Optimal spike anneal ambient

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6803297
APP PUB NO 20040058512A1
SERIAL NO

10251440

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Abstract

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A method for activating implanted dopants in a semiconductor substrate to form shallow junctions comprises the steps of: maintaining gas pressure in the processing chamber at a level significantly lower than atmospheric pressure, providing a flow of a carrier gas into the processing chamber, subjecting the substrate to a temperature treatment process, and introducing oxygen into the processing chamber during all or part of the temperature treatment process.

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Patent Owner(s)

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APPLIED MATERIALS INC3050 BOWERS AVENUE SANTA CLARA CA 95054

International Classification(s)

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  • 2002 Application Filing Year
  • H01L Class
  • 14069 Applications Filed
  • 7752 Patents Issued To-Date
  • 55.10 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200220032004200520062007200820092010201120122013201420150255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jennings, Dean Beverly, MA 71 7824
Tallavarjula, Sairaju Santa Clara, CA 11 88
Thakur, Randhir San Jose, CA 83 7795

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Patent Citation Ranking

  • 20 Citation Count
  • H01L Class
  • 42.51 % this patent is cited more than
  • 21 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges43114369735018712260482631176601 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +050100150200250300350400450500550600650700750800850900950100010501100115012001250

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