Light Emitting Diode (LED) : Light Emitting Diode (LED) What is LED? : What is LED? LED - Light Emitting Diode
A semiconductor component similar to transistor or integrated circuit
Electrical current through the semiconductor chip produces light
Semiconductor materials used, define the colour of light produced Benefits of LED : Benefits of LED Shock and vibration proof
Virtually no heat generation
Accurate and well controlled beam spread Key features of LED : Key features of LED ·Longer lasting
·Reduced maintenance cost
·More energy efficient
·Better design flexibility
·Environmentally friendly Key players : Key players Philips
Goldwyn Market size of LED in India : Market size of LED in India The lighting industry in India is valued at INR 71.7 billion in 2009 and has been growing at 12%. Lighting, a necessity in households and industries, will lead to the development of this market.
In 2008, white LED fixtures accounted for just over 50% of the total LED lighting fixture market. The penetration of white LED lighting fixtures into general illumination applications will accelerate when such fixtures offer quantifiable energy and cost savings relative to the use of conventional light sources Global market for light-emitting diodes : Global market for light-emitting diodes The global market for light-emitting diodes (LEDs) is an estimated $5.4 billion in 2009, but is expected to increase to $8.2 billion in 2014, for a 5-year compound annual growth rate (CAGR) of 8.7%.
The second-largest segment of the market, display backlighting, is expected to reach nearly $1.6 billion in 2014, after increasing at a CAGR of 11.1% from the estimated 2009 value of $933 million.
The automotive segment is estimated to be worth nearly $267 million in 2009, and is expected to grow at a CAGR of 11.5% to reach more than $1.3 billion in 2014. LED vs. CFL vs. Incandescent Lamps : LED vs. CFL vs. Incandescent Lamps Incandescent Lamps
90% of electricity used is spent producing heat, not light
Rapidly being replaced by CFLs for lesser bills and environment friendliness
Compact Fluorescent Lamps (CFL)
75% less electricity needed to produce same amount of light as an incandescent lamp
Current estimated sale, of one brand just in Gurgaon, is around one lakh units per month
Light-emitting Diodes (LED)
15-20% less electricity needed to produce same amount of light as a CFL
Making a slow but steady entry in the market of lighting
Opportunities exist in way too many industries
Currently hot for home decor; Corporate office lighting space hugely untapped
More environment friendly than CFLs Some facts : Some facts As per a report by the International Energy Agency, the adoption of more energy-efficient lighting systems could prevent a cumulative total of 16 billion tons of carbon from being added to the world's atmosphere over the next 25 years. Despite advances in lighting technology, between 67% and 75% of the world’s lights utilize older, less energy-efficient technology——some dating as far back as the 1950s.
Indian LED Lighting Market is part of the Semiconductors Growth Partnership Services program, which also includes research in the following markets: APAC Power Semiconductors Market for Inverters in Renewable Energy System, Global Touch Screen ICs Market Outlook, and Strategic Analysis of the Global Microcontrollers Market, among others Slide 10: Thank you