Invention Application
- Patent Title: CONDUCTIVE LAYER ROUTING
- Patent Title (中): 导电层路由
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Application No.: PCT/US2014/065529Application Date: 2014-11-13
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Publication No.: WO2015102753A1Publication Date: 2015-07-09
- Inventor: SONG, Stanley Seungchul , RIM, Kern , WANG, Zhongze , XU, Jeffrey Junhao , CHEN, Xiangdong , YEAP, Choh Fei
- Applicant: QUALCOMM INCORPORATED
- Applicant Address: Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- Assignee: QUALCOMM INCORPORATED
- Current Assignee: QUALCOMM INCORPORATED
- Current Assignee Address: Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- Agency: LENKIN, Alan M. et al.
- Priority: US61/923,482 20140103; US14/283,162 20140520
- Main IPC: H01L21/768
- IPC: H01L21/768
Abstract:
Methods of fabricating middle of line (MOL) layers and devices including MOL layers. A method in accordance with an aspect of the present disclosure includes depositing a hard mask (500) across active contacts (112) to terminals of semiconductor devices of a semiconductor substrate. Such a method also includes patterning the hard mask to selectively expose some of the active contacts (112-5) and selectively insulate some of the active contacts (112-2). The method also includes depositing a conductive material (1100) on the patterned hard mask and the exposed active contacts to couple the exposed active contacts to each other over an active area of the semiconductor devices.
Information query
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