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.

Date of Patent:
Jun. 29, 2010

Filed:

Aug. 29, 2008
Applicants:

Blaine D. Johs, Lincoln, NE (US);

Ping He, Lincoln, NE (US);

Martin M. Liphardt, Lincoln, NE (US);

Christopher A. Goeden, Lincoln, NE (US);

John A. Woollam, Lincoln, NE (US);

James D. Welch, Omaha, NE (US);

Inventors:

Blaine D. Johs, Lincoln, NE (US);

Ping He, Lincoln, NE (US);

Martin M. Liphardt, Lincoln, NE (US);

Christopher A. Goeden, Lincoln, NE (US);

John A. Woollam, Lincoln, NE (US);

James D. Welch, Omaha, NE (US);

Assignee:

J.A. Woollam Co., Inc., Lincoln, NE (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Systems and methodology for orienting the tip/tilt and vertical height of samples, preferably automated, as applied in ellipsometer and the like systems.


Find Patent Forward Citations

Johs, Blaine. (2010). Automated ellipsometer and the like systems (U.S. Patent No. 7746472). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7746472

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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