摘要:
The present invention provides an ink for a color filter comprising a polymer binder, a crosslinking monomer, a solvent, a pigment, and a polymerization initiator. The polymer binder comprises acrylate or methacrylate including a hydroxy group. The polymer binder may comprise 2-hydroxyethyl acrylate or 2-hydroxyethyl methacrylate.
摘要:
Provided is a coupon issuing method and to a coupon issuing system which concerns a coupon issuing method implemented by means of a coupon issuing system capable of interaction with a user, the method comprising the steps of: acquiring image data and store identification data generated by the user, generating a coupon on the basis of the image data and store identification data; and issuing the generated coupon.
摘要:
An L-threonine-producing Escherichia coli in which a promoter of a phosphoenolpyruvate carboxylase (ppc) gene on the chromosome is substituted with a promoter of a cysteine synthase (cysK) gene and a method of producing L-threonine by using the same are disclosed. The recombinant Escherichia coli may produce L-threonine in a high yield, and thus may be widely used in medical, pharmaceutical, and feed industries, particularly for an animal feed.