Rollable display apparatus
US10135018B2 · kind B2 · utility
4Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2017 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | May 31, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A rollable display apparatus includes a flexible panel including a main panel with a display and a dummy panel with a wire connected to the display, a housing to accommodate the flexible panel, a rotatable rolling drum in the housing and coupled to a first end of the flexible panel, a supporting base moveable into and out of the housing and coupled to a second end of the flexible panel, and a printed circuit board connected to the second end of the flexible panel, the printed circuit board being on the supporting base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.