首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
6F2存取电晶体排列及半导体记忆装置6F2 ACCESS TRANSISTOR ARRANGEMENT AND SEMICONDUCTOR MEMORY DEVICE
摘要
提供了一存取电晶体的配置,用于具有共用位元线接触的6F^2堆叠电容器DRAM存储单元的布局。存取电晶体沿半导体线成对排列。各对电晶体的两个电晶体侧面反转朝向各自的公共位元线部分。借助一总是断开的隔离电晶体,每对电晶体与相邻的电晶体对隔开。存取电晶体和隔离电晶体被当作同样的凹进沟道电晶体而形成,具有延长的沟道和增强的隔离性质。对这两类电晶体的接点可提供相同的掺杂浓度。由于同样的器件既提供为存取电晶体,又提供为隔离电晶体,因而降低了光刻图案化工艺的复杂性。
申请公布号
TW200620566
申请公布日期
2006.06.16
申请号
TW094139318
申请日期
2005.11.09
申请人
亿恒科技股份公司
发明人
提尔.施勒塞尔
分类号
H01L21/8242;H01L27/108
主分类号
H01L21/8242
代理机构
代理人
蔡清福
主权项
地址
德国
您可能感兴趣的专利
Microwave oven with a pre-heater, specifically for the pasteurisation and the sterilization of packaged products
RIVESTIMENTO RIDUCENTE LA RIFLESSIONE
High:explosive device with enhanced blast effect
A Machine for attaching tags, specifically to fabrics, knits, and article of clothing and similar items.
EROGATORE DI SOTTOPROIETTI
METHOD AND APPARATUS FOR NECKING CONTAINERS
METHOD AND APPARATUS FOR NECKING CONTAINERS
PROCESSING METHOD OF RARE EARTH-FERROUS BOND MAGNET
METHOD AND DEVICE FOR PRODUCING PARTICLES OF FOODSTUFF BASE
ORDER SYSTEM
METHOD OF REMOVING SEMICONDUCTOR WAFER IN CHUCK MECHANISM
ELECTRONIC BULLETIN BOARD
SELECTIVE FERMENTATION
PRODUCTION OF MUSTARD LOTUS ROOT FOOD
PRODUCTION OF BAKED CAKES USING FERMENTED SOYBEAN
ENCODING DEVICE BETWEEN MOVEMENT COMPENSATION PREDICTING FRAMES
DWELLING FACILITY
CIRCUIT DEVICE PROVIDED WITH MOSFET SWITCH FOR INDUCTIVE LOAD
PLASMA SPRAYING METHOD WITH MIXED COMPOSITION
TRANSMITTER-RECEIVER