DE3346208C2 - Elektrostatisches Linsensystem für Kathodenstrahlröhren - Google Patents
Elektrostatisches Linsensystem für KathodenstrahlröhrenInfo
- Publication number
- DE3346208C2 DE3346208C2 DE19833346208 DE3346208A DE3346208C2 DE 3346208 C2 DE3346208 C2 DE 3346208C2 DE 19833346208 DE19833346208 DE 19833346208 DE 3346208 A DE3346208 A DE 3346208A DE 3346208 C2 DE3346208 C2 DE 3346208C2
- Authority
- DE
- Germany
- Prior art keywords
- lens
- electrode
- deflection
- electron beam
- electrodes
- 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
- 238000010894 electron beam technology Methods 0.000 claims abstract description 54
- 230000001133 acceleration Effects 0.000 abstract description 29
- 230000009021 linear effect Effects 0.000 abstract description 11
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000005684 electric field Effects 0.000 description 20
- 230000003321 amplification Effects 0.000 description 16
- 238000003199 nucleic acid amplification method Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 10
- 238000012937 correction Methods 0.000 description 7
- 238000000576 coating method Methods 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 230000002301 combined effect Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010014405 Electrocution Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 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
- H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
- H01J29/803—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
-
- 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 |
|---|---|---|---|
| US45344782A | 1982-12-27 | 1982-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3346208A1 DE3346208A1 (de) | 1984-07-05 |
| DE3346208C2 true DE3346208C2 (de) | 1986-10-30 |
Family
ID=23800629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833346208 Expired DE3346208C2 (de) | 1982-12-27 | 1983-12-21 | Elektrostatisches Linsensystem für Kathodenstrahlröhren |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS59134531A (enrdf_load_stackoverflow) |
| CA (1) | CA1196371A (enrdf_load_stackoverflow) |
| DE (1) | DE3346208C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2538613B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2135503B (enrdf_load_stackoverflow) |
| NL (1) | NL8304437A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61188840A (ja) * | 1985-02-15 | 1986-08-22 | Sony Corp | 電子銃 |
| US4754191A (en) * | 1986-04-17 | 1988-06-28 | Iwatsu Electric Co., Ltd. | Electron lens system for deflection amplification in a cathode-ray tube |
| JPS63237337A (ja) * | 1987-03-25 | 1988-10-03 | Iwatsu Electric Co Ltd | 陰極線管 |
| JPS63237334A (ja) * | 1987-03-25 | 1988-10-03 | Iwatsu Electric Co Ltd | 電子管の電子銃 |
| JPS646348A (en) * | 1987-03-25 | 1989-01-10 | Iwatsu Electric Co Ltd | Electron gun for electron tube |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL97277C (enrdf_load_stackoverflow) * | 1940-03-13 | |||
| NL82605C (enrdf_load_stackoverflow) * | 1942-04-08 | |||
| US3023336A (en) * | 1957-10-25 | 1962-02-27 | Tektronix Inc | Cathode ray tube having post acceleration |
| NL276162A (enrdf_load_stackoverflow) * | 1961-08-21 | |||
| DE1439720B2 (de) * | 1964-08-27 | 1976-04-08 | Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm | Kathodenstrahlroehre mit ablenkmitteln |
| FR1455405A (fr) * | 1965-09-03 | 1966-04-01 | Csf | Perfectionnements aux tubes à rayons cathodiques comportant une lentille électronique quadrupolaire et un dispositif de post-accélération |
| GB1227828A (enrdf_load_stackoverflow) * | 1967-07-18 | 1971-04-07 | ||
| DE1936229B2 (de) * | 1969-07-16 | 1971-07-29 | Kathodenstrahlroehre mit einem leuchtschirm | |
| FR2109513A5 (enrdf_load_stackoverflow) * | 1970-10-30 | 1972-05-26 | Thomson Csf | |
| JPS5155262U (enrdf_load_stackoverflow) * | 1974-10-24 | 1976-04-28 | ||
| US4093891A (en) * | 1976-12-10 | 1978-06-06 | Tektronix, Inc. | Traveling wave deflector for electron beams |
| US4137479A (en) * | 1977-01-06 | 1979-01-30 | Tektronix, Inc. | Cathode ray tube having an electron lens system including a meshless scan expansion post deflection acceleration lens |
| US4124128A (en) * | 1977-10-14 | 1978-11-07 | Certain-Teed Corporation | Shingle stacking |
-
1983
- 1983-10-06 GB GB08326788A patent/GB2135503B/en not_active Expired
- 1983-10-24 CA CA000439572A patent/CA1196371A/en not_active Expired
- 1983-12-21 DE DE19833346208 patent/DE3346208C2/de not_active Expired
- 1983-12-23 NL NL8304437A patent/NL8304437A/nl not_active Application Discontinuation
- 1983-12-27 FR FR8320876A patent/FR2538613B1/fr not_active Expired
- 1983-12-27 JP JP25248883A patent/JPS59134531A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3346208A1 (de) | 1984-07-05 |
| JPS59134531A (ja) | 1984-08-02 |
| JPH0256772B2 (enrdf_load_stackoverflow) | 1990-12-03 |
| CA1196371A (en) | 1985-11-05 |
| GB2135503B (en) | 1986-08-06 |
| GB2135503A (en) | 1984-08-30 |
| GB8326788D0 (en) | 1983-11-09 |
| FR2538613A1 (fr) | 1984-06-29 |
| NL8304437A (nl) | 1984-07-16 |
| FR2538613B1 (fr) | 1987-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |