IT996820B - TUBE WITH CATHODE RAYS FOR PRESENTING COLOR IMAGES - Google Patents
TUBE WITH CATHODE RAYS FOR PRESENTING COLOR IMAGESInfo
- Publication number
- IT996820B IT996820B IT70017/73A IT7001773A IT996820B IT 996820 B IT996820 B IT 996820B IT 70017/73 A IT70017/73 A IT 70017/73A IT 7001773 A IT7001773 A IT 7001773A IT 996820 B IT996820 B IT 996820B
- Authority
- IT
- Italy
- Prior art keywords
- tube
- color images
- cathode rays
- presenting color
- presenting
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
- H01J29/325—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television with adjacent lines
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7214003A NL7214003A (en) | 1972-10-17 | 1972-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT996820B true IT996820B (en) | 1975-12-10 |
Family
ID=19817168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT70017/73A IT996820B (en) | 1972-10-17 | 1973-10-12 | TUBE WITH CATHODE RAYS FOR PRESENTING COLOR IMAGES |
Country Status (11)
Country | Link |
---|---|
US (1) | US3866082A (en) |
JP (1) | JPS4976464A (en) |
AU (1) | AU474034B2 (en) |
BE (1) | BE806161A (en) |
CA (1) | CA979476A (en) |
DE (1) | DE2348543A1 (en) |
ES (1) | ES419650A1 (en) |
FR (1) | FR2203165B1 (en) |
GB (1) | GB1420793A (en) |
IT (1) | IT996820B (en) |
NL (1) | NL7214003A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7709617A (en) * | 1977-09-01 | 1979-03-05 | Philips Nv | COLOR TELEVISION PICTURE TUBE. |
JPS6164045A (en) * | 1984-09-04 | 1986-04-02 | Sony Corp | Beam index type color cathode-ray tube |
US5122708A (en) * | 1990-12-12 | 1992-06-16 | North American Philips Corporation | Color reference CRT and method of making |
DE4326586A1 (en) * | 1993-08-07 | 1995-02-09 | Nokia Deutschland Gmbh | In-line jet generator system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2741724A (en) * | 1951-11-27 | 1956-04-10 | Rauland Corp | Image-reproducing device |
NL188981B (en) * | 1953-07-10 | American Cyanamid Co | PHARMACEUTICAL PREPARATION WITH AN ANTI-CANCER ACTION AND ANTRAACHIN DERIVATIVES SUITABLE AS AN ACTIVE INGREDIENT THEREOF. | |
US3666462A (en) * | 1969-03-28 | 1972-05-30 | Zenith Radio Corp | Process of screening a shadow mask color tube |
US3652895A (en) * | 1969-05-23 | 1972-03-28 | Tokyo Shibaura Electric Co | Shadow-mask having graduated rectangular apertures |
US3790839A (en) * | 1972-04-04 | 1974-02-05 | Zenith Radio Corp | Rectangular grade black surround screen |
-
1972
- 1972-10-17 NL NL7214003A patent/NL7214003A/xx unknown
-
1973
- 1973-09-27 DE DE19732348543 patent/DE2348543A1/en active Pending
- 1973-10-09 US US404356A patent/US3866082A/en not_active Expired - Lifetime
- 1973-10-10 ES ES419650A patent/ES419650A1/en not_active Expired
- 1973-10-12 AU AU61321/73A patent/AU474034B2/en not_active Expired
- 1973-10-12 IT IT70017/73A patent/IT996820B/en active
- 1973-10-12 GB GB4774973A patent/GB1420793A/en not_active Expired
- 1973-10-13 JP JP48115272A patent/JPS4976464A/ja active Pending
- 1973-10-15 CA CA183,379A patent/CA979476A/en not_active Expired
- 1973-10-16 BE BE136766A patent/BE806161A/en unknown
- 1973-10-17 FR FR7337035A patent/FR2203165B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2348543A1 (en) | 1974-04-25 |
FR2203165B1 (en) | 1976-10-01 |
CA979476A (en) | 1975-12-09 |
BE806161A (en) | 1974-04-16 |
GB1420793A (en) | 1976-01-14 |
AU6132173A (en) | 1975-04-17 |
NL7214003A (en) | 1974-04-19 |
ES419650A1 (en) | 1976-03-16 |
US3866082A (en) | 1975-02-11 |
JPS4976464A (en) | 1974-07-23 |
FR2203165A1 (en) | 1974-05-10 |
AU474034B2 (en) | 1976-07-08 |
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