CH471462A - Cathode ray tube - Google Patents
Cathode ray tubeInfo
- Publication number
- CH471462A CH471462A CH342367A CH342367A CH471462A CH 471462 A CH471462 A CH 471462A CH 342367 A CH342367 A CH 342367A CH 342367 A CH342367 A CH 342367A CH 471462 A CH471462 A CH 471462A
- Authority
- CH
- Switzerland
- Prior art keywords
- ray tube
- cathode ray
- cathode
- tube
- ray
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
-
- 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
-
- 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
- H01J29/025—Mounting or supporting arrangements for grids
-
- 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
- H01J29/28—Luminescent screens with protective, conductive or reflective layers
-
- 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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/861—Vessels or containers characterised by the form or the structure thereof
-
- 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
-
- 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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR52829A FR1506293A (en) | 1966-03-10 | 1966-03-10 | Further training in the manufacture of cathode ray tubes |
FR91994A FR91726E (en) | 1966-03-10 | 1967-01-20 | Further training in the manufacture of cathode ray tubes |
FR94650A FR91909E (en) | 1966-03-10 | 1967-02-13 | Further training in the manufacture of cathode ray tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
CH471462A true CH471462A (en) | 1969-04-15 |
Family
ID=27242980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH342367A CH471462A (en) | 1966-03-10 | 1967-03-09 | Cathode ray tube |
Country Status (12)
Country | Link |
---|---|
US (1) | US3489966A (en) |
BE (1) | BE695035A (en) |
CH (1) | CH471462A (en) |
DE (1) | DE1589577B2 (en) |
DK (1) | DK123270B (en) |
ES (1) | ES337777A1 (en) |
FR (3) | FR1506293A (en) |
GB (1) | GB1142407A (en) |
LU (1) | LU53147A1 (en) |
NL (1) | NL154614B (en) |
SE (1) | SE325051B (en) |
SU (1) | SU486519A3 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1566330A (en) * | 1968-02-01 | 1969-05-09 | ||
US3837829A (en) * | 1969-05-20 | 1974-09-24 | Couleur F | Method of manufacture for cathode-ray tubes for color television receivers |
US3746904A (en) * | 1971-05-07 | 1973-07-17 | Rca Corp | Cathode-ray tube including a glass envelope with two spaced external conductive coating and a connecting strip of a third external conductive coating thereon |
US4158419A (en) * | 1977-12-27 | 1979-06-19 | Rca Corporation | Implosion protected CRT |
US4295073A (en) * | 1978-03-28 | 1981-10-13 | The United States Of America As Represented By The Secretary Of The Army | Microchannel plate-in-wall structure |
US4638213A (en) * | 1980-10-08 | 1987-01-20 | Rca Corporation | CRT with internal contact stripe or patch and method of making said stripe or patch |
US5030154A (en) * | 1983-09-30 | 1991-07-09 | Zenith Electronics Corporation | Method of mounting tensed CRT mask |
US4721879A (en) * | 1983-09-30 | 1988-01-26 | Zenith Electronics Corporation | Tensed mask cathode ray tube |
US4593224A (en) * | 1983-09-30 | 1986-06-03 | Zenith Electronics Corporation | Tension mask cathode ray tube |
NL8304181A (en) * | 1983-12-06 | 1985-07-01 | Philips Nv | COLOR IMAGE TUBE. |
US4614892A (en) * | 1984-08-31 | 1986-09-30 | Zenith Electronics Corporation | Tension mask mounting structure |
US4593225A (en) * | 1984-08-31 | 1986-06-03 | Zenith Electronics Corporation | Tension mask colar cathode ray tube |
US4712041A (en) * | 1985-08-20 | 1987-12-08 | Zenith Electronics Corporation | Color CRT tension mask support assembly with a glass frame |
US4710670A (en) * | 1986-02-21 | 1987-12-01 | Zenith Electronics Corporation | Front assembly system for a tension mask color cathode ray tube |
US4721488A (en) * | 1986-02-21 | 1988-01-26 | Zenith Electronics Corporation | Apparatus for tensing a shadow mask foil |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899575A (en) * | 1959-08-11 | Glass-to-metal seals in cathode-ray tubes | ||
US2864032A (en) * | 1954-07-30 | 1958-12-09 | Zenith Radio Corp | Method and apparatus for color television |
US2813213A (en) * | 1954-11-03 | 1957-11-12 | Avco Mfg Corp | Color cathode-ray tube and assembly process |
US2875363A (en) * | 1955-12-12 | 1959-02-24 | Chromatic Television Lab Inc | Color-control grid structure for cathode-ray tubes |
US3102212A (en) * | 1959-04-24 | 1963-08-27 | Motorola Inc | Cathode ray tube with low velocity deflection and post deflection beam acceleration |
US3271093A (en) * | 1960-06-10 | 1966-09-06 | Westinghouse Electric Corp | Method for making incandescent lamps |
US3260397A (en) * | 1961-02-24 | 1966-07-12 | Philips Corp | Cathode ray tube and method of making same |
NL291666A (en) * | 1962-04-18 | |||
US3284655A (en) * | 1963-06-10 | 1966-11-08 | Hughes Aircraft Co | Cathode ray tube mesh assembly supported between envelope sections |
-
1966
- 1966-03-10 FR FR52829A patent/FR1506293A/en not_active Expired
-
1967
- 1967-01-20 FR FR91994A patent/FR91726E/en not_active Expired
- 1967-02-13 SU SU671138299A patent/SU486519A3/en active
- 1967-02-13 FR FR94650A patent/FR91909E/en not_active Expired
- 1967-03-06 BE BE695035D patent/BE695035A/xx not_active IP Right Cessation
- 1967-03-07 LU LU53147D patent/LU53147A1/xx unknown
- 1967-03-08 US US621695A patent/US3489966A/en not_active Expired - Lifetime
- 1967-03-08 GB GB11007/67A patent/GB1142407A/en not_active Expired
- 1967-03-09 SE SE3259/67A patent/SE325051B/xx unknown
- 1967-03-09 ES ES337777A patent/ES337777A1/en not_active Expired
- 1967-03-09 DE DE1967C0041716 patent/DE1589577B2/en active Granted
- 1967-03-09 CH CH342367A patent/CH471462A/en not_active IP Right Cessation
- 1967-03-09 DK DK123267AA patent/DK123270B/en not_active IP Right Cessation
- 1967-03-10 NL NL676703723A patent/NL154614B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL154614B (en) | 1977-09-15 |
SE325051B (en) | 1970-06-22 |
FR91726E (en) | 1968-08-02 |
ES337777A1 (en) | 1968-03-01 |
BE695035A (en) | 1967-09-06 |
NL6703723A (en) | 1967-09-11 |
DK123270B (en) | 1972-05-29 |
FR91909E (en) | 1968-08-30 |
US3489966A (en) | 1970-01-13 |
DE1589577B2 (en) | 1977-01-20 |
LU53147A1 (en) | 1968-12-09 |
DE1589577A1 (en) | 1970-04-09 |
GB1142407A (en) | 1969-02-05 |
FR1506293A (en) | 1967-12-22 |
SU486519A3 (en) | 1975-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |