TWI442162B - - Google Patents
Info
- Publication number
- TWI442162B TWI442162B TW100108334A TW100108334A TWI442162B TW I442162 B TWI442162 B TW I442162B TW 100108334 A TW100108334 A TW 100108334A TW 100108334 A TW100108334 A TW 100108334A TW I442162 B TWI442162 B TW I442162B
- Authority
- TW
- Taiwan
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100108334A TW201237540A (en) | 2011-03-11 | 2011-03-11 | Laser speckle suppression device of laser projection system and suppression method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100108334A TW201237540A (en) | 2011-03-11 | 2011-03-11 | Laser speckle suppression device of laser projection system and suppression method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201237540A TW201237540A (en) | 2012-09-16 |
TWI442162B true TWI442162B (en) | 2014-06-21 |
Family
ID=47223161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW100108334A TW201237540A (en) | 2011-03-11 | 2011-03-11 | Laser speckle suppression device of laser projection system and suppression method thereof |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201237540A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11579460B2 (en) | 2021-01-05 | 2023-02-14 | Delta Electronics, Inc. | Laser despeckle device and operation method of the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9753298B2 (en) * | 2014-04-08 | 2017-09-05 | Omnivision Technologies, Inc. | Reducing speckle in projected images |
TWI762141B (en) * | 2021-01-05 | 2022-04-21 | 台達電子工業股份有限公司 | Laser despeckle device and operation method of the same |
-
2011
- 2011-03-11 TW TW100108334A patent/TW201237540A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11579460B2 (en) | 2021-01-05 | 2023-02-14 | Delta Electronics, Inc. | Laser despeckle device and operation method of the same |
Also Published As
Publication number | Publication date |
---|---|
TW201237540A (en) | 2012-09-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |