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. 12, 2001
Filed:
May. 22, 1998
Applicant:
Inventor:
Koichiro Ono, Tottori, JP;
Assignee:
Sanyo Electric Co., Ltd., Tottori-Ken, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/45 ;
U.S. Cl.
CPC ...
B41J 2/45 ;
Abstract
In a light-emitting diode array panel in which an array of light-emitting diode pellets having a light-emitting region are arranged substantially in a straight line on a long and narrow substrate made of resin along the length thereof and on one side of the width center thereof, the substrate is kept warped when the light-emitting diode pellets are arranged on the substrate. Alternatively, the light-emitting diode pellets are arranged in a curved line. This ensures that the array of light-emitting diode pellets forms a straight line after a heat-hardening process.