Silicon-on-sapphire display with wireless interconnections and method of fabricating same
US6954236B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2004 |
| Grant date | Oct 11, 2005 |
| Priority date | — |
| Expiry date | Sep 12, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13454
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display includes: a) a sapphire substrate; b) a single crystal silicon structure disposed on the sapphire substrate to create a silicon-on-sapphire structure; c) a plurality of liquid crystal capacitors disposed on the silicon-on-sapphire structure; d) integrated self-aligned circuitry formed from the crystal silicon structure, where the circuitry modulates the liquid crystal capacitors in response to an input control signal; and e) a receiver disposed on the silicon-on-sapphire structure for receiving electromagnetic radiation and generating the input control signal responsive to the received electromagnetic radiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.