Browse Prior Art Database

Batch Production of Pure Melts for LPE Growth

IP.com Disclosure Number: IPCOM000089182D
Original Publication Date: 1977-Sep-01
Included in the Prior Art Database: 2005-Mar-04
Document File: 2 page(s) / 49K

Publishing Venue

IBM

Related People

Blum, JM: AUTHOR [+3]

Abstract

Solid measured quantities of ingredients to be used in making semiconductor structure can be fabricated by formation in a sliding apparatus wherein all portions of a quantity of an ingredient may be melted, outgassed in the presence of hydrogen, and have selected impurities added while the sliding apparatus is in position A. Then the melted material can be divided into measured quantities for solidification by positioning the sliding apparatus in position B.

This text was extracted from a PDF file.
At least one non-text object (such as an image or picture) has been suppressed.
This is the abbreviated version, containing approximately 100% of the total text.

Page 1 of 2

Batch Production of Pure Melts for LPE Growth

Solid measured quantities of ingredients to be used in making semiconductor structure can be fabricated by formation in a sliding apparatus wherein all portions of a quantity of an ingredient may be melted, outgassed in the presence of hydrogen, and have selected impurities added while the sliding apparatus is in position A. Then the melted material can be divided into measured quantities for solidification by positioning the sliding apparatus in position B.

1

Page 2 of 2

2

[This page contains 3 pictures or other non-text objects]