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.
A beautiful, custom-built “green” home located just outside Atlanta in Serenbe, a community in Chattahoochee Hills, Georgia, is the cornerstone of the fifth annual HGTV Green Home Giveaway that opens for entries beginning Thursday, April 12, at 9 a.m. ET. The giveaway, which runs through Friday, June 1, at 5 p.m. ET, will award one lucky, randomly-selected winner with the fully furnished 2,300-square-foot home plus $100,000 and a 2012 GMC® Terrain®.
Fans may enter the giveaway once per day on HGTV.com as well as once per day on HGTVRemodels.com. They also may enter as often as they wish by regular mail during the giveaway entry period. Online users can click through photo galleries, watch exclusive videos and take a 360-degree tour of the home at HGTV.com/greenhome.
To view Multimedia News Release, go to http://www.multivu.com/players/English/53960-hgtv-green-home-2012-environmentally-friendly-southern-home/
Bello Nock, comedic daredevil and circus star, for the first time ever walked 32 stories above and 360 feet across Beau Rivage Resort & Casino in Biloxi, Mississippi today. The high wire walk kicks off Beau Rivage’s summer production show FATA MORGANA which will appear in the Beau Rivage Theatre June 26-August 19.
To view Multimedia News Release, go to http://www.multivu.com/mnr/56744-bello-nock-circus-star-fata-morgana-summer-show-beau-rivage-resort-casino
If your spider-senses are tinglin’, it’s because The Amazing Spider-Man™video game has web-slung its way onto retail store shelves today in North America, and will be available in Europe on June 29th. From Activision Publishing, Inc., a wholly owned subsidiary of Activision Blizzard, Inc. (Nasdaq: ATVI), and Marvel Entertainment, The Amazing Spider-Man video game serves as an epilogue story to this summer’s upcoming blockbuster feature film, heralding Spidey’s return to a free-roaming Manhattan as players take the role of a young Peter Parker discovering his newfound powers and Super Hero responsibilities. The Amazing Spider-Man video game is available on the Xbox 360® video game and entertainment system from Microsoft, PlayStation®3 computer entertainment system, the Wii™ system from Nintendo, Nintendo 3DS™ and Nintendo DS™ handheld systems.
To view Multimedia News Release, go to http://www.multivu.com/mnr/56937-activision-marvel-the-amazing-spider-man-new-video-game
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Breaking News: Anderson Cooper is GAY?! OH
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coming out of the closet by yours truly. Want to see more of the Meme Factory? Like and subscribe here on YouTube or check us out on; Twitter: http://twitter.com/The_MemeFactory Facebook: http://www.facebook.com/TheMemeFactory And our Podcast at http://ustream.tv/user/Veni_vidivici Or on iTunes at the Meme Factory Podcast http://itunes.apple.com/us/podcast/meme-factory-podcast/id528253077 Check out my personal nonsense too at http://curioussatire.tumblr.com and http://twitter.com/veni_vidivici Thanks for watching everybody! See you on the wire!
As the U.S. approaches one of the most hotly contested political seasons in decades, Bing has launched a new election experience at bing.com/elections that is tailored for those who want a 360-degree view into Election 2012 — including the latest news from the right, left and center perspective, up-to-date polls across national, state and local races, analysis of social conversation across Facebook and Twitter, a tracker to find the nearest polling sites, and up-to-the-minute results on Election Day.
To view Multimedia News Release, go to http://www.multivu.com/mnr/58546-microsoft-bing-election-experience-2012-news-polls-analysis-results
Today gamers can join in the celebration of 50 years of James Bond with the release of 007™ Legends from Activision Publishing, Inc., a wholly owned subsidiary of Activision Blizzard Inc., (Nasdaq: ATVI). Available at North American retail outlets today, across Europe on October 19th and in Australia on October 31st, 007 Legends is the latest installment in the esteemed franchise, delivering a first-of-its-kind Bond video game experience featuring a story inspired by five classic Bond films – Goldfinger, On Her Majesty’s Secret Service, Moonraker, Licence to Kill, Die Another Day. Additionally, 007 Legends will feature a sixth mission based on this year’s highly anticipated Bond film – SKYFALL – which will be available to unlock as downloadable content. Timed to the North American release of the feature film, PlayStation®Network subscribers will gain exclusive early access to the SKYFALL mission on November 9, 2012, and then on November 20, 2012, the mission will be available on Xbox LIVE® online entertainment network.
To view Multimedia News Release, go to http://www.multivu.com/mnr/58457-activision-publishing-50-years-of-james-bond-007-legends-video-game
