Inventor

TSAO TSUN-KAI

TW43 patents

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

TSAO TSUN-KAI

TAIWAN SEMICONDUCTOR MFG CO LTD

Architecture to improve cell size for compact array of split gate flash cell with buried common source structure

Three dimensional MIM capacitor having a comb structure and methods of making the same

Composite deep trench isolation structure in an image sensor

Absorption enhancement structure to increase quantum efficiency of image sensor

Dummy vertical transistor structure to reduce cross talk in pixel sensor

Self aligned grids in BSI image sensor

Front side illuminated image sensor device structure and method for forming the same

Photodiode gate dielectric protection layer

Photodiode gate dielectric protection layer

Method to improve memory cell erasure

High endurance non-volatile memory cell

Semiconductor device and manufacturing method thereof

Three dimensional MIM capacitor having a comb structure and methods of making the same

Absorption enhancement structure to increase quantum efficiency of image sensor

Method for forming light pipe structure with high quantum efficiency

Self aligned grids in BSI image sensor

Three dimensional MIM capacitor having a comb structure and methods of making the same

Absorption enhancement structure to increase quantum efficiency of image sensor

Semiconductor device and manufacturing method thereof

Method of forming self aligned grids in BSI image sensor

Method for forming light pipe structure with high quantum efficiency

Light pipe structure with high quantum efficiency

Image sensor device and manufacturing method for improving shutter efficiency

Semiconductor device and manufacturing method thereof

Semiconductor image sensor pixel isolation structure for reducing crosstalk

Front side illuminated image sensor device structure and method for forming the same

Photodiode gate dielectric protection layer

Image sensor device and manufacturing method for improving shutter efficiency

Semiconductor memory device and manufacturing method thereof

Phase change memory and method of fabricating same

Photodiode gate dielectric protection layer

Photodiode gate dielectric protection layer

Method for forming trench liner passivation

Semiconductor device and manufacturing method thereof

Trench liner passivation for dark current improvement

Methods for forming image sensor devices

SHEN MING-HUEI

Phase change memory cell

Structure for flash memory cells

TAIWAN SEMICONDUCTOR MFG

Structure for flash memory cells

Phase change memory cell

SHEN MING-HUI

Structure for flash memory cells

WANG MING-TSONG

Forming phase-change memory using self-aligned contact/via scheme

TSAO TSUN-KAI

Phase change memory and method of fabricating same