AUSTIN, Texas, Nov. 16 /PRNewswire/ -- Doomsday scenarios say that Moore's
Law -- the chip industry's ability to double transistor density every 18
months -- is coming to an end. But two new nanolithography techniques will be
ready in time to sustain the chip industry's performance curve for at least
another decade, according to a new report from Lux Research entitled "Optical
Lithography's Last Stand," debuted today in a presentation at SEMI NanoForum
The semiconductor industry is facing a crisis as current processes for
building high-performance chips reach their limits. As heat dissipation makes
raising the clock speed of chips impractical -- Intel canceled plans to
increase the clock speed of its Pentium processors beyond 3.8 GHz last month
-- the only way chip manufacturers can sustain performance is to put more
circuits into less space. That requires a new approach to the most critical
step in building chips: the process of lithography, which lays down the
pattern of desired circuits on a silicon wafer.
"Lithography is the single most expensive part of the semiconductor
manufacturing process, accounting for one-third of the cost of each chip
today," said Matthew Nordan, Vice President of Research at Lux Research. "It's
also the bottleneck that stands to limit the power of microprocessors and the
capacity of memory chips. With $3.9 billion in lithography tools sold last
year, it's no surprise that 10 different platforms are now competing to take
over when today's process runs out of steam. All of these 10 nanolithography
platforms focus on patterning circuits smaller than 100 nm in size."
For the report, Lux Research constructed an assessment tool to rank the 10
competing nanolithography platforms on their potential impact and level of
development. Lux Research conducted in-depth interviews with experts on each
platform to gather data and reviewed the scores with these experts to ensure
accuracy. The report finds that:
* 193 nm liquid immersion lithography will be adopted en masse in 2007 and
will be used as a stopgap solution before hitting a performance wall in 2011.
* Nanoimprint lithography looks best-positioned as the long-term solution
after 2011 because of its technical advantages, escalating amount of research
activity, and feasible solutions to technical challenges.
* Two wild-card platforms may outpace nanoimprint if significant technical
breakthroughs are made in the next four years: Extreme ultraviolet (EUV),
which has been the subject of longstanding research from the likes of IBM and
Intel but has not yet proved viable, and little-known X-ray projection from
startup Adelphi Technology.
* All other contenders are unlikely to be used for high-volume
"Semiconductor industry players will need to prepare for a radically new
platform," said Will Arora, Senior Associate at Lux Research. "Semiconductor
companies should assess these new platforms based on their merits, not on the
millions of dollars in sunk cost plowed into some which no longer look
compelling. The five nanoimprint toolmakers -- EVG, Molecular Imprints,
Nanonex, Obducat, and SUSS MicroTec -- need to form a consortium to advance
their common interests and battle skepticism from major chipmakers. Companies
that make reduction masks and lenses should identify new ways to remain
relevant should a non-optical tool like nanoimprint, which would decrease the
need for their products, be adopted."
The report is available immediately to clients of Lux Research's
Nanotechnology Strategies advisory service. For information on how to become a
client, contact Rob Burns, Vice President, Sales, at (646) 723-0708.
About Lux Research:
Lux Research is the world's premier research and advisory firm focusing on
the business and economic impact of nanotechnology and related emerging
technologies. Lux Research provides continuous advisory services, customized
consulting, and reference studies to corporations, start-ups, financial
institutions, and public sector organizations. Our founders and our research
staff are the most widely recognized nanotechnology visionaries throughout the
world. Visit www.luxresearchinc.com for more information.
SOURCE Lux Research