KR20080045056A - 컨덴서 마이크로폰 - Google Patents

컨덴서 마이크로폰 Download PDF

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Publication number
KR20080045056A
KR20080045056A KR1020070116042A KR20070116042A KR20080045056A KR 20080045056 A KR20080045056 A KR 20080045056A KR 1020070116042 A KR1020070116042 A KR 1020070116042A KR 20070116042 A KR20070116042 A KR 20070116042A KR 20080045056 A KR20080045056 A KR 20080045056A
Authority
KR
South Korea
Prior art keywords
circuit board
conductive
conductive pattern
contact
resist
Prior art date
Application number
KR1020070116042A
Other languages
English (en)
Korean (ko)
Inventor
겐타로 요네하라
야스노리 쓰쿠다
노리히로 사와모토
Original Assignee
스타 마이크로닉스 컴퍼니 리미티드
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 스타 마이크로닉스 컴퍼니 리미티드 filed Critical 스타 마이크로닉스 컴퍼니 리미티드
Publication of KR20080045056A publication Critical patent/KR20080045056A/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/04—Microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/005—Electrostatic transducers using semiconductor materials

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
KR1020070116042A 2006-11-17 2007-11-14 컨덴서 마이크로폰 KR20080045056A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2006-00311812 2006-11-17
JP2006311812A JP2008131192A (ja) 2006-11-17 2006-11-17 コンデンサマイクロホン

Publications (1)

Publication Number Publication Date
KR20080045056A true KR20080045056A (ko) 2008-05-22

Family

ID=39449377

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070116042A KR20080045056A (ko) 2006-11-17 2007-11-14 컨덴서 마이크로폰

Country Status (3)

Country Link
JP (1) JP2008131192A (ja)
KR (1) KR20080045056A (ja)
CN (1) CN101184347A (ja)

Also Published As

Publication number Publication date
CN101184347A (zh) 2008-05-21
JP2008131192A (ja) 2008-06-05

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