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.:
Date of Patent:
Jul. 02, 2024
Filed:
Jul. 12, 2022
Globalfoundries Singapore Pte. Ltd., Singapore, SG;
Jia Hao Lim, Singapore, SG;
Vinayak Bharat Naik, Singapore, SG;
GlobalFoundries Singapore Pte. Ltd., Singapore, SG;
Abstract
Structures for a laser-detection device including a magnetic-tunneling-junction layer stack and related methods. The structure has a magnetic-tunneling-junction layer stack including a fixed layer, a free layer, and an insulating spacer between the fixed layer and the free layer, and a power supply coupled to the magnetic-tunneling-junction layer stack. The power supply is configured to bias the magnetic-tunneling-junction layer stack to modulate an energy barrier of the magnetic-tunneling-junction layer stack for switching between a low-resistance state and a high-resistance state in response to receiving incident electromagnetic radiation of an intensity.