Display module
US6919886B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2002 |
| Grant date | Jul 19, 2005 |
| Priority date | — |
| Expiry date | Jun 6, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0262
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An organic light emitting diode (OLED) display module is provided wherein the aperture ratio of the respective pixels thereof improves and such display faults as line defect is prevented so as to allow image to be displayed with high quality. The display module is provided with a capacitor, a first terminal of which is connected to an output terminal of the first transistor as selected by the scanning line and a second terminal of which is connected to the gate placed anterior thereto, wherein the electric current is supplied to an organic emitting device in response to the data signal as supplied from the data line through the second transistor, which turns into on-state condition when the first transistor is put into an off-state condition, and as stored in the capacitor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.