Driving substrate and electronic device with a thin film transistor that is divided into multiple active blocks
US11527555B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Mar 30, 2021 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | Mar 30, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D30/674
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A driving substrate is provided. The driving substrate includes a substrate and a thin film transistor disposed on the substrate. The thin film transistor is divided into at least two active blocks. Two adjacent ones of the at least two active blocks are separated from each other by a first gap, and a ratio of the first gap to an average width of the two adjacent ones of the at least two active blocks in a first direction is greater than or equal to 0.1 and less than 0.5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.