FR2454176A1 - Tube de prise de vues pour television, a blocage ameliore contre l'injection d'electrons dans la cible - Google Patents
Tube de prise de vues pour television, a blocage ameliore contre l'injection d'electrons dans la cibleInfo
- Publication number
- FR2454176A1 FR2454176A1 FR8007957A FR8007957A FR2454176A1 FR 2454176 A1 FR2454176 A1 FR 2454176A1 FR 8007957 A FR8007957 A FR 8007957A FR 8007957 A FR8007957 A FR 8007957A FR 2454176 A1 FR2454176 A1 FR 2454176A1
- Authority
- FR
- France
- Prior art keywords
- layer
- arsenic
- tellure
- concentration
- elements
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 5
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 5
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract 4
- 229910052711 selenium Inorganic materials 0.000 abstract 4
- 239000011669 selenium Substances 0.000 abstract 4
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 abstract 4
- 238000010408 sweeping Methods 0.000 abstract 2
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
- H01J29/02—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
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
- H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7902838A NL7902838A (nl) | 1979-04-11 | 1979-04-11 | Opneembuis. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2454176A1 true FR2454176A1 (fr) | 1980-11-07 |
| FR2454176B1 FR2454176B1 (https=) | 1982-04-23 |
Family
ID=19832963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8007957A Granted FR2454176A1 (fr) | 1979-04-11 | 1980-04-09 | Tube de prise de vues pour television, a blocage ameliore contre l'injection d'electrons dans la cible |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4348610A (https=) |
| JP (1) | JPS6057655B2 (https=) |
| AU (1) | AU5724980A (https=) |
| BR (1) | BR8002124A (https=) |
| CA (1) | CA1149002A (https=) |
| DE (1) | DE3013657A1 (https=) |
| FR (1) | FR2454176A1 (https=) |
| GB (1) | GB2048566B (https=) |
| IT (1) | IT1141528B (https=) |
| NL (1) | NL7902838A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194231A (ja) * | 1982-05-10 | 1983-11-12 | Hitachi Ltd | 撮像管 |
| JPS5934675A (ja) * | 1982-08-23 | 1984-02-25 | Hitachi Ltd | 受光素子 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1501227A (fr) * | 1965-11-15 | 1967-11-10 | Rca Corp | Substance photoconductrice et son procédé de fabrication |
| FR2237307A1 (https=) * | 1972-07-03 | 1975-02-07 | Hitachi Ltd |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5419127B2 (https=) * | 1974-06-21 | 1979-07-12 | ||
| JPS51120611A (en) * | 1975-04-16 | 1976-10-22 | Hitachi Ltd | Photoconducting film |
-
1979
- 1979-04-11 NL NL7902838A patent/NL7902838A/nl not_active Application Discontinuation
-
1980
- 1980-03-17 US US06/130,891 patent/US4348610A/en not_active Expired - Lifetime
- 1980-04-02 CA CA000349109A patent/CA1149002A/en not_active Expired
- 1980-04-08 IT IT8021241A patent/IT1141528B/it active
- 1980-04-08 BR BR8002124A patent/BR8002124A/pt unknown
- 1980-04-08 GB GB8011477A patent/GB2048566B/en not_active Expired
- 1980-04-09 AU AU57249/80A patent/AU5724980A/en not_active Abandoned
- 1980-04-09 FR FR8007957A patent/FR2454176A1/fr active Granted
- 1980-04-09 DE DE19803013657 patent/DE3013657A1/de active Granted
- 1980-04-11 JP JP55046997A patent/JPS6057655B2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1501227A (fr) * | 1965-11-15 | 1967-11-10 | Rca Corp | Substance photoconductrice et son procédé de fabrication |
| GB1135460A (en) * | 1965-11-15 | 1968-12-04 | Rca Corp | Photoconductive device and method |
| FR2237307A1 (https=) * | 1972-07-03 | 1975-02-07 | Hitachi Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1141528B (it) | 1986-10-01 |
| NL7902838A (nl) | 1980-10-14 |
| IT8021241A0 (it) | 1980-04-08 |
| DE3013657C2 (https=) | 1990-04-12 |
| FR2454176B1 (https=) | 1982-04-23 |
| JPS6057655B2 (ja) | 1985-12-16 |
| BR8002124A (pt) | 1980-11-25 |
| CA1149002A (en) | 1983-06-28 |
| GB2048566A (en) | 1980-12-10 |
| AU5724980A (en) | 1980-10-16 |
| JPS55150536A (en) | 1980-11-22 |
| DE3013657A1 (de) | 1980-10-23 |
| US4348610A (en) | 1982-09-07 |
| GB2048566B (en) | 1983-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |