JPS51111347A - High quality information diffusion plate and high quality horograph re cording apparatus - Google Patents

High quality information diffusion plate and high quality horograph re cording apparatus

Info

Publication number
JPS51111347A
JPS51111347A JP3711675A JP3711675A JPS51111347A JP S51111347 A JPS51111347 A JP S51111347A JP 3711675 A JP3711675 A JP 3711675A JP 3711675 A JP3711675 A JP 3711675A JP S51111347 A JPS51111347 A JP S51111347A
Authority
JP
Japan
Prior art keywords
high quality
horograph
diffusion plate
information diffusion
quality information
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
JP3711675A
Other languages
English (en)
Inventor
Akio Ioka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3711675A priority Critical patent/JPS51111347A/ja
Publication of JPS51111347A publication Critical patent/JPS51111347A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Holo Graphy (AREA)
JP3711675A 1975-03-26 1975-03-26 High quality information diffusion plate and high quality horograph re cording apparatus Pending JPS51111347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3711675A JPS51111347A (en) 1975-03-26 1975-03-26 High quality information diffusion plate and high quality horograph re cording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3711675A JPS51111347A (en) 1975-03-26 1975-03-26 High quality information diffusion plate and high quality horograph re cording apparatus

Publications (1)

Publication Number Publication Date
JPS51111347A true JPS51111347A (en) 1976-10-01

Family

ID=12488616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3711675A Pending JPS51111347A (en) 1975-03-26 1975-03-26 High quality information diffusion plate and high quality horograph re cording apparatus

Country Status (1)

Country Link
JP (1) JPS51111347A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124440A (en) * 1975-04-23 1976-10-29 Matsushita Electric Ind Co Ltd Pseudo random diffusion plate
JP2005084117A (ja) * 2003-09-04 2005-03-31 Sony Corp 投射型画像表示装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124440A (en) * 1975-04-23 1976-10-29 Matsushita Electric Ind Co Ltd Pseudo random diffusion plate
JP2005084117A (ja) * 2003-09-04 2005-03-31 Sony Corp 投射型画像表示装置
JP4534453B2 (ja) * 2003-09-04 2010-09-01 ソニー株式会社 投射型画像表示装置

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