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US 12,007,642 B2Granted
Display device
AssigneeJapan Display Inc.
InventorsTomokazu Ishikawa, Yuki Kuramoto, Haruki Yamada, Katsuhiro Kato
Life of this patent
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Abstract
According to one embodiment, a display device comprises a display panel and a polarizing plate. The display panel comprises a display area, a non-display area surrounding the display area, and a light-shielding layer arranged in the display area and the non-display area. The polarizing plate is provided on a surface of the display panel, and including an end portion located in the non-display area. In this display device, the light-shielding layer opposite to the end portion of the polarizing plate is at least partially removed.
Claims14
A display device comprising:
- an array substrate including pixel electrodes in a display area;
- and
- a counter substrate including a color resist, a light shielding layer, and an overcoat layer;
- wherein
- the light shielding layer includes a first slit and a second slit,
- the first slit surrounds the display area,
- the second slit surrounds the first slit,
- the first slit is filled with the color resist,
- the second slit is filled with the overcoat layer,
- a width of the first slit is larger than a width of the second slit, and
- the color resist in the first slit is covered by the overcoat layer.
8 more elements
A substrate comprising:
- a color resist;
- a light shielding layer;
- and
- an overcoat layer;
- wherein
- the light shielding layer includes a first slit and a second slit,
- the first slit surrounds a display area,
- the second slit surrounds the first slit,
- the first slit is filled with the color resist,
- the second slit is filled with the overcoat layer,
- the first slit surrounds all of a circumference of the display area,
- the second slit surrounds all of a circumference of the first slit,
- each of the first slit and the second slit is located outside of the display area,
- the first slit is located between the display area and the second slit,
- a width of the first slit is larger than a width of the second slit, and
- the color resist in the first slit is covered by the overcoat layer.
13 more elements
Dependencies are inferred from the claim text.