GB1352217A - Cathode-ray tube for producing an elongate spot - Google Patents
Cathode-ray tube for producing an elongate spotInfo
- Publication number
- GB1352217A GB1352217A GB3565571A GB3565571A GB1352217A GB 1352217 A GB1352217 A GB 1352217A GB 3565571 A GB3565571 A GB 3565571A GB 3565571 A GB3565571 A GB 3565571A GB 1352217 A GB1352217 A GB 1352217A
- Authority
- GB
- United Kingdom
- Prior art keywords
- target
- cathode
- opening
- anode
- gun
- 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
- 230000001133 acceleration Effects 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 230000004075 alteration Effects 0.000 abstract 1
- 201000009310 astigmatism Diseases 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052762 osmium Inorganic materials 0.000 abstract 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 abstract 1
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
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/62—Electrostatic lenses
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7011411A NL7011411A (enrdf_load_stackoverflow) | 1970-08-01 | 1970-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1352217A true GB1352217A (en) | 1974-05-08 |
Family
ID=19810699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3565571A Expired GB1352217A (en) | 1970-08-01 | 1971-07-29 | Cathode-ray tube for producing an elongate spot |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU3192871A (enrdf_load_stackoverflow) |
| BE (1) | BE770803A (enrdf_load_stackoverflow) |
| CA (1) | CA933575A (enrdf_load_stackoverflow) |
| DE (1) | DE2135926A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2103860A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1352217A (enrdf_load_stackoverflow) |
| NL (1) | NL7011411A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002049060A3 (en) * | 2000-12-14 | 2002-09-12 | Koninkl Philips Electronics Nv | Single beam tracking tube |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD140516A5 (de) * | 1977-11-24 | 1980-03-05 | Philips Nv | Kathodenstrahlroehre |
-
1970
- 1970-08-01 NL NL7011411A patent/NL7011411A/xx unknown
-
1971
- 1971-07-17 DE DE19712135926 patent/DE2135926A1/de active Pending
- 1971-07-29 GB GB3565571A patent/GB1352217A/en not_active Expired
- 1971-07-29 CA CA119371A patent/CA933575A/en not_active Expired
- 1971-07-30 BE BE770803A patent/BE770803A/xx unknown
- 1971-08-02 FR FR7128261A patent/FR2103860A5/fr not_active Expired
- 1971-08-02 AU AU31928/71A patent/AU3192871A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002049060A3 (en) * | 2000-12-14 | 2002-09-12 | Koninkl Philips Electronics Nv | Single beam tracking tube |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2135926A1 (de) | 1972-02-10 |
| AU3192871A (en) | 1973-02-08 |
| NL7011411A (enrdf_load_stackoverflow) | 1972-02-03 |
| FR2103860A5 (enrdf_load_stackoverflow) | 1972-04-14 |
| BE770803A (fr) | 1972-01-31 |
| CA933575A (en) | 1973-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |