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1.发明授权Integrated circuit device having input/output electrostatic discharge protection cell equipped with electrostatic discharge protection element and power clamp 有权集成电路装置具有输入/输出静电放电保护电池，配有静电放电保护元件和电源钳公开(公告)号：US07763941B2
公开(公告)日：2010-07-27
申请号：US11897435
申请日：2007-08-30
Applicant: Han-gu Kim , Ki-tae Lee , Jae-hyok Ko , Woo-sub Kim , Sung-pil Jang
Inventor： Han-gu Kim , Ki-tae Lee , Jae-hyok Ko , Woo-sub Kim , Sung-pil Jang
IPC: H01L23/62
CPC classification number: H01L27/0251
Abstract: There is provided an integrated circuit device having an input/output electrostatic discharge (I/O ESD) protection cell. The integrated circuit device includes an I/O ESD protection cell comprising a VDD ESD protection element connected between an I/O pad and a VDD line, a ground voltage (VSS) ESD protection element connected between the I/O pad and a VSS line, and a power clamp element connected between the VDD line and the VSS line, and wherein the VDD ESD protection element, the power clamp element, and the VSS ESD protection element in the I/O ESD protection cell are adjacent to each other so they can be connected in a straight line or are arranged to partially overlap.
Abstract translation: 提供了具有输入/输出静电放电（I / O ESD）保护单元的集成电路装置。 集成电路装置包括I / O ESD保护电池，其包括连接在I / O焊盘和VDD线之间的VDD ESD保护元件，连接在I / O焊盘和VSS线之间的接地电压（VSS）ESD保护元件 以及连接在VDD线和VSS线之间的电源钳位元件，其中I / O ESD保护单元中的VDD ESD保护元件，功率钳位元件和VSS ESD保护元件彼此相邻，因此它们 可以以直线连接或被布置为部分重叠。
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2.发明申请Integrated circuit device having input/output electrostatic discharge protection cell equipped with electrostatic discharge protection element and power clamp 有权集成电路装置具有输入/输出静电放电保护电池，配有静电放电保护元件和电源钳公开(公告)号：US20080042206A1
公开(公告)日：2008-02-21
申请号：US11897435
申请日：2007-08-30
Applicant: Han-gu Kim , Ki-tae Lee , Jae-hyok Ko , Woo-sub Kim , Sung-Pil Jang
Inventor： Han-gu Kim , Ki-tae Lee , Jae-hyok Ko , Woo-sub Kim , Sung-Pil Jang
CPC classification number: H01L27/0251
Abstract: There is provided an integrated circuit device having an input/output electrostatic discharge (I/O ESD) protection cell. The integrated circuit device includes an I/O ESD protection cell comprising a VDD ESD protection element connected between an I/O pad and a VDD line, a ground voltage (VSS) ESD protection element connected between the I/O pad and a VSS line, and a power clamp element connected between the VDD line and the VSS line, and wherein the VDD ESD protection element, the power clamp element, and the VSS ESD protection element in the I/O ESD protection cell are adjacent to each other so they can be connected in a straight line or are arranged to partially overlap.
Abstract translation: 提供了具有输入/输出静电放电（I / O ESD）保护单元的集成电路装置。 该集成电路装置包括I / O ESD保护单元，其包括连接在I / O焊盘和V DD线之间的V DDD ESD保护元件，接地电压（ 连接在I / O焊盘和V SS SS线之间的ESD保护元件，以及连接在V SUB端子之间的电源钳位元件 线和V SS线，并且其中V DD ESD保护元件，功率钳元件和V SS SS ESD保护元件在 I / O ESD保护单元彼此相邻，因此它们可以以直线连接或被布置成部分重叠。
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3.发明授权Integrated circuit device having input/output electrostatic discharge protection cell equipped with electrostatic discharge protection element and power clamp 失效集成电路装置具有输入/输出静电放电保护电池，配有静电放电保护元件和电源钳公开(公告)号：US07280329B2
公开(公告)日：2007-10-09
申请号：US10929057
申请日：2004-08-27
Applicant: Han-gu Kim , Ki-tae Lee , Jae-hyok Ko , Woo-sub Kim , Sung-pil Jang
Inventor： Han-gu Kim , Ki-tae Lee , Jae-hyok Ko , Woo-sub Kim , Sung-pil Jang
IPC: H02H9/00
CPC classification number: H01L27/0251
Abstract: There is provided an integrated circuit device having an input/output electrostatic discharge (I/O ESD) protection cell. The integrated circuit device includes an I/O ESD protection cell comprising a VDD ESD protection element connected between an I/O pad and a VDD line, a ground voltage (VSS) ESD protection element connected between the I/O pad and a VSS line, and a power clamp element connected between the VDD line and the VSS line, and wherein the VDD ESD protection element, the power clamp element, and the VSS ESD protection element in the I/O ESD protection cell are adjacent to each other so they can be connected in a straight line or are arranged to partially overlap.
Abstract translation: 提供了具有输入/输出静电放电（I / O ESD）保护单元的集成电路装置。 该集成电路装置包括I / O ESD保护单元，其包括连接在I / O焊盘和V DD线之间的V DDD ESD保护元件，接地电压（ 连接在I / O焊盘和V SS SS线之间的ESD保护元件，以及连接在V SUB端子之间的电源钳位元件 线和V SS线，并且其中V DD ESD保护元件，功率钳元件和V SS SS ESD保护元件在 I / O ESD保护单元彼此相邻，因此它们可以以直线连接或被布置成部分重叠。
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4.发明申请Integrated circuit device having input/output electrostatic discharge protection cell equipment with electrostatic discharge protection element and power clamp 失效集成电路器件具有输入/输出静电放电保护电池设备，具有静电放电保护元件和电源钳公开(公告)号：US20050045955A1
公开(公告)日：2005-03-03
申请号：US10929057
申请日：2004-08-27
Applicant: Han-gu Kim , Ki-tae Lee , Jae-hyok Ko , Woo-sub Kim , Sung-pil Jang
Inventor： Han-gu Kim , Ki-tae Lee , Jae-hyok Ko , Woo-sub Kim , Sung-pil Jang
IPC: H01L27/04 , H01L21/82 , H01L21/822 , H01L23/60 , H01L23/62 , H01L27/02 , H01L29/72 , H01L29/74 , H01L31/062 , H01L31/111
CPC classification number: H01L27/0251
Abstract: There is provided an integrated circuit device having an input/output electrostatic discharge (I/O ESD) protection cell. The integrated circuit device includes an I/O ESD protection cell comprising a VDD ESD protection element connected between an I/O pad and a VDD line, a ground voltage (VSS) ESD protection element connected between the I/O pad and a VSS line, and a power clamp element connected between the VDD line and the VSS line, and wherein the VDD ESD protection element, the power clamp element, and the VSS ESD protection element in the I/O ESD protection cell are adjacent to each other so they can be connected in a straight line or are arranged to partially overlap.
Abstract translation: 提供了具有输入/输出静电放电（I / O ESD）保护单元的集成电路装置。 集成电路装置包括I / O ESD保护电池，其包括连接在I / O焊盘和VDD线之间的VDD ESD保护元件，连接在I / O焊盘和VSS线之间的接地电压（VSS）ESD保护元件 以及连接在VDD线和VSS线之间的电源钳位元件，其中I / O ESD保护单元中的VDD ESD保护元件，功率钳位元件和VSS ESD保护元件彼此相邻，因此它们 可以以直线连接或被布置为部分重叠。
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