082 - Lead [Pb]
  • H01L2924/01084 - Polonium [Po]
  • H01L2924/01322 - Eutectic Alloys
  • H01L2924/014 - Solder alloys
  • Y10T428/24917 - including metal layer

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 257 - Active solid-state devices
  • 428 - Stock material or miscellaneous articles