Flexible Panel Lighting with High Illumination Uniformity Incorporating a Microlens Array Design on A Polymer

Flexible Panel Lighting with High Illumination Uniformity Incorporating a Microlens Array Design on A Polymer

2014/12 Ke-Fang Hsu, Chih-Wei Lin, Jung-Min Hwang

Abstract—In this study, a microlens array on a polymer material is analysed in terms of flexible LED panel lighting design. According to the simulation results, a v-cut structure provides a more uniform panel lighting surface. Using the moulding method, a prototype flexible LED panel lighting has
been demonstrated with uniformity of 0.77 for a 5.5-mm-thick module.
Index Terms—flexible, PDMS, Microlens Array

• Link:

http://optic2014.conf.tw/site/Page.aspx?pid=901&sid=1027&lang=en

• Conference papers (會議發表):

     徐可芳,林志偉,黃忠民, 軟性面光源微結構設計技術 「Optics & Photonics Taiwan,the International Conference (OPTIC)」,(OPTIC 2014),pp.P0803-P005,20141204

• download:

paper pdf: https://drive.google.com/file/d/0B-Jg2ZDReoWuVzg4SFZ4UFBWMFk/view?usp=sharing