Knowledge & Innovation

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Presentation transcript:

Knowledge & Innovation Prabhas Chongstitvatana Chulalongkorn University

innovation

James Watt 30 January 1736 – 25 August 1819

1784 Steam engine by Boulton and Watt

A steam engine built to James Watt's patent in 1848 at Freiberg in Germany

Transistor John Bardeen, William Shockley and Walter Brattain at Bell Labs, 1948.

Robert Noyce December 12, 1927 – June 3, 1990

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Tesla model s

Lead-free Solder Alloys Lead-based Solder Low cost and abundant supply Forms a reliable metallurgical joint Good manufacturability Excellent history of reliable use Toxicity Lead-free Solder No toxicity Meet Government legislations (WEEE & RoHS) Marketing Advantage (green product) Increased Cost of Non-compliant parts Variation of properties (Bad or Good)

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