| Title |
Nano Structure and Process Development for Light Source of Semiconductor Lighting and AVR Display |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2018.32.12.025 |
| Keywords |
Nano Structure ; Nano-mold ; 3-dimensional ; Lighting Emitting Diode ; Display |
| Abstract |
The purpose of this study is to produce the three-dimensional structure with the application of nano-mold process. The three-dimensional structure and growth will be more appropriately provided through nano manufacturing process using mask patterning and etching process. This study will show multiple wavelength of light emitting diodes different from the single wavelength of existing ones through formation of nano-mold with uniformity and reproducibility. This study will show the characteristics of various wavelengths beyond blue and green through newly developed nano-mold and its nanorod array. This research will also prove the feasibility of the white light emitting diode without phosphor as multiple wavelength in a single chip can be realized. This kind of study about the light emitting diode with nano structure is actively being conducted to develop the next generation technology for semiconductor lighting, AVR and wearable displays. This study is aimed at forming new nano-mold applied with semiconductor's manufacturing process, suggesting the new characteristics of nano structure by the way of realizing the light emitting diode of three-dimensional structure by this mold. |