Illuminated sign
US5471773A · kind A · utility
22Cited by
23References
1Claims
0Family size
Inventor
Key dates
| Filing date | Oct 6, 1994 |
| Grant date | Dec 5, 1995 |
| Priority date | — |
| Expiry date | Oct 6, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24736
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An improved illuminated sign for adhesive bonding to the inner surface of a pane of transparent material such as the glass of an automotive window comprises a backing panel, a planar electroluminescent lamp, and an indicia-bearing member. The indicia-bearing member is smaller in planar extent than an assembly of the backing panel and the lamp. Strips of double-sided adhesive tape are applied to the border of the backing panel. The second adhesive surface of the tape is used to bond the assembly of the backing panel, the lamp and the indicia-bearing member to the inner surface of an automobile window or the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.