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US 2019/0379002 A1Published application
Display device
AssigneeSharp Kabushiki Kaisha
InventorsKaoru ABE, Takeshi YANEDA
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Abstract
Openings, which are provided on the inner sides of anode electrodes formed in a display region, are larger than openings, which are provided on the inner sides of anode electrodes formed in a peripheral display region. A light-emitting layer formed in the display region has equal shape and equal size to a light-emitting layer formed in the peripheral display region.
Claims14
A display device comprising:
- a first electrode;
- a flattening film formed in a layer above the first electrode and covering an end portion of the first electrode;
- a light-emitting layer formed in a layer above the first electrode;
- and
- a second electrode formed in a layer above the light-emitting layer,
- wherein the display device includes a first display region, and a second display region formed in a periphery of the first display region,
- a first opening formed on an inner side of a first pixel electrode, the first pixel electrode being the first electrode formed in the first display region, is larger than a second opening formed on an inner side of a second pixel electrode, the second pixel electrode being the first electrode formed in the second display region, and
- a first light-emitting layer, the first light-emitting layer being the light-emitting layer formed in the first display region, has equal shape and equal size to a second light-emitting layer, the second light-emitting layer being the light-emitting layer formed in the second display region.
5 more elements
Dependencies are inferred from the claim text.