CN1080968C - 变倍光学扫描器 - Google Patents
变倍光学扫描器 Download PDFInfo
- Publication number
- CN1080968C CN1080968C CN 97117734 CN97117734A CN1080968C CN 1080968 C CN1080968 C CN 1080968C CN 97117734 CN97117734 CN 97117734 CN 97117734 A CN97117734 A CN 97117734A CN 1080968 C CN1080968 C CN 1080968C
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- CN
- China
- Prior art keywords
- object lens
- optical path
- described object
- image sensor
- sensor apparatus
- 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
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Abstract
Description
解析度(dpi) | 放大倍率M | 总长度(mm)T | 像距(mm)l′ | 孔径角 | 视场角 |
600 | -0.16535 | 360 | 51 | 0.73° | 19.3° |
1200 | -0.3307 | 234.7 | 58 | 1.27° | 17.1° |
解析度(dpi) | 放大倍率M | 总长度(mm)T | 像距(mm)l′ | 孔径角 | 视场角 |
600 | -0.16535 | 360 | 51 | 0.73° | 19.3° |
1200 | -0.3307 | 234.7 | 58 | 1.27° | 17.1 ° |
1800 | -0.49605 | 197.8 | 65.57 | 1.69° | 15.23° |
2400 | -0.6614 | 183 | 72.82 | 2.03° | 13.78° |
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 97117734 CN1080968C (zh) | 1997-08-25 | 1997-08-25 | 变倍光学扫描器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 97117734 CN1080968C (zh) | 1997-08-25 | 1997-08-25 | 变倍光学扫描器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1209563A CN1209563A (zh) | 1999-03-03 |
CN1080968C true CN1080968C (zh) | 2002-03-13 |
Family
ID=5174553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 97117734 Expired - Fee Related CN1080968C (zh) | 1997-08-25 | 1997-08-25 | 变倍光学扫描器 |
Country Status (1)
Country | Link |
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CN (1) | CN1080968C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1329763C (zh) * | 2002-06-19 | 2007-08-01 | 宇东科技股份有限公司 | 影像检索系统的光路布局及其达成方法 |
-
1997
- 1997-08-25 CN CN 97117734 patent/CN1080968C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1209563A (zh) | 1999-03-03 |
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C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BENQ ELECTRONS STOCK CO., LTD. Free format text: FORMER NAME OR ADDRESS: MINGHONG STOCK CO., LTD. Owner name: BENQ MOTOR CO., LTD. Free format text: FORMER NAME OR ADDRESS: BENQ ELECTRONS STOCK CO., LTD. |
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CP03 | Change of name, title or address |
Patentee after: BENQ Corp. Patentee before: BenQ Corporation Patentee after: BenQ Corporation Patentee before: MINGQI COMPUTER Co.,Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Taoyuan County of Taiwan Province Patentee after: Qisda Corp. Address before: Taoyuan County of Taiwan Province Patentee before: Benq Corp. |
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C56 | Change in the name or address of the patentee |
Owner name: JIASHIDA TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BENQ MOTOR CO., LTD. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090220 Address after: Delaware Patentee after: Yujian Holdings Ltd. Address before: Taoyuan County of Taiwan Province Patentee before: Qisda Corp. |
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ASS | Succession or assignment of patent right |
Owner name: YUJIAN HOLDINGS CO., LTD. Free format text: FORMER OWNER: JIASHIDA TECHNOLOGY CO., LTD. Effective date: 20090220 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020313 Termination date: 20130825 |