Light emitting diode (LED) module array and an LED lamp using the same
US10386020B2 · kind B2 · utility
4Cited by
42References
18Claims
0Family size
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Key dates
| Filing date | Dec 20, 2017 |
| Grant date | Aug 20, 2019 |
| Priority date | — |
| Expiry date | Dec 20, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/8582
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light emitting diode (LED) module array including: a plurality of LED groups connected to each other in series, each LED group including a single rod-shaped LED module or a plurality of LED modules connected to each other in parallel, wherein a number of LED modules included in a first LED group is different from a number of LED modules included in a second LED group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.