Patent ID: 11892772
Assignee: LG CHEM, LTD.
Field: Optics (Instruments)
Classification: CPC G  H | IPC G

Claim 2:
3. The binder resin of claim 1, wherein M1 and M2 in the formula 1-1 are represented by the following Formula 2:, in the Formula 2,, means a moiety linked to the Formula 1-1,
M2′ is as defined in claim 1,
R13 and R14 are the same as or different from each other, and are each independently hydrogen; a hydroxyl group; or a substituted or unsubstituted alkyl group, and
r13 and r14 are an integer from 1 to 4, and when r13 is 2 or higher, R13's are the same as or different from each other, and when r14 is 2 or higher, R14's are the same as or different from each other.