Displaying device with predetermined pattern for repairing electrical defects having slit region in TFT controlled electrode in which a first slit therein corresponds to a space separating first and second capacitor electrodes
US7551254B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2005 |
| Grant date | Jun 23, 2009 |
| Priority date | — |
| Expiry date | Feb 23, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/136259
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A displaying device at least comprises a thin film transistor (TFT); a first electrode controlled by the TFT; a first capacitor electrode and a second capacitor electrode electrically connected to each other through the first electrode. The first electrode has a first slit. The first slit is positioned between a first zone and a second zone, wherein the first zone connects the first capacitor electrode and the first electrode, and the second zone connects the second capacitor electrode and the first electrode. If a defect is observed, a portion of the first electrode is removed for isolating the first capacitor electrode and the second capacitor electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.