Active-matrix light-emitting diode (AMOLED) free of TFT within an active area
US10923557B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Sep 20, 2019 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Sep 20, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
Abstract
An AMOLED free of TFT in the active area includes a first substrate; an organic light-emitting diode (OLED) device disposed on the first substrate; a plurality of conductive lines disposed on the first substrate; and connected to the OLED device; and a driving device having TFT functions, connected to the OLED device through the conductive lines, configured to drive the OLED device, and disposed outside of the active area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.