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:
Sep. 10, 1991
Filed:
May. 03, 1990
Martin F Finlan, Aylesbury, GB;
Ian A McKay, Chalfont St. Giles, GB;
Amersham International plc, Buckinghamshire, GB;
Abstract
Apparatus for the high resolution imaging of macromolecules and interactions involving macromolecules. The apparatus comprises a surface (10) on which the macromolecule under test is placed and a plurality of fine probes (13). Means (not shown) are provided for scanning each of the probes (13) across a small area of the surface 10 in such a way that the total output from the probes covers the whole surface. Means (not shown) such as a scanning tunnelling and/or atomic force detector are used to monitor the movement of the individual probes in a direction transverse to the surface (10) and display means (not shown) are used to display the transverse movement of the probes, being illustrative of the topography of the surface.