吳明昌
Overview
            | Works: | 1 works in 1 publications in 1 languages | |
|---|---|---|
Titles
          
                  
                    粗化LED晶片之封裝結構研究提升發光效率 = = The Study of Package Structure on LED Roughened Chip to Enhance The Luminous Efficiency /
                  
                  by: 
                  吳明昌
                  (Language materials, printed)