NL219469A - - Google Patents
Info
- Publication number
- NL219469A NL219469A NL219469DA NL219469A NL 219469 A NL219469 A NL 219469A NL 219469D A NL219469D A NL 219469DA NL 219469 A NL219469 A NL 219469A
- Authority
- NL
- Netherlands
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
- G03G5/087—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and being incorporated in an organic bonding material
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
-
- 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
- G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
- G03G5/0433—Photoconductive layers characterised by having two or more layers or characterised by their composite structure all layers being inorganic
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Photoreceptors In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US601221A US2979402A (en) | 1956-07-31 | 1956-07-31 | Electrostatic printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL219469A true NL219469A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=24406671
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL112672D NL112672C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1956-07-31 | ||
| NL219469D NL219469A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1956-07-31 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL112672D NL112672C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1956-07-31 |
Country Status (7)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3140174A (en) * | 1955-01-19 | 1964-07-07 | Xerox Corp | Process for overcoating a xerographic plate |
| US3285740A (en) * | 1961-10-25 | 1966-11-15 | Gen Aniline & Film Corp | Electrophotographic process |
| US3429662A (en) * | 1965-03-15 | 1969-02-25 | American Zinc Co | Zinc oxide |
| US3378371A (en) * | 1965-04-08 | 1968-04-16 | Eastman Kodak Co | Photoconductive material for electrophotography |
| US4518669A (en) * | 1982-11-06 | 1985-05-21 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA449303A (en) * | 1948-06-22 | H. Barker Harry | Semi-conducting composition | |
| US2297691A (en) * | 1939-04-04 | 1942-10-06 | Chester F Carlson | Electrophotography |
| US2427700A (en) * | 1942-12-03 | 1947-09-23 | Westinghouse Electric Corp | Semiconducting coated conductors and semiconducting spacers therefor |
| US2476800A (en) * | 1946-05-07 | 1949-07-19 | Westinghouse Electric Corp | Rectifier |
| US2554017A (en) * | 1946-11-14 | 1951-05-22 | Timefax Corp | Electroresponsive recording blank |
| US2664044A (en) * | 1948-01-16 | 1953-12-29 | Timefax Corp | Electric signal recording blank |
| FR1011317A (fr) * | 1949-01-17 | 1952-06-23 | Westinghouse Freins & Signaux | Perfectionnements aux procédés de fabrication des cellules photo-électriques à couche d'arrêt et produits industriels nouveaux obtenus |
| US2662957A (en) * | 1949-10-29 | 1953-12-15 | Eisler Paul | Electrical resistor or semiconductor |
| US2761849A (en) * | 1950-12-27 | 1956-09-04 | Myron A Coler | Conductive plastic product |
| US2887632A (en) * | 1952-04-16 | 1959-05-19 | Timefax Corp | Zinc oxide semiconductors and methods of manufacture |
| US2901348A (en) * | 1953-03-17 | 1959-08-25 | Haloid Xerox Inc | Radiation sensitive photoconductive member |
| US2825814A (en) * | 1953-07-16 | 1958-03-04 | Haloid Co | Xerographic image formation |
| US2735784A (en) * | 1953-07-30 | 1956-02-21 | Process of electrostatic printing | |
| US2862815A (en) * | 1953-10-01 | 1958-12-02 | Rca Corp | Electrophotographic member |
| US2798959A (en) * | 1953-10-01 | 1957-07-09 | Rca Corp | Photoconductive thermography |
| DE1022091B (de) * | 1954-06-17 | 1958-01-02 | Battelle Development Corp | Lichtempfindliches xerographisches Material |
-
0
- NL NL112672D patent/NL112672C/xx active
- NL NL219469D patent/NL219469A/xx unknown
- BE BE559686D patent/BE559686A/xx unknown
-
1956
- 1956-07-31 US US601221A patent/US2979402A/en not_active Expired - Lifetime
-
1957
- 1957-07-15 DE DER21493A patent/DE1044613B/de active Pending
- 1957-07-22 GB GB23193/57A patent/GB844457A/en not_active Expired
- 1957-07-29 FR FR1180259D patent/FR1180259A/fr not_active Expired
- 1957-07-30 CH CH358104D patent/CH358104A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1044613B (de) | 1958-11-20 |
| GB844457A (en) | 1960-08-10 |
| FR1180259A (fr) | 1959-06-03 |
| BE559686A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US2979402A (en) | 1961-04-11 |
| NL112672C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH358104A (de) | 1961-11-15 |