公开(公告)号：US20170032827A1

公开(公告)日：2017-02-02

申请号：US15289351

申请日：2016-10-10

Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.

Inventor： Yen-Huei CHEN ,  Chien Chi Linus TIEN ,  Kao-Cheng LIN ,  Jung-Hsuan CHEN

IPC: G11C7/06 ,  H01L27/11 ,  H01L27/088 ,  H01L23/552 ,  H01L23/528 ,  H01L27/02 ,  H01L21/8234 ,  G11C11/419 ,  H01L29/06

CPC classification number: G11C7/065 ,  G11C11/419 ,  H01L21/20 ,  H01L21/2003 ,  H01L21/28008 ,  H01L21/823431 ,  H01L21/823475 ,  H01L23/528 ,  H01L23/552 ,  H01L27/0207 ,  H01L27/0296 ,  H01L27/0886 ,  H01L27/0924 ,  H01L27/1104 ,  H01L29/0649

Abstract: A sense amplifier (SA) comprises a semiconductor substrate having an oxide definition (OD) region, a pair of SA sensing devices, a SA enabling device, and a sense amplifier enabling signal (SAE) line for carrying an SAE signal. The pair of SA sensing devices have the same poly gate length Lg as the SA enabling device, and they all share the same OD region. When enabled, the SAE signal turns on the SA enabling device to discharge one of the pair of SA sensing devices for data read from the sense amplifier.

Abstract translation: 读出放大器（SA）包括具有氧化物定义（OD）区域的半导体衬底，一对SA感测装置，SA使能装置和用于承载SAE信号的读出放大器使能信号（SAE）线。 一对SA感测装置具有与SA使能装置相同的多栅极长度Lg，并且它们都共享相同的OD区域。 当使能时，SAE信号使SA使能装置打开一对SA感测装置中的一个，以从读出放大器读取数据。

公开(公告)号：US20150015335A1

公开(公告)日：2015-01-15

申请号：US13939201

申请日：2013-07-11

Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.

Inventor： Yen-Huei CHEN ,  Chien Chi TIEN ,  Kao-Cheng LIN ,  Jung-Hsuan CHEN

IPC: H03F3/16 ,  H01L21/28

CPC classification number: G11C7/065 ,  G11C11/419 ,  H01L21/20 ,  H01L21/2003 ,  H01L21/28008 ,  H01L21/823431 ,  H01L21/823475 ,  H01L23/528 ,  H01L23/552 ,  H01L27/0207 ,  H01L27/0296 ,  H01L27/0886 ,  H01L27/0924 ,  H01L27/1104 ,  H01L29/0649

Abstract: A sense amplifier (SA) comprises a semiconductor substrate having an oxide definition (OD) region, a pair of SA sensing devices, a SA enabling device, and a sense amplifier enabling signal (SAE) line for carrying an SAE signal. The pair of SA sensing devices have the same poly gate length Lg as the SA enabling device, and they all share the same OD region. When enabled, the SAE signal turns on the SA enabling device to discharge one of the pair of SA sensing devices for data read from the sense amplifier.

Abstract translation: 读出放大器（SA）包括具有氧化物定义（OD）区域的半导体衬底，一对SA感测装置，SA使能装置和用于承载SAE信号的读出放大器使能信号（SAE）线。 一对SA感测装置具有与SA使能装置相同的多栅极长度Lg，并且它们都共享相同的OD区域。 当使能时，SAE信号使SA使能装置打开一对SA感测装置中的一个，以从读出放大器读取数据。