Invention Grant
- Patent Title: Power rail inbound middle of line (MOL) routing
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Application No.: US14936459Application Date: 2015-11-09
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Publication No.: US09935100B2Publication Date: 2018-04-03
- Inventor: Hyeokjin Bruce Lim , Zhengyu Duan , Qi Ye , Mickael Malabry
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Loza & Loza, LLP/Qualcomm
- Main IPC: H01L27/088
- IPC: H01L27/088 ; H01L23/522 ; H01L23/528 ; H01L27/02 ; H01L29/45 ; G06F17/50 ; H01L21/768 ; H01L21/8238

Abstract:
In certain aspects, a semiconductor die includes a power rail, a first gate, and a second gate. The semiconductor die also includes a first gate contact electrically coupled to the first gate, wherein the first gate contact is formed from a first middle of line (MOL) metal layer, and a second gate contact electrically coupled to the second gate, wherein the second gate contact is formed from the first MOL metal layer. The semiconductor die further includes an interconnect formed from a second MOL metal layer, wherein the interconnect is electrically coupled to the first and second gate contacts, and at least a portion of the interconnect is underneath the power rail.
Public/Granted literature
- US20170133365A1 POWER RAIL INBOUND MIDDLE OF LINE (MOL) ROUTING Public/Granted day:2017-05-11
Information query
IPC分类: