Category:You-Hsien CHANG

You-Hsien CHANG

Executive Summary

You-Hsien CHANG is an inventor who has filed 2 patents. Their primary areas of innovation include {the active layers comprising only A (2 patents), {for filtering or shielding light, e.g. multicolour filters for photodetectors} (1 patents), {using interference filters, e.g. multilayer dielectric filters (interference filters (1 patents), and they have worked with companies such as Taiwan-Asia Semiconductor Corporation (2 patents). Their most frequent collaborators include (2 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H01L31/1844 ({the active layers comprising only A): 2 patents
• H01L31/02162 ({for filtering or shielding light, e.g. multicolour filters for photodetectors}): 1 patents
• H01L31/02165 ({using interference filters, e.g. multilayer dielectric filters (interference filters): 1 patents
• H01L31/03046 ({including ternary or quaternary compounds, e.g. GaAlAs, InGaAs, InGaAsP}): 1 patents
• H01L31/035281 ({Shape of the body}): 1 patents
• H01L31/1075 (characterised by potential barriers, e.g. phototransistors): 1 patents

Companies

List of Companies

• Taiwan-Asia Semiconductor Corporation: 2 patents

Collaborators

• Yang-Ting LIU (2 collaborations)
• Keng-Ying LIAO (1 collaborations)