Inventor

TSAI TZU-CHING

TW70 patents

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

TSAI TZU-CHING

NANYA TECHNOLOGY CORP

Process for integrating alignment mark and trench device

Semiconductor structure and method of making the same

Method for fabricating a deep trench capacitor

Method for forming bottle-shaped trenches

Method for forming a bottle-shaped trench

Method of providing planarity of a photoresist

Implanting system for fabricating semiconductor device structure

Method for forming bottle trench

Integrated circuit device with bonding structure and method of forming the same

Semiconductor device structure with air gap structure and method for preparing the same

Multi-layer hard mask structure for etching deep trench in substrate

Deep trench capacitor and method of fabricating the same

Method of manufacturing integrated circuit device with bonding structure

Semiconductor device with composite conductive features and method for preparing the same

Semiconductor device with composite conductive features and method for preparing the same

Method of manufacturing integrated circuit device with bonding structure

Semiconductor device with composite conductive features and method for preparing the same

Method of forming integrated circuit device with bonding structure

Method for preparing semiconductor device structure with air gap structure

Method of filling bit line contact via

Method of forming geometric deep trench capacitors

Split gate flash memory cell and manufacturing method thereof

Process for measuring depth of source and drain

Method of forming inter-metal dielectric

Manufacturing method of a MOSFET gate

Method for fabricating self-aligned contact hole

Multi-layer hard mask structure for etching deep trench in substrate

Method for forming trench capacitor

Method for removing black silicon in semiconductor fabrication

Method for forming buried plates

Method for fabricating LOCOS isolation having a planar surface which includes having the polish stop layer at a lower level than the LOCOS formation

Method for fabricating LOCOS isolation

DRAM having a guard ring and process of fabricating the same

HON HAI PREC IND CO LTD

Electrical connector having improved contacts therein

Electrical connector

N-in-1 card connector

Electrical connector

Electrical card connector having a shield assisting in retaining an inserted card to a slider

Electrical card connector with moveable housing

Electrical connector

Electrical connector

Electrical card connector

Electrical card connector

TSAI TZU-CHING

Interconnection system incorporated with magnetic arrangement

Electrical connector with locking engagement between an actuator and an insulative housing

Electrical card connector with a stop member for temporarily preventing a card from ejecting from the card release position

MICROSOFT CORP

Connector pair

Connector

LITTLE TERRANCE F

Connector assembly with robust latching means

CONCRAFT HOLDING CO LTD

Diaphragm for a micro loudspeaker