Implementation of a QML (Qualified Manufacturer's List) methodology for discrete semiconductors
- Sandia National Labs., Albuquerque, NM (USA)
- Allied-Signal Aerospace Co., Kansas City, MO (USA). Kansas City Div.
- Alliance Electronics, Albuquerque, NM (USA)
Agencies that are prime contractors to the Department of Energy (DOE) have developed and are currently instituting a quality initiative which applies a QML-like methodology to a complete discrete semiconductor process. Our goal is to demonstrate that improving the quality of this process is a more efficient method than screening to improve the quality of the semiconductor. The QML methodology, MIL-I-38535, is used to achieve this goal for integrated circuits. Our methods, for discrete semiconductor, applies many of the principles found in this specification to provide structured continuous improvement. Improvement in product performance reduces incoming inspection requirements, resulting in reduced cost and product lead time. This paper describes our methodology for this initiative, which consists of a certification, qualification, and monitoring (CQM) program for the complete semiconductor process. This process includes all technical and administrative activities that effect the quality of a device, beginning with circuit design and ending with the installation of the manufactured device into the electronic component assembly. For the initial application, our CQM program is being implemented on a small signal transistor. Four companies are involved in the partnership: Sandia National Laboratories, a design agency and prime contractor to the DOE; Allied-Signal Aerospace Company, Kansas City Division, a production agency and prime contractor to the DOE (for electronic component assembly); Alliance Electronics, a prime contractor and supplier (for procurement and testing); and Motorola Inc., Semiconductor Products Sector, a manufacturer. 2 refs.
- Research Organization:
- Sandia National Labs., Albuquerque, NM (USA)
- Sponsoring Organization:
- DOE/DP
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 6597385
- Report Number(s):
- SAND-90-2153C; CONF-901124--1; ON: DE90015715
- Country of Publication:
- United States
- Language:
- English
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42 ENGINEERING
426000 -- Engineering-- Components
Electron Devices & Circuits-- (1990-)
99 GENERAL AND MISCELLANEOUS
990100 -- Management
COMMUNICATIONS
ELECTRONIC CIRCUITS
ENGINEERING
INTEGRATED CIRCUITS
MANAGEMENT
MANUFACTURERS
MANUFACTURING
MICROELECTRONIC CIRCUITS
MONITORING
PERFORMANCE TESTING
PROCESSING
PROCUREMENT
PROGRAM MANAGEMENT
QUALITY ASSURANCE
RANDOMNESS
SAMPLING
SEMICONDUCTOR DEVICES
STANDARDS
TESTING