Side cured light-transmissive display system
US8946621B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 11, 2012 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Dec 11, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24322
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An invisible, light-transmissive display system with a light resistant material is provided. The light resistant material has a first side and a second side. Substantially invisible holes penetrate between the first surface and the second surface in a predetermined light-transmissive display pattern. The second surface is exposed to a side curing light that is substantially parallel to the second surface at the invisible holes thereadjacent. A light-conducting curable filler is applied into the invisible holes from the first surface. Surfaces of the light-conducting curable filler are cured in the invisible holes at the second surface with the side curing light. The remaining curable filler in the invisible holes is cured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.