Inventor

CHUNG CHEN-HUI

TW22 patents

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

CHUNG CHEN-HUI

UNITED MICROELECTRONICS CORP

Method of manufacture of multi-state mask ROM and multi-state mask ROM device produced thereby

Multi-state read-only memory using multiple polysilicon selective depositions

Process for fabricating high-density mask ROM devices

Method of implanting during manufacture of ROM device

Field effect transistor with recessed buried source and drain regions

Process for making identification alphanumeric code markings for mask ROM devices

CVD oxide coding method for ultra-high density mask read-only-memory (ROM)

Method for fabricating read-only-memory devices with self-aligned code implants

Post passivation programmed mask ROM

Post passivation mask ROM programming method

Post-titanium nitride mask ROM programming method

Field effect transistor with recessed buried source and drain regions

Method for fabricating a tri-state read-only memory device

Post-titanium nitride mask ROM programming method and device manufactured thereby

Post metal mask ROM with thin glass dielectric layer formed over word lines

Method for preventing the peeling of the tungsten metal after the metal-etching process

Tri-state read-only memory device and method for fabricating the same

Method for removing a diffusion barrier layer on pad regions

Read only memory (ROM) device produced by self-aligned implantation

ROM coding process with self-aligned implantation and the ROM produced thereby

CHUNG CHEN HUI

Sprayer head

INVENTEC PUDONG TECH CORP

Apparatus for positioning heat sink