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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.:

US 10847664 B1

PDFFull Text
Date of Patent:
Nov. 24, 2020

Filed:

Nov. 04, 2016

Optical package and method of producing an optical package

Applicant:

Ams Ag, Unterpremstaetten, AT;

Inventors:

David Mehrl, Plano, TX (US);

Thomas Bodner, Seiersberg, AT;

Gregor Toschkoff, Graz, AT;

Harald Etschmaier, Graz, AT;

Franz Schrank, Graz, AT;

Assignee:

AMS AG, Unterpremstaetten, AT;

Attorney:

MH2 Technology Law Group LLP

Primary Examiner:

Ermias T Woldegeorgis

Int. Cl.
CPC ...
H01L 31/0232 (2014.01); H01L 31/0203 (2014.01); H01L 33/58 (2010.01); H01L 27/146 (2006.01); H01L 33/46 (2010.01); G02B 3/04 (2006.01); G02B 19/00 (2006.01); H01L 31/02 (2006.01); H01L 31/18 (2006.01); H01L 33/00 (2010.01); H01L 33/56 (2010.01); H01L 33/60 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 31/02327 (2013.01); G02B 3/04 (2013.01); G02B 19/0028 (2013.01); G02B 19/0061 (2013.01); G02B 19/0076 (2013.01); H01L 27/14618 (2013.01); H01L 27/14625 (2013.01); H01L 27/14683 (2013.01); H01L 27/14685 (2013.01); H01L 31/0203 (2013.01); H01L 31/02005 (2013.01); H01L 31/0232 (2013.01); H01L 31/1876 (2013.01); H01L 33/0095 (2013.01); H01L 33/46 (2013.01); H01L 33/56 (2013.01); H01L 33/58 (2013.01); H01L 33/60 (2013.01); H01L 33/62 (2013.01); H01L 27/14623 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0058 (2013.01); H01L 2933/0066 (2013.01);
Abstract

An optical package is proposed comprising a carrier, an optoelectronic component, an aspheric lens, and a reflective layer. The carrier comprises electrical interconnections and the optoelectric component is arranged for emitting and/or detecting electromagnetic radiation in a specified wavelength range. Furthermore, the optoelectric component is mounted on the carrier or integrated into the carrier and electrically connected to the electric interconnections. The aspheric lens has an upper surface, a lateral surface, and a bottom surface and the bottom surface is arranged on or near the optoelectric component. The aspheric lens comprises a material which is at least transparent in the specified wavelength range. The reflective layer comprises a reflective material, wherein the reflective layer at least partly covers the lateral surface of the aspheric lens, and wherein the reflective material is at least partly reflective in the specified wavelength range.

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