Inventor

WU DER-YUAN

TW32 patents

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

WU DER-YUAN

UNITED MICROELECTRONICS CORP

Method of fabricating memory device and logic device on the same chip

Method of fabricating a capacitor structure for a dynamic random access memory

Array for forming magnetoresistive random access memory with pseudo spin valve

Method for forming a cylindrical capacitor

Method for fabricating a cylinder capacitor

Method of forming self-aligned silicide in integrated circuit without causing bridging effects

Method of fabricating a shallow trench isolation structure which includes using a salicide process to form an aslope periphery at the top corner of the substrate

Fabricating method of dynamic random access memory

Bonding pad structure and method thereof

Method of forming triple N well utilizing phosphorus and boron ion implantations

Method for manufacturing a copper fuse structure

Method for forming deep trench capacitor under a shallow trench isolation structure

Method of fabricating contact openings for dynamic random-access memory

Method of fabricating a Fin/HSG DRAM cell capacitor

Method of forming a data storage capacitor with a wide electrode area for dynamic random access memory using double spacers

Method of making a reliable barrier layer

Method for fabricating a salicide gate

Method of fabricating a word line

Method of forming a data storage capacitor with a wide electrode area for dynamic random access memory

Method to eliminate polycide peeling at wafer edge using extended scribe lines

Direct determination of interface traps in MOS devices

Gap-filling process

Method for fabricating a crown-shaped capacitor

Process for fabricating DRAM capacitor

Planarization method for self-aligned contact process

Method for increasing landing pad area

Locos technology with reduced junction leakage

Method of fabricating dynamic random memory

Copper fuse structure and method for manufacturing the same

Method of forming a lower electrode of a capacitor in a DRAM cell

Method of fabricating capacitor with high capacitance

(unassigned)

Copper interconnections for metal-insulator-metal capacitor in mixed mode signal process