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US 2019/0322925 A1Published application
Multilayer polymer composite for encapsulating quantum dots
AssigneeRohm and Haas Electronic Materials LLC
InventorsJaebum JOO, James C. TAYLOR, Tanya SINGH-RACHFORD
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Abstract
A polymer composite comprising: (a) quantum dots; (b) polymerized units of a compound of formula (I) wherein R1 is hydrogen or methyl and R2 is a C6-C20 aliphatic polycyclic substituent; and (c) a light stabilizer compound comprising two 1-alkyloxy-2,2,6,6-tetramethyl-4-piperidinyl substituents.
Claims10
A polymer composite comprising:
- (a) quantum dots;
- (b) polymerized units of a compound of formula (I)
- wherein R1 is hydrogen or methyl and R2 is a C6-C20 aliphatic polycyclic substituent;
- and
- (c) a light stabilizer compound comprising two 1-alkyloxy-2,2,6,6-tetramethyl-4-piperidinyl substituents.
2 more elements
Dependencies are inferred from the claim text.