Compound, photosensitive resin composition including the same, photosensitive resin layer, color filter and display device
US11852971B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Oct 28, 2020 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Oct 11, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/027
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A phthalocyanine compound a photosensitive resin composition including the same, a photosensitive resin layer produced using the photosensitive resin composition, a color filter including the photosensitive resin layer, and a display device including the color filter, the phthalocyanine compound exhibiting a shortest wavelength of a full width at half maximum (FWHM) with respect to a maximum absorption wavelength in a range of about 600 nm to about 620 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.