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:
Sep. 22, 2020

Filed:

Apr. 01, 2019
Applicant:

Lumens Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Inventors:

Seung Hyun Oh, Yongin-si, KR;

Hyo Gu Jeon, Yongin-si, KR;

Chi Gyun Song, Yongin-si, KR;

Jung Hye Park, Yongin-si, KR;

Assignee:

LUMENS CO., LTD., Yongin-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/64 (2010.01); H01L 25/075 (2006.01); H01L 33/54 (2010.01); H01L 33/60 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 33/647 (2013.01); H01L 25/0753 (2013.01); H01L 33/54 (2013.01); H01L 33/60 (2013.01); H01L 33/62 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0058 (2013.01); H01L 2933/0066 (2013.01); H01L 2933/0075 (2013.01);
Abstract

The present invention relates to a light emitting element package with a thin film pad and a manufacturing method thereof, and more particularly, to a light emitting element package with a thin film pad, which mounts and molds a light emitting diode on a thin film pad formed on a substrate and then, separates the light emitting diode from the substrate and configures a light emitting element package to effectively suppress occurrence of defective soldering or the like by securing a sufficient pad area and shape required for soldering by using the thin film pad while implementing a small light emitting element package such as a chip scale package or the like and a manufacturing method thereof. Disclosed is a light emitting element package including: a plurality of light emitting diodes having a first electrode pad and a second electrode pad at a lower portion thereof; a thin film pad having the plurality of light emitting diodes mounted thereon and constituted by one common thin film pad and a plurality of individual thin film pads; and a molding layer molding the plurality of light emitting diodes and the thin film pad, in which a lower surface of the thin film pad has a light emitting element package soldering region for soldering the light emitting element package, and an area of the light emitting element package soldering region is larger than that of each of the first electrode pad and the second electrode pad of the light emitting diode.


Find Patent Forward Citations

Oh, Seung. (2020). Light emitting element package with thin film pad and manufacturing method thereof (U.S. Patent No. 10784429). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10784429

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

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