• Title/Summary/Keyword: Consciousness of LED Lighting

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A Comparative Study on Consciousness of LED Lighting between the General Public and Lighting Expert (일반인과 조명전문가의 LED조명에 관한 의식비교)

  • An, Ok-Hee;Sung, Ji-Eun;Lee, In-Hyo
    • Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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    • v.27 no.8
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    • pp.9-15
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    • 2013
  • With low carbon and green growth as the policy indicator, Korea has been concentrating on a variety of researches and technical development as well as recommending the LED lighting facility as part of Green Energy policy to cope with the environment and energy crisis. While the interest on LED has been increasing, the development of LED is still in its early stage and researches on diverse aspects of LED are not sufficiently implemented. Thus, this paper aimed to get the data that would help the expansion of LED lighting by comparing and analyzing the awareness and knowledge level of the public and experts on LED lighting.

A Study on the Psychological Responses by the change of Illuminance and Color temperature in LED (LED 광원의 색온도와 조도 변화에 따른 심리반응 연구)

  • Yi, Yon-Soo;Ha, Mi-Kyoung
    • Korean Institute of Interior Design Journal
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    • v.21 no.6
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    • pp.129-136
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    • 2012
  • As the importance of eco-friendly and energy saving issues are emphasized in lighting as consciousness about energy saving is elated worldwide, demand for natural resources such as gas increases, supply of LED lighting is spread. Owing to white LED's development and price fall. It is expected to LED High Luminance Emitting Diode. LED's brightness and long life-time that surpass fluorescent light in the latest as well as is used by back light source of thin film LCD, low electric power attrition rate by advantage do and widen the market at the world lighting lamp market that is potential market. Accordingly, study about suitability of LED lighting is activated but space that apply actual LED lighting fixtures yet is less and advanced researches about LED fixtures' applied apaces are slight compared to existing light source up to now because is not many on this. The result of the experiment shows similar tendency with the existing light sources'. Through a psychological reaction experiment in the LED lighting experiencing space that can control of color temperature and lighting level, this study is wished to use to the data for lighting design of space that LED lighting fixtures are applied hereafter.

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A STUDY ON CONSUMER'S READINESS TOWARDS ADOPTION OF LED LIGHT IN INDIA

  • Ghoshal, Moloy
    • Asia Pacific Journal of Business Review
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    • v.2 no.2
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    • pp.1-15
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    • 2018
  • The purpose of this paper is to find out the factors responsible for purchase of LED (light-emitting-diodes) bulbs & tubes among Indian consumers and how much they are ready to replace their existing lighting system with LED fittings. A multiple regression model has been employed to investigate the factors affecting the buying decision of LED lamps in place of CFL and incandescent lamps. Eleven motives for adopting LED lamps has been identified viz. price, quality, energy saving, durability, brand, promotion, CSR, & environmental consciousness. In addition the effect of demographic variables like gender, age, household income on the purchasing decision of LED has also been examined. A total 150 respondents were contacted visiting different outlet of electrical shops of Northern Delhi. The study may helpful for the companies to decide their marketing strategies to promote LED Lamps among the consumers with an aim to save energy and save environment.