Ex pat ri ate ▁football ▁man agers ▁in ▁Uruguay ▁Category : Ex pat ri ate ▁football ▁man agers ▁in ▁Costa ▁Rica ▁Category : Ar gent ine ▁exp atri ate ▁sports people ▁in ▁France ▁Category : Ar gent ine ▁exp atri ate ▁sports people ▁in ▁Uruguay ▁Category : Ar gent ine ▁football ▁man agers <0x0A> </s> ▁Hans ▁R . ▁Cam enz ind ▁( 1 ▁January ▁ 1 9 3 4 ▁– ▁ 8 ▁August ▁ 2 0 1 2 ) ▁was ▁a ▁Swiss ▁electron ics ▁engineer , ▁famous ▁for ▁design ing ▁the ▁ 5 5 5 ▁timer ▁IC ▁in ▁ 1 9 7 1 ▁under ▁contract ▁to ▁Sign et ics . ▁He ▁was ▁the ▁invent or ▁on ▁ 2 0 ▁US ▁pat ents . ▁Cam enz ind ▁also ▁wrote ▁three ▁books ▁and ▁numerous ▁technical ▁articles , ▁and ▁lect ured ▁at ▁the ▁University ▁of ▁Santa ▁Clara . ▁ ▁Background ▁and ▁education ▁ ▁Cam enz ind ▁was ▁born ▁and ▁raised ▁in ▁Zürich , ▁Switzerland , ▁where ▁he ▁went ▁to ▁college . ▁In ▁ 1 9 6 0 ▁he ▁moved ▁to ▁the ▁United ▁States , ▁first ▁receiving ▁an ▁M SEE ▁from ▁N ort he astern ▁University ▁and ▁then ▁an ▁M BA ▁from ▁the ▁University ▁of ▁Santa ▁Clara . ▁ ▁Career ▁ ▁After ▁six ▁years ▁doing ▁research ▁in ▁the ▁labor ator ies ▁of ▁PR ▁Mall ory ▁in ▁the ▁Boston ▁area , ▁Cam enz ind ▁moved ▁to ▁the ▁West ▁Coast ▁to ▁join ▁Sign et ics , ▁later ▁acquired ▁by ▁Phili ps ▁Sem icon duct ors , ▁and ▁now ▁sp