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, 2002
Filed:
Oct. 14, 1999
Applicant:
Inventor:
Jong Chen, Chung-Ho City, Taipei Hsien, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/14 ; F21V 5/00 ;
U.S. Cl.
CPC ...
G09G 3/14 ; F21V 5/00 ;
Abstract
The invention is an easy-to-assemble LED display driven by a simple circuit for any graphics and text by utilizing a plurality of LED display elements with built-in resistors directly installed on a display with power to light up the LED elements and display texts or graphics. This invention, in particular, allows the user compose different texts or graphics by arranging at will the positions of the LED display elements with built-in resistors on a specific circuit.