JPH0315292B2 - - Google Patents
Info
- Publication number
- JPH0315292B2 JPH0315292B2 JP56130381A JP13038181A JPH0315292B2 JP H0315292 B2 JPH0315292 B2 JP H0315292B2 JP 56130381 A JP56130381 A JP 56130381A JP 13038181 A JP13038181 A JP 13038181A JP H0315292 B2 JPH0315292 B2 JP H0315292B2
- Authority
- JP
- Japan
- Prior art keywords
- spot
- modulation depth
- electron beam
- target
- angle
- 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 description 17
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000001747 exhibiting effect Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical class [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 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
- H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
- H01J29/563—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses for controlling cross-section
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Details Of Television Scanning (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8004748A NL8004748A (nl) | 1980-08-22 | 1980-08-22 | Televisiecamerabuis. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5772245A JPS5772245A (en) | 1982-05-06 |
| JPH0315292B2 true JPH0315292B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-28 |
Family
ID=19835769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56130381A Granted JPS5772245A (en) | 1980-08-22 | 1981-08-21 | Television image pickup tube |
Country Status (7)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8500955A (nl) * | 1985-04-01 | 1986-11-03 | Philips Nv | Beeldopneeminrichting en televisiekamerabuis. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7109140A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-07-02 | 1973-01-04 | ||
| US3928784A (en) | 1971-07-02 | 1975-12-23 | Philips Corp | Television camera tube with control diaphragm |
| JPS5838679Y2 (ja) * | 1976-11-30 | 1983-09-01 | ソニー株式会社 | テレビジヨン受像機 |
| GB1597028A (en) | 1977-08-26 | 1981-09-03 | Tokyo Shibaura Electric Co | Image-pickup apparatus |
| NL7809345A (nl) | 1978-09-14 | 1980-03-18 | Philips Nv | Kathodestraalbuis. |
-
1980
- 1980-08-22 NL NL8004748A patent/NL8004748A/nl not_active Application Discontinuation
-
1981
- 1981-07-20 US US06/284,437 patent/US4426599A/en not_active Expired - Fee Related
- 1981-07-23 EP EP81200840A patent/EP0046610B1/en not_active Expired
- 1981-07-23 DE DE8181200840T patent/DE3164716D1/de not_active Expired
- 1981-08-20 CA CA000384304A patent/CA1171451A/en not_active Expired
- 1981-08-20 ES ES504848A patent/ES504848A0/es active Granted
- 1981-08-21 JP JP56130381A patent/JPS5772245A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5772245A (en) | 1982-05-06 |
| EP0046610A1 (en) | 1982-03-03 |
| ES8206128A1 (es) | 1982-06-16 |
| DE3164716D1 (en) | 1984-08-16 |
| US4426599A (en) | 1984-01-17 |
| ES504848A0 (es) | 1982-06-16 |
| EP0046610B1 (en) | 1984-07-11 |
| CA1171451A (en) | 1984-07-24 |
| NL8004748A (nl) | 1982-03-16 |
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