GB1256217A - Improvements relating to photo-conductive devices - Google Patents
Improvements relating to photo-conductive devicesInfo
- Publication number
- GB1256217A GB1256217A GB24964/70A GB2496470A GB1256217A GB 1256217 A GB1256217 A GB 1256217A GB 24964/70 A GB24964/70 A GB 24964/70A GB 2496470 A GB2496470 A GB 2496470A GB 1256217 A GB1256217 A GB 1256217A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pbo
- sno
- layer
- mixed crystals
- photoconductive
- 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
- 239000013078 crystal Substances 0.000 abstract 6
- 238000001704 evaporation Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910006404 SnO 2 Inorganic materials 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 238000010894 electron beam technology Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000010849 ion bombardment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000035945 sensitivity Effects 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
- H01J29/02—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/233—Manufacture of photoelectric screens or charge-storage screens
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Light Receiving Elements (AREA)
- Photoreceptors In Electrophotography (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6908066A NL6908066A (enExample) | 1969-05-27 | 1969-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1256217A true GB1256217A (en) | 1971-12-08 |
Family
ID=19807025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24964/70A Expired GB1256217A (en) | 1969-05-27 | 1970-05-22 | Improvements relating to photo-conductive devices |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3610987A (enExample) |
| JP (1) | JPS482035B1 (enExample) |
| CA (1) | CA934145A (enExample) |
| DE (1) | DE2024581C3 (enExample) |
| FR (1) | FR2043693A1 (enExample) |
| GB (1) | GB1256217A (enExample) |
| NL (1) | NL6908066A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5233265A (en) * | 1986-07-04 | 1993-08-03 | Hitachi, Ltd. | Photoconductive imaging apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL290119A (enExample) * | 1963-03-12 |
-
1969
- 1969-05-27 NL NL6908066A patent/NL6908066A/xx unknown
-
1970
- 1970-05-01 US US33548A patent/US3610987A/en not_active Expired - Lifetime
- 1970-05-13 CA CA082625A patent/CA934145A/en not_active Expired
- 1970-05-20 DE DE2024581A patent/DE2024581C3/de not_active Expired
- 1970-05-22 GB GB24964/70A patent/GB1256217A/en not_active Expired
- 1970-05-23 JP JP4374670A patent/JPS482035B1/ja active Pending
- 1970-05-26 FR FR7019117A patent/FR2043693A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2024581C3 (de) | 1980-08-07 |
| CA934145A (en) | 1973-09-25 |
| DE2024581A1 (de) | 1970-12-03 |
| JPS482035B1 (enExample) | 1973-01-22 |
| NL6908066A (enExample) | 1970-12-01 |
| US3610987A (en) | 1971-10-05 |
| DE2024581B2 (de) | 1979-11-22 |
| FR2043693A1 (enExample) | 1971-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |