US 11,869,728 B2
Rolled hetero-structures and method of manufacturing rolled hetero-structures
Shahab Akhavan, Cambridge (GB); Amin Taheri Najafabadi, Cambridge (GB); Ilya Goykhman, Haifa (IL); Luigi Occhipinti, Cambridge (GB); and Andrea Carlo Ferrari, Cambridge (GB)
Assigned to CAMBRIDGE ENTERPRISE LIMITED, Cambridge (GB)
Appl. No. 17/617,671
Filed by CAMBRIDGE ENTERPRISE LIMITED, Cambridge (GB)
PCT Filed Apr. 29, 2020, PCT No. PCT/EP2020/061906
§ 371(c)(1), (2) Date Dec. 9, 2021,
PCT Pub. No. WO2020/221804, PCT Pub. Date Nov. 5, 2020.
Claims priority of application No. 1906049 (GB), filed on Apr. 30, 2019.
Prior Publication US 2022/0172905 A1, Jun. 2, 2022
Int. Cl. H10K 30/30 (2023.01); H10K 30/53 (2023.01); H10K 30/65 (2023.01); H10K 50/135 (2023.01); H10K 50/10 (2023.01); H10K 71/12 (2023.01); H01G 9/20 (2006.01); G01N 27/12 (2006.01); H01G 9/00 (2006.01)
CPC H01G 9/2086 (2013.01) [G01N 27/125 (2013.01); H01G 9/0036 (2013.01); H01G 9/2009 (2013.01); H10K 30/30 (2023.02); H10K 30/53 (2023.02); H10K 30/65 (2023.02); H10K 50/135 (2023.02); H10K 50/182 (2023.02); H10K 71/12 (2023.02)] 24 Claims
OG exemplary drawing
 
1. A hetero-structure comprising:
a curved material, the curved material comprising a core comprising a polymer;
at least one layer of a first material rolled around the curved material;
at least one intermediate layer rolled on the at least one layer of the first material; and
at least one layer of a second material rolled around the at least one intermediate layer,
wherein at least one of the first and second materials comprises graphene, boron nitride, and/or a transition metal dichalcogenide.