Invision Technologies, Inc.

Other

Dynatex International

Pls - Pacific Laser Systems

William H Baylis

David E Kresse

Gerhard Fenkart

Francois Mesqui

Fran&ccedil;ois A Mesqui

François A Mesqui

William Hersey

John E Tyler

Yongxin Luo

Gerhard Renkart

The present invention provides apparatus and a method for projecting an indication of alignment. The invention features forming a first output beam, and a second output beam that is substantially perpendicular to the first output beam. The first output beam indicates level, the second output beam indicates plumb, and the first and second output beams together indicate square.

Laser-based alignment tool

An apparatus and method for breaking a semiconductor wafer along scribe lines to separate individual die. A scribe line of the wafer is aligned with a straight, elongated pyramid-shaped edge of a precision bending bar, and a compressive force is applied to the surface of the wafer by a compressive member to bend the wafer over the edge and break the wafer along the scribe line.

Method and apparatus for breaking semiconductor wafers

An x-ray technique-based nonintrusive inspection apparatus is provided which is capable of inspecting 600 containers an hour which is small, and which is easily maintainable. Features of the apparatus include 'radiation locking' with 'active curtains', &#x201c;continuous scanning&#x201d; utilizing an x-ray line scanner subsystem and a CT scanner subsystem, good structural integrity, radiation containment in a self-shielding manner, an easily maintainable driving arrangement, shielding curtains that can be raised and lowered quickly, a container jam release mechanism, and efficient air conditioning.

Nonintrusive inspection system

Nonintrusive inspection apparatus

An x-ray technique-based nonintrusive inspection apparatus is provided which is capable of inspecting 600 containers an hour which is small, and which is easily maintainable. Features of the apparatus include &ldquo;radiation locking&rdquo; with &ldquo;active curtains&rdquo;, &ldquo;continuous scanning&rdquo; utilizing an x-ray line scanner subsystem and a CT scanner subsystem, good structural integrity, radiation containment in a self-shielding manner, an easily maintainable driving arrangement, shielding curtains that can be raised and lowered quickly, a container jam release mechanism, and efficient air conditioning.

Growing community of inventors

Tiburon, CA, United States of America

William H Baylis