CN1264332C - 可缩短扫描时间的扫描装置及相关方法 - Google Patents
可缩短扫描时间的扫描装置及相关方法 Download PDFInfo
- Publication number
- CN1264332C CN1264332C CNB031367151A CN03136715A CN1264332C CN 1264332 C CN1264332 C CN 1264332C CN B031367151 A CNB031367151 A CN B031367151A CN 03136715 A CN03136715 A CN 03136715A CN 1264332 C CN1264332 C CN 1264332C
- Authority
- CN
- China
- Prior art keywords
- light source
- scanning
- scanning means
- secondary light
- control circuit
- 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
- 238000000034 method Methods 0.000 title claims description 18
- 238000004904 shortening Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 claims description 13
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- H04N1/00912—Arrangements for controlling a still picture apparatus or components thereof not otherwise provided for
- H04N1/00928—Initialisation or control of normal start-up or shut-down, i.e. non failure or error related
-
- 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
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
-
- 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
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
- H04N1/02845—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array
- H04N1/02865—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array using an array of light sources or a combination of such arrays, e.g. an LED bar
-
- 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
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
- H04N1/02845—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array
- H04N1/0287—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array using a tubular lamp or a combination of such lamps
-
- 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
- H04N1/10—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 flat picture-bearing surfaces
-
- 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
- H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
- H04N2201/0416—Performing a pre-scan
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
Description
Claims (17)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031367151A CN1264332C (zh) | 2003-05-21 | 2003-05-21 | 可缩短扫描时间的扫描装置及相关方法 |
| US10/604,790 US7751096B2 (en) | 2003-05-21 | 2003-08-17 | Scanning device having reduced scanning times and method related thereto |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031367151A CN1264332C (zh) | 2003-05-21 | 2003-05-21 | 可缩短扫描时间的扫描装置及相关方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1549577A CN1549577A (zh) | 2004-11-24 |
| CN1264332C true CN1264332C (zh) | 2006-07-12 |
Family
ID=33438181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031367151A Expired - Fee Related CN1264332C (zh) | 2003-05-21 | 2003-05-21 | 可缩短扫描时间的扫描装置及相关方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7751096B2 (zh) |
| CN (1) | CN1264332C (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE376694T1 (de) * | 2002-12-31 | 2007-11-15 | Datalogic Spa | Methode zum lesen von graphischer muster und erfassung seines bildes |
| TWI228907B (en) * | 2003-09-02 | 2005-03-01 | Lite On Technology Corp | Apparatus for reducing start-up time by auxiliary light source and method for the same |
| US20050073732A1 (en) * | 2003-10-01 | 2005-04-07 | Benedicto Jordi Arnabat | Systems and methods for scanning media |
| TWI326552B (en) * | 2006-02-08 | 2010-06-21 | Muller Capital Llc | Apparatus for scanning photograph |
| TWI303699B (en) * | 2006-10-19 | 2008-12-01 | Avision Inc | Hybrid light source module and scanning module using the same |
| IT1397417B1 (it) * | 2010-01-12 | 2013-01-10 | Colagrande | Dispositivo di illuminazione per la scansione digitale di immagini con configurazioni variabili delle angolazioni della luce. |
| JP5648864B2 (ja) * | 2012-04-27 | 2015-01-07 | 京セラドキュメントソリューションズ株式会社 | 画像処理装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06101796B2 (ja) * | 1988-03-07 | 1994-12-12 | 株式会社日立製作所 | 多色読み取り装置及び多色フアクシミリ |
| JPH02107055A (ja) * | 1988-10-17 | 1990-04-19 | Seiko Epson Corp | 画像入力装置 |
| JPH03182157A (ja) * | 1989-12-11 | 1991-08-08 | Seiko Epson Corp | 画像入力装置 |
| US6104510A (en) * | 1998-06-19 | 2000-08-15 | Syscan, Inc. | Hybrid illumination system for accelerating light integration in image sensing systems |
| JP4769369B2 (ja) * | 2000-05-29 | 2011-09-07 | キヤノン株式会社 | プロジェクション装置 |
| JP2005065198A (ja) * | 2003-08-20 | 2005-03-10 | Ricoh Co Ltd | 画像形成装置および画像スキャン方法 |
| TWI228907B (en) * | 2003-09-02 | 2005-03-01 | Lite On Technology Corp | Apparatus for reducing start-up time by auxiliary light source and method for the same |
| US20070097386A1 (en) * | 2005-10-31 | 2007-05-03 | Tregoning Michael A | Imaging system and method |
-
2003
- 2003-05-21 CN CNB031367151A patent/CN1264332C/zh not_active Expired - Fee Related
- 2003-08-17 US US10/604,790 patent/US7751096B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1549577A (zh) | 2004-11-24 |
| US20040233482A1 (en) | 2004-11-25 |
| US7751096B2 (en) | 2010-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUDONG PLASM TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHISHEN SCIENCE + TECHNOLOGY CO. LTD. Effective date: 20070105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070105 Address after: Wilmington Delaware Patentee after: Yudong Electric Slurry Technology Co., Ltd. Address before: Taipei city of Taiwan Province Patentee before: Zhishen Science and Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: YUDONG PLASMA TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: YUDONG PLASM TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Wilmington Delaware Patentee after: Yudong Plasm Technology Co., Ltd. Address before: Wilmington Delaware Patentee before: Yudong Electric Slurry Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060712 Termination date: 20110521 |