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:
Dec. 31, 2024
Filed:
Jan. 07, 2022
Applicant:
Japan Display Inc., Tokyo, JP;
Inventor:
Hideaki Abe, Tokyo, JP;
Assignee:
JAPAN DISPLAY INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/38 (2010.01); H01L 25/075 (2006.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 33/62 (2013.01); H01L 25/0753 (2013.01); H01L 33/387 (2013.01);
Abstract
An LED module includes a first protrusion and a second protrusion adjacent to the first protrusion arranged on an insulating surface, a first electrode arranged on the first protrusion, and a second electrode arranged on the second protrusion, and an LED chip arranged on upper sides of the first protrusion and the second protrusion. The LED chip is connected to the first electrode and the second electrode via conductive members, and the first protrusion and the second protrusion are insulative and have a height of 1 μm to 50 μm.