A new structure of phosphor layer in pc-WLEDs package for optical properties improving

Li Fang Nien, Ting Shih Zhan, Sheng Yuan Chu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this article, a new package method was investigated to solve the problems, which caused by conventional fabrication of phosphor-converted white LED (pc-WLED), like yellow-ring and uneven intensity of different view angles. This method can not only improve the color uniformity, but the luminous efficiency of pc-WLED.

Original languageEnglish
Title of host publication23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
PublisherSociety for Information Display
Pages395-397
Number of pages3
ISBN (Electronic)9781510845510
Publication statusPublished - 2016 Jan 1
Event23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016 - Fukuoka, Japan
Duration: 2016 Dec 72016 Dec 9

Publication series

Name23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
Volume1

Other

Other23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
CountryJapan
CityFukuoka
Period16-12-0716-12-09

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Human-Computer Interaction
  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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  • Cite this

    Nien, L. F., Zhan, T. S., & Chu, S. Y. (2016). A new structure of phosphor layer in pc-WLEDs package for optical properties improving. In 23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016 (pp. 395-397). (23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016; Vol. 1). Society for Information Display.