EP0618078A3 - Dispositif de balayage optique. - Google Patents
Dispositif de balayage optique. Download PDFInfo
- Publication number
- EP0618078A3 EP0618078A3 EP94400656A EP94400656A EP0618078A3 EP 0618078 A3 EP0618078 A3 EP 0618078A3 EP 94400656 A EP94400656 A EP 94400656A EP 94400656 A EP94400656 A EP 94400656A EP 0618078 A3 EP0618078 A3 EP 0618078A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- scanning device
- optical scanning
- optical
- scanning
- 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.)
- Withdrawn
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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Automatic Focus Adjustment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP69521/93 | 1993-03-29 | ||
JP6952193A JPH06302855A (ja) | 1993-03-29 | 1993-03-29 | 光学走査装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0618078A2 EP0618078A2 (fr) | 1994-10-05 |
EP0618078A3 true EP0618078A3 (fr) | 1995-01-04 |
Family
ID=13405117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94400656A Withdrawn EP0618078A3 (fr) | 1993-03-29 | 1994-03-28 | Dispositif de balayage optique. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0618078A3 (fr) |
JP (1) | JPH06302855A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09193450A (ja) * | 1996-01-22 | 1997-07-29 | Fuji Xerox Co Ltd | 画像記録装置 |
JPH11138899A (ja) | 1997-11-11 | 1999-05-25 | Canon Inc | 画像形成装置 |
US7598973B2 (en) | 2004-07-16 | 2009-10-06 | Seiko Epson Corporation | Line head and image forming apparatus incorporating the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02164561A (ja) * | 1988-12-19 | 1990-06-25 | Minolta Camera Co Ltd | Ledプリンタヘッド |
JPH02249667A (ja) * | 1989-03-24 | 1990-10-05 | Hitachi Koki Co Ltd | Ledプリンタ |
US5016027A (en) * | 1989-12-04 | 1991-05-14 | Hewlett-Packard Company | Light output power monitor for a LED printhead |
JPH05313092A (ja) * | 1992-05-13 | 1993-11-26 | Oki Electric Ind Co Ltd | 画像読取・書込装置 |
-
1993
- 1993-03-29 JP JP6952193A patent/JPH06302855A/ja active Pending
-
1994
- 1994-03-28 EP EP94400656A patent/EP0618078A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02164561A (ja) * | 1988-12-19 | 1990-06-25 | Minolta Camera Co Ltd | Ledプリンタヘッド |
JPH02249667A (ja) * | 1989-03-24 | 1990-10-05 | Hitachi Koki Co Ltd | Ledプリンタ |
US5016027A (en) * | 1989-12-04 | 1991-05-14 | Hewlett-Packard Company | Light output power monitor for a LED printhead |
JPH05313092A (ja) * | 1992-05-13 | 1993-11-26 | Oki Electric Ind Co Ltd | 画像読取・書込装置 |
Non-Patent Citations (3)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 14, no. 420 (M - 1023) 11 September 1990 (1990-09-11) * |
PATENT ABSTRACTS OF JAPAN vol. 14, no. 575 (M - 1062) 20 December 1990 (1990-12-20) * |
PATENT ABSTRACTS OF JAPAN vol. 18, no. 126 (P - 1702) 2 March 1994 (1994-03-02) * |
Also Published As
Publication number | Publication date |
---|---|
JPH06302855A (ja) | 1994-10-28 |
EP0618078A2 (fr) | 1994-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT |
|
RHK1 | Main classification (correction) |
Ipc: B41J 2/45 |
|
17P | Request for examination filed |
Effective date: 19950612 |
|
17Q | First examination report despatched |
Effective date: 19960415 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19961028 |