Composite for plastic liquid crystal display
US5767931A · kind A · utility
15Cited by
2References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 24, 1995 |
| Grant date | Jun 16, 1998 |
| Priority date | — |
| Expiry date | Oct 24, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/086
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method and composite for doubled-sided processing of plastic substrates that can be used as the plates in a liquid crystal display are disclosed. In one embodiment, the composite comprises an ultraviolet light (UV) blocking layer that is sandwiched between two plastic substrates. A layer of indium-tin-oxide (ITO) is disposed on one side of each of the two plastic substrates. The plastic substrates are arranged so that the ITO layer on each substrate faces outwardly. The resulting composite sandwich structure is laminated and can be rolled-up or sheared into individual sheets for further processing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.