Optical design of bicycle head lamp for K-mark regulation based on white LEDs

Jhih You Cai, Yi Chien Lo, Shih Tien Feng, Tsung Hsun Yang, Ching Cherng Sun

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this research, we designed a bicycle headlamp to meet the K-mark regulation using a highpower white LED. A prototype performed a contrast of 42 across the cut-off line and a special lighting pattern for roadway illumination.

Original languageEnglish
Title of host publicationSolid-State and Organic Lighting, SOLED 2012
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781557529527
StatePublished - 11 Nov 2012

Publication series

NameSolid-State and Organic Lighting, SOLED 2012

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