UPC_APP_10549/2025

TRENCH PROCESS AND STRUCTURE FOR BACKSIDE CONTACT SOLAR CELLS WITH POLYSILICON DOPED REGIONS

Procedural & sub-applicationsDocument Access (RoP262)Dusseldorf LDApplication RoP262A—

Overview Decisions Documents Timeline

Parties

Claimants

Maxeon Solar Pte. Ltd.

Reps: Christian Harmsen (Bird & Bird LLP); Bastian Selck (Bird & Bird LLP)

Respondents

Aiko Energy Germany GmbH
Solarlab Aiko Europe GmbH
Memodo GmbH
Aiko Energy Netherlands B.V.
Libra Energy B.V.
VDH Solar Groothandel B.V.
PowerDeal SRL
Coenergia Srl a Socio Unico

Reps: Gertjan Kuipers (Hogan Lovells International LLP); Hendrik Jan Ridderinkhof (Hogan Lovells International LLP); Constantin Kurtz (Klaka Rechtsanwälte Partnerschaft mbB)

Judges

ThomasVorsitzender Richter (judge-rapporteur)

Patents

EP 3 065 184

CPC codes: H10F71/1221, H10F77/227, H10F77/1642, H10F77/311, H10F77/703, H10F77/219, Y02E10/547, H10F10/14, H10F77/122, H10F77/147, Y02P70/50, H10F10/165…

Sector: Semiconductor Devices

Outcome

Procedural only

Filed: —

First decided: Apr 13, 2025

Language: —