DE69203905D1 - Elektrophotographisches Aufzeichnungsgerät. - Google Patents
Elektrophotographisches Aufzeichnungsgerät.Info
- Publication number
- DE69203905D1 DE69203905D1 DE69203905T DE69203905T DE69203905D1 DE 69203905 D1 DE69203905 D1 DE 69203905D1 DE 69203905 T DE69203905 T DE 69203905T DE 69203905 T DE69203905 T DE 69203905T DE 69203905 D1 DE69203905 D1 DE 69203905D1
- Authority
- DE
- Germany
- Prior art keywords
- electrophotographic recorder
- electrophotographic
- recorder
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/20—Positive-feed character-spacing mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
- B41J2/45—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using light-emitting diode [LED] or laser arrays
-
- 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
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
- G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
- G03G15/04054—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers by LED arrays
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
- G03G15/326—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by application of light, e.g. using a LED array
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
- H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
- H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3034814A JPH04273269A (ja) | 1991-02-28 | 1991-02-28 | 電子写真記録装置 |
JP3048168A JPH04283771A (ja) | 1991-03-13 | 1991-03-13 | 電子写真記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69203905D1 true DE69203905D1 (de) | 1995-09-14 |
DE69203905T2 DE69203905T2 (de) | 1996-04-18 |
Family
ID=26373666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69203905T Expired - Fee Related DE69203905T2 (de) | 1991-02-28 | 1992-02-20 | Elektrophotographisches Aufzeichnungsgerät. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5291248A (de) |
EP (1) | EP0505730B1 (de) |
DE (1) | DE69203905T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0607871B1 (de) * | 1993-01-19 | 1998-10-21 | Canon Kabushiki Kaisha | Aufzeichnungsgerät |
US5453777A (en) * | 1993-04-12 | 1995-09-26 | Presstek, Inc. | Method and apparatus for correcting and adjusting digital image output |
SE501715C2 (sv) * | 1993-09-03 | 1995-05-02 | Ellemtel Utvecklings Ab | Anordning för bildgenerering och/eller avläsning samt användning av anordningen i en kamera |
US5942745A (en) * | 1997-12-17 | 1999-08-24 | Presstek, Inc. | Method and apparatus for digital imaging with reduced periodic artifacts |
US7151557B2 (en) * | 2004-03-19 | 2006-12-19 | Lexmark International, Inc. | Collimation assembly for adjusting laser light sources in a multi-beamed laser scanning unit |
JP4574431B2 (ja) * | 2005-05-13 | 2010-11-04 | ブラザー工業株式会社 | インクジェット記録装置 |
JP4574432B2 (ja) * | 2005-05-13 | 2010-11-04 | ブラザー工業株式会社 | インクジェット記録装置及びその製造方法 |
JP4588618B2 (ja) * | 2005-05-13 | 2010-12-01 | ブラザー工業株式会社 | インクジェット記録装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2631850C2 (de) * | 1976-07-15 | 1984-11-22 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren sowie Vorrichtung zum zeilenweisen Belichten punktförmiger Flächenelemente eines lichtempfindlichen Aufzeichnungsträgers |
JPS5563269A (en) * | 1978-11-07 | 1980-05-13 | Matsushita Electric Ind Co Ltd | Recording head |
JPS5714058A (en) * | 1980-06-28 | 1982-01-25 | Ricoh Co Ltd | Printer |
JPS5858553A (ja) * | 1981-10-01 | 1983-04-07 | Fuji Photo Film Co Ltd | X線電子写真感光体およびその製造方法 |
US4566015A (en) * | 1984-06-07 | 1986-01-21 | Polaroid Corporation | Image recording apparatus with adjustable mask |
JPS61185759A (ja) * | 1985-02-14 | 1986-08-19 | Alps Electric Co Ltd | 光書込みヘツド |
JPS6250727A (ja) * | 1985-08-29 | 1987-03-05 | Canon Inc | 照明装置 |
JPS62140859A (ja) * | 1985-12-16 | 1987-06-24 | Brother Ind Ltd | 感光体記録装置 |
JPS62222861A (ja) * | 1986-03-26 | 1987-09-30 | Sanyo Electric Co Ltd | 光プリンタ装置 |
JPH01159674A (ja) * | 1987-12-17 | 1989-06-22 | Canon Inc | 画像記録装置 |
-
1992
- 1992-02-19 US US07/836,826 patent/US5291248A/en not_active Expired - Lifetime
- 1992-02-20 DE DE69203905T patent/DE69203905T2/de not_active Expired - Fee Related
- 1992-02-20 EP EP92102858A patent/EP0505730B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0505730A1 (de) | 1992-09-30 |
US5291248A (en) | 1994-03-01 |
DE69203905T2 (de) | 1996-04-18 |
EP0505730B1 (de) | 1995-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |