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Editorial:
Thinking Volume or Thinking Differently?
... The early-adoption phase of many technology industries often consists of simply doing a better job of serving existing applications. In rare cases, an industry locks on to the “thinking differently” model fairly early in its adoption-life, and in so doing it can change the world. We believe solid state... Read the editorial...
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The
2010-2011 Summit Series is ready to succeed... are you?
After the successful 2008 launch and 2009/2010
expansion of Solid State Lighting Design's
SSL Summit in New Jersey, the feedback remains consistent: Just what we
needed, do it again soon. The Summit brings together lighting decision makers
with industry thought leaders, pioneers, and innovators from the across the
solid state lighting eco-system. Read
the 2009 conference report...
Following our changes in 2009, 2010-2011 will
continue to be all about quality, quality, quality.Showcase
participants and sponsors are vetted to separate the wheat from the chaff
(have your IES LM-79 test reports ready!). The 2010-2011 Summit includes NY/NJ
in September and LA/Long Beach next January. Look into the series information
at www.SSLsummit.com for the details.
Sponsorships are available for the full series.
Nichia Settles With Amusement Machine Manufacturer LIGHTimes Staff
December 27, 2006...Nichia announced it has reached a settlement with an unnamed 'major amusement machine manufacturer' in which the manufacturer has agreed to purchase white LEDs directly from Nichia instead of from Taiwan Oasis Technology Co., Ltd. (Oasis Co.). According to Nichia, the white LEDs Oasis Co. was providing to the machine manufacturer were potentially infringing Nichia patents. The agreement implies that in exchange for the purchase agreement, Nichia will not be pursuing legal action aimed at the machine manufacturer.
Taiwan Oasis Technology is one of the first Taiwan-based companies
to establish manufacturing facilities in mainland China. The company manufactures customized LED
display units and packaged LEDs. The customized display units go into home appliances, digital AV systems,
set top boxes, computers, and industrial control equipment. Nichia reports it is also investigating the sales of the allegedly infringing products
up the supply chain to other companies that may be using the LEDs and displays in their end products. Company
News Release
Taiwan-based Edison Opto Opens Mainland China Facility; Introduces 100W LED LIGHTimes Staff
December 27, 2006...Edison Opto Corporation, a Taiwan-based power LED manufacturer, has established
a production facility in Heng-Li, Dong Guan in China. According to the company,
hundreds of partners and suppliers from around the world were on-hand to celebrate
the opening of the Heng-Li factory. The company hopes to use the facility to
help keep up with the increasing demand for power LEDs expected in the coming
years.
Edison Opto says it will continue to expand its expert services in optical
design, mechanical design, electrical design, and thermal management. According
to the company’s president, Wu, the experienced R&D staff can transfer
their achievements immediately to Heng-Li factory. Additionally the company
says it will cultivate local employees.
LIGHTimes SecondPage members login for more. Guests can view membership details.
Lighting decision
makers deserve quality answers, not hype...
Lighting
decision makers for 200 million+ square feet
of commercial property will be represented at the SSL industry's quality-focused
"insiders meet", September 14-15 in New York City...
They
are looking for the keys to quality in LED lighting, and you can not
afford to miss it. Just one look at the special
guests and NY
Summit agenda, and you will know why you need to be there in September!
Building on the continuing success of this first-of-its-kind event,
the 2010/2011 Summit series will again deliver the highest quality
agenda and attendees in an unsurpassed networking environment. We
have expanded the Summit to "take it to the facilities decision
makers" in NY, and quality oriented suppliers need to be seen. See what you need to be part of at
www.SSLsummit.com
SemiLEDs Gets Investment from Powerchip Semiconductor Group LIGHTimes Staff
December 27, 2006...SemiLEDs of the USA, and Powerchip Semiconductor Group of Taiwan jointly announced
that SemiLEDs secured investment from Powerchip Semiconductor Corporation (PSC)
and its affiliated company, Luxxon Technology. (This is not to be confused with
Philips Lumileds brand of LED products called Luxeon.) PSC is among Taiwan’s
biggest DRAM makers. SemiLEDs says it is the only marketer of metal-base LEDs,
and it specializes in blue, green, and near ultraviolet (NUV) LEDs. The company
serves the general lighting, backlight, and automobile markets.
"With this opportunity, we will be able to transition our previous
investment in NUV/blue LED into a viable lighting solution in fulfilling our
group's green-energy initiatives," said Daniel Chen, Chairman of Luxxon,
member of the Powerchip Group. "We are pleased with the partnership
venture with SemiLEDs, a company organized in the United States. They have demonstrated
an unconventional LED technology, key for general illumination applications
with tremendous electricity-savings."SemiLEDs
News Release
Nichia Officially Announces 150lm/W White LED LIGHTimes Staff
December 21, 2006...Since its initial introduction in 1996, Nichia’s white LEDs which utilize
a blue LED combined with a phosphor, have become increasingly brighter and more
efficient. While the previous announcement of efficiency gains from the company
came from the publication of a Japanese academic journal,
the latest announcement comes directly from the company’s PR department.
With its NSPWR70 LED, Nichia reports that it was able to produce 9.4 lumens
of white light at a color temperature 4,600K, from an LED with a drive current
of 20mA. This translates to 150 lm/W
Nichia points out that 150lm/W is 1.7 times he efficiency of fluorescent lamps
which have an efficiency of 90lm/W. It is significantly better than a high pressure
sodium lamp which has an efficiency of 132lm/W. Nichia says, the achievement
is also 11.5 times as efficient as an incandescent lamp with a standard efficiency
of 13lm/W. Nichia did not indicate how efficient their NSPWR70 LED is on average
in the company news release. Nichia
News Release. In comparing strictly laboratory results, the latest achievement
seems to put Nichia slightly ahead of rival Cree with efficiency of a packaged
LED at 20mA drive current.
Interested
in general lighting, architectural applications or LED luminaire
product news?
While you're in exactly the right place for the broader LED industry
applications and supply chain news, general lighting products and
applications have moved over Solid State Lighting Design. See what
you've been missing today at www.SolidStateLightingDesign.com.
Super Vision Places First OEM Order With Lighting Science Group
December 20, 2006...In its first major business maneuver since ending its patent war with Color
Kinetics, Super Vision has reportedly placed its initial original equipment
manufacturer order with Lighting Science Group (LSG). The order for LSG’s
suite of LED lighting products will be sold under Super Vision’s new SaVi
LED brand. According to LSG, product samples from the initial order will give
the sales force of Super Vision the opportunity to market and aggressively sell
LSG’s LED lights through Super Vision’s markets in the architectural,
signage, swimming pool, and retail lighting industries.
Mike Bauer, President and Chief Executive Officer of Super Vision, stated,
“SaVi LED is a new comprehensive line of energy efficient, high output,
white light LED products the company will be introducing to the commercial lighting
market in January. After spending significant time researching other white LED
lighting products in the market, we found LSG’s technology and OEM capabilities
to be superior to the competition. This initial purchase, and the marketing
plan behind our SaVi LED line, will enable our sales team to quickly penetrate
the market with one of the broadest platforms of LED light sources & fixtures
in this emerging industry.”
LSG is the first company to market with a high-output, dimmable, Edison-based
LED bulb. The Company currently has 25 patents and patents pending in the LED
lighting space and a product portfolio comprised of 30 different product variations.
LSG says the order represents its first OEM partnership. LSG
News Release
Nichia Files Infringement Claim Against UK Retailer for Holiday Light Sale SSLDesign News Staff
December 19, 2006...Nichia filed a patent infringement claim against a UK-based retailer, Argos
Limited. According to Nichia, Argos received news of the claim for damages and
permanent injunction from future infringement in November 2006. The claim alleges
that Argos sells infringing holiday lights. Specifically these include: “120
White Multifunction LED Lights" sold in Autumn Winter 2006 and "144
Multifunction White LED Crab Lights" sold in Autumn/Winter 2005. Nichia
believes that the products infringe at least two of its European Patents.
In the past the company has brought patent litigation against holiday light
maker, Doshisha. Doshisha settled with the Nichia about six months later. (Ref:
Coverage).
Nichia has also been known to bring litigation against retailers including Sharper
Image who later settled. Despite the company’s recent intellectual property
loss in Korea, Nichia apparently continues to pursue alleged infringement. (Ref:
Coverage).
In the news release related to the Argos infringement, the company asserted
as usual that it will pursue patent infringers in any country around the world.
In this statement Nichia added that it is beginning a program to enforce its
patent rights against infringers throughout Europe. Nichia
News Release
New Audi R8 Features Advanced Power TopLEDs from Osram Opto Semiconductors LIGHTimes Staff
December 19, 2006...Audi’s newest sports car, the R8 will utilize daytime running lamps from
Osram Opto Semiconductor. The R8’s headlights feature Osram Opto Semiconductor’s
Advanced Power TopLED LEDs which are positioned to emphasize each curve. The
daytime running lamps utilize 12 separate LED spotlights per lamp. As with LED
use in general, the daytime running lamp the daytime LED-based daytime running
lamps reduce power consumption. Additionally, Osram points out that the company has made recent advances
in packaging, which improves the device’s lifetime and high temperature operation.
LIGHTimes SecondPage members login for more. Guests can view membership details.
Color Kinetics Signs Licensing Agreement With Neo-Neon LIGHTimes Staff
December 18, 2006...Color Kinetics, the color mixing technology pioneer of Boston, Massachusetts
USA, reports that it has signed a licensing agreement with China-based Neo-Neon.
Under the agreement, Neo-Neon will have access to Color Kinetics’ complete
patent portfolio which currently includes 58 issued patents that range from
core technology and products, to high-level control systems, complete lighting
systems, applications, environments, and methods. According to Color Kinetics
(CK), the agreement allows Neo-Neon to develop and sell LED light emitting products
using CK technology worldwide.
Neo-Neon is a 25-year-old, manufacturer of decorative, architectural, commercial,
and entertainment lighting products, for businesses, industry, and home decor.
According to CK, Neo-Neon sells a growing number of LED-based products, and
the new licensing agreement will allow it to take advantage of Color Kinetics’
digital intelligence technology related patents.
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Our news features are reported
by the LIGHTimes staff writers.
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Commentary & Perspective...
Thinking Volume or Thinking Differently? Tom Griffiths - Publisher
December 28, 2006...The early-adoption phase of many technology industries often consists of simply
doing a better job of serving existing applications. In rare cases, an industry
locks on to the “thinking differently” model fairly early in its adoption-life,
and in so doing it can change the world. We believe solid state lighting is one
of those world-changers.
As discussed in our last column, a new technology can replace existing applications
by moving “niche to niche". As niches expand and volumes rise, it
naturally drives the costs down to the point that some kind of “mass adoption”
becomes affordable and convenient. In a number of cases, the “economies
of mass adoption” for solving existing applications will reveal new applications.
PC’s have been mentioned as this kind of “niche to niche” case-in-point,
moving from hobbyists to small business owners/users, then onto employees' desks
and now into hundreds of millions homes worldwide.
In contrast to the “niche to niche” rise of the PC, radio is a good
example of one of those innovations where “thinking differently” took
hold very early on. At the time that Mr. Marconi really started showing what
radio could do, remote communication consisted of the telegraph for realtime
messaging, postal letters for affordable non-realtime communications, and phonographs
for "richer" content, such as music or the spoken word. Radio was
readily adopted where landlines weren't practical (ship-to-shore communications,
for instance) but as quickly as 7 years into its practical life, it also spawned
a whole new concept of mass media entertainment; music, news and stories that
came to the audience, rather than the audience having to come to them. With
that new paradigm in hand, it wasn’t really that big a leap to television,
or even the internet and the changes it brought to everyday life.
For the solid state lighting industry, “thinking differently” means
shifting our thinking from “how to light it” to “how to put those
photons to use”. Mike Holt, CEO of Lumileds, delivered an interesting talk
on that concept at the recent LED Leadership Summit. As mentioned before, Cree’s
CEO, Chuck Swoboda concentrated his talk this time around on the need for affordability,
but we only need look back to CompoundSemi Online’s 2004 “Blue”
conference in Taiwan to have recalled hearing Chuck say, “Most of the
success of the LED industry will likely come from applications we haven’t
even imagined yet”. Obviously, both innovation and affordability are
required, but are we looking at a case here where they’ll be equal drivers
for the industry?
It looks hopeful… We recently had one of those "what's up?"
discussions, this time with Brent York, CTO of lighting module supplier TIR
Systems (and a gracious co-chair of this coming year’s Blue
2007 conference, to be held mid-April in Taiwan), he mentioned a somewhat
recent shift in TIR’s thinking. In the past, it had been suggested that
the luminaire manufacturers might be in for some difficulties to adapt their
business models from a $20 fixture containing a $1 bulb up to a $50 or $100
“smart fixture” where 80 percent of the system value has shifted into the
“bulb” (meaning the LED subsystem and associated controller functions).
Moving from providing 90 percent of the system value-add down to 20 percent tends to really
mess up your corporate planning day… The natural question that arises from
this is, "Will the luminaire manufacturers survive that value shift,
or will the LED module designers simply move up and capture the next step of
the value chain?"
A few weeks ago when this editorial was originally conceived , I expected
to include a note to lighting companies and designers along the lines of, "If
you aren’t sure what solid state/LED lighting can do for you, don’t
worry, the solid state lighting innovators will do that part for you… Just
listen to what they say, and keep an open mind." Based on what Brent
reports, it appears the true story is just the opposite.
It turns out that as TIR continues to roll out its self-described “fully
integrated and seamless LED-based light source technology” line of Lexel
modules; Brent has found that the lighting designers are actually introducing
him to an incredible variety of new approaches and applications that
quite simply weren’t possible using the previously available technologies.
"Beyond the distribution channels and customer relationships, we continue
to be blown away by the design aspects of what these guys want to put together.
Now that we’ve realized this, we’re not considering any move up to
the fixtures and have instead changed our strategy to concentrate on capturing
added value within the supply chain."
Oops… Could reality be more along the lines of a note to solid state
lighting device and module designers? Perhaps we should instead say, "Don’t worry, just keep going
after the niches to build the volumes. Meanwhile, make it easy on the lighting
designers, and they’ll simply tell you what those new applications are going
to be." We’ll all enjoy watching what the lighting industry is
coming up with over this next year.
If you have questions about
the solid state lighting and compound semiconductor industries or
have
news or views to share, we want to hear from you! Feel free to contact
us anytime. The main office line is +1
(512) 257-9888
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