Vertical gate-all-around TFET

JH Zhang - US Patent 9,385,195, 2016 - Google Patents
2. Description of the Related Art Conventional integrated circuits incorporate planar field
effect transistors (FETs) in which current flows through a semiconducting channel between a …

Vertical tunneling FinFET

Q Liu, JH Zhang - US Patent 10,084,080, 2018 - Google Patents
FinFET device architecture. The tunneling FinFET has a non-planar, vertical, structure that
extends out from the surface of a doped drain formed in a silicon substrate. The vertical …

Fabrication of a vertical transistor with self-aligned bottom source/drain

K Cheng, X Miao, XU Wenyu, C Zhang - US Patent 10,083,871, 2018 - Google Patents
(57) ABSTRACT A method of forming a vertical fin field effect transistor (vertical finFET) with
a self-aligned bottom source/drain, including forming a doped layer on a substrate, forming …

Methods of manufacturing semiconductor devices including device isolation processes

J Kim, MC Kim, B Kim, MY Park, S Lee - US Patent 9,564,369, 2017 - Google Patents
Methods are provided for manufacturing semiconductor devices include forming a first fin
protruding on a substrate and extending in a first direction; forming first and second …

Source and drain formation technique for fin-like field effect transistor

YD Chiou, WY Lu, CI Kuo, SH Yeong… - US Patent …, 2019 - Google Patents
Source and drain formation techniques are disclosed herein for fin-like field effect transistors
(FinFETs). An exemplary method for forming epitaxial source/drain features for a FinFET …

Vertical gate all-around transistor

JH Zhang, C Radens, LA Clevenger… - US Patent …, 2021 - Google Patents
GAA FET is intended to meet design and performance criteria for the 7 nm technology
generation. In some embodi ments, electrical contacts to the drain and gate terminals of the …

FinFET having highly doped source and drain regions

K Cheng, A Khakifirooz, A Reznicek… - US Patent …, 2016 - Google Patents
(57) ABSTRACT A method of forming a semiconductor device that includes forming an in-
situ doped semiconductor material on a semi conductor Substrate, and forming fin structures …

Vertical gate-all-around TFET

JH Zhang - US Patent 9,653,585, 2017 - Google Patents
(57) ABSTRACT A vertical tunneling FET (TFET) provides low-power, high speed Switching
performance for transistors having critical (51) Int. Cl dimensions below 7 nm. The vertical …

Fin spacer protected source and drain regions in FinFETs

KC Ching, TH Hsu, CH Wang, CW Liu - US Patent 9,935,011, 2018 - Google Patents
(57) ABSTRACT A method includes forming Shallow Trench Isolation (STI) regions in a
semiconductor substrate and a semiconductor strip between the STI regions. The method …

Semiconductor device having finFET structures and method of making same

T Nagumo - US Patent 9,362,308, 2016 - Google Patents
Thus, in one aspect, the present invention relates to a method of making a semiconductor
device, comprising pro viding a silicon-on-insulator Substrate having a first insulat ing layer …