ES353384A1 - Photoconductive composition - Google Patents
Photoconductive compositionInfo
- Publication number
- ES353384A1 ES353384A1 ES353384A ES353384A ES353384A1 ES 353384 A1 ES353384 A1 ES 353384A1 ES 353384 A ES353384 A ES 353384A ES 353384 A ES353384 A ES 353384A ES 353384 A1 ES353384 A1 ES 353384A1
- Authority
- ES
- Spain
- Prior art keywords
- per cent
- layer
- coated
- photoconductive composition
- 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
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 or 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)
- Laminated Bodies (AREA)
- Physical Vapour Deposition (AREA)
Abstract
A photoconductive alloy layer comprises vitreous selenium alloyed with up to 1 wt. per cent As, the laying having a concentration gradient of As with up to 13 wt. per cent of As at one surface and decreasing amounts towards the other surface. The layer may contain Cl or I and may be coated on a support comprising a plate or foil of Al, brass, or steel, or paper, plastics or glass coated with Al, SnO, Cr or Cu 2 I 2 . The layer is made by vacuum deposition wherein first only Se is deposited and then increasing amounts of As.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63517367A | 1967-05-01 | 1967-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES353384A1 true ES353384A1 (en) | 1970-01-16 |
Family
ID=24546745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES353384A Expired ES353384A1 (en) | 1967-05-01 | 1968-04-30 | Photoconductive composition |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT293168B (en) |
| BE (1) | BE714205A (en) |
| CH (1) | CH509613A (en) |
| DE (1) | DE1772288B2 (en) |
| DK (1) | DK127201B (en) |
| ES (1) | ES353384A1 (en) |
| FR (1) | FR1584518A (en) |
| GB (1) | GB1203851A (en) |
| LU (1) | LU55957A1 (en) |
| NL (1) | NL161895C (en) |
| SE (1) | SE330331B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3200961C2 (en) * | 1981-01-14 | 1985-11-21 | Ricoh Co., Ltd., Tokio/Tokyo | Electrophotographic recording material and its use |
| DE3201987C2 (en) * | 1981-01-23 | 1985-05-02 | Ricoh Co., Ltd., Tokio/Tokyo | Electrophotographic recording material and its use |
| DE3223571C1 (en) * | 1982-06-24 | 1983-12-22 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Electrophotographic recording material |
| JPS5931147A (en) * | 1982-08-17 | 1984-02-20 | 株式会社豊田中央研究所 | Visible light transmitting heat ray shielding film and its manufacturing method |
-
1968
- 1968-04-24 AT AT401068A patent/AT293168B/en not_active IP Right Cessation
- 1968-04-24 LU LU55957A patent/LU55957A1/xx unknown
- 1968-04-24 CH CH604068A patent/CH509613A/en not_active IP Right Cessation
- 1968-04-25 DE DE19681772288 patent/DE1772288B2/en not_active Withdrawn
- 1968-04-25 BE BE714205D patent/BE714205A/xx unknown
- 1968-04-26 SE SE563968A patent/SE330331B/xx unknown
- 1968-04-30 ES ES353384A patent/ES353384A1/en not_active Expired
- 1968-04-30 GB GB2042868A patent/GB1203851A/en not_active Expired
- 1968-04-30 FR FR1584518D patent/FR1584518A/fr not_active Expired
- 1968-05-01 DK DK200268A patent/DK127201B/en unknown
- 1968-05-01 NL NL6806174A patent/NL161895C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1772288B2 (en) | 1977-05-26 |
| BE714205A (en) | 1968-10-25 |
| AT293168B (en) | 1971-09-27 |
| NL161895C (en) | 1980-03-17 |
| DK127201B (en) | 1973-10-01 |
| SE330331B (en) | 1970-11-09 |
| NL161895B (en) | 1979-10-15 |
| FR1584518A (en) | 1969-12-26 |
| GB1203851A (en) | 1970-09-03 |
| DE1772288A1 (en) | 1971-03-04 |
| NL6806174A (en) | 1968-11-04 |
| LU55957A1 (en) | 1969-02-05 |
| CH509613A (en) | 1971-06-30 |
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