Invention Grant
- Patent Title: System architecture, structure and method for hybrid random access memory in a system-on-chip
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Application No.: US17033901Application Date: 2020-09-27
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Publication No.: US11522013B2Publication Date: 2022-12-06
- Inventor: Po-Kai Hsu , Hui-Lin Wang , Ching-Hua Hsu , Yi-Yu Lin , Ju-Chun Fan , Hung-Yueh Chen
- Applicant: UNITED MICROELECTRONICS CORP.
- Applicant Address: TW Hsin-Chu
- Assignee: UNITED MICROELECTRONICS CORP.
- Current Assignee: UNITED MICROELECTRONICS CORP.
- Current Assignee Address: TW Hsin-Chu
- Agent Winston Hsu
- Priority: CN202010855208.7 20200824
- Main IPC: H01L27/24
- IPC: H01L27/24 ; H01L27/22 ; H01L43/02 ; H01L45/00 ; H01L43/12 ; H01L43/08
Abstract:
A hybrid random access memory for a system-on-chip (SOC), including a semiconductor substrate with a MRAM region and a ReRAM region, a first dielectric layer on the semiconductor substrate, multiple ReRAM cells in the first dielectric layer on the ReRAM region, a second dielectric layer above the first dielectric layer, and multiple MRAM cells in the second dielectric layer on the MRAM region.
Public/Granted literature
- US20220059618A1 SYSTEM ARCHITECTURE, STRUCTURE AND METHOD FOR HYBRID RANDOM ACCESS MEMORY IN A SYSTEM-ON-CHIP Public/Granted day:2022-02-24
Information query
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