Semi- is a numerical prefix meaning "half" The prefix alone is often used as an abbreviation when the rest of the word the thing which half of is being described is clear from context.
It may refer to:. From Wikipedia, the free encyclopedia. For the page protection level on Wikipedia, see Wikipedia:Protection policy Semi-protection. Disambiguation page providing links to topics that could be referred to by the same search term.
Categories : Disambiguation pages.
SEMI E1.9 - Mechanical Specification for Cassettes Used to Transport and Store 300 mm Wafers
Hidden categories: Disambiguation pages with short descriptions All article disambiguation pages All disambiguation pages. Namespaces Article Talk. Views Read Edit View history. Help Community portal Recent changes Upload file. Download as PDF Printable version. Look up semi in Wiktionary, the free dictionary. Disambiguation page providing links to topics that could be referred to by the same search term This disambiguation page lists articles associated with the title Semi.
If an internal link led you here, you may wish to change the link to point directly to the intended article.Check www. The GEM is beneficial for both device manufacturers and equipment suppliers as it defines common set of equipment behavior and communication capabilities to provide functionality as well as flexibility to support manufacturing. Since GEM standard has only a few semiconductor-specific features, it has been adopted by other manufacturing industries as well, such as PV.
The host side of a connection is executing on a computer system provided by the factory, and the equipment side of a connection is running on a controller computer provided by the equipment manufacturer.
This gives both — the fab as well as the equipment manufacturer interoperability, flexibility and platform independence.
SECS describe the communication between a host computer and the equipment using a single connection. In the original concept and even today in the most common scenario, the equipment provides a single SECS interface for exclusive use by a single host. The message types defined by SECS are partially asymmetric — some message types are defined only for host use, others are defined only for equipment, but also many of them are defined for the same use by either side.
However, there is provision in the SECS standards for sharing a connection by specifying the device identification value in each message. The practice of connection sharing is not recommended for new deployments. It is a common practice that a connection is maintained for long periods of time and only interrupted if the equipment or host is rebooted.
It is possible to run several SECS connections on a typical desktop computer. This is a level of commitment to completing a project PVA shares. All this while keeping within quoted budget. Developed entire Equipment Controller.
Mentioned in? References in periodicals archive? The firm called Vanlifer, which designs campervans for clients all over the world, has revealed a concept motorhome build mounted onto the back of the Tesla Semi. Company founder Jason H. Laiser Hill set up a semi-final date with Alliance. Quins won Kenya Cup last when they claimed glory back-to-back from towhile Impala have lifted the prestigious title 10 times and their last time being in Big guns chase Kenya Cup semis slots.
Semiconductor design and equipment ecosystems seek alignment. Every neutrosophic supra open set is a neutrosophic semi supra open set. On neutrosophic semi-supra open set and neutrosophic semi-supra continuous functions. Keywords: Semi open set, semi closed set, irresolute mapping, semi homeomorphism, irresolute topological group, semi connected space, semi component, semi topological groups with respect to irresoluteness.
Armenia are to win tonight's semi but are pitched first in the running order. Azeri effort should wow Euro voters. The Encore Semi management team, were key contributors VP of Engineering, Director of Sales and Director of Recruiting at an eleven year old company design services company called QThink before being acquired by Qualcomm in June, Montassar Bouali is to play a Moroccan boxer in the semi final. Dictionary browser?
Introduction to SECS GEM
Full browser?By following the E standard, equipment suppliers and fabs can establish greater consistency from tool-to-tool and from fab-to-fab.
That consistency will make it easier and faster for equipment suppliers to provide a consistent EDA interface, and for fabs to develop EDA client applications. The primary benefit of common metadata is that equipment suppliers will no longer have to worry about the specific requirements of one semiconductor fab versus another. Metadata also empowers engineers at the fab by allowing the automation of data collection plans.
Typical events and context data should already be known, and the fab engineers need only add the process data. In addition, fab engineers can select the events and data they need from an approved pick list, eliminating the need to get other departments, such as IT, involved every time a change is required.
Equipment Data Acquisition EDA - also referred to as Interface A - offers semiconductor manufacturers the ability to collect a significant amount of data that is crucial to the manufacturing process, including descriptions of the equipment's structure and behavior. This data is represented on the equipment as a model, which is communicated to EDA clients as metadata sets. The metadata, based upon the SEMI E Specification for Equipment Self-Description, includes the equipment components, events, and exceptions, along with all the available data parameters.
Since the advent of the SEMI EDA standards, developers and fabs have recognized that equipment models, and the resulting metadata sets, can vary greatly. It is possible to create a model for one piece of equipment that is compliant with the EDA standards, but is quite different from the model for another piece of equipment, which is also standard-compliant.
This makes it difficult for the fabs to know reliably where to find the data they are interested in from one type of equipment to another. This document provides technical guidance to facilitate consistent and complete metadata definitions according to SEMI E Now equipment suppliers have a standard they can use to generate the equipment models, and fabs have a standard they can use to generate their client-side applications.
It also includes new components for organization, such as the universal use of "EFEM" for the Equipment Front End Module that encapsulates load ports, carrier locations, carrier handlers, and other associated mechanisms.
See the section below discussing how those GEM standards are comprehended by the E standard. One important factor equipment developers will need to recognize is that it is possible to create a Freeze Version II compliant interface that will not pass MCA testing.
Knowing this makes understanding the requirements for compliance with both Freeze Version II and E will be vital before beginning the design. The result was that fabs could install equipment that had no consistency in equipment models from one machine to another.
Login support cimetrix.South Korea kept on going, through the quarterfinals, all the way to the semiwhich they barely lost to Germany. One can perhaps tolerate the views expressed on Tuesday night in semi demented, rich old uncles.
A leashed dog flitted from pickup to semi to tour bus, sometimes pulling its handler as it charged ahead. It carries enough goods in a year to fill literally millions of semi trucks. Chenard said he pulled the car up along side of the semi and they saw the back tires of the trailer were engulfed in flames. Semi hastily retreated behind Mr. Colon, thinking it might be a Jayhawker, while the professor adjusted his glasses. It seemed to me like you could either fire a semi or bolt action in about the same time.
This is thought to be donne per the councell of Semi Done, whome is very much hated therefore of the comune people. In a few minutes we all had our knitting, and seated ourselves so as to form a semi - or half-circle round the good woman. Gasping for breath in the stifling heat they sought to fan themselves into a semi consciousness.
Often semis. Are words your bailiwick? Take the latest quiz on the words from July 6 to July 12 to find out. Origin of semi by shortening. Words nearby semi semenuriasemerusemestersemester hoursemeysemisemi-semi-abstractsemi-bantusemi-closed anesthesiasemi-independent. Words related to semi wagonvancarcratepickuprigjeepfreighterlorrybuggydumpwheelscarryallapparentapparentlyfakemocknearnominalpartly. Example sentences from the Web for semi South Korea kept on going, through the quarterfinals, all the way to the semiwhich they barely lost to Germany.
A Republican Cory Booker? Buffalo Land W. Warren Commission 3 of 26 : Hearings Vol. Diary of Richard Cocks Vol. I Richard Cocks. Forgotten Tales of Long Ago E. De Benneville. British a semidetached house. Half: semicanal.
Partial; partially: semiconscious. Resembling or having some of the characteristics of: semilunar. Published by Houghton Mifflin Company. All rights reserved.
See What People Are Searching.The next revision will include updated formatting, improved standardization of terminology and alignment of methodology with the other standards in the equipment performance and productivity suite, and a complete review of all RAM metrics and state definitions.
SEMI E included reliability, availability, and maintainability RAM metrics for multi-path cluster tools as Related Information to solicit user feedback on the proposed methodology.
The revised cluster tool RAM metric definitions and methodology will move from Related Information to the main body of the document as official metrics. With the large number of changes occurring in the new revision to SEMI E10, the entire document will be reballoted.
As the release of the updated SEMI E10 draws closer, training sessions will be scheduled to ensure that users understand the latest major changes to the document. The semiconductor industry has been instrumental in developing a methodology for tracking and evaluating the application of information from equipment regarding its operating condition Trybula and Pratt SEMI E10 establishes definitions for basic equipment conditions, RAM metrics, and equipment utilization measurement providing a common language and methodology between equipment suppliers and users.
Additional visibility and greater resolution of equipment operation may be achieved by creating user-defined sub-states that map to the six basic states. SEMI E10 further defines equipment RAM and utilization metrics that provide the uniform common language for equipment users and suppliers to analyze equipment performance and identify improvement opportunities throughout the equipment life cycle.
SEMI E10 supports supplier-user relationships by providing a basis to establish equipment performance requirements during purchase and service negotiations. The acceptance of SEMI E10 as the foundation for performance specification improves user-supplier relationships that stimulate cooperation and partnership and promotes continuous improvement in equipment design and support Dhudshia This integration of SEMI E10 and SEMI E79 allows continuous improvement teams to identify productivity improvement opportunities and track the success of improvement efforts using common equipment state tracking data collection.
Thomas Pomorski is an independent consulting engineer with Productivity Management Associates focusing on manufacturing productivity continuous improvement and maintenance management best practice implementation.
Thomas has been a maintenance and production manager and consultant in the semiconductor industry for twenty-nine years. Thomas Pomorski, Productivity Management Associates.Tesla Semi Overview Updated June 26, Both are in the early stages of development at Tesla and should be ready for unveiling next year. We believe the Tesla Semi will deliver a substantial reduction in the cost of cargo transport, while increasing safety and making it really fun to operate.
It was officially unveiled on November 16, Here are all the details. Tesla Semi Stories June Fred Lambert.
SEMI E84 - Specification for Enhanced Carrier Handoff Parallel I/O Interface
A Tesla Semi prototype has been spotted being used by the automaker to deliver cars during its end-of-quarter delivery push.
Tesla Semi Stories April Tesla confirmed that the production of the Tesla Semi, its electric semi truck, has been delayed until — now making the vehicle program two years behind schedule.
Bradley Berman. That will serve as a recommendation for how the Army transitions from internal combustion to electric vehicles. Wesley is inspired by the development of large battery-powered trucks by Tesla and others. Tesla Semi Stories March A Tesla Semi electric truck prototype was spotted coming back from winter testing in Alaska ahead of the start of production.
Tesla Semi Stories February Tesla is reportedly trying to get approval for electric trucks to get around a Sunday and holiday ban for semi truck travel in Europe, which would give a significant boost to commercial electric trucks, like the Tesla Semi.
Electrek has learned that Tesla is now operating a giant new building next to Gigafactory Nevada and we might know what the automaker is going to use it for. Tesla Semi Tesla's upcoming all-electric heavy-duty truck. Get the best local deal from Electrek New Used. Powered By. Tesla Semi spotted being used to deliver cars in end-of-quarter push Fred Lambert - Jun. Tesla Tesla Semi. Tesla Semi production is delayed until — electric truck now 2 years late Fred Lambert - Apr.
Tesla to give update on new Roadster and electric semi truck later this year Fred Lambert - Apr. Tesla Tesla Semi Tesla Roadster. Tesla Tesla Semi Nikola Motors. Tesla Semi electric truck spotted coming back from winter testing ahead of production Fred Lambert - Mar. Tesla is trying to change law that would make its electric semi truck popular in Europe Fred Lambert - Feb.F2TEKKZ VS TUGA GRAND FINAL! FUT 19 CHAMPIONS CUP FEBRUARY!!!
Exclusives Tesla Tesla Semi.