DE68921851D1 - Mehrfarbenbilderzeugungsgerät. - Google Patents
Mehrfarbenbilderzeugungsgerät.Info
- Publication number
- DE68921851D1 DE68921851D1 DE68921851T DE68921851T DE68921851D1 DE 68921851 D1 DE68921851 D1 DE 68921851D1 DE 68921851 T DE68921851 T DE 68921851T DE 68921851 T DE68921851 T DE 68921851T DE 68921851 D1 DE68921851 D1 DE 68921851D1
- Authority
- DE
- Germany
- Prior art keywords
- imaging device
- multicolor imaging
- multicolor
- imaging
- 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
- 238000003384 imaging method Methods 0.000 title 1
Classifications
-
- 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
- H04N1/0402—Scanning different formats; Scanning with different densities of dots per unit length, e.g. different numbers of dots per inch (dpi); Conversion of scanning standards
- H04N1/0405—Different formats, e.g. A3 and A4
-
- 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
- H04N1/0402—Scanning different formats; Scanning with different densities of dots per unit length, e.g. different numbers of dots per inch (dpi); Conversion of scanning standards
-
- 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
- H04N1/0402—Scanning different formats; Scanning with different densities of dots per unit length, e.g. different numbers of dots per inch (dpi); Conversion of scanning standards
- H04N1/042—Details of the method used
- H04N1/0443—Varying the scanning velocity or position
-
- 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
- H04N1/46—Colour picture communication systems
- H04N1/50—Picture reproducers
- H04N1/506—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction
- H04N1/508—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction using the same reproducing head for two or more colour components
-
- 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
- H04N1/113—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 oscillating or rotating mirrors
- H04N1/1135—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 oscillating or rotating mirrors for the main-scan only
-
- 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
- H04N1/12—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 the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/047—Detection, control or error compensation of scanning velocity or position
- H04N2201/04753—Control or error compensation of scanning position or velocity
- H04N2201/04755—Control or error compensation of scanning position or velocity by controlling the position or movement of a scanning element or carriage, e.g. of a polygonal mirror, of a drive motor
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30473788 | 1988-11-30 | ||
JP1119594A JP2843993B2 (ja) | 1988-11-30 | 1989-05-12 | 多色画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68921851D1 true DE68921851D1 (de) | 1995-04-27 |
DE68921851T2 DE68921851T2 (de) | 1995-07-27 |
Family
ID=26457287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68921851T Expired - Fee Related DE68921851T2 (de) | 1988-11-30 | 1989-11-28 | Mehrfarbenbilderzeugungsgerät. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5091789A (de) |
EP (1) | EP0371441B1 (de) |
DE (1) | DE68921851T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69122639T2 (de) * | 1990-03-05 | 1997-02-27 | Canon Kk | Bildverarbeitungsverfahren und -vorrichtung |
JP3251280B2 (ja) * | 1990-09-20 | 2002-01-28 | キヤノン株式会社 | 画像処理装置及び方法 |
US5198865A (en) * | 1990-11-09 | 1993-03-30 | Konica Corporation | Color image forming apparatus |
JP3281489B2 (ja) * | 1994-08-19 | 2002-05-13 | キヤノン株式会社 | 画像読み取り処理装置 |
JPH0897947A (ja) * | 1994-09-28 | 1996-04-12 | Ricoh Co Ltd | 画像形成装置 |
US5805311A (en) * | 1995-08-18 | 1998-09-08 | Hewlett-Packard Company | Color optical scanner with single linear array |
JP4858315B2 (ja) * | 2007-06-04 | 2012-01-18 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5816237A (ja) * | 1981-07-22 | 1983-01-29 | Dainippon Screen Mfg Co Ltd | 画像走査記録方法 |
US4496984A (en) * | 1982-11-18 | 1985-01-29 | Xerox Corporation | Raster input/output scanner |
US4680625A (en) * | 1984-07-18 | 1987-07-14 | Konishiroku Photo Industry Co., Ltd. | Method and apparatus for multicolor image forming |
JPS61223857A (ja) * | 1985-03-29 | 1986-10-04 | Konishiroku Photo Ind Co Ltd | 多色画像形成装置 |
US4878110A (en) * | 1986-08-15 | 1989-10-31 | Konishiroku Photo Industry Co., Ltd. | Color image processing apparatus which accurately registers multiple color images by counting pulses from a timer reset by a drum index signal |
-
1989
- 1989-11-28 DE DE68921851T patent/DE68921851T2/de not_active Expired - Fee Related
- 1989-11-28 EP EP89121899A patent/EP0371441B1/de not_active Expired - Lifetime
-
1991
- 1991-05-22 US US07/707,963 patent/US5091789A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0371441B1 (de) | 1995-03-22 |
US5091789A (en) | 1992-02-25 |
DE68921851T2 (de) | 1995-07-27 |
EP0371441A3 (de) | 1991-09-04 |
EP0371441A2 (de) | 1990-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE68921038T2 (de) | Bilderzeugungsgerät. | |
DE68921531D1 (de) | Bilderzeugungsgerät. | |
DE68907960T2 (de) | Bilderzeugungsgerät. | |
DE68911731T2 (de) | Bilderzeugungsgerät. | |
DE68916745T2 (de) | Bilderzeugungsvorrichtung. | |
DE68913488D1 (de) | Farbbilderzeugungsgerät. | |
DE68912908T2 (de) | Bildererzeugungsgerät. | |
DE68913454D1 (de) | Bilderzeugungsgerät. | |
DE68921596D1 (de) | Bilderzeugungsgerät. | |
DE68917224T2 (de) | Bilderzeugungsgerät. | |
DE68921659D1 (de) | Bilderzeugungsgerät. | |
DE68920093D1 (de) | Bilderzeugungsgerät. | |
DE68908006T2 (de) | Bilderzeugungsgerät. | |
DE68913432D1 (de) | Bilderzeugungsgerät. | |
DE68915825D1 (de) | Bilderzeugungsgerät. | |
DE68915828T2 (de) | Bilderzeugungsgerät. | |
DE68923069D1 (de) | Abbildungsvorrichtung. | |
DE68913355T2 (de) | Bilderzeugungsgerät. | |
DE3851174D1 (de) | Mehrfarben-Bilderzeugungsgerät. | |
DE68915516D1 (de) | Farbbilderzeugungsgerät. | |
DE68908213T2 (de) | Bilderzeugungsgerät. | |
DE68915880D1 (de) | Abbildungsvorrichtung. | |
DE68921851T2 (de) | Mehrfarbenbilderzeugungsgerät. | |
DE68909443T2 (de) | Bilderzeugungsgerät. | |
DE68916755D1 (de) | Bilderzeugungsgerät. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |