Light guide and method for making
US5681611A · kind A · utility
15Cited by
7References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 1995 |
| Grant date | Oct 28, 1997 |
| Priority date | — |
| Expiry date | Sep 20, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1393
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A light guide includes a hollow tubular cladding of a fluorocarbon resin having a methacrylic or acrylic monomer graft polymerized inner surface. The cladding is integrally filled with a core of a methacrylic or acrylic resin which is polymerized to the graft polymerized surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.