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US 12,674,058 B2Granted
Compound, photosensitive resin composition comprising same, photosensitive resin film, color filter and CMOS image sensor
AssigneeSamsung SDI Co., Ltd.
InventorsChang-Hyun Kwon, Sundae Kim, Baek Soung Park
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Abstract
Provided are a compound represented by a specific chemical formula, a photosensitive resin composition including same, a photosensitive resin film prepared using the photosensitive resin composition, a color filter including the photosensitive resin film and a CMOS image sensor including the color filter.
Claims18
A compound represented by Chemical Formula 1:
- wherein, in Chemical Formula 1,
- R1 to R6 are each independently a hydrogen atom, a halogen atom, a substituted or unsubstituted C1 to C20 alkyl group, a group represented by Chemical Formula 2, or a substituted or unsubstituted C6 to C20 aryl group,
- one of R1 to R3 is a group represented by Chemical Formula 2 and the other two are different from the group represented by Chemical Formula 2,
- one of R4 to Re is a group represented by Chemical Formula 2 and the other two are different from the group represented by Chemical Formula 2,
- L1 is a substituted or unsubstituted C3 to C10 alkylene group,
- at least one of R1 and R2 is a substituted or unsubstituted C6 to C20 aryl group, and
- at least one of R4 and R5 is a substituted or unsubstituted C6 to C20 aryl group,
- wherein, in Chemical Formula 2,
- L2 is a substituted or unsubstituted C2 to C20 alkylene group, and
- * is a linking point.
7 more elements
Dependencies are inferred from the claim text.