Patent · US Active

Array substrate and display apparatus

US12190822B2 · kind B2 · utility

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19Claims
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Key dates

Filing dateSep 30, 2022
Grant dateJan 7, 2025
Priority date
Expiry dateSep 30, 2042

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH10K59/1216
  • WIPO fieldAudio-visual technology
  • WIPO sectorElectrical engineering

Abstract

An array substrate is provided. The array substrate includes K number of columns of first pads. A respective first pad is connected to an anode of a light emitting element, a second electrode of a fifth transistor, and a second electrode of a sixth transistor. The K number of columns of first pads include a plurality of first-first pads in (2k-1)-th columns of the K columns and a plurality of second-first pads in (2k)-th columns of the K columns. A respective first-first pad and a respective second-first pad have different average line widths.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.