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US 9,429,842 B2Granted
Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and display device
AssigneeSamsung SDI Co., Ltd.
InventorsJi-Yun Kwon, Jin-Young Lee, Bum-Jin Lee, Jae-Hwan Song
Life of this patent
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Abstract
Disclosed are a positive photosensitive resin composition including (A) an alkali soluble resin, (B) a photosensitive diazoquinone compound, (C) a thermosetting cross-linking agent represented by the following Chemical Formula 1, wherein each substituent of Chemical Formula 1 is the same as defined in the detailed description, and (D) a solvent, a photosensitive resin film using the same, and a display device.
Claims9
A positive photosensitive resin composition, comprising:
- (A) an alkali soluble resin;
- (B) a photosensitive diazoquinone compound;
- (C) a thermosetting cross-linking agent represented by the following Chemical Formula 1;
- and
- (D) a solvent:
- wherein, in the above Chemical Formula 1,
- R1 to R4 are the same or different and are each independently hydrogen, substituted or unsubstituted C1 to C20 alkyl, substituted or unsubstituted C3 to C20 cycloalkyl, or substituted or unsubstituted C6 to C20 aryl,
- wherein both of R2 and R3 are hydrogen.
5 more elements
Dependencies are inferred from the claim text.