JPS57112704A - Animation projecting device - Google Patents
Animation projecting deviceInfo
- Publication number
- JPS57112704A JPS57112704A JP55188338A JP18833880A JPS57112704A JP S57112704 A JPS57112704 A JP S57112704A JP 55188338 A JP55188338 A JP 55188338A JP 18833880 A JP18833880 A JP 18833880A JP S57112704 A JPS57112704 A JP S57112704A
- Authority
- JP
- Japan
- Prior art keywords
- color
- lens system
- projection lens
- ray tubes
- color picture
- 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
Links
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
PURPOSE: To magnify and project a high-luminance color picture due to superposition of three primary color pictures, by connecting one end of an optical fiber bundle to a projection lens system and connecting the other end to respective high-luminance cathode-ray tubes corresponding to three primary colors of the light.
CONSTITUTION: The other ends 211b, 212b, 213b branched into three of an optical fiber bundle 2 are connected to high-luminance cathode-ray tubes 41, 42, and 43 respectively, and a color mixer part 21, which is condensed so close that red, green, and blue images are superposed in one end 21a, and an image guide part 22, which has the other end 22b connected to the color mixer part 21 and has one end 22a connected to a projection lens system 1, are provided, and three primary color lights projected from respective cathode-ray tubes 41, 42, and 43 are mixed in one end 21a to form a color picture, and this color picture is projected through the image guide part 22 from the projection lens system 1 onto a screen, and thus the color picture is reproduced with approximately natural colors.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55188338A JPS57112704A (en) | 1980-12-29 | 1980-12-29 | Animation projecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55188338A JPS57112704A (en) | 1980-12-29 | 1980-12-29 | Animation projecting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57112704A true JPS57112704A (en) | 1982-07-13 |
Family
ID=16221859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55188338A Pending JPS57112704A (en) | 1980-12-29 | 1980-12-29 | Animation projecting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57112704A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006251172A (en) * | 2005-03-09 | 2006-09-21 | Nippon Hoso Kyokai <Nhk> | Light distribution property variable lighting system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3016785A (en) * | 1957-05-20 | 1962-01-16 | Narinder S Kapany | Method and means for transmitting images through a bundle of transparent fibers |
US3043179A (en) * | 1958-10-29 | 1962-07-10 | American Optical Corp | Fiber optical image transfer devices |
-
1980
- 1980-12-29 JP JP55188338A patent/JPS57112704A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3016785A (en) * | 1957-05-20 | 1962-01-16 | Narinder S Kapany | Method and means for transmitting images through a bundle of transparent fibers |
US3043179A (en) * | 1958-10-29 | 1962-07-10 | American Optical Corp | Fiber optical image transfer devices |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006251172A (en) * | 2005-03-09 | 2006-09-21 | Nippon Hoso Kyokai <Nhk> | Light distribution property variable lighting system |
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