JPS5744399A - Electrostatic type electroacoustic transducer - Google Patents

Electrostatic type electroacoustic transducer

Info

Publication number
JPS5744399A
JPS5744399A JP11908980A JP11908980A JPS5744399A JP S5744399 A JPS5744399 A JP S5744399A JP 11908980 A JP11908980 A JP 11908980A JP 11908980 A JP11908980 A JP 11908980A JP S5744399 A JPS5744399 A JP S5744399A
Authority
JP
Japan
Prior art keywords
ultraviolet rays
adhered
cured
film sheet
diaphragm
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP11908980A
Other languages
Japanese (ja)
Other versions
JPH0256000B2 (en
Inventor
Tsutomu Imai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP11908980A priority Critical patent/JPS5744399A/en
Publication of JPS5744399A publication Critical patent/JPS5744399A/en
Publication of JPH0256000B2 publication Critical patent/JPH0256000B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)

Abstract

PURPOSE:To improve the efficiency of joining operation and to obtain the resonance frequency of a diaphragm as desired, by arranging a frame body, on which a thin film having an adhered conductive layer is cemented with a resin composite cured by the ultraviolet rays irradiation, on a back plate with an insulating spacer interposed. CONSTITUTION:To a film sheet 101 of polyester, etc., which permits ultraviolet rays to pass through it, having an adhered electrically conductive layer 2, resin composition 17 cured by the ultraviolet rays irradiation are adhered at adequate places by screen printing, etc. Then, diaphragm rings 4 are mounted corresponding to said resin composites 17, and the film sheet 101 is placed on a flat glass plate 110 permitting ultraviolet rays to pass through it and, while pressed by a press plate 111, irradiated with ultraviolet rays from a light source 120. Consequently, the resin composites 17 is cured to cement the film sheet 101 and diaphragm rings 4 together.
JP11908980A 1980-08-29 1980-08-29 Electrostatic type electroacoustic transducer Granted JPS5744399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11908980A JPS5744399A (en) 1980-08-29 1980-08-29 Electrostatic type electroacoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11908980A JPS5744399A (en) 1980-08-29 1980-08-29 Electrostatic type electroacoustic transducer

Publications (2)

Publication Number Publication Date
JPS5744399A true JPS5744399A (en) 1982-03-12
JPH0256000B2 JPH0256000B2 (en) 1990-11-28

Family

ID=14752612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11908980A Granted JPS5744399A (en) 1980-08-29 1980-08-29 Electrostatic type electroacoustic transducer

Country Status (1)

Country Link
JP (1) JPS5744399A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209300A (en) * 1982-05-29 1983-12-06 Toshiba Corp Transducer
US5014322A (en) * 1987-03-04 1991-05-07 Hosiden Electronics Co., Ltd. Diaphragm unit of a condenser microphone, a method of fabricating the same, and a condenser microphone
US7610670B2 (en) * 2005-05-25 2009-11-03 Kabushiki Kaisha Audio-Technica Method for manufacturing a diaphragm assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5130560B2 (en) * 2006-12-19 2013-01-30 株式会社オーディオテクニカ Fixed pole assembly and manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440628A (en) * 1977-09-06 1979-03-30 Matsushita Electric Ind Co Ltd Production of acoustic diaphragm unit
JPS5652997A (en) * 1979-10-05 1981-05-12 Matsushita Electric Ind Co Ltd Preparation of acoustic diaphragm unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440628A (en) * 1977-09-06 1979-03-30 Matsushita Electric Ind Co Ltd Production of acoustic diaphragm unit
JPS5652997A (en) * 1979-10-05 1981-05-12 Matsushita Electric Ind Co Ltd Preparation of acoustic diaphragm unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209300A (en) * 1982-05-29 1983-12-06 Toshiba Corp Transducer
US5014322A (en) * 1987-03-04 1991-05-07 Hosiden Electronics Co., Ltd. Diaphragm unit of a condenser microphone, a method of fabricating the same, and a condenser microphone
US7610670B2 (en) * 2005-05-25 2009-11-03 Kabushiki Kaisha Audio-Technica Method for manufacturing a diaphragm assembly

Also Published As

Publication number Publication date
JPH0256000B2 (en) 1990-11-28

Similar Documents

Publication Publication Date Title
ES554566A1 (en) Process for manufacturing a screen element and screen constructed according to the process.
SE8304588L (en) GLASS AND / OR GLASS CERAMIC SANDWICH SYSTEMS FOR SCREENING AGAINST MICROWAVE RADIATION
JPS5744399A (en) Electrostatic type electroacoustic transducer
JPS5744400A (en) Electrostatic type electroacoustic transducer
SE9601262D0 (en) Method and apparatus for bonding disc elements
GB1093003A (en) A method of forming a composite article
GB1292905A (en) Process and apparatus for degassing a layered assembly of material and for the manufacture of laminated sheets of transparent material
ES513374A0 (en) "PROCEDURE AND INSTALLATION FOR GLUING THROUGH A PRESS OF THIN LAMINATES ON CURVILINE AND NOT FLAT SURFACES".
EP0108632A3 (en) Lamination process and apparatus
DE3070202D1 (en) Transparent anti-bullet and anti-explosion screen
JPS57133532A (en) Optical recording medium
JPS55135484A (en) Manufacture of color solid state pickup element plate
JPS6484220A (en) Liquid crystal display module
JPS57181298A (en) Piezoelectric ceramic transducer
GB1324656A (en) Preparation of printing plates from photosensitive resins
JPH05329427A (en) Irradiation device for ultraviolet curing
JPS5652997A (en) Preparation of acoustic diaphragm unit
JPS56117500A (en) Diaphragm supporting mechanism of ribbon-type speaker
JPS56668A (en) Gas flow counter
JPH06144890A (en) Apparatus for curing laminated glass with ultraviolet ray
JPS54153031A (en) Production of screen for projection
JPS57113695A (en) Diaphragm plate for speaker
JPS55144244A (en) Plate making film laminate
JPS5518189A (en) Ceramic filter and its manufacture
JPS5720479A (en) Semiconductor image sensing device