Invention Grant
- Patent Title: Carrier for an electrical component
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Application No.: US15327297Application Date: 2015-07-22
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Publication No.: US10008440B2Publication Date: 2018-06-26
- Inventor: Stefan Brandl , Tilman Eckert
- Applicant: OSRAM Opto Semiconductors GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM OPTO SEMICONDUCTORS GMBH
- Current Assignee: OSRAM OPTO SEMICONDUCTORS GMBH
- Current Assignee Address: DE Regensburg
- Agency: Slater Matsil, LLP
- Priority: DE102014110473 20140724
- International Application: PCT/EP2015/066715 WO 20150722
- International Announcement: WO2016/012479 WO 20160128
- Main IPC: H01L23/498
- IPC: H01L23/498 ; H01L23/00 ; H01L33/62 ; H01S5/022 ; H01L21/48

Abstract:
A carrier for an electrical component, including a substrate having a surface, with an electrically conductive contact zone arranged on the surface of the substrate, a solder pad disposed on the contact zone, and a solder stop structure disposed laterally next to the solder pad. The solder stop structure has a surface that is less wettable with liquid solder than a surface of the contact zone. The solder stop structure subdivides the contact zone into a first zone region and a second zone region, with the first zone region having the solder pad. The solder stop structure extends over a portion of a total length of the contact zone such that the contact zone has a free connecting region that is free of the solder stop structure. The first and second zone regions are connected to one another by means of the free connecting region.
Public/Granted literature
- US20170179016A1 Carrier for an Electrical Component Public/Granted day:2017-06-22
Information query
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