Invention Grant
- Patent Title: System and method for multi-layer global bitlines
- Patent Title (中): 多层全局位线的系统和方法
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Application No.: US12249261Application Date: 2008-10-10
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Publication No.: US09041203B2Publication Date: 2015-05-26
- Inventor: Zubin Patel , Nian Yang , Fan Wan Lai , Alok Nandini Roy
- Applicant: Zubin Patel , Nian Yang , Fan Wan Lai , Alok Nandini Roy
- Applicant Address: US CA San Jose
- Assignee: CYPRESS SEMICONDUCTOR CORPORATION
- Current Assignee: CYPRESS SEMICONDUCTOR CORPORATION
- Current Assignee Address: US CA San Jose
- Main IPC: H01L23/38
- IPC: H01L23/38 ; H01L23/522

Abstract:
A system and method for manufacturing a semiconductor device including multi-layer bitlines. The location of the bitlines in multiple layers provides for increased spacing and increased width thereby overcoming the limitations of the pitch dictated by the semiconductor fabrication process used. The bitlines locations in multiple layers thus allows the customization of the spacing and width according to the use of a semiconductor device.
Public/Granted literature
- US20100090337A1 SYSTEM AND METHOD FOR MULTI-LAYER GLOBAL BITLINES Public/Granted day:2010-04-15
Information query
IPC分类: