Integrated display system with multi-color light emitting diodes (LEDs)
US10037981B2 · kind B2 · utility
4Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 2017 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | May 18, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H29/142
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A display system is disclosed. The display system comprises a light emitting diode (LED) device and a backplane (BP) device. The LED device comprises a plurality of LEDs having LED terminals. An LED bonding surface comprising a dielectric layer with LED bonding surface contact pads is coupled to diode terminals of the LEDs. The backplane (BP) device comprises a BP substrate having top and bottom surfaces. A plurality of system on chip (SoC) chips are bonded to chip pads disposed on a bottom surface of the BP device. The SoC chips are electrically coupled to the CMOS components of the BP device and LEDs of the LED device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.