The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 22, 2003
Filed:
Oct. 10, 2000
Romain Desplats, Toulouse, FR;
Bruno Benteo, Pompertuzat, FR;
Centre National d'Etudes Spatiales, Paris, FR;
Abstract
The installation for microscopic observation of a semiconductor electronic circuit includes, in a vacuum, a reflection particle interaction microscope and parts for supporting the circuit facing the reflection particle interaction microscope. The installation further includes a reflection optical microscope including optical observation part and elements for illuminating the circuit to be observed, with the illumination elements and the optical observation part on the same side of the circuit and the reflection optical microscope and the reflection particle interaction microscope disposed face-to-face on a common observation axis on respective opposite sides of the circuit.