GB1507732A - Preparing a flexible photoreceptor by glow discharge systems - Google Patents
Preparing a flexible photoreceptor by glow discharge systemsInfo
- Publication number
- GB1507732A GB1507732A GB1937575A GB1937575A GB1507732A GB 1507732 A GB1507732 A GB 1507732A GB 1937575 A GB1937575 A GB 1937575A GB 1937575 A GB1937575 A GB 1937575A GB 1507732 A GB1507732 A GB 1507732A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glow discharge
- exposing
- photo
- substrate
- oxidized
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
- G03G5/082—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
- G03G5/08207—Selenium-based
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Light Receiving Elements (AREA)
- Physical Vapour Deposition (AREA)
Abstract
1507732 Preparing photo-receptors XEROX CORP 8 May 1975 [10 June 1974] 19375/75 Heading C7F [Also in Division G2] A flexible photo-receptor is prepared by bombarding a metal surface of a flexible substrate with positive ions of a first D.C. glow discharge comprising positive ions of at least one non metallic gas in the presence of oxygen, said metal surface during said bombarding being a cathode of a first D.C. glow discharge system providing said first discharge, such that said metal is thereby oxidized and exposing said oxidized surface to a vapour cloud subjected to said first D.C. glow discharge and/or to a second D.C. glow discharge, said surface during said exposing being a cathode of the discharge system, such that said exposing deposits photo-conductive material on to said oxidized surface. The substrate may be a foil of Cu, steel, brass, Al, Zn or Ni, or a polymer coated with one of these; the gas may be air, Ar/O 2 , Ar/air, Ar/CO 2 or N 2 /O 2 , at least 1% by volume of O 2 being present; the gas pressure may be up to 30Á Hg, and a D.C. voltage of 1500-3500 V is used, at current 0À05-0À5 ma/cm<SP>2</SP> to produce a 10-200Š oxide layer whilst heating the substrate to 55-60‹C. For the deposition step, a source of Se, which may be alloyed with Te, Ge, As, Sb, Bi and/or Cl, Br or I is heated by resistance heating or electron- or ionbeam to give a vapour cloud, a stainless steel boat containing the source being used as anode. Oxidation and deposition may be sequential or may overlap.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47773674A | 1974-06-10 | 1974-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1507732A true GB1507732A (en) | 1978-04-19 |
Family
ID=23897143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1937575A Expired GB1507732A (en) | 1974-06-10 | 1975-05-08 | Preparing a flexible photoreceptor by glow discharge systems |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS518947A (en) |
| DE (1) | DE2521510A1 (en) |
| FR (1) | FR2274076A1 (en) |
| GB (1) | GB1507732A (en) |
| NL (1) | NL7506845A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02308293A (en) * | 1989-05-24 | 1990-12-21 | Fuji Electric Co Ltd | Electrophotographic image forming process |
-
1975
- 1975-05-08 GB GB1937575A patent/GB1507732A/en not_active Expired
- 1975-05-14 DE DE19752521510 patent/DE2521510A1/en active Pending
- 1975-06-03 JP JP50066981A patent/JPS518947A/ja active Pending
- 1975-06-09 NL NL7506845A patent/NL7506845A/en unknown
- 1975-06-10 FR FR7518056A patent/FR2274076A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2521510A1 (en) | 1975-12-18 |
| FR2274076B1 (en) | 1979-03-23 |
| FR2274076A1 (en) | 1976-01-02 |
| NL7506845A (en) | 1975-09-30 |
| JPS518947A (en) | 1976-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |