FR2232834B1 - - Google Patents
Info
- Publication number
- FR2232834B1 FR2232834B1 FR7420213A FR7420213A FR2232834B1 FR 2232834 B1 FR2232834 B1 FR 2232834B1 FR 7420213 A FR7420213 A FR 7420213A FR 7420213 A FR7420213 A FR 7420213A FR 2232834 B1 FR2232834 B1 FR 2232834B1
- Authority
- FR
- France
- 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
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
-
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- H01J29/702—Convergence correction arrangements therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6566273A JPS5720663B2 (US07772236-20100810-C00051.png) | 1973-06-11 | 1973-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2232834A1 FR2232834A1 (US07772236-20100810-C00051.png) | 1975-01-03 |
| FR2232834B1 true FR2232834B1 (US07772236-20100810-C00051.png) | 1978-12-01 |
Family
ID=13293416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7420213A Expired FR2232834B1 (US07772236-20100810-C00051.png) | 1973-06-11 | 1974-06-11 |
Country Status (8)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984723A (en) * | 1974-10-04 | 1976-10-05 | Rca Corporation | Display system utilizing beam shape correction |
| US3952224A (en) * | 1974-10-04 | 1976-04-20 | Rca Corporation | In-line electron guns having consecutive grids with aligned vertical, substantially elliptical apertures |
| US4086513A (en) * | 1975-03-03 | 1978-04-25 | Rca Corporation | Plural gun cathode ray tube having parallel plates adjacent grid apertures |
| JPS52137974A (en) * | 1976-05-14 | 1977-11-17 | Sony Corp | Colour cathode ray tube |
| JPS54134966A (en) * | 1978-04-12 | 1979-10-19 | Hitachi Ltd | Cathode-ray tube electron gun |
| JPS563950A (en) * | 1979-06-20 | 1981-01-16 | Mitsubishi Electric Corp | Cathode-ray tube |
| JPS5738544A (en) * | 1980-08-19 | 1982-03-03 | Matsushita Electronics Corp | Electromagnetic deflection system picture tube system equipment |
| JP3045735B2 (ja) * | 1989-07-31 | 2000-05-29 | 松下電子工業株式会社 | カラー受像管用偏向ヨーク構体 |
| DE29721276U1 (de) * | 1997-12-01 | 1998-02-19 | Siemens Ag | Monochrom-Monitor |
| US7309703B2 (en) * | 2000-08-14 | 2007-12-18 | Ortho Mcneil Pharmaceutical, Inc. | Substituted pyrazoles |
-
1973
- 1973-06-11 JP JP6566273A patent/JPS5720663B2/ja not_active Expired
-
1974
- 1974-06-05 GB GB2496774A patent/GB1461796A/en not_active Expired
- 1974-06-10 CA CA201,996A patent/CA996624A/en not_active Expired
- 1974-06-11 IT IT2387774A patent/IT1014973B/it active
- 1974-06-11 FR FR7420213A patent/FR2232834B1/fr not_active Expired
- 1974-06-11 DE DE19742428047 patent/DE2428047A1/de not_active Ceased
- 1974-06-11 NL NL7407802A patent/NL7407802A/xx not_active Application Discontinuation
- 1974-06-11 ES ES427182A patent/ES427182A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2232834A1 (US07772236-20100810-C00051.png) | 1975-01-03 |
| CA996624A (en) | 1976-09-07 |
| IT1014973B (it) | 1977-04-30 |
| JPS5720663B2 (US07772236-20100810-C00051.png) | 1982-04-30 |
| NL7407802A (US07772236-20100810-C00051.png) | 1974-12-13 |
| JPS5016470A (US07772236-20100810-C00051.png) | 1975-02-21 |
| GB1461796A (en) | 1977-01-19 |
| ES427182A1 (es) | 1976-07-16 |
| DE2428047A1 (de) | 1975-01-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |