This design of a unique non contact chuck, was a part of a much larger scale design and engineering project of a wet processing machine for the semiconductor industry.
The client requested Vertex to design, engineer and produce a scalable new chuck that can hold the wafer from the bottom end and at the same time process the same side which the wafer is held from. We had strict instructions not to have any contact with the top side of the wafer, due to sensitive semiconductor design on that side, therefore the name “Non Contact Chuck”.
This unique design had to overcome and avoid collision of the wafer’s holding fingers with the process module while scanning the wafer above it. This resulted in holding fingers behaving like Millipede legs.
Challenges in this design were enormous.
The chuck had to spin 360 degrees, travel on the Z axis, pressurize the top side of the wafer with air to prevent any liquid from getting to the top side, as well as, pneumatically control and actuate each finger at the right time.
Great project to work on, great challenge and great results.
Nissan is aiming to change the face of endurance racing forever by becoming a founding partner in the most radical motorsport project of its time – Nissan DeltaWing.
A highly-advanced and hugely-efficient Nissan engine will power the remarkable DeltaWing car as it races in anger for the first time at the legendary Le Mans 24 Hours (16-17 June).
To view Multimedia News Release, go to http://multivu.prnewswire.com/mnr/prne/nissan/53788
Today, the Television Bureau of Advertising (TVB), the not-for-profit trade association of America’s commercial broadcast television industry, the National Highway Traffic Safety Administration (NHTSA), and the Ad Council launched their 11th year of “Project Roadblock: Local TV Puts the Brakes on Drunk Driving.” Launched in December 2003, Project Roadblock is the local broadcast television industry’s extension of NHTSA and the Ad Council’s ‘Buzzed Driving is Drunk Driving’ PSA campaign. Since then, the multi-media campaign has served as an opportunity for local television stations to combat drunk driving by donating on-air, online and mobile advertising time and space for the PSAs. To date, broadcast TV stations across the nation have donated more than $34 million in media to support this effort.
To view the Multimedia News Release, go to http://www.multivu.com/players/English/7391951-ad-council-tvb-nhtsa-partner-to-prevent-drunk-driving-fatalities-during-holidays/
Today at the 10th Annual Meeting of the Clinton Global Initiative (CGI) in New York City, the Ad Council in partnership with Year Up, the Employment Pathways Project, ConPRmetidos, MENTOR: The National Mentoring Partnership, New Options Project, and Opportunity Nation launched the national “Grads of Life” campaign to help businesses fill more than 4 million vacant positions within the United States with qualified workers. The launch took place during CGI’s inaugural in-person meeting of the new Youth Employment Action Network attended by both business and non-profit leaders.
Secretary Hillary Clinton shared a message in support of the launch: “As we continue the work of Job One at The Clinton Foundation, we need to continue to build partnerships and to recruit more businesses to solve this important economic challenge. The Grads of Life PSA campaign is the first effort to drive employer demand for the millions of low-income young adults that are a huge source of untapped talent in our country and through GradsofLife.org employers can now access the first-ever online platform for the information, tools, and resources they need to take action today. I am asking employers, educators, non-profits, community leaders to join me and the Grads of Life campaign in this bold agenda to grow our economy and to create new opportunities for tomorrow’s leaders.”
To view the Multimedia News Release, go to: http://www.multivu.com/players/English/7328451-new-grads-of-life-campaign-launched-to-bridge-the-gap-between-employers-and-opportunity-youth/
Merillat Masterpiece®, the premier line of semi-custom cabinetry from Merillat®, now includes more ways to create intelligently beautiful kitchens with four new door styles, 24 new finishes, six new vanity selections, additional accessories and hardware and many more SKUs.
Offering innovative selections to fit any style or project, the design possibilities are nearly limitless with new choices from Merillat Masterpiece.
To view Multimedia News Release, go to http://www.multivu.com/mnr/51690-merillat-masterpiece-premier-semi-custom-cabinetry
NESTLÉ JUICY JUICE, Feeding America® and celebrity mom and anti-hunger advocate Samantha Harris celebrated the kickoff of the JUICY JUICE Fruit for All Project at the Los Angeles Regional Food Bank on May 31, 2012. The program is designed to help alleviate summertime childhood hunger by delivering up to 35 million pieces of fresh fruit to children and families at risk of hunger nationwide. Today through August 31, one piece of fruit will be provided to hungry kids and their families each time JUICY JUICE is purchased*.
To view Multimedia News Release, go to http://www.multivu.com/mnr/56081-nestle-juicy-juice-feeding-america-samantha-harris-childhood-hunger
*Donation promotion runs from June 1, 2012 to August 31, 2012 and includes all JUICY JUICE® retail pack sizes. Excludes any JUICYJUICE® product sold at foodservice outlets. During the promotion period, Nestlé shall donate to Feeding America the funds needed to deliver up to 35,000,000 pieces of fruit based on in-store sales and completion of online challenges at FruitForAllProject.com. Maximum donation is $420,000.
