Walter Eric Spear FRSE PhD FRS FInstP (20 January 1921 – 21 February 2008) was a German physicist noted for his pioneering work to help develop large area electronics and thin film displays.
He was born in Frankfurt to a Jewish father and a Lutheran mother; by the time he finished his school examinations in 1938 life for Jews and people associated with Jews was becoming difficult.
With the support of friends and relatives in Britain, the family were able to move to London, where he arrived in 1938 "with a small suitcase and a large cello".