Inventor

ZHUANG HAOREN

JP37 patents

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

ZHUANG HAOREN

INFINEON TECHNOLOGIES AG

Feature patterning methods

Method for manufacturing semiconductor device

Device for inhibiting hydrogen damage in ferroelectric capacitor devices

Device and a method for forming a capacitor device

Process for fabrication of a ferrocapacitor

Semiconductor devices and methods of manufacturing thereof

Integrated circuits and methods of design and manufacture thereof

Metrology systems and methods for lithography processes

Semiconductor device manufacturing methods

Feature dimension control in a manufacturing process

Method for forming a ferroelectric capacitor device

Avoiding shorting in capacitors

Semiconductor devices and methods of manufacturing thereof

Method for manufacturing a semiconductor device having doped and undoped polysilicon layers

Method for forming ferrocapacitors and FeRAM devices

Method of etching ferroelectric devices

Method for producing a ferroelectric capacitor that includes etching with hardmasks

Fabrication of a FeRAM capacitor using a noble metal hardmask

Ferroelectric capacitor and process for its manufacture

Method of patterning capacitors and capacitors made thereby

Method of producing non volatile memory device

TOSHIBA KK

Fence-free etching of iridium barrier having a steep taper angle

Sidewall structure and method of fabrication for reducing oxygen diffusion to contact plugs during CW hole reactive ion etch processing

Hardmask with high selectivity for Ir barriers for ferroelectric capacitor manufacturing

Method of fabrication of an FeRAM capacitor and an FeRAM capacitor formed by the method

GLOBALFOUNDRIES INC

Methods for providing variable feature widths in a self-aligned spacer-mask patterning process

Etch stop liner for contact punch through mitigation in SOI substrate

ZHUANG HAOREN

Semiconductor device manufacturing methods

Semiconductor device having a polysilicon layer with a non-constant doping profile

SAMSUNG ELECTRONICS CO LTD

Methods of forming mask patterns on semiconductor wafers that compensate for nonuniform center-to-edge etch rates during photolithographic processing

Methods of fabricating integrated circuit transistors by simultaneously removing a photoresist layer and a carbon-containing layer on different active areas

SARMA CHANDRASEKHAR

Metrology systems and methods for lithography processes

Metrology systems and methods for lithography processes

TDK CORP

Method for preparing magnetite magnetic powder

GUTMANN ALOIS

Lithography masks and methods of manufacture thereof

HAN JIN-PING

Semiconductor device and method of making same

LEE HYUNG-RAE

Semiconductor inter-field dose correction