Part 1 Big Tree with Thick Trunk and its Fruits -- 1 Research Aim and Framework -- 2 Theoretical Background: General Purpose Technology, Pattern of Innovation, and Spin-out -- 3 Data -- 4 Technological Characteristics of Laser and Laser Diode -- Part 2 R&D and Market Competition of Laser Diodes...

By exploring the patterns of laser-diode technological development in the U.S. and Japan and theoretically examining market conditions and institutions that promote entrepreneurial spin-outs from a parental company, this study reveals how the existence and absence of entrepreneurial spin-out...