Display device and electronic device
AssigneesSony Group Corporation, Sony Semiconductor Solutions Corporation
InventorsAkira Watanabe, Yoshifumi Zaizen
Life of this patent
Estimating the term…
Abstract
A display device includes a plurality of first electrodes each provided for each pixel, an insulating layer containing a silicon compound, provided between the first electrodes, and covering a peripheral edge portion of the first electrode, a first interface layer containing a first silicon oxide and provided at an interface between the first electrode and the insulating layer, an organic layer including a light emitting layer, and provided on the first electrodes and the insulating layer, commonly to all of pixels, and a second electrode provided on the organic layer. The insulating layer contains a second silicon oxide on a surface portion on a side of the organic layer.
Claims36
A display device comprising:
- a plurality of first electrodes each provided for each pixel;
- an insulating layer containing a silicon compound, provided between the first electrodes, and covering a peripheral edge portion of the first electrode;
- a first interface layer containing a first silicon oxide and provided at an interface between the first electrode and the insulating layer;
- an organic layer including a light emitting layer, and provided on the first electrodes and the insulating layer, commonly to all of pixels;
- and
- a second electrode provided on the organic layer, wherein
- the insulating layer contains a second silicon oxide in a surface portion on a side of the organic layer.
A display device comprising:
- a plurality of first electrodes each provided for each pixel;
- an insulating layer containing a silicon compound and provided between the first electrodes;
- a first interface layer containing a first silicon oxide and provided between a side surface of the first electrode and a side surface of the insulating layer;
- an organic layer including a light emitting layer, and provided on the first electrodes and the insulating layer, commonly to all of pixels;
- and
- a second electrode provided on the organic layer, wherein
- a thickness of the organic layer on the first electrodes is substantially constant.
A display device comprising:
- a plurality of first electrodes each provided for each pixel;
- an insulating layer provided between the first electrodes;
- a first interface layer provided between a side surface of the first electrode and a side surface of the insulating layer;
- an organic layer including a light emitting layer, and provided on the first electrodes and the insulating layer, commonly to all of pixels;
- and
- a second electrode provided on the organic layer, wherein
- a thickness of the organic layer on the first electrodes is substantially constant.
Dependencies are inferred from the claim text.