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TW200704265A - Method of producing heat-resistant electrically charged resin material, electret condenser microphone using the heat-resistant electrically charged resin material, and method of producing the same - Google Patents

Method of producing heat-resistant electrically charged resin material, electret condenser microphone using the heat-resistant electrically charged resin material, and method of producing the same

Info

Publication number
TW200704265A
TW200704265A TW095111602A TW95111602A TW200704265A TW 200704265 A TW200704265 A TW 200704265A TW 095111602 A TW095111602 A TW 095111602A TW 95111602 A TW95111602 A TW 95111602A TW 200704265 A TW200704265 A TW 200704265A
Authority
TW
Taiwan
Prior art keywords
resin material
electrically charged
heat
producing
charged resin
Prior art date
Application number
TW095111602A
Other languages
English (en)
Inventor
Megumi Horiuchi
Yuki Tsuchiya
Keiji Watanabe
Original Assignee
Citizen Electronics
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 Citizen Electronics filed Critical Citizen Electronics
Publication of TW200704265A publication Critical patent/TW200704265A/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D1/00—Garments
    • A41D1/14—Skirts
    • 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
    • H04R19/01—Electrostatic transducers characterised by the use of electrets
    • H04R19/016—Electrostatic transducers characterised by the use of electrets for microphones
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/20—Pockets; Making or setting-in pockets
    • A41D27/201—Pocket closures
    • A41D27/202—Pocket closures with flap-sealed slide fastener
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2300/00—Details of garments
    • A41D2300/30—Closures
    • A41D2300/322—Closures using slide fasteners
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2300/00—Details of garments
    • A41D2300/30—Closures
    • A41D2300/324—Closures using snap fasteners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49226—Electret making

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
TW095111602A 2005-03-31 2006-03-31 Method of producing heat-resistant electrically charged resin material, electret condenser microphone using the heat-resistant electrically charged resin material, and method of producing the same TW200704265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005100358A JP4627676B2 (ja) 2005-03-31 2005-03-31 耐熱性帯電樹脂体を用いたエレクトレットコンデンサマイクロホン及びその製造方法。

Publications (1)

Publication Number Publication Date
TW200704265A true TW200704265A (en) 2007-01-16

Family

ID=37068626

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095111602A TW200704265A (en) 2005-03-31 2006-03-31 Method of producing heat-resistant electrically charged resin material, electret condenser microphone using the heat-resistant electrically charged resin material, and method of producing the same

Country Status (6)

Country Link
US (1) US20060218785A1 (zh)
JP (1) JP4627676B2 (zh)
KR (1) KR20060105685A (zh)
CN (1) CN1880370A (zh)
DE (1) DE102006014877A1 (zh)
TW (1) TW200704265A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI492639B (zh) * 2009-01-12 2015-07-11 Merry Electronics Co Ltd 駐極式電容麥克風

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7560789B2 (en) * 2005-05-27 2009-07-14 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
US7683429B2 (en) * 2005-05-31 2010-03-23 Semiconductor Energy Laboratory Co., Ltd. Microstructure and manufacturing method of the same
US7642612B2 (en) 2005-06-17 2010-01-05 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US7820470B2 (en) * 2005-07-15 2010-10-26 Semiconductor Energy Laboratory Co., Ltd. Manufacturing method of micro-electro-mechanical device
JP2007295308A (ja) * 2006-04-25 2007-11-08 Citizen Electronics Co Ltd エレクトレットコンデンサマイクロホンの製造方法。
JP4891182B2 (ja) * 2007-08-28 2012-03-07 オリンパスメディカルシステムズ株式会社 超音波トランスデューサ、超音波診断装置及び超音波顕微鏡
US8047995B2 (en) 2007-08-28 2011-11-01 Olympus Medical Systems Corp. Ultrasonic transducer, method of manufacturing ultrasonic transducer, ultrasonic diagnostic apparatus, and ultrasonic microscope
EP2220875A4 (en) * 2007-11-20 2013-10-30 Cochlear Ltd IMPLANTABLE ELECTRIC MICROPHONE
WO2010002773A2 (en) * 2008-06-30 2010-01-07 3M Innovative Properties Company Method for in situ formation of metal nanoclusters within a porous substrate field
CN101426170B (zh) * 2008-08-20 2013-01-09 瑞声声学科技(深圳)有限公司 麦克风的制造方法
TWI398172B (zh) * 2008-12-17 2013-06-01 Goertek Inc Microphone vibration film and electret condenser microphone
JP5700949B2 (ja) 2009-04-14 2015-04-15 日東電工株式会社 エレクトレット材の製造方法
JP5705454B2 (ja) * 2009-04-27 2015-04-22 日東電工株式会社 エレクトレット材および静電型音響変換器
US8855350B2 (en) * 2009-04-28 2014-10-07 Cochlear Limited Patterned implantable electret microphone
US9060229B2 (en) 2010-03-30 2015-06-16 Cochlear Limited Low noise electret microphone
JP5975681B2 (ja) * 2012-03-05 2016-08-23 株式会社Ｎｂｃメッシュテック スピーカー振動板用フィルム
US20150061458A1 (en) 2012-04-17 2015-03-05 National University Corporation Saitama University Electret structure and method for manufacturing same, and electrostatic induction-type conversion element
US10383215B2 (en) * 2013-05-31 2019-08-13 Sumitomo Electric Industries, Ltd. Radio-frequency printed circuit board and wiring material
CN103347243A (zh) * 2013-06-08 2013-10-09 歌尔声学股份有限公司 麦克风用振膜、垫片一体制作方法
JP6390694B2 (ja) * 2014-02-26 2018-09-19 Ａｇｃ株式会社 電線の製造方法、成形品の製造方法、及び改質フッ素樹脂を含む樹脂材料の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023516B2 (ja) * 1977-09-30 1985-06-07 三菱油化株式会社 高分子エレクトレツト素子の製造方法
JPH0748451B2 (ja) * 1987-08-12 1995-05-24 住友化学工業株式会社 エレクトレット用積層板の製造方法
JP3317452B2 (ja) * 1992-10-05 2002-08-26 株式会社レイテック 改質ポリテトラフルオロエチレンとその製造方法
JP2002345092A (ja) * 2001-05-15 2002-11-29 Citizen Electronics Co Ltd コンデンサマイクロホンの製造方法
JP4528461B2 (ja) * 2001-05-16 2010-08-18 シチズン電子株式会社 エレクトレットコンデンサマイクロフォン
JP2003156961A (ja) * 2001-11-22 2003-05-30 Fuji Xerox Co Ltd 定着用回転体、加圧用回転体、転写用回転体、帯電用回転体、転写同時定着用回転体
JP3644947B2 (ja) * 2002-07-04 2005-05-11 東邦化成株式会社 耐熱性エレクトレット用材料、それを用いた耐熱性エレクトレットおよびその製造方法、並びに静電型音響センサー

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI492639B (zh) * 2009-01-12 2015-07-11 Merry Electronics Co Ltd 駐極式電容麥克風

Also Published As

Publication number Publication date
KR20060105685A (ko) 2006-10-11
DE102006014877A1 (de) 2006-12-07
JP4627676B2 (ja) 2011-02-09
CN1880370A (zh) 2006-12-20
JP2006287279A (ja) 2006-10-19
US20060218785A1 (en) 2006-10-05

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