JP2001153606A5 - - Google Patents
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- Publication number
- JP2001153606A5 JP2001153606A5 JP1999339351A JP33935199A JP2001153606A5 JP 2001153606 A5 JP2001153606 A5 JP 2001153606A5 JP 1999339351 A JP1999339351 A JP 1999339351A JP 33935199 A JP33935199 A JP 33935199A JP 2001153606 A5 JP2001153606 A5 JP 2001153606A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- shaft member
- detected
- light receiving
- receiving portion
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 description 9
- 230000003287 optical Effects 0.000 description 5
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33935199A JP2001153606A (ja) | 1999-11-30 | 1999-11-30 | フォトセンサ、移動検出装置およびこれを備えた機器、カメラ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33935199A JP2001153606A (ja) | 1999-11-30 | 1999-11-30 | フォトセンサ、移動検出装置およびこれを備えた機器、カメラ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001153606A JP2001153606A (ja) | 2001-06-08 |
JP2001153606A5 true JP2001153606A5 (de) | 2007-02-01 |
Family
ID=18326645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP33935199A Pending JP2001153606A (ja) | 1999-11-30 | 1999-11-30 | フォトセンサ、移動検出装置およびこれを備えた機器、カメラ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2001153606A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002251079A (ja) * | 2001-02-26 | 2002-09-06 | Canon Inc | 画像形成装置及び回転体速度検出装置 |
JP6106537B2 (ja) * | 2013-06-25 | 2017-04-05 | リンテック株式会社 | 位置認識装置および位置認識方法 |
-
1999
- 1999-11-30 JP JP33935199A patent/JP2001153606A/ja active Pending
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