发明名称 |
Apparatus and method for detecting alpha particles |
摘要 |
A memory array operates as an alpha particle detector. A predetermined state is stored in each memory storage location. The operating voltage of the memory array is established at a voltage where the stored values are relatively stable and not subject to change except as a result of alpha particle impingement. Impinging alpha particles are detected by the state changes they cause in the memory storage locations.
|
申请公布号 |
US2004061060(A1) |
申请公布日期 |
2004.04.01 |
申请号 |
US20020260694 |
申请日期 |
2002.09.30 |
申请人 |
LAYMAN PAUL ARTHUR;CHAUDHRY SAMIR;NORMAN JAMES GARY;THOMSON J. ROSS |
发明人 |
LAYMAN PAUL ARTHUR;CHAUDHRY SAMIR;NORMAN JAMES GARY;THOMSON J. ROSS |
分类号 |
G01T1/24;H01L29/78;(IPC1-7):G01T1/24 |
主分类号 |
G01T1/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|