IP Library Granted Patent US 10,090,362
Granted Patent B2
US 10,090,362 · App. 15/473,856 · Granted Oct 2, 2018

Display device

Inventor: Masaya Adachi (Minato-ku, JP)
Assignee: Japan Display Inc.
H01L27/3213H01L27/124H01L27/3262H01L27/3276
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Quick Facts
Patent No.
US 10,090,362
App. No.
15/473,856
Granted
Oct 2, 2018
Kind
B2
Abstract

A display device includes a plurality of pixels each having a plurality of light-emitting regions including at least a first light-emitting region of a first color, a second light-emitting region of a second color, and a third light-emitting region of a third color and a light-transmitting region. Visibility of the first color is higher than visibility of the second color. The plurality of light-emitting regions are divided into a first group including the first light-emitting region and a second group including the second light-emitting region. The first light-emitting region is adjacent to the second light-emitting region. The light-transmitting region is located between the first light-emitting region and the second light-emitting region. The light-transmitting region is not located in a region between light-emitting regions adjacent to each other in the first group and in a region between light-emitting regions adjacent to each other in the second group.

Claims (19)

1. A display device comprising:

a first pixel that includes a red sub-pixel, a green first sub-pixel, a green second sub-pixel, and a blue sub-pixel;

a second pixel that is adjacent to the first pixel in a first direction and includes a red sub-pixel, a green first sub-pixel, a green second sub-pixel, and a blue sub-pixel; and

a light-transmitting region through which light transmits, wherein

the first pixel comprises:

a first sub-pixel group that includes the blue sub-pixel and the green first sub-pixel adjacent to each other in the first direction; and

a second sub-pixel group that includes the green second sub-pixel and the red sub-pixel adjacent to each other in the first direction and is adjacent to the first sub-pixel group in a second direction intersecting the first direction,

the second pixel comprises:

a third sub-pixel group that includes the green first sub-pixel and the red sub-pixel adjacent to each other in the first direction; and

a fourth sub-pixel group that includes the blue sub-pixel and the green second sub-pixel adjacent to each other in the first direction and is adjacent to the third sub-pixel group in the second direction,

the first sub-pixel group and the third sub-pixel group are arranged in the first direction,

the second sub-pixel group and the fourth sub-pixel group are arranged in the first direction, and

the light-transmitting region comprises:

a first region that includes a region between the first sub-pixel group and the second sub-pixel group and a region between the third sub-pixel group and the fourth sub-pixel group and extends in the first direction; and

a second region that includes a region between the first sub-pixel group and the third sub-pixel group and a region between the second sub-pixel group and the fourth sub-pixel group and extends in the second direction.

2. The display device according to claim 1 , wherein

the green first sub-pixel of the first sub-pixel group opposes to the green first sub-pixel of the third sub-pixel group, and

the red sub-pixel of the second sub-pixel group opposes to the blue sub-pixel of the fourth sub-pixel group.

3. The display device according to claim 1 , wherein the first region intersects the second region between the first pixel and the second pixel.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 22, 2025
From: JAPAN DISPLAY INC.
To: MAGNOLIA WHITE CORPORATION
Reel/Frame 072130/0313 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 30, 2017
From: ADACHI, MASAYA
To: JAPAN DISPLAY INC.
Reel/Frame 041794/0973 →
Priority Claims (1)
JP 2016-135143 · Jul 7, 2016 · national
Continuity (1)
Related Publication 20180012941A1 · Jan 11, 2018