JPS53101929A - Picture display unit using laser beam - Google Patents

Picture display unit using laser beam

Info

Publication number
JPS53101929A
JPS53101929A JP1652877A JP1652877A JPS53101929A JP S53101929 A JPS53101929 A JP S53101929A JP 1652877 A JP1652877 A JP 1652877A JP 1652877 A JP1652877 A JP 1652877A JP S53101929 A JPS53101929 A JP S53101929A
Authority
JP
Japan
Prior art keywords
display unit
laser beam
picture display
propagation
utilizing
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
JP1652877A
Other languages
Japanese (ja)
Inventor
Haruhiko Koizumi
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 JP1652877A priority Critical patent/JPS53101929A/en
Publication of JPS53101929A publication Critical patent/JPS53101929A/en
Pending legal-status Critical Current

Links

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

PURPOSE: To realize the large screen of the flat construction by utilizing the propagation of the ultrasonic transverse waves for horizontal scanning, and the variation in refractive index of a medium for vertical scanning.
COPYRIGHT: (C)1978,JPO&Japio
JP1652877A 1977-02-17 1977-02-17 Picture display unit using laser beam Pending JPS53101929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1652877A JPS53101929A (en) 1977-02-17 1977-02-17 Picture display unit using laser beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1652877A JPS53101929A (en) 1977-02-17 1977-02-17 Picture display unit using laser beam

Publications (1)

Publication Number Publication Date
JPS53101929A true JPS53101929A (en) 1978-09-05

Family

ID=11918759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1652877A Pending JPS53101929A (en) 1977-02-17 1977-02-17 Picture display unit using laser beam

Country Status (1)

Country Link
JP (1) JPS53101929A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014122896A1 (en) * 2013-02-06 2014-08-14 パナソニック株式会社 Optical deflection element and optical deflection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014122896A1 (en) * 2013-02-06 2014-08-14 パナソニック株式会社 Optical deflection element and optical deflection device
CN104246596A (en) * 2013-02-06 2014-12-24 松下电器产业株式会社 Optical deflection element and optical deflection device
US9291874B2 (en) 2013-02-06 2016-03-22 Panasonic Intellectual Property Management Co., Ltd. Optical deflection element and optical deflection device
JPWO2014122896A1 (en) * 2013-02-06 2017-01-26 パナソニックＩｐマネジメント株式会社 Optical deflection element and optical deflection apparatus

Similar Documents

Publication Publication Date Title
JPS5252634A (en) Half tone recording process
JPS5338223A (en) Driving system of liquid crystal panel
JPS53101929A (en) Picture display unit using laser beam
JPS53101930A (en) Picture display unit using laser beam
DE3168466D1 (en) Flat-screen display with two-dimensional elastic-wave scanning
JPS5333686A (en) Acoustic image display unit
JPS53125859A (en) Liquid crystal display element
JPS5378114A (en) External light shielding unit
JPS52132794A (en) Liquid crystal display unit
JPS5438150A (en) Color liquid crystal display device
JPS5267213A (en) Test equipment of solid pickup element
JPS5431745A (en) Display character magnifying and reducing system
JPS5246881A (en) Ultrasonic video device
JPS5339820A (en) Transition type television display unit
JPS5333683A (en) Acoustic image display unit
JPS53126822A (en) Liquid crystal matrix display unit
JPS5543426A (en) Monitor device
JPS5234780A (en) Ultrasonic beam scaning apparatus
JPS5324771A (en) Character di splay unit
JPS53116804A (en) Signal recording and reproducing system of optical type
JPS5390799A (en) Reflection type liquid crystal display device
JPS5433612A (en) Pick up unit
JPS5333684A (en) Acoustic image display unit
JPS535996A (en) Reflecting plate for liquid crystal display device
JPS53120299A (en) Liquid crystal display unit