Invention Grant
- Patent Title: Standard cell architecture with M1 layer unidirectional routing
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Application No.: US14279250Application Date: 2014-05-15
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Publication No.: US09887209B2Publication Date: 2018-02-06
- Inventor: Mukul Gupta , Xiangdong Chen , Ohsang Kwon , Foua Vang , Stanley Seungchul Song , Kern Rim
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Arent Fox, LLP
- Main IPC: H01L21/44
- IPC: H01L21/44 ; H01L27/118 ; H01L23/535 ; H01L27/092 ; H01L27/02 ; H01L23/528 ; H01L21/8234 ; H01L21/8238

Abstract:
A standard cell CMOS device includes metal oxide semiconductor transistors having gates formed from gate interconnects. The gate interconnects extend in a first direction. The device further includes power rails that provide power to the transistors. The power rails extend in a second direction orthogonal to the first direction. The device further includes M1 layer interconnects extending between the power rails. At least one of the M1 layer interconnects is coupled to at least one of the transistors. The M1 layer interconnects are parallel to the gate interconnects and extend in the first direction only.
Public/Granted literature
- US20150333008A1 STANDARD CELL ARCHITECTURE WITH M1 LAYER UNIDIRECTIONAL ROUTING Public/Granted day:2015-11-19
Information query
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