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Pattern diffusion

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  • CPC
  • C30B31/185
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Parent Industries

CCHEMISTRY METALLURGY C30Crystal growth C30BSINGLE-CRYSTAL-GROWTH UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL REFINING BY ZONE-MELTING OF MATERIAL PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH D... C30B31/00Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure Apparatus therefor

Current Industry

C30B31/185Pattern diffusion
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing substrate for solar cell and substrate for...
    • Patent number 11,901,475
    • Issue date Feb 13, 2024
    • Shin-Etsu Chemical Co., Ltd.
    • Hiroyuki Otsuka
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Semiconductor device manufacturing method and semiconductor device
    • Patent number 9,716,006
    • Issue date Jul 25, 2017
    • Mitsubishi Electric Corporation
    • Kenji Hamada
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Method of producing semiconductor device
    • Patent number 4,465,529
    • Issue date Aug 14, 1984
    • Mitsubishi Denki Kabushiki Kaisha
    • Hideaki Arima
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3873341
    • Patent number 3,873,341
    • Issue date Mar 25, 1975
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3865655
    • Patent number 3,865,655
    • Issue date Feb 11, 1975
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3795554
    • Patent number 3,795,554
    • Issue date Mar 5, 1974
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3406049
    • Patent number 3,406,049
    • Issue date Oct 15, 1968
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3396456
    • Patent number 3,396,456
    • Issue date Aug 13, 1968
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3390019
    • Patent number 3,390,019
    • Issue date Jun 25, 1968
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3364087
    • Patent number 3,364,087
    • Issue date Jan 16, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3298879
    • Patent number 3,298,879
    • Issue date Jan 17, 1967
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3196058
    • Patent number 3,196,058
    • Issue date Jul 20, 1965
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3108915
    • Patent number 3,108,915
    • Issue date Oct 29, 1963
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3096219
    • Patent number 3,096,219
    • Issue date Jul 2, 1963
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3089793
    • Patent number 3,089,793
    • Issue date May 14, 1963
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    3006791
    • Patent number 3,006,791
    • Issue date Oct 31, 1961
    • C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents