Invention Grant
- Patent Title: Bipolar CMOS select device for resistive sense memory
- Patent Title (中): 用于电阻读出存储器的双极CMOS选择器件
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Application No.: US12502211Application Date: 2009-07-13
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Publication No.: US09030867B2Publication Date: 2015-05-12
- Inventor: Yong Lu , Hongyue Liu , Maroun Khoury , Yiran Chen
- Applicant: Yong Lu , Hongyue Liu , Maroun Khoury , Yiran Chen
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Mueting, Raasch & Gebhardt, P.A.
- Main IPC: G11C11/00
- IPC: G11C11/00 ; G11C11/34 ; G11C13/00 ; G11C11/16

Abstract:
A resistive sense memory apparatus includes a bipolar select device having a semiconductor substrate and a plurality of transistors disposed in the semiconductor substrate and forming a row or transistors. Each transistor includes an emitter contact and a collector contact. Each collector contact is electrically isolated from each other and each emitter contact is electrically isolated from each other. A gate contact extends along a channel region between the emitter contact and a collector contact. A base contact is disposed within the semiconductor substrate such that the emitter contact and a collector contact is between the gate contact and the base contact. A resistive sense memory cells is electrically coupled to each collector contact or emitter contact and a bit line.
Public/Granted literature
- US20100177554A1 BIPOLAR CMOS SELECT DEVICE FOR RESISTIVE SENSE MEMORY Public/Granted day:2010-07-15
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