Invention Grant
- Patent Title: Semiconductor device having compensation capacitor to stabilize power supply voltage
- Patent Title (中): 具有补偿电容器以稳定电源电压的半导体器件
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Application No.: US13800978Application Date: 2013-03-13
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Publication No.: US09337139B2Publication Date: 2016-05-10
- Inventor: Tomohiro Kitano , Hisayuki Nagamine
- Applicant: PS4 Luxco S.a.r.l.
- Applicant Address: LU Luxembourg
- Assignee: PS4 Luxco S.a.r.l.
- Current Assignee: PS4 Luxco S.a.r.l.
- Current Assignee Address: LU Luxembourg
- Priority: JP2012-078638 20120330
- Main IPC: H01L23/522
- IPC: H01L23/522 ; G11C5/14 ; G11C5/04 ; G11C5/06 ; H01L23/48 ; H01L23/31 ; H01L25/065
Abstract:
Disclosed herein is a device that includes: first and second memory cell arrays arranged in a first direction; a plurality of first bump electrodes disposed between the first and second memory cell arrays and arranged in line in a second direction crossing the first direction; a plurality of second bump electrodes disposed between the first bump electrodes and the second memory cell arrays and arranged in line in the second direction; a first area being between the first and second bump electrodes; a plurality of third bump electrodes disposed in the first area; and a first capacitor formed in the third area.
Public/Granted literature
- US20130258792A1 SEMICONDUCTOR DEVICE HAVING COMPENSATION CAPACITOR TO STABILIZE POWER SUPPLY VOLTAGE Public/Granted day:2013-10-03
Information query
IPC分类:
