JPH01300679A - マイクロホン装置 - Google Patents

マイクロホン装置

Info

Publication number
JPH01300679A
JPH01300679A JP63130675A JP13067588A JPH01300679A JP H01300679 A JPH01300679 A JP H01300679A JP 63130675 A JP63130675 A JP 63130675A JP 13067588 A JP13067588 A JP 13067588A JP H01300679 A JPH01300679 A JP H01300679A
Authority
JP
Japan
Prior art keywords
light
zoom lens
microphone
light receiving
light emitting
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
JP63130675A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0586115B2 (enrdf_load_html_response
Inventor
Katsunori Fujimura
藤村　勝典
Michio Matsumoto
松本　美治男
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP63130675A priority Critical patent/JPH01300679A/ja
Priority to EP89109485A priority patent/EP0343675B1/en
Priority to US07/358,299 priority patent/US4984087A/en
Priority to DE68928423T priority patent/DE68928423T2/de
Publication of JPH01300679A publication Critical patent/JPH01300679A/ja
Publication of JPH0586115B2 publication Critical patent/JPH0586115B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit For Audible Band Transducer (AREA)
JP63130675A 1988-05-27 1988-05-27 マイクロホン装置 Granted JPH01300679A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP63130675A JPH01300679A (ja) 1988-05-27 1988-05-27 マイクロホン装置
EP89109485A EP0343675B1 (en) 1988-05-27 1989-05-26 A microphone apparatus for a video camera
US07/358,299 US4984087A (en) 1988-05-27 1989-05-26 Microphone apparatus for a video camera
DE68928423T DE68928423T2 (de) 1988-05-27 1989-05-26 Mikrophonapparat für eine Videokamera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63130675A JPH01300679A (ja) 1988-05-27 1988-05-27 マイクロホン装置

Publications (2)

Publication Number Publication Date
JPH01300679A true JPH01300679A (ja) 1989-12-05
JPH0586115B2 JPH0586115B2 (enrdf_load_html_response) 1993-12-09

Family

ID=15039929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63130675A Granted JPH01300679A (ja) 1988-05-27 1988-05-27 マイクロホン装置

Country Status (1)

Country Link
JP (1) JPH01300679A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH0586115B2 (enrdf_load_html_response) 1993-12-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees