The semiconductor manufacturing component maker secured $23.5m, with Samsung Ventures, JSR Corporation, Aliad, Applied Ventures and Intel Capital all investing.

Inpria, a US-based semiconductor manufacturing technology spinout of Oregon State University (OSU), raised $23.5m on Monday in a series B round led by Samsung Ventures, a corporate venturing vehicle for electronics manufacturer Samsung.

The round included petrochemical materials provider JSR Corporation as well as Aliad, Applied Ventures and Intel Capital, respective subsidiaries of industrial gases supplier Air Liquide, semiconductor manufacturing technology provider Applied Materials and chipmaker Intel.

Founded in 2007, Inpria produces metal oxide photoresists, which are light-sensitive materials used…