Organic light-emitting display device
US8994015B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2013 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Jun 24, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8723
Abstract
An organic light-emitting display device includes a display substrate comprising a plurality of pixel regions at least partially defined by a plurality of non-pixel regions; a sealing substrate facing the display substrate; and a spacer on one of the non-pixel regions of the display substrate between the display substrate and the sealing substrate to maintain a space between the display substrate and the sealing substrate. The plurality of pixel regions include a first pixel; a second pixel spaced apart from the first pixel and having a center corresponding to a first corner of a virtual rectangle having a center corresponding to a center of the first pixel; and a third pixel spaced apart from the second pixel and having a center corresponding to a second corner adjacent to the first corner of the virtual rectangle. The spacer is adjacent to the second pixel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.