Patent ID: 7619225
Filing Date: 2009-11-17
Classification: H01J

Abstract:
1. A multifunction electron microscope specimen box comprising: a. a box body; b. a transparent lid fitting over the box body in a sliding fit over the box body; c. a transparent plastic cover piece slidingly fit between the sliding transparent lid and the box body; d. two holes in offset orientation disposed on the transparent plastic cover piece; e. an array of piece holes formed on the top surface of the box body, wherein the wherein the grid hole is diamond shaped; and f. tweezer troughs formed on at least some of the piece holes of the array of piece hole, wherein the tweezer troughs are connected to the at least some of the piece holes, wherein the tweezer trough is elliptical or rectangular, wherein the tweezer trough is perpendicularly arranged with respect to the grid hole, wherein the tweezer trough is located at an end of the grid hole.