TY - GEN
T1 - High directivity light source based on photonic crystal structure
AU - Chiu, Chien Chang
AU - Hsiao, Fu-Li
PY - 2015/1/1
Y1 - 2015/1/1
N2 - The light-emitting diodes(LED) have been widely applied in projector displays and backlight. Especially, 3D display need highly directional and High brightness light source. Some research also proved to limit the light in specific area with the characteristics of photonic crystal band gap so as to enhance the light extraction rate. We designed a photonic crystal structure in LED surface, light distribution angle is about ± 27°. In our design having a high directivity light and light intensity can be enhanced.
AB - The light-emitting diodes(LED) have been widely applied in projector displays and backlight. Especially, 3D display need highly directional and High brightness light source. Some research also proved to limit the light in specific area with the characteristics of photonic crystal band gap so as to enhance the light extraction rate. We designed a photonic crystal structure in LED surface, light distribution angle is about ± 27°. In our design having a high directivity light and light intensity can be enhanced.
UR - http://www.scopus.com/inward/record.url?scp=85056419343&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85056419343&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85056419343
T3 - Proceedings of the International Display Workshops
SP - 282
EP - 284
BT - 22nd International Display Workshops, IDW 2015
PB - International Display Workshops
T2 - 22nd International Display Workshops, IDW 2015
Y2 - 9 December 2015 through 11 December 2015
ER -