Invention Grant
- Patent Title: Multi pixel LED packages
-
Application No.: US16614360Application Date: 2018-09-13
-
Publication No.: US11276673B2Publication Date: 2022-03-15
- Inventor: Inyeol Hong , Sungsik Jo , Seunghyun Oh
- Applicant: LUMENS CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: LUMENS CO., LTD.
- Current Assignee: LUMENS CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: Mei & Mark LLP
- Priority: KR10-2018-0109171 20180912
- International Application: PCT/KR2018/010737 WO 20180913
- International Announcement: WO2020/054888 WO 20200319
- Main IPC: H01L25/075
- IPC: H01L25/075 ; H01L23/538 ; H01L33/62

Abstract:
A multi-pixel LED package is disclosed. The multi-pixel LED package includes: n pixel groups (where n is a natural number equal to or greater than 2), each of which includes a plurality of pixels, each of which includes a first LED chip, a second LED chip, and a third LED chip; and a substrate on which the n pixel groups are arrayed. The substrate includes first individual electrodes individually connected to first conductive electrodes of the first LED chips in the pixel groups, second individual electrodes individually connected to first conductive electrodes of the second LED chips in the pixel groups, third individual electrodes individually connected to first conductive electrodes of the third LED chips in the pixel groups, common electrodes connected in common to second conductive electrodes of the first LED chips, the second LED chips, and the third LED chips in the pixel groups, first connectors connected to all of the first individual electrodes in the pixel groups, second connectors connected to all of the second individual electrodes in the pixel groups, third connectors connected to all of the third individual electrodes in the pixel groups, fourth connectors individually connected to all of the common electrodes in the pixel groups, first power terminals individually connected to the first connectors, second power terminals individually connected to the second connectors, third power terminals individually connected to the third connectors, and fourth power terminals individually connected to the fourth connectors.
Public/Granted literature
- US20200161281A1 MULTI PIXEL LED PACKAGES Public/Granted day:2020-05-21
Information query
IPC分类: