SE9902322D0 - Mikrofon med utjämnad känslighet - Google Patents

Mikrofon med utjämnad känslighet

Info

Publication number
SE9902322D0
SE9902322D0 SE9902322A SE9902322A SE9902322D0 SE 9902322 D0 SE9902322 D0 SE 9902322D0 SE 9902322 A SE9902322 A SE 9902322A SE 9902322 A SE9902322 A SE 9902322A SE 9902322 D0 SE9902322 D0 SE 9902322D0
Authority
SE
Sweden
Prior art keywords
microphone
smoothed
sensitivity
capacitor
length
Prior art date
Application number
SE9902322A
Other languages
English (en)
Other versions
SE9902322L (sv
Inventor
Lars Westermark
Original Assignee
Lars Westermark
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lars Westermark filed Critical Lars Westermark
Priority to SE9902322A priority Critical patent/SE9902322L/sv
Publication of SE9902322D0 publication Critical patent/SE9902322D0/sv
Publication of SE9902322L publication Critical patent/SE9902322L/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
SE9902322A 1999-06-16 1999-06-16 Mikrofon SE9902322L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9902322A SE9902322L (sv) 1999-06-16 1999-06-16 Mikrofon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902322A SE9902322L (sv) 1999-06-16 1999-06-16 Mikrofon

Publications (2)

Publication Number Publication Date
SE9902322D0 true SE9902322D0 (sv) 1999-06-16
SE9902322L SE9902322L (sv) 2000-12-17

Family

ID=20416150

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902322A SE9902322L (sv) 1999-06-16 1999-06-16 Mikrofon

Country Status (1)

Country Link
SE (1) SE9902322L (sv)

Also Published As

Publication number Publication date
SE9902322L (sv) 2000-12-17

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Legal Events

Date Code Title Description
NAV Patent application has lapsed