CN1581915A - 自动调整镜头倍率的扫描仪装置 - Google Patents
自动调整镜头倍率的扫描仪装置 Download PDFInfo
- Publication number
- CN1581915A CN1581915A CN 03152321 CN03152321A CN1581915A CN 1581915 A CN1581915 A CN 1581915A CN 03152321 CN03152321 CN 03152321 CN 03152321 A CN03152321 A CN 03152321A CN 1581915 A CN1581915 A CN 1581915A
- Authority
- CN
- China
- Prior art keywords
- light path
- speculum
- lens
- image magnification
- distance
- 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.)
- Granted
Links
Images
Landscapes
- Facsimile Scanning Arrangements (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031523218A CN100377560C (zh) | 2003-07-30 | 2003-07-30 | 自动调整镜头倍率的扫描仪装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031523218A CN100377560C (zh) | 2003-07-30 | 2003-07-30 | 自动调整镜头倍率的扫描仪装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1581915A true CN1581915A (zh) | 2005-02-16 |
CN100377560C CN100377560C (zh) | 2008-03-26 |
Family
ID=34579824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031523218A Expired - Fee Related CN100377560C (zh) | 2003-07-30 | 2003-07-30 | 自动调整镜头倍率的扫描仪装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100377560C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107767414A (zh) * | 2017-10-24 | 2018-03-06 | 林嘉恒 | 混合精度的扫描方法及系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0533207A3 (en) * | 1991-09-20 | 1993-08-04 | Omron Corporation | Multi-focus optical device |
JPH05136949A (ja) * | 1991-09-20 | 1993-06-01 | Omron Corp | 光学装置 |
JP2002006420A (ja) * | 2000-06-21 | 2002-01-09 | Seiko Epson Corp | キャリッジおよびそれを備えた画像読取装置 |
TW535401B (en) * | 2001-11-28 | 2003-06-01 | Avision Inc | Scanning device capable of changing the length of optical path |
-
2003
- 2003-07-30 CN CNB031523218A patent/CN100377560C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107767414A (zh) * | 2017-10-24 | 2018-03-06 | 林嘉恒 | 混合精度的扫描方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN100377560C (zh) | 2008-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5362958A (en) | Reading apparatus with position calculation and focus adjustment and curved surface adjustment | |
USRE41634E1 (en) | Concave mirror optical system for scanner | |
US6937369B2 (en) | Method and apparatus for positioning a scanning starting point of an image scanning apparatus | |
CN1137409C (zh) | 自动对焦方法 | |
US20080231915A1 (en) | Scanning device with multifocus and multiresolution | |
US7751101B2 (en) | Optical device with movable optical module | |
CN1581915A (zh) | 自动调整镜头倍率的扫描仪装置 | |
US20100027869A1 (en) | Optical Carriage Structure of Inspection Apparatus and its Inspection Method | |
JP3086210B2 (ja) | スキャナの画像入力方法 | |
JP2004126284A (ja) | 画像読取ユニット及び画像読取装置 | |
US8018627B2 (en) | Shared image scanning method and picture scanner thereof | |
JP2003037713A (ja) | 画像読取装置 | |
US20030076543A1 (en) | Scanner with a movable mirror set in the scanning module for increasing the resolution of scanned images | |
CN1245008C (zh) | 面光源的补偿方法 | |
US20050105141A1 (en) | Scanning device have adjustable image amplification of lens | |
CN1251478C (zh) | 扫描仪的光机模组的定位调整方法与掩模 | |
US6532084B1 (en) | Method for detecting the relative location of an image reading head and a light source | |
CN1124564C (zh) | 扫描点闭路控制方法及其系统 | |
CN2670974Y (zh) | 增加扫描光程的光学机构、馈纸机构和事务机 | |
CN100340095C (zh) | 扫描仪及其扫描方法 | |
JP2000092289A (ja) | 画像読取装置及び画像読取方法 | |
CN1097802C (zh) | 被扫描物物理参数的检测方法与装置 | |
CN1110768C (zh) | 反射式/穿透式扫描器 | |
US20030128407A1 (en) | Method and apparatus for increasing scanning resolution | |
CN1929533A (zh) | 图像形成设备及图像形成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: YUDONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIJIE COMPUTER CO., LTD. Effective date: 20060407 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060407 Address after: Taipei city of Taiwan Province Applicant after: Transpacific IP Pte Ltd. Address before: No. two, No. 1-1, R & D Park, Hsinchu Science Park, Taiwan Applicant before: Lijie Computer Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YUXI SCIENCE CO., LTD. Free format text: FORMER OWNER: YUDONG TECHNOLOGY CO., LTD. Effective date: 20091016 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091016 Address after: Delaware Patentee after: Transpacific IP Pte Ltd. Address before: Taipei city of Taiwan Province Patentee before: Transpacific IP Pte Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 Termination date: 20110730 |