GB1458229A - Shadow-mask colour cathode ray tubes - Google Patents
Shadow-mask colour cathode ray tubesInfo
- Publication number
- GB1458229A GB1458229A GB6008973A GB6008973A GB1458229A GB 1458229 A GB1458229 A GB 1458229A GB 6008973 A GB6008973 A GB 6008973A GB 6008973 A GB6008973 A GB 6008973A GB 1458229 A GB1458229 A GB 1458229A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mask
- screen
- layer
- absorbing
- reflecting
- 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
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
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
-
- 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
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US319375A US3878428A (en) | 1972-12-29 | 1972-12-29 | Cathode ray tube having shadow mask and screen with tailored heat transfer properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1458229A true GB1458229A (en) | 1976-12-08 |
Family
ID=23241986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6008973A Expired GB1458229A (en) | 1972-12-29 | 1973-12-28 | Shadow-mask colour cathode ray tubes |
Country Status (12)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2176050A (en) * | 1985-05-29 | 1986-12-10 | Mitsubishi Electric Corp | Crt shadow mask |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2739518C2 (de) * | 1977-09-02 | 1987-02-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Farbbildkathodenstrahlröhre |
| JPS54162642U (enrdf_load_stackoverflow) * | 1978-05-01 | 1979-11-14 | ||
| JPS59189538A (ja) * | 1983-04-13 | 1984-10-27 | Toshiba Corp | カラ−受像管 |
| JPS60109145A (ja) * | 1983-11-18 | 1985-06-14 | Toshiba Corp | カラ−受像管 |
| US4623820A (en) | 1984-05-07 | 1986-11-18 | Rca Corporation | CRT with carbon-particle layer on a metallized viewing screen |
| US4687967A (en) * | 1985-05-03 | 1987-08-18 | The United States Of America As Represented By The Secretary Of The Army | Infrared image cathode ray tube |
| US4734615A (en) * | 1985-07-17 | 1988-03-29 | Kabushiki Kaisha Toshiba | Color cathode ray tube |
| GB8609695D0 (en) * | 1986-04-21 | 1986-05-29 | Philips Nv | Reducing doming in colour display tube |
| US4884004A (en) * | 1988-08-31 | 1989-11-28 | Rca Licensing Corp. | Color cathode-ray tube having a heat dissipative, electron reflective coating on a color selection electrode |
| MY110574A (en) * | 1991-11-20 | 1998-08-29 | Samsung Electron Devices Co Ltd | Far-infrared emitting cathode ray tube |
| CH685346A5 (de) * | 1993-04-06 | 1995-06-15 | Alusuisse Lonza Services Ag | Verfahren zum Verbinden von Komponenten aus Metall. |
| JP3509778B2 (ja) * | 2001-06-01 | 2004-03-22 | ソニー株式会社 | 陰極線管及び陰極線管の製造方法 |
| US6831284B2 (en) * | 2002-11-21 | 2004-12-14 | Applied Materials, Inc. | Large area source for uniform electron beam generation |
| CN103168217B (zh) * | 2010-10-14 | 2015-01-14 | 半导体器件-埃尔法特系统-拉法合伙公司 | 用于ir检测系统的杜瓦瓶组件 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2728008A (en) * | 1953-04-21 | 1955-12-20 | Rca Corp | Color-kinescopes, etc. |
| US3392297A (en) * | 1966-12-21 | 1968-07-09 | Nat Video Corp | Color triad tube having heat-absorptive material on aluminum screen backing for cooling shadow mask |
-
1972
- 1972-12-29 US US319375A patent/US3878428A/en not_active Expired - Lifetime
-
1973
- 1973-11-16 IT IT31439/73A patent/IT999431B/it active
- 1973-11-30 NL NL7316431A patent/NL7316431A/xx not_active Application Discontinuation
- 1973-12-12 CA CA187,982A patent/CA998088A/en not_active Expired
- 1973-12-20 DD DD175550*A patent/DD107810A5/xx unknown
- 1973-12-21 SU SU1982347A patent/SU504521A3/ru active
- 1973-12-22 ES ES421750A patent/ES421750A1/es not_active Expired
- 1973-12-25 JP JP744886A patent/JPS5116287B2/ja not_active Expired
- 1973-12-26 FR FR7346228A patent/FR2212638B1/fr not_active Expired
- 1973-12-27 BE BE139361A patent/BE809200A/xx unknown
- 1973-12-28 GB GB6008973A patent/GB1458229A/en not_active Expired
- 1973-12-28 BR BR10221/73A patent/BR7310221D0/pt unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2176050A (en) * | 1985-05-29 | 1986-12-10 | Mitsubishi Electric Corp | Crt shadow mask |
| GB2176050B (en) * | 1985-05-29 | 1989-09-06 | Mitsubishi Electric Corp | Shadow mask and fabricating method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7310221D0 (pt) | 1974-08-15 |
| BE809200A (fr) | 1974-04-16 |
| CA998088A (en) | 1976-10-05 |
| IT999431B (it) | 1976-02-20 |
| ES421750A1 (es) | 1976-04-01 |
| AU6336273A (en) | 1975-06-12 |
| FR2212638B1 (enrdf_load_stackoverflow) | 1977-08-19 |
| US3878428A (en) | 1975-04-15 |
| FR2212638A1 (enrdf_load_stackoverflow) | 1974-07-26 |
| SU504521A3 (ru) | 1976-02-25 |
| DE2363566A1 (de) | 1974-07-04 |
| DE2363566B2 (de) | 1976-05-26 |
| JPS4999473A (enrdf_load_stackoverflow) | 1974-09-19 |
| JPS5116287B2 (enrdf_load_stackoverflow) | 1976-05-22 |
| DD107810A5 (enrdf_load_stackoverflow) | 1974-08-12 |
| NL7316431A (enrdf_load_stackoverflow) | 1974-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19931227 |