Worldwide Slot Guidelines 2018

Posted on 3/23/2022 by admin

Worldwide Slot Guidelines 2018 6,2/10 8067 votes

WHY SLOTTING ??

Worldwide Slot Guidelines 2018 2019

In Deep Sub-micron ULSI integrated circuits, the interconnect structures suffer from various reliability issues - one is the mechanical stress .Excessive mechanical stress causes ‘passivation-cracking’, ‘metal & dielectric-cracking’, ‘void-formation’, and ‘extrusions which might causeshorts’. Mechanical stress develops in metal interconnects – mainly due to

- mass transport [Electromigration, that causes both voids and extrusions , will not be discussed in this document]

- thermal stress [Metal slotting is the technique, used to relieve or control damages caused by thermal stress ]

A landing slot, takeoff slot, or airport slot is a permission granted by the owner of an airport designated as Level 3 (Coordinated Airport), which allows the grantee to schedule a landing or departure at that airport during a specific time period. Slots may be administered by the operator of the airport or by a government aviation regulator such as the U.S. Federal Aviation Administration.

- chip packaging.

Iata World Slot Guidelines together the following listing of free casino bonuses which should suit your needs the most. The list is based mostly on your country, as many bonuses are only valid to players from certain countries. However, other ranging factors, such Iata World Slot Guidelines. To see how slots pay less than true odds to give the house an edge, let’s set up an example that’s as streamlined as slot odds can get, a game of the type used in the early decades after Charles Fey invented the three-reel slot machine in 1895. A hypothetical three-reel slot game with one 7, two bars, three cherries and four watermelons per. The Worldwide Slot Guidelines (WSG) is published by IATA to provide the global air transport community with a single set of standards for the management of airport slots at coordinated airports and planned operations at facilitated airports. In 1993, common rules for the allocation of slots at EU airports were introduced in order to ensure that airlines have access to the busiest EU airports on the basis of principles of neutrality, transparency and non-discrimination (Based on the principles governing the system of slot allocation (IATA Worldwide Scheduling Guidelines)).

During chip processing, the metal deposition that happens on a heated substrate undergoes void formation [fi rst reported in 1984, on Alinterconnects] happens during cooling [condensation after vapor phase]. During the initial phase, thermally activated dislocations [known asplastic deformation] which is driven by shear stresses, due to di fferent thermal expansion/compression coefficient cient of metal relative tosurrounding dielectrics and passivation structures. The magnitude of the overall stress depends on extent of oxide con nement, and is afunction of thickness and width of metal lines. Metal slotting, i.e. cutting away rectangular pieces of metal [sometimes called cheesing] fromwide and large metal lines keeps the thermal stress under control [ stress-relief].

Rules for metal-slotting are also called Stress-relief-rules. These rules are foundry & process specific. In other words, metal-slot rules for foundry-A, will be different across their own manufacturing processnodes for example, 65nm, 0.13um, 0.35um SiGe all have their specific slotting guidelines. The rules might not be same for the same manufacturing node across different foundries.

However, following are typical set of rules used :

Slotting-criteria: As only wide metals are slotted, it starts with identification of wide-metal-pieces.

- Wide metals are defined in terms of width and length of metal-region. If the metal region, is wider than a specified dimension [ roughly 4 times the min-width] , and longer than minimum length criteria, it is slotted.

Metals that belong to dummy or fill-pattern, are excluded.

- Bond-pad regions are excluded.

- Design [IP] that already are DRC clean and pre-characterized are usually excluded.

New Slot 2018

a. The slots [holes] have a minimum and maximum dimension [ both length & width ]

b. Spacing between slots [ different dimension between coaxial & parallel slots ]

d. Offset between staggered slots

f. Min distance between Slot to VIA [ no slotting over VIA ]

g. VIA-array regions are treated differently for current crowding reasons,. Minimum separation of slot

h. Rectangular slots should be ideally aligned with the current direction - opposite is prohibitive. *

* As during DRC stage, current directions are not known, geometric alignment approach is used - length of slots along the length of the metal piece is used. However for “L-shaped” and “T shaped” metals and large complex interconnect shapes, it might be required to fracture them and work with vertical and horizontal metal regions separately. 45-degree regions are avoided. At times, it is only recommended to slot the power-lines.

International Youth Day

Worldwide slot guidelines 2018 printable

In 1999, in its resolution 54/120, the General Assembly endorsed the recommendation made by the World Conference of Ministers Responsible for Youth (Lisbon, 8-12 August 1998) that 12 August be declared International Youth Day. The Assembly recommended that public information activities be organized to support the Day as a way to promote better awareness of the World Programme of Action for Youth, adopted by the General Assembly in 1995 (resolution 50/81).

International Youth Day is commemorated every year on 12 August. The Focal Point on Youth selects a theme for the day often with input from youth organizations and members of the UN Inter-Agency Network in Youth development. It also organizes a virtual commemoration of the Day. The Programme encourages youth around the world to organize activities to raise awareness about the situation of youth in their country.

Celebrations of International Youth Day:

NEW>>IYD 2020 – Youth Engagement for Global Action

THIS IS YOUR DAY !

Think about what you can do in you community and how you can effectively spread the message. Make it fun and relatable and use all your channels to spread the message. Think Facebook, Twitter, university newsletters, local newspapers.

Educational radio show. Contact popular local/national radio stations to request a slot to have a discussion with distinguished individuals and youth.
Organize a (virtual) public meeting or debate to discuss young people’s contributions to global issues.
Initiate round table discussions among adults and young people to promote intergenerational understanding.
Organize a youth forum to exchange ideas and discuss cultural backgrounds in order to help young people accept others and popularize a culture of non-violence.
Organize a (virtual) concert to promote International Youth Day and the launch of the Year. Invite your local musicians and combine it with a panel discussion or invite a politician or policy maker to hold the key note speech.
Create an “info point” about youth-related issues in the center of town/village, at high schools, or at university centers.
Organize an exhibition. Get permission to use a public space for an arts exhibit, which showcases the challenges of young people today or how young people are contributing to development. Try to involve young people in the domains of culture, arts and music, to raise awareness on youth-related issues.
Write to your Minister of Youth to inform him or her about the challenges young people face in their daily lives and to suggest solutions. A list of Ministers of Youth can be found at www.un.org/youth.

Free Slots 2018

A variety of informational material, such as the logo for the International Year of Youth, will be made available on the International Youth Day Trello board, which will be made public ahead of International Youth Day. If you would like to use the logo for your event, read the guidelines for the logo and fill out the liability waiver form, which will also be made available for download.