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DIFF Subgroup
H10F 10/167

comprising Group I-III-VI materials, e.g. CdS/CuInSe2 [CIS] heterojunction photovoltaic cells

Introduced: January 2025

Title

Titles differ between systems:

IPC: comprising Group I-III-VI materials, e.g. CdS/CuInSe [CIS] heterojunction photovoltaic cells

CPC: comprising Group I-III-VI materials, e.g. CdS/CuInSe2 [CIS] heterojunction photovoltaic cells

Full Title

Full titles differ between systems:

IPC:

Individual photovoltaic cells, e.g. solar cells > having potential barriers > Photovoltaic cells having only PN heterojunction potential barriers > comprising Group I-III-VI materials, e.g. CdS/CuInSe [CIS] heterojunction photovoltaic cells

CPC:

Individual photovoltaic cells, e.g. solar cells (electrolytic light-sensitive devices, e.g. dye-sensitised solar cells, H01G9/20) > having potential barriers > Photovoltaic cells having only PN heterojunction potential barriers > comprising Group I-III-VI materials, e.g. CdS/CuInSe2 [CIS] heterojunction photovoltaic cells

No child classifications to compare. This is a leaf node in both IPC and CPC.