US 12,139,569 B2
Filler particles for polymers
Nazila Dadvand, Santa Clara, CA (US); Benjamin Stassen Cook, Los Gatos, CA (US); Archana Venugopal, Santa Clara, CA (US); and Luigi Colombo, Dallas, TX (US)
Assigned to TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US)
Filed by TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US)
Filed on Feb. 18, 2022, as Appl. No. 17/675,055.
Application 17/675,055 is a division of application No. 16/229,971, filed on Dec. 21, 2018, granted, now 11,254,775.
Claims priority of provisional application 62/611,511, filed on Dec. 28, 2017.
Prior Publication US 2022/0169773 A1, Jun. 2, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. C08F 292/00 (2006.01); C08F 8/42 (2006.01); C08J 5/00 (2006.01); C08K 3/04 (2006.01); C08K 3/08 (2006.01); C08K 7/00 (2006.01); C08L 25/06 (2006.01); C08L 33/12 (2006.01); G03F 1/78 (2012.01)
CPC C08F 292/00 (2013.01) [C08F 8/42 (2013.01); C08J 5/005 (2013.01); C08K 3/042 (2017.05); C08K 3/08 (2013.01); C08K 7/00 (2013.01); C08L 33/12 (2013.01); G03F 1/78 (2013.01); C08K 2003/085 (2013.01); C08K 2003/0862 (2013.01); C08K 2201/013 (2013.01); C08L 25/06 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method comprising:
photo-initiating a polymerization of a monomer to form a polymer microlattice;
coating the polymer microlattice with a metal;
removing the polymer microlattice to form a metal microlattice;
depositing a ceramic material on the metal microlattice; and
removing the metal microlattice to form a microstructure of the ceramic material.