Working-level representatives at Samsung Electronics, SK hynix and Micron are discussing shared charging equipment for fab robots, a proposal that could let factories use machines from multiple makers.
The technical scope runs from batteries and charging-station hardware to communications, connectors and battery-management systems. SEMI and other industry groups are part of the talks; participants are also consulting specialists in robotics and smart factories.
Automated material handling is less common at some older semiconductor fabs. At those sites, people continue to transport wafer containers and other materials. A shared charging standard could help those facilities use robots from multiple manufacturers.
A possible future feature is a link between charging data and manufacturing execution systems (MES), software that coordinates factory production. That connection might help align robot charging and tasks with production schedules, but it has not been established as part of the effort.
The effort has no approved specification or schedule. Participants still have to decide which charging-system components belong in a shared standard and how responsibilities would be assigned.
