JPS55153916A - Projection type picture image display device - Google Patents

Projection type picture image display device

Info

Publication number
JPS55153916A
JPS55153916A JP6185579A JP6185579A JPS55153916A JP S55153916 A JPS55153916 A JP S55153916A JP 6185579 A JP6185579 A JP 6185579A JP 6185579 A JP6185579 A JP 6185579A JP S55153916 A JPS55153916 A JP S55153916A
Authority
JP
Japan
Prior art keywords
ray
aberrations
display device
image display
light
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
JP6185579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6326365B2 (enrdf_load_stackoverflow
Inventor
Nozomi Arimoto
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 Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP6185579A priority Critical patent/JPS55153916A/ja
Publication of JPS55153916A publication Critical patent/JPS55153916A/ja
Publication of JPS6326365B2 publication Critical patent/JPS6326365B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP6185579A 1979-05-18 1979-05-18 Projection type picture image display device Granted JPS55153916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6185579A JPS55153916A (en) 1979-05-18 1979-05-18 Projection type picture image display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6185579A JPS55153916A (en) 1979-05-18 1979-05-18 Projection type picture image display device

Publications (2)

Publication Number Publication Date
JPS55153916A true JPS55153916A (en) 1980-12-01
JPS6326365B2 JPS6326365B2 (enrdf_load_stackoverflow) 1988-05-30

Family

ID=13183125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6185579A Granted JPS55153916A (en) 1979-05-18 1979-05-18 Projection type picture image display device

Country Status (1)

Country Link
JP (1) JPS55153916A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227728U (enrdf_load_stackoverflow) * 1975-08-19 1977-02-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227728U (enrdf_load_stackoverflow) * 1975-08-19 1977-02-26

Also Published As

Publication number Publication date
JPS6326365B2 (enrdf_load_stackoverflow) 1988-05-30

Similar Documents

Publication Publication Date Title
JP2904214B2 (ja) 透過型スクリーン
JPS5564228A (en) Reflection type projecting screen
JPS57181516A (en) Heterogeneous refractive index lens
JPS56117226A (en) Transmissive projection screen
GB1529009A (en) Catadioptrically coupled colour television projection system
CA1245494A (en) Light directing faceplate
JPH06502955A (ja) 投影装置
JPS5496323A (en) Television camera
JPS55153916A (en) Projection type picture image display device
US4842394A (en) Simplified high speed corrected projection lens system for curved image surfaces
JPS5683705A (en) Projector
JPS54139569A (en) Light bulb type projector
JPS5435623A (en) Video projector
JPS54111846A (en) Light valve type projector
JPS5470062A (en) Projection type image display device
JPS5293234A (en) Color separation optic for color television camera
JPS565502A (en) Optical path converting device
JPS53122426A (en) Projector
JPS5380227A (en) Photographic attachment lens
JPS5638034A (en) Back projection type display device
JPS5489753A (en) Light valve type projector
JPS5614788A (en) Optical system of color television camera
JPS5668075A (en) Television picture projecting device
JPS61257086A (ja) ビデオプロジエクタ
JPS5454649A (en) Reflection type optical system of television projector