DE3767324D1 - Laserstrahldrucker. - Google Patents
Laserstrahldrucker.Info
- Publication number
- DE3767324D1 DE3767324D1 DE8787301719T DE3767324T DE3767324D1 DE 3767324 D1 DE3767324 D1 DE 3767324D1 DE 8787301719 T DE8787301719 T DE 8787301719T DE 3767324 T DE3767324 T DE 3767324T DE 3767324 D1 DE3767324 D1 DE 3767324D1
- Authority
- DE
- Germany
- Prior art keywords
- jet printer
- laser jet
- laser
- printer
- jet
- 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
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
-
- 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
-
- 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
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
- H04N1/036—Details of scanning heads ; Means for illuminating the original for picture information reproduction for optical reproduction
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4499986 | 1986-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3767324D1 true DE3767324D1 (de) | 1991-02-21 |
Family
ID=12707118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787301719T Expired - Lifetime DE3767324D1 (de) | 1986-02-28 | 1987-02-26 | Laserstrahldrucker. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4745416A (de) |
EP (1) | EP0236080B1 (de) |
JP (1) | JP2785931B2 (de) |
DE (1) | DE3767324D1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6444466A (en) * | 1987-08-12 | 1989-02-16 | Minolta Camera Kk | Semiconductor laser device |
US4929965A (en) * | 1987-09-02 | 1990-05-29 | Alps Electric Co. | Optical writing head |
JPH0193764A (ja) * | 1987-10-06 | 1989-04-12 | Ricoh Co Ltd | 画像形成装置 |
US5111244A (en) * | 1987-10-30 | 1992-05-05 | Mita Industrial Co., Ltd. | Image-forming machine with improved process and optional unit assemblies |
JP2712029B2 (ja) * | 1987-12-21 | 1998-02-10 | キヤノン株式会社 | 走査光学装置 |
US4809020A (en) * | 1987-12-28 | 1989-02-28 | Polaroid Corporation | Control apparatus for electronic image printer |
US5210616A (en) * | 1989-06-30 | 1993-05-11 | Canon Kabushiki Kaisha | Sheet carrier apparatus and a picture image recording apparatus |
JPH0333427U (de) * | 1989-08-09 | 1991-04-02 | ||
JPH0737152B2 (ja) * | 1989-12-06 | 1995-04-26 | 株式会社テック | 電子写真装置 |
JP3242238B2 (ja) * | 1993-10-27 | 2001-12-25 | ブラザー工業株式会社 | 記録装置 |
JP3577427B2 (ja) * | 1999-04-22 | 2004-10-13 | 株式会社リコー | 走査光学装置 |
JP3495951B2 (ja) * | 1999-05-28 | 2004-02-09 | キヤノン株式会社 | 走査光学装置及び画像形成装置 |
JP4008262B2 (ja) * | 2002-02-28 | 2007-11-14 | 株式会社リコー | 画像形成装置 |
US6747684B2 (en) | 2002-04-10 | 2004-06-08 | Hewlett-Packard Development Company, L.P. | Laser triggered inkjet firing |
US7104623B2 (en) * | 2002-06-07 | 2006-09-12 | Hewlett-Packard Development Company, L.P. | Fluid ejection system with photosensor activation of ejection element |
US7083250B2 (en) * | 2002-06-07 | 2006-08-01 | Hewlett-Packard Development Company, L.P. | Fluid ejection and scanning assembly with photosensor activation of ejection elements |
US6705701B2 (en) * | 2002-06-07 | 2004-03-16 | Hewlett-Packard Development Company, L.P. | Fluid ejection and scanning system with photosensor activation of ejection elements |
US6799819B2 (en) | 2002-06-07 | 2004-10-05 | Hewlett-Packard Development Company, L.P. | Photosensor activation of an ejection element of a fluid ejection device |
US6992830B1 (en) | 2004-04-22 | 2006-01-31 | Raytheon Company | Projection display having an angle-selective coating for enhanced image contrast, and method for enhancing image contrast |
US8725138B2 (en) * | 2005-03-30 | 2014-05-13 | Alcatel Lucent | Methods for network selection and discovery of service information in public wireless hotspots |
KR101308458B1 (ko) * | 2007-03-30 | 2013-09-16 | 엘지디스플레이 주식회사 | 인쇄장치 및 이를 이용한 패턴형성방법 |
JP2011175068A (ja) * | 2010-02-24 | 2011-09-08 | Kyocera Mita Corp | 画像形成装置 |
FR2990055B1 (fr) * | 2012-04-30 | 2014-12-26 | Total Sa | Matrice de depot d'au moins un fluide conducteur sur un substrat, ainsi que dispositif comprenant cette matrice et procede de depot |
CN113888536B (zh) * | 2021-12-01 | 2022-03-18 | 武汉市利友印务有限公司 | 一种基于计算机视觉的印刷品重影检测方法及系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3539251A (en) * | 1967-12-29 | 1970-11-10 | Bayer Ag | Rotating prism system |
US4132477A (en) * | 1975-12-27 | 1979-01-02 | Ricoh Company, Ltd. | Optical imaging system for electrophotography |
US4171902A (en) * | 1976-02-19 | 1979-10-23 | Canon Kabushiki Kaisha | Information processing system having an optic axis adjusting mirror device |
NL186205C (nl) * | 1977-12-17 | 1990-10-01 | Victor Company Of Japan | Inrichting voor het optisch registreren van signalen op een registratiemedium. |
US4342050A (en) * | 1980-09-29 | 1982-07-27 | Xerox Corporation | Beam intensity measurement system for raster scanners |
JPS5868014A (ja) * | 1981-10-20 | 1983-04-22 | Canon Inc | ゴ−スト像を除去する走査光学系 |
DE3270803D1 (en) * | 1981-11-30 | 1986-05-28 | Hitachi Ltd | Light beam printer |
JPS59193415A (ja) * | 1983-04-18 | 1984-11-02 | Canon Inc | レ−ザ−ビ−ム走査光学装置 |
JPS608916U (ja) * | 1983-06-27 | 1985-01-22 | キヤノン株式会社 | 光学走査装置 |
JPS60165925U (ja) * | 1984-04-10 | 1985-11-02 | 三菱電機株式会社 | レ−ザ走査光学系 |
JPS60225822A (ja) * | 1984-04-24 | 1985-11-11 | Konishiroku Photo Ind Co Ltd | 画像記録装置 |
-
1987
- 1987-02-26 US US07/019,354 patent/US4745416A/en not_active Expired - Lifetime
- 1987-02-26 EP EP87301719A patent/EP0236080B1/de not_active Expired - Lifetime
- 1987-02-26 DE DE8787301719T patent/DE3767324D1/de not_active Expired - Lifetime
- 1987-02-28 JP JP62046607A patent/JP2785931B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0236080B1 (de) | 1991-01-16 |
JPS62275215A (ja) | 1987-11-30 |
EP0236080A2 (de) | 1987-09-09 |
JP2785931B2 (ja) | 1998-08-13 |
US4745416A (en) | 1988-05-17 |
EP0236080A3 (en) | 1988-02-10 |
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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 |