DE60301436D1 - Optischer Kopf und Bilderzeugungsgerät der diesen verwendet - Google Patents
Optischer Kopf und Bilderzeugungsgerät der diesen verwendetInfo
- Publication number
- DE60301436D1 DE60301436D1 DE60301436T DE60301436T DE60301436D1 DE 60301436 D1 DE60301436 D1 DE 60301436D1 DE 60301436 T DE60301436 T DE 60301436T DE 60301436 T DE60301436 T DE 60301436T DE 60301436 D1 DE60301436 D1 DE 60301436D1
- Authority
- DE
- Germany
- Prior art keywords
- image data
- line
- image
- pixels
- emitting elements
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
- G06K15/1242—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on one main scanning line
- G06K15/1247—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on one main scanning line using an array of light sources, e.g. a linear array
-
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/1204—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers involving the fast moving of an optical beam in the main scanning direction
- G06K15/1209—Intensity control of the optical beam
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/129—Colour printing
-
- 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
- H04N1/40—Picture signal circuits
- H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
- H04N1/40031—Circuits exciting or modulating particular heads for reproducing continuous tone value scales for a plurality of reproducing elements simultaneously
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002158866A JP2003341140A (ja) | 2002-05-31 | 2002-05-31 | 光学ヘッドおよびそれを用いた画像形成装置 |
JP2002158867A JP2003341141A (ja) | 2002-05-31 | 2002-05-31 | 光学ヘッドおよびそれを用いた画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60301436D1 true DE60301436D1 (de) | 2005-10-06 |
DE60301436T2 DE60301436T2 (de) | 2006-06-14 |
Family
ID=29422469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60301436T Expired - Lifetime DE60301436T2 (de) | 2002-05-31 | 2003-06-02 | Optischer Kopf und Bilderzeugungsgerät der diesen verwendet |
Country Status (5)
Country | Link |
---|---|
US (1) | US7283149B2 (de) |
EP (3) | EP1366920B1 (de) |
CN (1) | CN1280107C (de) |
AT (1) | ATE303253T1 (de) |
DE (1) | DE60301436T2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050175043A1 (en) * | 2004-01-29 | 2005-08-11 | Seiko Epson Corporation | Optical head |
EP1647407A3 (de) * | 2004-10-12 | 2012-09-26 | Seiko Epson Corporation | Bilderzeugungsgerät |
US7564473B2 (en) | 2005-06-17 | 2009-07-21 | Seiko Epson Corporation | Apparatus for forming latent image using line head and control method for such apparatus |
JP2007101957A (ja) | 2005-10-05 | 2007-04-19 | Sharp Corp | フルカラー画像形成装置 |
US7952600B2 (en) * | 2006-07-26 | 2011-05-31 | Seiko Epson Corporation | Image forming method for forming images of plural colors on an image carrier at once |
JP2008179052A (ja) | 2007-01-24 | 2008-08-07 | Toshiba Tec Corp | 記録装置及びその方法 |
US20090016753A1 (en) * | 2007-07-10 | 2009-01-15 | Canon Kabushiki Kaisha | Image forming apparatus and control method therefor |
US20090153643A1 (en) * | 2007-12-14 | 2009-06-18 | Seiko Epson Corporation | Image Forming Device and Image Forming Method |
JP2010046917A (ja) * | 2008-08-21 | 2010-03-04 | Seiko Epson Corp | 露光ヘッド、露光ヘッドの制御方法、画像形成装置 |
US9573385B2 (en) | 2010-03-18 | 2017-02-21 | Koninklijke Philips N.V. | Printing apparatus and method for controlling a printing apparatus |
JP2013103353A (ja) * | 2011-11-10 | 2013-05-30 | Canon Inc | 印刷装置 |
WO2015010211A1 (en) * | 2013-07-24 | 2015-01-29 | 4233999 Canada Inc. | Controllable constant current supply integrated circuits for driving dense arrays |
WO2018216330A1 (ja) | 2017-05-25 | 2018-11-29 | ソニーセミコンダクタソリューションズ株式会社 | 光ヘッド、光ヘッド走査装置、およびその駆動方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH078004B2 (ja) * | 1983-01-24 | 1995-01-30 | キヤノン株式会社 | 画像形成装置 |
JPS61182966A (ja) | 1985-02-08 | 1986-08-15 | Matsushita Electric Ind Co Ltd | 画像記録装置 |
JPS6426468A (en) | 1987-07-22 | 1989-01-27 | Minolta Camera Kk | Optical printer |
JPS6426468U (de) | 1987-08-07 | 1989-02-15 | ||
EP0335553B1 (de) | 1988-03-18 | 1999-09-15 | Nippon Sheet Glass Co., Ltd. | Selbstabtastende Anordnung von lichtemittierenden Bauelementen |
JPH09323443A (ja) | 1996-06-07 | 1997-12-16 | Canon Inc | Ledプリンタおよびledプリンタの濃度調整方法 |
JP3036436B2 (ja) | 1996-06-19 | 2000-04-24 | セイコーエプソン株式会社 | アクティブマトリックス型有機el表示体の製造方法 |
US6072517A (en) * | 1997-01-17 | 2000-06-06 | Xerox Corporation | Integrating xerographic light emitter array with grey scale |
JPH1112954A (ja) | 1997-06-24 | 1999-01-19 | Hiroshima Kasei Ltd | 白化性皮革様シート |
JPH11129541A (ja) | 1997-08-28 | 1999-05-18 | Konica Corp | 画像形成装置 |
JP2000238332A (ja) | 1999-02-25 | 2000-09-05 | Canon Inc | 露光装置及び記録装置 |
JP2000260411A (ja) | 1999-03-12 | 2000-09-22 | Tdk Corp | リチウム二次電池 |
JP2000323276A (ja) | 1999-05-14 | 2000-11-24 | Seiko Epson Corp | 有機el素子の製造方法、有機el素子およびインク組成物 |
JP3587125B2 (ja) * | 2000-04-19 | 2004-11-10 | 日本電気株式会社 | 光プリンタヘッド及びそれに用いる駆動方法 |
JP2002052754A (ja) * | 2000-05-31 | 2002-02-19 | Mitsubishi Electric Corp | 光プリント装置 |
US6396530B1 (en) * | 2000-06-12 | 2002-05-28 | Eastman Kodak Company | Method for improving exposure resolution using multiple exposures |
US6619776B2 (en) * | 2001-03-30 | 2003-09-16 | Brother Kogyo Kabushiki Kaisha | Image forming device capable of detecting existence of ink and ink cartridge with high accuracy |
US6891554B2 (en) * | 2002-03-06 | 2005-05-10 | Ricoh Company, Ltd. | Method and device for writing control and image forming device |
CN1659479A (zh) * | 2002-04-10 | 2005-08-24 | 富士胶片株式会社 | 曝光头及曝光装置和它的应用 |
-
2003
- 2003-05-30 CN CNB031385699A patent/CN1280107C/zh not_active Expired - Fee Related
- 2003-05-30 US US10/448,433 patent/US7283149B2/en not_active Expired - Fee Related
- 2003-06-02 EP EP03012140A patent/EP1366920B1/de not_active Expired - Lifetime
- 2003-06-02 AT AT03012140T patent/ATE303253T1/de not_active IP Right Cessation
- 2003-06-02 DE DE60301436T patent/DE60301436T2/de not_active Expired - Lifetime
- 2003-06-02 EP EP05011195A patent/EP1564007A1/de not_active Withdrawn
- 2003-06-02 EP EP05011196A patent/EP1564008A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE60301436T2 (de) | 2006-06-14 |
EP1564007A1 (de) | 2005-08-17 |
US7283149B2 (en) | 2007-10-16 |
CN1467580A (zh) | 2004-01-14 |
EP1564008A1 (de) | 2005-08-17 |
US20040075758A1 (en) | 2004-04-22 |
EP1366920B1 (de) | 2005-08-31 |
CN1280107C (zh) | 2006-10-18 |
EP1366920A1 (de) | 2003-12-03 |
ATE303253T1 (de) | 2005-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |