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公开(公告)号：US11926521B2
公开(公告)日：2024-03-12
申请号：US17150527
申请日：2021-01-15
Applicant: Infineon Technologies AG
Inventor： Stephan Pindl , Carsten Ahrens , Stefan Jost , Ulrich Krumbein , Matthias Reinwald
CPC classification number: B81B7/0067 , B81C1/00317 , G01N29/2418 , G01N33/0027 , B81B2201/0214 , B81B2203/0127 , B81B2207/095
Abstract: An infrared emitter with a glass lid for emitting infrared radiation comprises a package enclosing a cavity, wherein a first part is transparent for infrared radiation and a second part comprises a glass material and a heating structure configured for emitting the infrared radiation, wherein the heating structure is arranged in the cavity between the first part and the second part of the package.
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公开(公告)号：US11668683B2
公开(公告)日：2023-06-06
申请号：US17199211
申请日：2021-03-11
Applicant: Infineon Technologies AG
Inventor： Christoph Glacer , Stefan Barzen , Matthias Reinwald
CPC classification number: G01N29/2418 , G01N25/00 , G01N29/02 , H05B3/148 , H05B3/283 , G01N2291/021 , G01N2291/022 , G02B5/008 , H05B2203/032
Abstract: A thermal emitter includes a freestanding membrane supported by a substrate, wherein the freestanding membrane includes in a lateral extension a center section, a conductive intermediate section and a border section, wherein the conductive intermediate section laterally surrounds the center section and is electrically isolated from the center section, the conductive intermediate section including a conductive semiconductor material that is encapsulated in an insulating material, wherein the border section at least partially surrounds the intermediate section and is electrically isolated from the conductive intermediate section, and wherein a perforation is formed through the border section.
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公开(公告)号：US20210341433A1
公开(公告)日：2021-11-04
申请号：US17199211
申请日：2021-03-11
Applicant: Infineon Technologies AG
Inventor： Christoph Glacer , Stefan Barzen , Matthias Reinwald
Abstract: A thermal emitter includes a freestanding membrane supported by a substrate, wherein the freestanding membrane includes in a lateral extension a center section, a conductive intermediate section and a border section, wherein the conductive intermediate section laterally surrounds the center section and is electrically isolated from the center section, the conductive intermediate section including a conductive semiconductor material that is encapsulated in an insulating material, wherein the border section at least partially surrounds the intermediate section and is electrically isolated from the conductive intermediate section, and wherein a perforation is formed through the border section.
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公开(公告)号：US20210246016A1
公开(公告)日：2021-08-12
申请号：US17150527
申请日：2021-01-15
Applicant: Infineon Technologies AG
Inventor： Stephan Pindl , Carsten Ahrens , Stefan Jost , Ulrich Krumbein , Matthias Reinwald
Abstract: An infrared emitter with a glass lid for emitting infrared radiation comprises a package enclosing a cavity, wherein a first part is transparent for infrared radiation and a second part comprises a glass material and a heating structure configured for emitting the infrared radiation, wherein the heating structure is arranged in the cavity between the first part and the second part of the package.
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