http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201044902-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c3311b484c3792a6b6d08a6b77cf5ab |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B41-282 |
| filingDate | 2009-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1da28847eb3f938d88fed4e1329a3b9b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0486fe6eb9fe52a24da1f5a87dfb6d2 |
| publicationDate | 2010-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201044902-A |
| titleOfInvention | LED driver and start-up feedback circuit therein |
| abstract | An LED driver includes a start-up feedback circuit, an operating feedback circuit and a multiplexer. The start-up feedback circuit has first terminals for receiving LED feedback voltages and generates a start-up feedback voltage accordingly. The operating feedback circuit has second terminals for receiving the LED feedback voltages and generates an operating feedback voltage accordingly. The multiplexer selects the start-up feedback voltage for initial boost of the output voltage when the LED driver is initially activated, and selects the operating feedback voltage for following boost of the output voltage when the output voltage increases to a certain value. A start-up feedback circuit in an LED driver is also disclosed herein. |
| priorityDate | 2009-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.