TW342455B - Optical device with a centered mirror - Google Patents
Optical device with a centered mirrorInfo
- Publication number
- TW342455B TW342455B TW086111768A TW86111768A TW342455B TW 342455 B TW342455 B TW 342455B TW 086111768 A TW086111768 A TW 086111768A TW 86111768 A TW86111768 A TW 86111768A TW 342455 B TW342455 B TW 342455B
- Authority
- TW
- Taiwan
- Prior art keywords
- photo
- optical device
- surrounding zone
- receiving
- centered
- Prior art date
Links
Abstract
An optical device with a centered mirror for receiving an image of a document placed on the optical device to a photo receiving end outside the optical device, which comprises: a photo reflection device enabling the image of the document to form a photo surrounding zone therein and sending out a photobeam through the photo surrounding zone; and a focusing device placed in the photo surrounding zone for receiving the photobeam and focusing it to the photo receiving end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086111768A TW342455B (en) | 1997-08-15 | 1997-08-15 | Optical device with a centered mirror |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086111768A TW342455B (en) | 1997-08-15 | 1997-08-15 | Optical device with a centered mirror |
Publications (1)
Publication Number | Publication Date |
---|---|
TW342455B true TW342455B (en) | 1998-10-11 |
Family
ID=58263573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086111768A TW342455B (en) | 1997-08-15 | 1997-08-15 | Optical device with a centered mirror |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW342455B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6396044B1 (en) | 1998-12-22 | 2002-05-28 | Hiroya Ooki | Image reading apparatus |
US7529002B2 (en) * | 2002-10-23 | 2009-05-05 | Chin-Chung Lien | Optical path device |
-
1997
- 1997-08-15 TW TW086111768A patent/TW342455B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6396044B1 (en) | 1998-12-22 | 2002-05-28 | Hiroya Ooki | Image reading apparatus |
US7529002B2 (en) * | 2002-10-23 | 2009-05-05 | Chin-Chung Lien | Optical path device |
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