IP Library Patent Application 19082367
Patent Application
App. No. 19/082,367

DISPLAY DEVICE

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Quick Facts
Patent No.
US None
App. No.
19/082,367
Abstract

According to one embodiment, a display device includes a plurality of scanning lines, a plurality of signal lines, a plurality of pixels, and a common electrode, wherein the plurality of pixels have a shape of a square, which has a same length along the first direction and the second direction, a trunk portion extends along the first direction, each of a plurality of branch portions extends from the trunk portion along the second direction, a part of the signal lines extends along the first direction, of the plurality of branch portions, those located close to the signal lines are shielded by a light shielding region, which is the part of the signal lines, and the plurality of pixels are driven by a field sequential method.

Claims (20)

1 . A display device comprising:

a plurality of scanning lines extending along a first direction;

a plurality of signal lines extending along a second direction intersecting the first direction;

a plurality of pixels each provided at each respective one of intersections between the plurality of signal lines and the plurality of scanning lines; and

a common electrode including a slit including a trunk portion and a plurality of branch portions,

wherein

the plurality of pixels have a shape of a square, which has a same length along the first direction and the second direction,

the trunk portion extends along the first direction,

each of the plurality of branch portions extends from the trunk portion along the second direction,

a part of the signal lines extends along the first direction,

of the plurality of branch portions, those located close to the signal lines are shielded by a light shielding region, which is the part of the signal lines, and

the plurality of pixels are driven by a field sequential method.

2 . The display device according to claim 1 further comprising:

a plurality of protrusion portions that extend in a direction opposite to a direction in which the branch portions extend from the trunk portion.

3 . The display device according to claim 1 , wherein

each of the plurality of branch portions has a trapezoidal shape in which an upper side is longer than a lower side.

4 . The display device according to claim 2 , wherein

each of the plurality of protrusion portions has a trapezoidal shape in which a lower side is longer than an upper side.

5 . The display device according to claim 1 , wherein

the light shielding region is rectangular in shape.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 27, 2025
From: JAPAN DISPLAY INC.
To: MAGNOLIA WHITE CORPORATION
Reel/Frame 071542/0924 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 18, 2025
From: KIMURA, SHUNICHI; MATSUSHIMA, TOSHIHARU; MAEDE, YUJI
To: JAPAN DISPLAY INC.
Reel/Frame 070540/0901 →