Trasprant display device
US11379007B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 27, 2019 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Nov 4, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10106
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A transparent display device includes a flexible circuit board, a plurality of lamps, and a plurality of IC components. The flexible circuit board includes lamp fixing portions, a first bending portion, and second bending portions. The lamp fixing portions are spaced apart from each other and arranged in X-axis columns. Each lamp fixing portion extends as a strip along a Y axis. The X axis is perpendicular to the Y axis. Each lamp fixing portion includes an X-axis end edge and a Y-axis side edge. The first bending portion is bent from the end edge of each lamp fixing portion. Each second bending portion is bent from the side edge of one lamp fixing portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.