BE705817A - - Google Patents
Info
- Publication number
- BE705817A BE705817A BE705817DA BE705817A BE 705817 A BE705817 A BE 705817A BE 705817D A BE705817D A BE 705817DA BE 705817 A BE705817 A BE 705817A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59256166A | 1966-11-07 | 1966-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE705817A true BE705817A (en) | 1968-03-01 |
Family
ID=24371174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE705817D BE705817A (en) | 1966-11-07 | 1967-10-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3456109A (en) |
| BE (1) | BE705817A (en) |
| GB (1) | GB1201042A (en) |
| NL (1) | NL140633B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3624392A (en) * | 1967-11-28 | 1971-11-30 | Canon Camera Co | Electrophotographic charging apparatus comprising needle point discharge electrodes and concave shield electrodes |
| US3557368A (en) * | 1968-01-25 | 1971-01-19 | Iwatsu Electric Co Ltd | Charging device applied for making electrophotography |
| US3650622A (en) * | 1970-03-09 | 1972-03-21 | Eastman Kodak Co | Apparatus for control of bias potential in an electrophotographic copier |
| US3620614A (en) * | 1970-04-06 | 1971-11-16 | Addressograph Multigraph | Photoelectrostatic copying machine with corona means establishing a reference potential |
| JPS4923903B1 (en) * | 1970-09-18 | 1974-06-19 | ||
| US3944355A (en) * | 1973-04-09 | 1976-03-16 | Research Laboratories Of Australia | Apparatus for transporting and charging paper in electrostatic copiers and the like |
| US4027201A (en) * | 1975-10-06 | 1977-05-31 | International Business Machines Corporation | Apparatus and method for neutralizing static charges in sheet/web feeding devices |
| US4245272A (en) * | 1979-04-30 | 1981-01-13 | Eastman Kodak Company | Apparatus and method for low sensitivity corona charging of a moving photoconductor |
| US4265998A (en) * | 1979-11-13 | 1981-05-05 | International Business Machines Corporation | Electrophotographic photoreceptive background areas cleaned by backcharge process |
| US4507373A (en) * | 1983-10-03 | 1985-03-26 | Eastman Kodak Company | Method and apparatus for uniformly charging a surface |
| US4591713A (en) * | 1984-01-03 | 1986-05-27 | Xerox Corporation | Efficient, self-limiting corona device for positive or negative charging |
| EP0204774A4 (en) * | 1984-12-13 | 1988-07-04 | Cameronics Techn Corp Ltd | Method of and means for developing electrophotographic images. |
| US5594247A (en) * | 1995-07-07 | 1997-01-14 | Keithley Instruments, Inc. | Apparatus and method for depositing charge on a semiconductor wafer |
| US5767693A (en) * | 1996-09-04 | 1998-06-16 | Smithley Instruments, Inc. | Method and apparatus for measurement of mobile charges with a corona screen gun |
| US6060709A (en) * | 1997-12-31 | 2000-05-09 | Verkuil; Roger L. | Apparatus and method for depositing uniform charge on a thin oxide semiconductor wafer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2965481A (en) * | 1955-08-01 | 1960-12-20 | Haloid Xerox Inc | Electrostatic charging and image formation |
| US2790082A (en) * | 1955-08-01 | 1957-04-23 | Haloid Co | Xerographic charging device |
| US3244083A (en) * | 1962-10-23 | 1966-04-05 | Xerox Corp | Xerographic device |
-
1966
- 1966-11-07 US US592561A patent/US3456109A/en not_active Expired - Lifetime
-
1967
- 1967-10-30 GB GB49241/67A patent/GB1201042A/en not_active Expired
- 1967-10-30 BE BE705817D patent/BE705817A/xx unknown
- 1967-11-01 NL NL676714843A patent/NL140633B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1597806B2 (en) | 1972-10-26 |
| NL140633B (en) | 1973-12-17 |
| GB1201042A (en) | 1970-08-05 |
| US3456109A (en) | 1969-07-15 |
| DE1597806A1 (en) | 1970-06-18 |
| NL6714843A (en) | 1968-05-08 |
