公开(公告)号：US11502084B2

公开(公告)日：2022-11-15

申请号：US16986367

申请日：2020-08-06

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Joongchan Shin ,  Changkyu Kim ,  Hui-Jung Kim ,  Iljae Shin ,  Taehyun An ,  Kiseok Lee ,  Eunju Cho ,  Hyungeun Choi ,  Sung-Min Park ,  Ahram Lee ,  Sangyeon Han ,  Yoosang Hwang

IPC分类号： H01L27/108 ,  H01L23/528 ,  H01L21/822

摘要： A three-dimensional semiconductor memory device includes first semiconductor patterns, which are vertically spaced apart from each other on a substrate, each of which includes first and second end portions spaced apart from each other, and first and second side surfaces spaced apart from each other to connect the first and second end portions, first and second source/drain regions disposed in each of the first semiconductor patterns and adjacent to the first and second end portions, respectively, a channel region in each of the first semiconductor patterns and between the first and second source/drain regions, a first word line adjacent to the first side surfaces and the channel regions and vertically extended, and a gate insulating layer interposed between the first word line and the first side surfaces. The gate insulating layer may be extended to be interposed between the first source/drain regions.

公开(公告)号：US20150293608A1

公开(公告)日：2015-10-15

申请号：US14684250

申请日：2015-04-10

申请人： Samsung Electronics Co., Ltd.

发明人： Byeongnam Kim ,  Changkyu Kim ,  Sangmin Choi ,  Kwangjae Hwang

IPC分类号： G06F3/023 ,  G06F3/00 ,  H04W4/00 ,  G06F3/01

CPC分类号： H04W4/80 ,  G06F3/005 ,  G06F3/014 ,  G06F3/015 ,  G06F3/0236

摘要： An electronic device includes a sensor unit having a touch sensor for detecting a key input based on a touch, and a keypad including a first key group and a second key group. The first key group has a first plurality of keys and a first shift key, and the second key group has a second plurality of keys and a second shift key. The first plurality of keys performs a first input or a second input by detecting the key input from the sensor unit, and the first shift key performs the second input by detecting the key input from the sensor unit. Similarly, the second plurality of keys performs a third input or a fourth input by detecting the key input from the sensor unit, and the second shift key performs the fourth input by detecting the key input from the sensor unit.

摘要翻译： 电子设备包括具有用于基于触摸检测键输入的触摸传感器的传感器单元和包括第一键组和第二键组的键盘。 第一键组具有第一多个键和第一移位键，并且第二键组具有第二多个键和第二移位键。 第一多个键通过检测从传感器单元输入的键执行第一输入或第二输入，并且第一移位键通过检测从传感器单元输入的键来执行第二输入。 类似地，第二多个键通过检测从传感器单元输入的键来执行第三输入或第四输入，并且第二移位键通过检测从传感器单元输入的键来执行第四输入。