US 12,225,822 B2
System for manufacturing piezoelectronics
Sai Guruva Reddy Avuthu, St. Petersburg, FL (US); Mark Edward Sussman, St. Petersburg, FL (US); Thomas Victor Reidy, St. Petersburg, FL (US); Nabel M. Ghalib, St. Petersburg, FL (US); MaryAlice Gill, St. Petersburg, FL (US); and Jorg Richstein, St. Petersburg, FL (US)
Assigned to Jabil Inc.
Filed by Jabil Inc., St. Petersburg, FL (US)
Filed on Nov. 30, 2017, as Appl. No. 15/828,111.
Prior Publication US 2019/0165251 A1, May 30, 2019
Int. Cl. H10N 30/05 (2023.01); H10N 30/01 (2023.01); H10N 30/045 (2023.01); H10N 30/06 (2023.01); H10N 30/074 (2023.01); H10N 30/098 (2023.01); H10N 30/857 (2023.01)
CPC H10N 30/05 (2023.02) [H10N 30/01 (2023.02); H10N 30/045 (2023.02); H10N 30/06 (2023.02); H10N 30/074 (2023.02); H10N 30/098 (2023.02); H10N 30/857 (2023.02)] 9 Claims
OG exemplary drawing
 
1. A system for manufacturing piezoelectrics, comprising:
at least a first roller and an end roller;
a continuously advancing printable substrate roll extending at least from rotating ones of the first roller to the end roller, wherein the substrate is part of the piezoelectrics;
at least one printer adapted to continuously print piezoelectric ink material onto the continuously advancing printable substrate roll to thereby form a plurality of the piezoelectrics;
an electric field generator configured to supply an electric field to the piezoelectric ink material at a first temperature, wherein the electric field generator is configured to poll the piezoelectric material as the continuously advancing substrate roll is rolled from the first roller to the end roller; and
a cooler comprising a low temperature chamber or pseudo-chamber, the cooler being configured to drive the piezoelectric ink material at the first temperature to a second temperature below the first temperature, the cooler being positioned to cool the piezoelectric ink material immediately following the polling via the electric field generation to freeze the polling of the piezoelectric ink material.