Display device, method of inspecting the display device, and electronic device including the display device
AssigneeSamsung Display Co., Ltd.
InventorsHyo Seok YANG, Young Moo KWON, Young Kwan KIM, Young Dae SONG, Hee Sung LIM
Life of this patent
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Abstract
A display device may include a display panel including pixels in a display area, a light control layer over the display panel, and including light-blocking components arranged in a second direction, and extending in a first direction crossing the second direction, a polarizing layer over the light control layer, and a visibility enhancement component along an edge of the polarizing layer in plan view.
Claims20
A display device comprising:
- a display panel comprising pixels in a display area;
- a light control layer over the display panel, and comprising light-blocking components arranged in a second direction, and extending in a first direction crossing the second direction;
- a polarizing layer over the light control layer;
- and
- a visibility enhancement component along an edge of the polarizing layer in plan view.
A method of inspecting a display device comprising a display panel comprising pixels in a display area, a light control layer over the display panel and comprising light-blocking components arranged in a second direction and extending in a first direction crossing the second direction, a polarizing layer over the light control layer, and a visibility enhancement component along an edge of the polarizing layer in plan view, the method comprising:
- identifying the visibility enhancement component from an image captured of the display device;
- and
- inspecting for misalignment of the polarizing layer based on the visibility enhancement component.
An electronic device comprising:
- a display device configured to display an image, and comprising:
- a display panel comprising pixels in a display area;
- a light control layer over the display panel, and comprising light-blocking components arranged in a second direction and extending in a first direction crossing the second direction;
- a polarizing layer over the light control layer;
- and
- a visibility enhancement component along an edge of the polarizing layer in plan view.
Dependencies are inferred from the claim text.