Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

LUMIR / Candle Lamp


• The lamp operating by a candle

• Lightening LED lamp by converting candle’s thermal energy into electric energy

• Consumer

- Africa and less developed countries in Asia with weak electrical grid

- Developing countries with frequent power-cut

• Expectation effectiveness

- The product with low priced and good sustainability will lead to qualitative improvement in less developed countries

- No need of large scale of power station; Anyone can easily and conveniently glow a strong light with just a candle

- Enhance, this may be a solution to one’s with health issues due to lamp oils which are commonly used instead of electricity


ChungAng University

ChungAng University
Seoul, South Korea

Je Hwan Park,
ChungAng University

Sang Ho Lee,
ChungAng University