KR920014339A - 콘덴서 마이크로폰 카트리지 - Google Patents
콘덴서 마이크로폰 카트리지 Download PDFInfo
- Publication number
- KR920014339A KR920014339A KR1019900021440A KR900021440A KR920014339A KR 920014339 A KR920014339 A KR 920014339A KR 1019900021440 A KR1019900021440 A KR 1019900021440A KR 900021440 A KR900021440 A KR 900021440A KR 920014339 A KR920014339 A KR 920014339A
- Authority
- KR
- South Korea
- Prior art keywords
- condenser microphone
- condenser
- microphone cartridge
- vibrating membrane
- fixed electrode
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims 2
- 238000005476 soldering Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/222—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only for 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
- H04R19/04—Microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/342—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for microphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 콘덴서 마이크로폰 카트리지의 단면도.
Claims (1)
- 하측 중앙에 통공(1)이 형성되어 그외부에 커버(2)가 부착된 케이스(3)의 내부에 극링(4)과 진동막(5)에 재치되고, 증폭소자(9)가 회로기관(12)에 납땜(13)으로 고정된 콘덴서 마이크로 카트리지에 있어서, 상기 진동막(5)의 상부에 증폭소자(9)의 입력단자(10)와 접속되어 절연링(17)으로 절연된 고정전극(16)을 재치하고, 다시 그 상측에 정전기 물질이 도포된 유전체판(20)을 설치하며, 상기 고정전극(16)의 외주연에 수개의 통공(21)을 형성하여서 된 것을 특징으로 하는 콘덴서 마이크로 카트리지.※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900021440A KR930003063B1 (ko) | 1990-12-22 | 1990-12-22 | 콘덴서 마이크로폰 카트리지 |
JP3148703A JPH04227200A (ja) | 1990-12-22 | 1991-06-20 | コンデンサーマイクロフォンカートリッジ |
CN91104894A CN1022882C (zh) | 1990-12-22 | 1991-07-19 | 电容话筒芯座 |
GB9126840A GB2253117B (en) | 1990-12-22 | 1991-12-18 | Capacitor microphone cartridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900021440A KR930003063B1 (ko) | 1990-12-22 | 1990-12-22 | 콘덴서 마이크로폰 카트리지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920014339A true KR920014339A (ko) | 1992-07-30 |
KR930003063B1 KR930003063B1 (ko) | 1993-04-17 |
Family
ID=19308162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900021440A KR930003063B1 (ko) | 1990-12-22 | 1990-12-22 | 콘덴서 마이크로폰 카트리지 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH04227200A (ko) |
KR (1) | KR930003063B1 (ko) |
CN (1) | CN1022882C (ko) |
GB (1) | GB2253117B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101505420B1 (ko) * | 2013-04-05 | 2015-03-26 | 싸니코전자 주식회사 | 일렉트릿 콘덴서 마이크로폰 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100675505B1 (ko) | 2005-04-29 | 2007-01-30 | 주식회사 비에스이 | 콘덴서 마이크로폰의 케이스 |
JP5578672B2 (ja) * | 2010-08-26 | 2014-08-27 | 株式会社オーディオテクニカ | コンデンサマイクロホンユニットおよびコンデンサマイクロホン |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5830399U (ja) * | 1981-08-20 | 1983-02-28 | 三洋電機株式会社 | 圧電型スピ−カ |
JPS637454A (ja) * | 1986-06-25 | 1988-01-13 | 吉野 茂 | 金属板を使用した防水工法 |
-
1990
- 1990-12-22 KR KR1019900021440A patent/KR930003063B1/ko not_active IP Right Cessation
-
1991
- 1991-06-20 JP JP3148703A patent/JPH04227200A/ja active Pending
- 1991-07-19 CN CN91104894A patent/CN1022882C/zh not_active Expired - Fee Related
- 1991-12-18 GB GB9126840A patent/GB2253117B/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101505420B1 (ko) * | 2013-04-05 | 2015-03-26 | 싸니코전자 주식회사 | 일렉트릿 콘덴서 마이크로폰 |
Also Published As
Publication number | Publication date |
---|---|
KR930003063B1 (ko) | 1993-04-17 |
GB9126840D0 (en) | 1992-02-19 |
CN1062632A (zh) | 1992-07-08 |
JPH04227200A (ja) | 1992-08-17 |
CN1022882C (zh) | 1993-11-24 |
GB2253117B (en) | 1994-11-23 |
GB2253117A (en) | 1992-08-26 |
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Legal Events
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A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20070330 Year of fee payment: 15 |
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LAPS | Lapse due to unpaid annual fee |