Light source module and electronic device with same
US11002440B1 · kind B1 · utility
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8Claims
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Key dates
| Filing date | Jul 27, 2020 |
| Grant date | May 11, 2021 |
| Priority date | — |
| Expiry date | Jul 27, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light source module includes a transparent conductive substrate and plural light source groups. The transparent conductive substrate includes a substrate base, plural positive electrodes, plural negative electrodes and plural gaps. The plural positive electrodes and the plural negative electrodes are installed on the substrate base. Each light source group includes plural light-emitting elements. The plural positive electrodes are separately arranged. Consequently, the resistances of the light-emitting elements are substantially equal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.