Method of detecting short of a display apparatus
US12106690B2 · kind B2 · utility
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20Claims
0Family size
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Key dates
| Filing date | Oct 27, 2022 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | Mar 9, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method includes applying first different voltages to pixels included in a reference pixel column and pixels included in a pad adjacent pixel column electrically connected to a second pad adjacent to a first pad connected to the reference pixel column, and applying second different voltages to the pixels included in the reference pixel column and to pixels included in a line adjacent pixel column electrically connected to a second data line adjacent to a first data line connected to the reference pixel column.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.