Display panel and display device
AssigneeKunShan Go-Visionox Opto-Electronics Co., Ltd
InventorLei LV
Life of this patent
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Abstract
Provided are a display panel and a display device. The display panel includes a transparent display region and a non-transparent display region. The display panel comprises at least a first cathode and a second cathode; the transparent display region corresponds to the first cathode; the non-transparent display region corresponds to the second cathode; a first work function of the first cathode is greater than a second work function of the second cathode; and the first work function of the first cathode and the second working function of the second cathode are respectively in a range from 3.8 eV to 4.1 eV.
Claims20
A display panel, comprising a transparent display region and a non-transparent display region, wherein
- the display panel comprises at least a first cathode and a second cathode;
- the transparent display region corresponds to the first cathode;
- the non-transparent display region corresponds to the second cathode;
- a first work function of the first cathode is greater than a second work function of the second cathode;
- and
- the first work function of the first cathode and the second working function of the second cathode are respectively in a range from 3.8 eV to 4.1 eV.
Dependencies are inferred from the claim text.