ES254000A1 - Procedure for the purification of semiconductive materials (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the purification of semiconductive materials (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES254000A1
ES254000A1 ES0254000A ES254000A ES254000A1 ES 254000 A1 ES254000 A1 ES 254000A1 ES 0254000 A ES0254000 A ES 0254000A ES 254000 A ES254000 A ES 254000A ES 254000 A1 ES254000 A1 ES 254000A1
Authority
ES
Spain
Prior art keywords
translation
purification
machine
legally binding
google translate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0254000A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to ES0254000A priority Critical patent/ES254000A1/en
Publication of ES254000A1 publication Critical patent/ES254000A1/en
Expired legal-status Critical Current

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Abstract

Process for the purification of semiconductive materials, especially for purifying in liquid phase, a chlorinated compound of a first element belonging to the group consisting of silicon and germanium, containing as impurity at least one chloride of a second element belonging to the group forming the boron and phosphorus; characterized in that said liquid material is treated with one or more absorbents selected from the group consisting of charcoal, hydrated oxides and hydrated silicates, making the material and the absorbent in intimate contact, and because the material thus produced is finally reduced, by hydrogen in vapor phase, on a body of the first mentioned element. (Machine-translation by Google Translate, not legally binding)
ES0254000A 1959-11-27 1959-11-27 Procedure for the purification of semiconductive materials (Machine-translation by Google Translate, not legally binding) Expired ES254000A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0254000A ES254000A1 (en) 1959-11-27 1959-11-27 Procedure for the purification of semiconductive materials (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0254000A ES254000A1 (en) 1959-11-27 1959-11-27 Procedure for the purification of semiconductive materials (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES254000A1 true ES254000A1 (en) 1960-03-01

Family

ID=34488453

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0254000A Expired ES254000A1 (en) 1959-11-27 1959-11-27 Procedure for the purification of semiconductive materials (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES254000A1 (en)

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