Classifications

• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
  • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
  • H10D84/01—Manufacture or treatment
  • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
  • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
  • H10D84/0149—Manufacturing their interconnections or electrodes, e.g. source or drain electrodes
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10B—ELECTRONIC MEMORY DEVICES
  • H10B12/00—Dynamic random access memory [DRAM] devices
  • H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
  • H10B12/48—Data lines or contacts therefor
  • H10B12/482—Bit lines
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
  • H10W20/00—Interconnections in chips, wafers or substrates
  • H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
  • H10W20/41—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes characterised by their conductive parts
  • H10W20/42—Vias, e.g. via plugs

Landscapes

• Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
• Electrodes Of Semiconductors (AREA)
• Insulated Gate Type Field-Effect Transistor (AREA)

Applications Claiming Priority (1)

Publications (1)

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Family Applications (1)

Country Status (3)

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Family Cites Families (5)

• 1995
  • 1995-02-28 JP JP7064905A patent/JPH08236622A/ja active Pending
• 1996
  • 1996-02-28 KR KR1019960005070A patent/KR100474953B1/ko not_active Expired - Fee Related
  • 1996-04-12 TW TW085104321A patent/TW308736B/zh not_active IP Right Cessation

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