US Patent Issued to E Ink on Oct. 21 for "Method of production of an electro-optic device comprising integrated conductive edge seal" (Massachusetts Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,706, issued on Oct. 21, was assigned to E Ink Corp. (Billerica, Mass.).

"Method of production of an electro-optic device comprising integrated conductive edge seal" was invented by Matthew Joseph Kayal (Franklin, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Improved electro-optic devices are disclosed comprising an electrophoretic material layer comprising electrophoretic medium disposed between electrodes, and a conductive edge seal. The conductive edge seal is not only used to prevent ingress of moisture in the device, but also to electrically connect the electrodes. An improved method of producing an electro-optic device having conductive...