TWI483651B - - Google Patents
Info
- Publication number
- TWI483651B TWI483651B TW101102573A TW101102573A TWI483651B TW I483651 B TWI483651 B TW I483651B TW 101102573 A TW101102573 A TW 101102573A TW 101102573 A TW101102573 A TW 101102573A TW I483651 B TWI483651 B TW I483651B
- Authority
- TW
- Taiwan
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101102573A TW201332395A (en) | 2012-01-20 | 2012-01-20 | AC LED driving circuit capable of adjusting operating voltage range |
US13/739,179 US8847510B2 (en) | 2012-01-20 | 2013-01-11 | LED AC driving circuit capable of adjusting operating voltage |
CN2013100138750A CN103220845A (en) | 2012-01-20 | 2013-01-15 | Alternating current LED drive circuit capable of adjusting working voltage range |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101102573A TW201332395A (en) | 2012-01-20 | 2012-01-20 | AC LED driving circuit capable of adjusting operating voltage range |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201332395A TW201332395A (en) | 2013-08-01 |
TWI483651B true TWI483651B (en) | 2015-05-01 |
Family
ID=49479192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101102573A TW201332395A (en) | 2012-01-20 | 2012-01-20 | AC LED driving circuit capable of adjusting operating voltage range |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201332395A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6114814A (en) * | 1998-12-11 | 2000-09-05 | Monolithic Power Systems, Inc. | Apparatus for controlling a discharge lamp in a backlighted display |
TW201010506A (en) * | 2008-07-11 | 2010-03-01 | Eldolab Holding Bv | Power converter for an LED assembly and lighting application |
US20100308739A1 (en) * | 2009-06-04 | 2010-12-09 | Exclara Inc. | Apparatus, Method and System for Providing AC Line Power to Lighting Devices |
TW201044912A (en) * | 2009-06-08 | 2010-12-16 | Univ Nat Cheng Kung | Driving device |
-
2012
- 2012-01-20 TW TW101102573A patent/TW201332395A/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6114814A (en) * | 1998-12-11 | 2000-09-05 | Monolithic Power Systems, Inc. | Apparatus for controlling a discharge lamp in a backlighted display |
TW201010506A (en) * | 2008-07-11 | 2010-03-01 | Eldolab Holding Bv | Power converter for an LED assembly and lighting application |
US20100308739A1 (en) * | 2009-06-04 | 2010-12-09 | Exclara Inc. | Apparatus, Method and System for Providing AC Line Power to Lighting Devices |
TW201044912A (en) * | 2009-06-08 | 2010-12-16 | Univ Nat Cheng Kung | Driving device |
Also Published As
Publication number | Publication date |
---|---|
TW201332395A (en) | 2013-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |