Manufacturing reference database
US6366824B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 12, 1998 |
| Grant date | Apr 2, 2002 |
| Priority date | — |
| Expiry date | Nov 12, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L21/76224
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An system and method of tracking and coordinating distribution of manufacturing reference information that represents movement of devices throughout a plurality of manufacturing facilities at remote locations. The approach is particularly advantageous in application environments wherein a manufacturer has multiple manufacturing facilities. One embodiment of the method of tracking involves the steps of assigning codes that include a test flow indicator to the devices to identify information, processing devices according to the test flow indicator, receiving processing development data in near real-time at each of the remotely located facilities, utilizing a Manufacturing Reference Database to aggregate manufacturing information by receiving the manufacturing information data from remotely located facilities on a transaction-by-transaction basis, storing and then transmitting the manufacturing information to other corporate systems communicating with the Manufacturing Reference Database in near real-time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.