FR2510812B1 - Procede de traitement d'un tube a rayons cathodiques pour eliminer le blocage des ouvertures du masque, du aux particules chargees - Google Patents
Procede de traitement d'un tube a rayons cathodiques pour eliminer le blocage des ouvertures du masque, du aux particules chargeesInfo
- Publication number
- FR2510812B1 FR2510812B1 FR8212263A FR8212263A FR2510812B1 FR 2510812 B1 FR2510812 B1 FR 2510812B1 FR 8212263 A FR8212263 A FR 8212263A FR 8212263 A FR8212263 A FR 8212263A FR 2510812 B1 FR2510812 B1 FR 2510812B1
- Authority
- FR
- France
- Prior art keywords
- treating
- ray tube
- cathode ray
- mask openings
- loaded particles
- 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
- 230000000903 blocking effect Effects 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/287,569 US4398897A (en) | 1981-07-28 | 1981-07-28 | Method of processing a cathode-ray tube for eliminating blocked apertures caused by charged particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2510812A1 FR2510812A1 (fr) | 1983-02-04 |
| FR2510812B1 true FR2510812B1 (fr) | 1986-11-14 |
Family
ID=23103482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8212263A Expired FR2510812B1 (fr) | 1981-07-28 | 1982-07-13 | Procede de traitement d'un tube a rayons cathodiques pour eliminer le blocage des ouvertures du masque, du aux particules chargees |
Country Status (10)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4431939A (en) * | 1981-07-28 | 1984-02-14 | Rca Corporation | Structure and method for eliminating blocked apertures caused by charged particles |
| US4457731A (en) * | 1982-09-28 | 1984-07-03 | U.S. Philips Corporation | Cathode ray tube processing |
| JPS63115892U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-01-23 | 1988-07-26 | ||
| FR2613873B1 (fr) * | 1987-04-10 | 1993-10-29 | Videocolor | Procede pour remedier a certains defauts sur l'ecran et/ou le masque d'un tube a rayons cathodiques |
| JPH01114588A (ja) * | 1987-10-27 | 1989-05-08 | Kazuo Ishikawa | 没水車輪型フロートを持つ浮遊海洋構造物 |
| US5598052A (en) * | 1992-07-28 | 1997-01-28 | Philips Electronics North America | Vacuum microelectronic device and methodology for fabricating same |
| US5438343A (en) * | 1992-07-28 | 1995-08-01 | Philips Electronics North America Corporation | Gas discharge displays and methodology for fabricating same by micromachining technology |
| US5312280A (en) * | 1993-04-07 | 1994-05-17 | Zenith Electronics Corporation | Carousel-borne CRT particle-purging system |
| US6296538B1 (en) * | 2000-01-07 | 2001-10-02 | Sony Corporation | Insulation diaphragm for getter flash turntable and method of implementing and using same |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2336138A (en) * | 1941-07-24 | 1943-12-07 | Hartford Nat Bank & Trust Co | Vaporization of metals |
| GB682555A (en) | 1950-07-05 | 1952-11-12 | Cinema Television Ltd | Improvements in or relating to methods and apparatus for mounting and firing getters |
| GB931979A (en) * | 1959-05-14 | 1963-07-24 | John Henry Owen Harries | Improvements in and relating to the evacuation of vacuum and gas filled envelopes |
| IT720119A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-04-11 | |||
| US3321263A (en) * | 1964-12-04 | 1967-05-23 | Motorola Inc | Cathode ray tube manufacture |
| US3329853A (en) * | 1965-06-16 | 1967-07-04 | Rca Corp | Image orthicon with cesium getter adjacent electron multiplier |
| US3432712A (en) | 1966-11-17 | 1969-03-11 | Sylvania Electric Prod | Cathode ray tube having a perforated electrode for releasing a selected gas sorbed therein |
| US3712699A (en) * | 1971-09-01 | 1973-01-23 | Zenith Radio Corp | Charged particle removal apparatus for an image display device |
| US3792300A (en) * | 1972-07-15 | 1974-02-12 | Gte Sylvania Inc | Cathode ray tube having a conductive metallic coating therein |
| US3829730A (en) | 1973-06-12 | 1974-08-13 | Union Carbide Corp | Getter assembly |
| US3952226A (en) * | 1973-09-06 | 1976-04-20 | Rca Corporation | CRT comprising strontium metal getter films and method of preparation |
| US4006381A (en) * | 1975-08-28 | 1977-02-01 | Rca Corporation | CRT with thermally-set nitinol getter spring |
-
1981
- 1981-07-28 US US06/287,569 patent/US4398897A/en not_active Expired - Lifetime
-
1982
- 1982-07-06 CA CA000406734A patent/CA1188358A/en not_active Expired
- 1982-07-13 FR FR8212263A patent/FR2510812B1/fr not_active Expired
- 1982-07-16 IT IT22442/82A patent/IT1152052B/it active
- 1982-07-23 GB GB08221345A patent/GB2104282B/en not_active Expired
- 1982-07-26 KR KR8203331A patent/KR910002135B1/ko not_active Expired
- 1982-07-27 SU SU823466698A patent/SU1443820A3/ru active
- 1982-07-27 DE DE3228024A patent/DE3228024C2/de not_active Expired
- 1982-07-27 JP JP57131085A patent/JPS5828157A/ja active Granted
- 1982-07-28 PL PL1982237673A patent/PL138544B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR910002135B1 (ko) | 1991-04-04 |
| US4398897A (en) | 1983-08-16 |
| PL237673A1 (en) | 1983-01-31 |
| GB2104282A (en) | 1983-03-02 |
| KR840000968A (ko) | 1984-03-26 |
| JPS6363100B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-12-06 |
| PL138544B1 (en) | 1986-10-31 |
| CA1188358A (en) | 1985-06-04 |
| FR2510812A1 (fr) | 1983-02-04 |
| GB2104282B (en) | 1985-07-24 |
| IT8222442A1 (it) | 1984-01-16 |
| IT8222442A0 (it) | 1982-07-16 |
| SU1443820A3 (ru) | 1988-12-07 |
| JPS5828157A (ja) | 1983-02-19 |
| IT1152052B (it) | 1986-12-24 |
| DE3228024C2 (de) | 1987-05-07 |
| DE3228024A1 (de) | 1983-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |