Invention Grant
US3250694A Apparatus for coating articles by cathode sputtering 失效
通过阴极溅射涂覆物品的设备

  • Patent Title: Apparatus for coating articles by cathode sputtering
  • Patent Title (中): 通过阴极溅射涂覆物品的设备
  • Application No.: US23115762
    Application Date: 1962-10-17
  • Publication No.: US3250694A
    Publication Date: 1966-05-10
  • Inventor: MAISSEL LEON IJACOB RISEMAN
  • Applicant: IBM
  • Assignee: Ibm
  • Current Assignee: Ibm
  • Priority: US23115762 1962-10-17
  • Main IPC: C23C14/35
  • IPC: C23C14/35 H01J37/34
Apparatus for coating articles by cathode sputtering
Information query
Patent Agency Ranking
0/0