US Patent Application 18234089. PIXEL AND DISPLAY DEVICE INCLUDING PIXEL simplified abstract

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PIXEL AND DISPLAY DEVICE INCLUDING PIXEL

Organization Name

Samsung Display Co., LTD.==Inventor(s)==

[[Category:KEUNWOO Kim of Seongnam-si, Gyeonggi-do (KR)]]

PIXEL AND DISPLAY DEVICE INCLUDING PIXEL - A simplified explanation of the abstract

This abstract first appeared for US patent application 18234089 titled 'PIXEL AND DISPLAY DEVICE INCLUDING PIXEL

Simplified Explanation

The patent application describes a pixel structure for a display device.

  • The pixel includes three transistors and a light emitting element.
  • The first switching transistor is connected to a bias power supply voltage and a light emitting element initialization signal.
  • The second switching transistor is connected to the first node and the light emitting element initialization signal.
  • The driving transistor is connected to the second and third nodes.
  • The light emitting element is connected to the driving transistor.
  • The first node is connected to the third node.
  • The bias power supply voltage is applied to the second and third nodes.


Original Abstract Submitted

A pixel includes a first switching transistor, a second switching transistor, a driving transistor, and a light emitting element. The first switching transistor includes a first terminal to which a bias power supply voltage is applied, a second terminal connected to a first node, and a gate terminal to which a light emitting element initialization signal is applied. The second switching transistor includes a first terminal connected to the first node, a second terminal connected to a second node, and a gate terminal to which the light emitting element initialization signal is applied. The driving transistor includes a first terminal connected to the second node, a second terminal connected to a third node, and a gate terminal. The light emitting element is connected to the driving transistor. The first node is connected to the third node, and the bias power supply voltage is applied to the second and third nodes.

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