Photoelectric device
US9324702B2 · kind B2 · utility
1Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2014 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Oct 28, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/8506
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A photoelectric device includes a base, an LED (light emitting diode) element and a zener diode. The base includes a first electrode and a second electrode. The LED element and the zener diode are electrically connected with the first electrode and the second electrode. A recess structure is defined in the base. The zener diode is arranged in the recess structure. The zener diode is electrically connected in anti-parallel with the LED element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.