JPS5714269A - Image pickup device for cubic picture - Google Patents

Image pickup device for cubic picture

Info

Publication number
JPS5714269A
JPS5714269A JP8885880A JP8885880A JPS5714269A JP S5714269 A JPS5714269 A JP S5714269A JP 8885880 A JP8885880 A JP 8885880A JP 8885880 A JP8885880 A JP 8885880A JP S5714269 A JPS5714269 A JP S5714269A
Authority
JP
Japan
Prior art keywords
optical
signal
pickup device
synchronizing signal
converting
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.)
Pending
Application number
JP8885880A
Other languages
Japanese (ja)
Inventor
Hiroshi Ikushima
Takaaki Baba
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 JP8885880A priority Critical patent/JPS5714269A/en
Publication of JPS5714269A publication Critical patent/JPS5714269A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control
    • H04N5/56—Automatic gain control for negatively-modulated picture signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

PURPOSE:To make easy the operation and to enable pickup of good quality, by converting the optical signal of two transmission line systems into one transmission system through an optical shutter and an optical waveguide and picking up the signal with one camera. CONSTITUTION:Rays of left and right pictures L, R obtained from a pair of optical lens systems 11L, 11R located at an interval almost equal to the interval of left and right human eyes are converted into the optical signal of two-transmission line system alternately in timing at an optical shutter 5. Further, an optical waveguide 12 providing reflecting mirrors 13L, 13R reflecting and transmitting the optical signal on the same optical axis and a half mirror 14, and a pickup device 15 converting the output light into an electric signal are provided. Further, a synchronizing signal generator 17 generating synchronizing signal which identifies the left and right pictures L, R, a power supply circuit 16 controlling the drive of drive motors 9L, 9R of an optical shutter 5 and a mixer 18 adding the output of a pickup device 15 to the said synchronizing signal to form a video signal, are provided.
JP8885880A 1980-06-30 1980-06-30 Image pickup device for cubic picture Pending JPS5714269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8885880A JPS5714269A (en) 1980-06-30 1980-06-30 Image pickup device for cubic picture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8885880A JPS5714269A (en) 1980-06-30 1980-06-30 Image pickup device for cubic picture

Publications (1)

Publication Number Publication Date
JPS5714269A true JPS5714269A (en) 1982-01-25

Family

ID=13954681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8885880A Pending JPS5714269A (en) 1980-06-30 1980-06-30 Image pickup device for cubic picture

Country Status (1)

Country Link
JP (1) JPS5714269A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630097A (en) * 1983-08-16 1986-12-16 Marks Alvin M 2D/3D compatible polarized color TV system
KR100440983B1 (en) * 2002-06-03 2004-07-21 이영화 Adapter for 3-Dimensional Photographing Device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630097A (en) * 1983-08-16 1986-12-16 Marks Alvin M 2D/3D compatible polarized color TV system
KR100440983B1 (en) * 2002-06-03 2004-07-21 이영화 Adapter for 3-Dimensional Photographing Device

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