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.:

US 7361413 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 22, 2008

Filed:

Jan. 28, 2003
Applicant:

Patrick J. Kinlen, Fenton, MO (US);

Inventor:

Patrick J. Kinlen, Fenton, MO (US);

Assignee:

Lumimove, Inc., St. Louis, MO (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/62 (2006.01);
U.S. Cl.
CPC ...
Abstract

A luminescent device comprises an electroluminescent phosphor in operative contact with a light-emitting material wherein excitation of the electroluminescent phosphor by an alternating current electrical field causes the emission of light by the light-emitting material. Methods of making the device and using it in an electroluminescent display are also described.


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Kinlen, Patrick. (2008). Electroluminescent device and methods for its production and use (U.S. Patent No. 7361413). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7361413

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