Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
  • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
  • H04R23/006—Transducers other than those covered by groups H04R9/00 - H04R21/00 using solid state devices
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor

Landscapes

• Engineering & Computer Science (AREA)
• Power Engineering (AREA)
• Physics & Mathematics (AREA)
• Microelectronics & Electronic Packaging (AREA)
• Condensed Matter Physics & Semiconductors (AREA)
• General Physics & Mathematics (AREA)
• Computer Hardware Design (AREA)
• Acoustics & Sound (AREA)
• Signal Processing (AREA)
• Ceramic Engineering (AREA)
• Pressure Sensors (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=20269707

Family Applications (1)

Country Status (4)

Families Citing this family (2)

• 1966
  • 1966-05-24 DE DE1966T0031205 patent/DE1259599B/de active Pending
  • 1966-05-25 GB GB2349166A patent/GB1105206A/en not_active Expired
  • 1966-05-25 BE BE681584D patent/BE681584A/xx unknown
  • 1966-05-25 NL NL6607212A patent/NL6607212A/xx unknown

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