BARRIER RIB FOR IMAGE DISPLAY DEVICE, MANUFACTURING METHOD THEREFOR, AND IMAGE DISPLAY DEVICE COMPRISING BARRIER RIB
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United States of America Patent
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N/A
Issued Date -
Apr 25, 2024
app pub date -
Feb 24, 2022
filing date -
Feb 24, 2022
priority date (Note) -
Published
status (Latency Note)
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Abstract
The present disclosure provides a partition wall for an image display device, the partition wall which satisfies 0.8≤A/B<1.0 and 0.85≤C/B<1.0 when the line width at a thickness of 95% from the lowermost end portion of the partition wall is A, the maximum line width at a thickness of 50 to 90% from the lowermost end portion of the partition wall is B, and the line width at a thickness of 10% from the lowermost end portion of the partition wall is C, with respect to the total thickness of the partition wall, a manufacturing method thereof, and an image display device including the partition wall. The partition wall for an image display device according to the present disclosure can be effectively applied to the manufacture of the color conversion pixels through the inkjet process, and the image display device including the partition wall has excellent luminance and maintains high luminance even when observed from the side surface, thereby exhibiting an effect of excellent viewing angle properties.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| KR | B1 | KR102598243 | Feb 25, 2021 |
| WO | A1 | WO2022182151 | Feb 24, 2022 |
| CN | A | CN117015740 | Feb 24, 2022 |
International Classification(s)
- 2022 Application Filing Year
- G02F Class
- 2994 Applications Filed
- 1687 Patents Issued To-Date
- 56.35 % Issued To-Date
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- G02F Class
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- 1 Age