TW487180U - Adjusting device of optical projector for displaying image geometry deformation - Google Patents
Adjusting device of optical projector for displaying image geometry deformationInfo
- Publication number
- TW487180U TW487180U TW90213993U TW90213993U TW487180U TW 487180 U TW487180 U TW 487180U TW 90213993 U TW90213993 U TW 90213993U TW 90213993 U TW90213993 U TW 90213993U TW 487180 U TW487180 U TW 487180U
- Authority
- TW
- Taiwan
- Prior art keywords
- adjusting device
- displaying image
- optical projector
- image geometry
- geometry deformation
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW90213993U TW487180U (en) | 2001-08-14 | 2001-08-14 | Adjusting device of optical projector for displaying image geometry deformation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW90213993U TW487180U (en) | 2001-08-14 | 2001-08-14 | Adjusting device of optical projector for displaying image geometry deformation |
Publications (1)
Publication Number | Publication Date |
---|---|
TW487180U true TW487180U (en) | 2002-05-11 |
Family
ID=21685920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW90213993U TW487180U (en) | 2001-08-14 | 2001-08-14 | Adjusting device of optical projector for displaying image geometry deformation |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW487180U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10318067B2 (en) | 2014-07-11 | 2019-06-11 | Hewlett-Packard Development Company, L.P. | Corner generation in a projector display area |
-
2001
- 2001-08-14 TW TW90213993U patent/TW487180U/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10318067B2 (en) | 2014-07-11 | 2019-06-11 | Hewlett-Packard Development Company, L.P. | Corner generation in a projector display area |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MM4K | Annulment or lapse of a utility model due to non-payment of fees |