Inventor

ZHANG JOHN H

US167 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG JOHN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG JOHN H

ST MICROELECTRONICS INC

Vertical gate-all-around TFET

Modular interconnects for gate-all-around transistors

Vertical gate-all-around TFET

Integrated cantilever switch

Gate all around vacuum channel transistor

Method for making semiconductor device with stacked analog components in back end of line (BEOL) regions

Gate all around vacuum channel transistor

Integrated circuit devices and fabrication techniques

Transistors incorporating metal quantum dots into doped source and drain regions

DRAM interconnect structure having ferroelectric capacitors exhibiting negative capacitance

Embedded shape sige for strained channel transistors

Modular interconnects for gate-all-around transistors

Vertical gate-all-around TFET

FinFETs suitable for use in a high density SRAM cell

Semi-floating gate FET

Threshold adjustment for quantum dot array devices with metal source and drain

Transistors incorporating metal quantum dots into doped source and drain regions

Transistors incorporating metal quantum dots into doped source and drain regions

Stacked short and long channel FinFETs

Integrated circuit devices and fabrication techniques

High aspect ratio vias for high performance devices

Recessed gate field effect transistor

Multilayer structure in an integrated circuit for damage prevention and detection and methods of creating the same

Modular fuses and antifuses for integrated circuits

Graphene capped HEMT device

Through silicon via structure for internal chip cooling

Interconnect structure having large self-aligned vias

GLOBALFOUNDRIES INC

Methods of forming replacement gate structures and bottom and top source/drain regions on a vertical transistor device

Self-aligned gate-first VFETs using a gate spacer recess

Methods of forming vertical transistor devices with self-aligned replacement gate structures

Methods of forming vertical transistor devices with self-aligned top source/drain conductive contacts

Methods of forming vertical field effect transistors with self-aligned contacts and the resulting structures

Vertical field effect transistor formation with critical dimension control

Methods of simultaneously forming bottom and top spacers on a vertical transistor device

Methods of cutting gate structures on transistor devices

Methods of forming a gate structure on a vertical transistor device

Method of forming self-aligned metal lines and vias

Method for producing self-aligned line end vias and related device

Vertical field effect transistor

Self-aligned deep contact for vertical FET

IBM

Multiple width nanosheet devices

Middle of line cobalt interconnection

Semiconductor device with local connection

Nanosheet transistor with robust source/drain isolation from substrate

Forming self-aligned vias and air-gaps in semiconductor fabrication

ZHANG JOHN H

Device and method for alignment of vertically stacked wafers and die

Using backside passive elements for multilevel 3D wafers alignment applications

System and method of plating conductive gate contacts on metal gates for self-aligned contact interconnections

Recessed gate field effect transistor

Dummy structures having a golden ratio and method for forming the same