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:
Jun. 18, 2002
Filed:
Oct. 05, 1999
Jeffrey Bruce Bindell, Orlando, FL (US);
Erik Cho Houge, Orlando, FL (US);
Larry E. Plew, St. Cloud, FL (US);
Terri Lynn Shofner, Casselberry, FL (US);
Fred Anthony Stevie, Orlando, FL (US);
Agere Systems Guardian Corp., Orlando, FL (US);
Abstract
A scanning probe microscope includes a sensor head adjacent a stage for holding a sample, a scanning actuator for positioning the sensor head relative to the sample, and a probe carried by the sensor head. The probe preferably includes a base connected to the sensor head, a shank extending from the base at an angle offset from perpendicular to the base, and a tip connected to a distal end of the shank for contacting the sample. The angle is preferably in a range of 5 to 20°. The tip is preferably laterally offset from the base to permit viewing of the tip without interference from the shank and the base. Thus, the location of the probe tip relative to the sample may be more easily determined.