CA974566A - Cathode-ray tube for displaying colour pictures - Google Patents
Cathode-ray tube for displaying colour picturesInfo
- Publication number
- CA974566A CA974566A CA179,627A CA179627A CA974566A CA 974566 A CA974566 A CA 974566A CA 179627 A CA179627 A CA 179627A CA 974566 A CA974566 A CA 974566A
- Authority
- CA
- Canada
- Prior art keywords
- cathode
- ray tube
- colour pictures
- displaying colour
- displaying
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
- H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
- H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam
- H01J31/205—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam with three electron beams in delta configuration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
- H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
- H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7211677A NL7211677A (xx) | 1972-08-26 | 1972-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA974566A true CA974566A (en) | 1975-09-16 |
Family
ID=19816798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA179,627A Expired CA974566A (en) | 1972-08-26 | 1973-08-27 | Cathode-ray tube for displaying colour pictures |
Country Status (11)
Country | Link |
---|---|
US (1) | US3904912A (xx) |
JP (1) | JPS4965177A (xx) |
AU (1) | AU5936573A (xx) |
BE (1) | BE804027A (xx) |
CA (1) | CA974566A (xx) |
DE (1) | DE2339834A1 (xx) |
ES (1) | ES418150A1 (xx) |
FR (1) | FR2197233B1 (xx) |
GB (1) | GB1388971A (xx) |
IT (1) | IT994668B (xx) |
NL (1) | NL7211677A (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51121945A (en) * | 1975-04-17 | 1976-10-25 | Matsushita Electric Ind Co Ltd | Burning cylinder for gas stove |
GB2174239B (en) * | 1985-03-13 | 1989-06-21 | Rank Electronic Tubes Ltd | Cathode ray tube |
KR900004820B1 (ko) * | 1987-03-03 | 1990-07-07 | 미쓰비시덴기 가부시기가이샤 | 새도 마스크식 컬러 브라운관 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1165766A (en) * | 1967-06-06 | 1969-10-01 | Thorn Aei Radio And Tubes Ltd | Improvements in Cathode Ray Tubes for Colour Television |
US3695871A (en) * | 1970-11-27 | 1972-10-03 | Howard G Lange | Method of screening a color image reproducing device |
US3790839A (en) * | 1972-04-04 | 1974-02-05 | Zenith Radio Corp | Rectangular grade black surround screen |
-
1972
- 1972-08-26 NL NL7211677A patent/NL7211677A/xx unknown
-
1973
- 1973-08-07 DE DE19732339834 patent/DE2339834A1/de active Pending
- 1973-08-09 US US387151A patent/US3904912A/en not_active Expired - Lifetime
- 1973-08-20 AU AU59365/73A patent/AU5936573A/en not_active Expired
- 1973-08-23 FR FR7330554A patent/FR2197233B1/fr not_active Expired
- 1973-08-23 JP JP48093927A patent/JPS4965177A/ja active Pending
- 1973-08-23 GB GB3993273A patent/GB1388971A/en not_active Expired
- 1973-08-23 IT IT69532/73A patent/IT994668B/it active
- 1973-08-24 BE BE134940A patent/BE804027A/xx unknown
- 1973-08-24 ES ES418150A patent/ES418150A1/es not_active Expired
- 1973-08-27 CA CA179,627A patent/CA974566A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU5936573A (en) | 1975-02-20 |
IT994668B (it) | 1975-10-20 |
ES418150A1 (es) | 1976-03-16 |
JPS4965177A (xx) | 1974-06-24 |
DE2339834A1 (de) | 1974-03-07 |
US3904912A (en) | 1975-09-09 |
NL7211677A (xx) | 1974-02-28 |
FR2197233B1 (xx) | 1976-06-18 |
GB1388971A (en) | 1975-04-03 |
BE804027A (fr) | 1974-02-25 |
FR2197233A1 (xx) | 1974-03-22 |
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