Memory circuit, system and method for rapid retrieval of data sets

E Harari - US Patent 12,002,523, 2024 - Google Patents
A 3-dimensional array of NOR memory strings being organized by planes of NOR memory
strings, in which (i) the storage transistors in the NOR memory strings situated in a first group …

Memory arrays

W Juengling - US Patent 10,504,905, 2019 - Google Patents
Some embodiments include a memory array having rows of fins. Each fin has at least one
channel region. Each channel region extends from a first source/drain region to a second …

Transistor configurations for vertical memory arrays

F Bedeschi - US Patent 11,989,427, 2024 - Google Patents
Methods, systems, and devices for transistor configurations for vertical memory arrays are
described. A memory device may implement a multi-transistor architecture, such as a two …

Process for preparing a channel region of a thin-film transistor in a 3-dimensional thin-film transistor array

V Purayath, J Zhou, WYH Chien, E Harari - US Patent 11,515,309, 2022 - Google Patents
(57) ABSTRACT A process includes (a) providing a semiconductor substrate having a
planar surface;(b) forming a plurality of thin-film layers above the planar surface of the …

Process for preparing a channel region of a thin-film transistor in a 3-dimensional thin-film transistor array

V Purayath, J Zhou, WYH Chien, E Harari - US Patent 11,844,204, 2023 - Google Patents
A process includes (a) providing a semiconductor substrate having a planar surface;(b)
forming a plurality of thin-film layers above the planar surface of the semiconductor …

Memory circuit, system and method for rapid retrieval of data sets

E Harari - US Patent 11,915,768, 2024 - Google Patents
A 3-dimensional array of NOR memory strings being organized by planes of NOR memory
strings, in which (i) the storage transistors in the NOR memory strings situated in a first group …

High capacity memory circuit with low effective latency

YC Kim, RS Chernicoff, KN Quader… - US Patent …, 2024 - Google Patents
A first circuit formed on a first semiconductor substrate is wafer-bonded to a second circuit
formed on a second memory circuit, wherein the first circuit includes quasi-volatile or non …

Thin-film storage transistors in a 3-dimensional array of nor memory strings and process for fabricating the same

SB Herner, E Harari - US Patent 11,937,424, 2024 - Google Patents
A thin-film storage transistor formed in a memory array above a planar surface of a
semiconductor substrate, includes (a) first and second planar dielectric layers, each being …

Methods for fabricating a 3-dimensional memory structure of nor memory strings

V Purayath, Y Nosho, S Kamisaka, M Nakane… - US Patent …, 2023 - Google Patents
A process for building a 3-Dimensional NOR memory array avoids the challenge of etching
a conductor material that is aimed at providing local word lines at a fine pitch. The process …

Capacitive-coupled non-volatile thin-film transistor strings in three dimensional arrays

E Harari - US Patent 11,508,445, 2022 - Google Patents
Multi-gate NOR flash thin-film transistor (TFT) string arrays are organized as three
dimensional stacks of active strips. Each active strip includes a shared source sublayer and …