Display device and displaying method of the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 30, 2019
Grant Date -
Feb 1, 2018
app pub date -
Jul 31, 2017
filing date -
Aug 1, 2016
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
According to one embodiment, a display device includes a unit pixel including a first sub-pixel displaying a first color having a first hue, a second sub-pixel displaying a second color having a first hue, a third sub-pixel displaying a first color having a third hue, and a fourth sub-pixel displaying a second color having a fourth hue. The fourth hue corresponds to a point inside a triangle defined by three points corresponding to the first hue, the second hue, and the third hue. Luminance of the fourth sub-pixel is increased without increasing luminance of the third sub-pixel after luminance of the first sub-pixel reaches predetermined luminance.
First Claim
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Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- JAPAN DISPLAY INC.
International Classification(s)

- 2017 Application Filing Year
- H04N Class
- 19055 Applications Filed
- 14406 Patents Issued To-Date
- 75.61 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Tomizawa, Kazunari | Tokyo, JP | 117 | 1462 |
# of filed Patents : 117 Total Citations : 1462 |
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Patent Citation Ranking
- 1 Citation Count
- H04N Class
- 36.18 % this patent is cited more than
- 6 Age
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