--- title: GEM300 - All of This Chaos Makes Perfect Sense description: How the new standards, such as GEM and PV2, reduce industry chaos image: https://www.cimetrix.com/hs-fs/file-14038144-jpg/images/joe_diffie-resized-600.jpg --- [![Cimetrix-PDF-combined-logo](https://www.cimetrix.com/hs-fs/hubfs/logos/Cimetrix-PDF-combined-logo.png?width=361&height=100&name=Cimetrix-PDF-combined-logo.png "Cimetrix-PDF-combined-logo")](https://www.cimetrix.com) [English](https://www.cimetrix.com/) - [한국어](https://www.cimetrix.com/kr) - [日本語](https://www.cimetrix.com/jp) - [中文简体](https://www.cimetrix.com/cn) - [中文繁體](https://www.cimetrix.com/tw) - [ Products ** ](https://www.cimetrix.com/blog/bid/55012/gem-300-all-of-this-chaos-makes-perfect-sense#) #### [Smart Connected Equipment](https://www.cimetrix.com/equipment) - ##### Connectivity - [CIM300](https://www.cimetrix.com/cim300) - [CIMConnect](https://www.cimetrix.com/cimconnect) - [CIMPortal Plus](https://www.cimetrix.com/cimportal) - ##### Control - [CIMControlFramework](https://www.cimetrix.com/cimcontrolframework) - #### [Smart Connected Factory](https://www.cimetrix.com/factory) - [Sapience](https://www.cimetrix.com/sapience) - #### [Utilities](https://www.cimetrix.com/utilities) - [ECCEPlus](https://www.cimetrix.com/ecce) - [EquipmentTest](https://www.cimetrix.com/equipmenttest) - [EDATester](https://www.cimetrix.com/edatester) ##### Schedule a Demo Today! 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We realized we could not replicate the work implemented in the old fabs into the new fabs, yet we did not have solid standards to use for the new fabs.  As the song said, we were “***spinning round****”* in this chaos. What eventually drove more clarification in the [GEM/GEM300](https://www.cimetrix.com/gem300) standards was the industry-wide push to move to fully automated 300mm IC manufacturing.  The larger wafers offer much greater productivity and throughput, with significantly lower cost per die, and SEMI wanted to ensure the industry had a well-understood and approved interface standard for the equipment used to manufacture semiconductors on these much larger wafers.  Those new standards made it easier and more cost effective to create the host-side cell control applications.  Now the chaos started to “***make perfect sense***.” Embracing the [GEM/GEM300](https://www.cimetrix.com/gem300) standards allowed IC manufacturers to purchase standard software components to analyze manufacturing processes and identify opportunities to increase productivity.  In other words, they wanted to bring order to all the chaos.  The alternative – developing their own data analysis applications for each fab – would have been very expensive and time consuming.  [SEMI](http://www.semi.org) brought order to the scene by offering the GEM/GEM300 standards that all the equipment vendors and fabs could use.  Now OEMs could develop equipment needed for automated wafer processing with the confidence fabs could install the machines and link them to their networks.  Fabs could increase throughput and drive down cost per die, and, just as important, gather data necessary to increase manufacturing efficiencies even more. Fast forward twenty years, and we see a very similar situation, this time caused by the impressive growth in [Photovoltaic](https://www.cimetrix.com/pv2) cell and LED manufacturing.  The fabs in those industries need more advanced equipment to increase throughput and drive down unit costs in order to meet demand.  However, up to this date, both sectors are reluctant to adopt the GEM standards.  They are concerned those standards may be too big and complex for their processes, which are simpler than the current state-of-the-art semiconductor fab processes.  Once again, we see the chaos that occurs with explosive growth and companies seeking a solution to bring order to their processes. Since I’ve seen this story before - and heard the music played time and time again - I know that adopting communication standards will help PV and LED manufacturers continue their drive to reduce unit costs and drive demand.  The effort is underway in the PV sector with the PV2 standard.  The LED sector should also look to adopt existing standards, or do what the PV sector has done and develop their own standards.  Either way, we know that standards help all the “chaos make perfect sense.” Topics: [SECS/GEM](https://www.cimetrix.com/blog/topic/secsgem), [Semiconductor Industry](https://www.cimetrix.com/blog/topic/semiconductor-industry), [Photovoltaic/PV Standards](https://www.cimetrix.com/blog/topic/photovoltaic-pv-standards) Posted by [David Francis: Director of Product Management](https://www.cimetrix.com/blog/author/david-francis-director-of-product-management) on Jan 20, 2011 1:23:00 PM ![](https://www.cimetrix.com/hubfs/Cimetrix%20Feb2017%20Theme/Images/Cimetrix-David%20Francis%20copy.jpg) Find me on: [LinkedIn](https://www.linkedin.com/in/david-francis-46290b) ### Subscribe to Blog Updates ### Follow Me ### Recent Posts ### Posts by Topic - 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