发明申请
- 专利标题: Image Capture Device with Alignment Indicia
- 专利标题(中): 具有对准标记的图像捕获设备
-
申请号: US11427198申请日: 2006-06-28
-
公开(公告)号: US20080001614A1公开(公告)日: 2008-01-03
- 发明人: Dean E. Thorson
- 申请人: Dean E. Thorson
- 主分类号: G01R31/02
- IPC分类号: G01R31/02
摘要:
A burn-in board for burn-in and electrical testing of a plurality of integrated circuit devices that is disposed in one or more processing trays may include a substrate having an interface surface and a plurality of electrical contacts disposed on the interface surface for establishing, through engagement with the one or more processing trays, electrical communication between the leads of the integrated circuit devices and a tester. One or more ports may be defined in the substrate so as to extend between the interface surface and another surface of the substrate wherein the port or ports are sized and configured to enable application of a negative pressure between the substrate and the one or more processing trays upon engagement of the substrate therewith and upon application of a vacuum through the one or more ports.