Optical Design and Analysis of High Efficiency Organic Green Light Emitting Devices with Light Extraction Structure

摘要：

Light extraction efficiency has been enhanced by using weak micro-cavity structure and high refractive index substrate coupled with micro-lens array. Phosphorescent green light emitting device designed by wave optics showed external quantum efficiencies more than 50% and power efficiencies of 200-lm/W.

作者: Akiyoshi Mikami

作者单位: Dept.of Electrical Engineering, Kanazawa Institute of Technology Ohgigaoka 7-1, Nonoichi, Ishikawa 921-8501, Japan

会议类型: 国际会议

会议名称: Asia Communications and Photonics Conference and Exhibition(2010亚洲光纤通信与光弹博览会及研讨会 ACP 2010)

会议地点: 上海

会议语种:英文

页码: 347-348

在线出版日期: 2010-12-08（万方平台首次上网日期，不代表论文的发表时间）