Product description
Мы польская компания Tara, предлагаем слитки и пластины кремния из Украины.
Слитки кремния
Слитки кремния полупроводникового качества диаметром от 2 ”до 8” в количестве более 200 000 кг в год.
Основные параметры кремниевых слитков для применения в полупроводниках: метод выращивания Тип CZ / легирующая примесь N / фосфор или сурьма или легированный мышьяком P-тип / легированный бором Диаметр от 2 ″ до 8 ″ Ориентация
(100) или (111) или (110)
Удельное сопротивление
0,001 - 140 Ом * см
Содержание кислорода
<10 * 1017 ат / см3 (<20ppma) - стандартный (7-9) * 1017 ат / см3 (14-18 ppma) - специальный
Содержание углерода
<10 * 1016 ат / см3 (<2ppma) - стандарт <5 * 1016 ат / см3 (<1ppma) - специальные
Плотность дислокации
<10 см-2
Силиконовые пластины
Кремниевые пластины полупроводникового качества диаметром от 2 ”до 6” в количестве до 500 000 шт. в год.
Также у нас есть возможность изготавливать полированные вафли квадратной и псевдоквадратной формы по спецификации заказчика.
Наши основные параметры пластин соответствуют стандарту SEMI M1-00.
Основные параметры кремниевых пластин полупроводникового качества Тип / легирующая примесь N-типа / фосфор или сурьма или мышьяк, легированный р-тип / легированный бором Диаметр 2 ″, 3 ″, 4 ″, 5 ″, 6 ″ Допуск на диаметр минимум ± 0,3 мм стандартный ± 0,5 мм Ориентация) Удельное сопротивление 0,001 - 140 Ом * см Общее изменение толщины для диаметра 2 ″
для диаметра 3 ″
для диаметра 4 ″
для диаметра 5 ″
для диаметра 6 ″
Минимум:
5 микрон
5 микрон
5 микрон
8 микрон
15 микрон
Стандарт:
10 микрон
10 микрон
15 микрон
15 микрон
20 микрон
Поклон
для диаметра 2 ″
для диаметра 3 ″
для диаметра 4 ″
для диаметра 5 ″
для диаметра 6 ″
Минимум:
20 микрон
25 мкм
30 мкм
35 мкм
50 мкм
Стандарт:
25 мкм
30 мкм
35 мкм
40 мкм
60 мкм
Поверхность Обработанная, притертая, протравленная, односторонняя и двусторонняя полировка Содержание кислорода <10 * 1017 ат / см3 (<20ppma) - стандарт (7-9) * 1017 ат / см3 (14-18 ppma) - особое содержание углерода <10 * 1016 ат / см3 (<2ppma) - стандарт <5 * 1016 ат / см3 (<1ppma) - специальный С уважением, - ООО «ТАРА»
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Supply ability: 1 pcs/per month
office@ taraeu.info
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Poland
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