Integrated multilayer monolithic assembly LED displays and method of making thereof
US10700121B2 · kind B2 · utility
2Cited by
20References
4Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 13, 2018 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Feb 13, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/35
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A monolithic Light Emitting Diode (LED) micro-display contains one or more modular LED arrays. The LED array uses quantum dot light conversion technology or Organic Light Emitting Diode (OLED). The micro-display has a spacing-saving topology and a direct current driver architecture. Its modular design is scalable, which allows manufacturing micro-displays of various sizes using the same module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.