CN1178089C - 用于影像扫描器上的穿透稿用光源 - Google Patents
用于影像扫描器上的穿透稿用光源 Download PDFInfo
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- CN1178089C CN1178089C CNB00136846XA CN00136846A CN1178089C CN 1178089 C CN1178089 C CN 1178089C CN B00136846X A CNB00136846X A CN B00136846XA CN 00136846 A CN00136846 A CN 00136846A CN 1178089 C CN1178089 C CN 1178089C
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- 230000000149 penetrating effect Effects 0.000 title claims abstract description 42
- 239000003086 colorant Substances 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 abstract 2
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- 230000015572 biosynthetic process Effects 0.000 description 2
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- 238000005755 formation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB00136846XA CN1178089C (zh) | 2000-12-29 | 2000-12-29 | 用于影像扫描器上的穿透稿用光源 |
Applications Claiming Priority (1)
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CNB00136846XA CN1178089C (zh) | 2000-12-29 | 2000-12-29 | 用于影像扫描器上的穿透稿用光源 |
Publications (2)
Publication Number | Publication Date |
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CN1361441A CN1361441A (zh) | 2002-07-31 |
CN1178089C true CN1178089C (zh) | 2004-12-01 |
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CNB00136846XA Expired - Fee Related CN1178089C (zh) | 2000-12-29 | 2000-12-29 | 用于影像扫描器上的穿透稿用光源 |
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CN (1) | CN1178089C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US7529003B2 (en) * | 2004-02-06 | 2009-05-05 | Canon Kabushiki Kaisha | Image scanning device and its control method |
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2000
- 2000-12-29 CN CNB00136846XA patent/CN1178089C/zh not_active Expired - Fee Related
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CN1361441A (zh) | 2002-07-31 |
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Legal Events
Date | Code | Title | Description |
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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 OPTICAL CO., LTD. Free format text: FORMER OWNER: HONGYOU SCIENCE AND TECHNOLOGY CO LTD Effective date: 20070112 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070112 Address after: Delaware Patentee after: Hongyou Science & Technology Co., Ltd. Address before: Hsinchu city of Taiwan Province Patentee before: Hongyou Science and Technology Co., Ltd. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041201 Termination date: 20131229 |