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
Application number
TW100108334A
Other languages
Chinese (zh)
Other versions
TW201237540A (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to TW100108334A priority Critical patent/TW201237540A/en
Publication of TW201237540A publication Critical patent/TW201237540A/en
Application granted granted Critical
Publication of TWI442162B publication Critical patent/TWI442162B/zh

Links

TW100108334A 2011-03-11 2011-03-11 Laser speckle suppression device of laser projection system and suppression method thereof TW201237540A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees