Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Wu; Wen-Bin
Address:
Tao-Yuan Hsien, TW
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
7723181 Overlay alignment mark and alignment method for the fabrication of trench-capacitor dram devices May 25, 2010
A small-size (w<0.5 micrometers) alignment mark in combination with a "k1 process" is proposed, which is particularly suited for the fabrication of trench-capacitor DRAM devices which requires highly accurate AA-DT and GC-DT overlay alignment. The "k1 process" is utilized to etch
6987053 Method of evaluating reticle pattern overlay registration January 17, 2006
A method for evaluating reticle registration between two reticle patterns. A wafer is defined and etched to form a first exposure pattern, by photolithography with a first reticle having a first reticle pattern thereon. A photoresist layer is formed over the wafer and defined as a se
6929902 Method of preventing repeated collapse in a reworked photoresist layer August 16, 2005
A method of preventing repeated collapse in a reworked photoresist layer. First, oxygen-containing plasma is applied to remove a collapsed photoresist. Because the plasma containing oxygen reacts with a bottom anti-reflect layer comprising SiO.sub.x N.sub.y, some acids are produced o










 
 
  Recently Added Patents
Print processing method, print relay server, control method, and storage medium to reserve print data
Method and system for accomplishing user equipment purge
Pixel interleaving configurations for use in high definition electronic sign displays
Information processing apparatus and storage medium for storing information processing program
Method, apparatus, and manufacture for adaptation of video encoder tuning parameters
Closed-loop adaptive adjustment of pacing therapy based on cardiogenic impedance signals detected by an implantable medical device
Voltage detecting device for LED driver
  Randomly Featured Patents
Photocurrent sensing circuit having stabilized feedback loop
Sealing arrangement for multicoordinate sensing head
MOSFET device having recessed gate-drain shield and method
Dynamic fixation device and method of use
Pyrolysis machine
Wide screen LCD panel with electrical terminal connections
Scalable composite rectangular/cylindrical automated data storage library system
Integral fuel filter head and adapter for multiple fuel filter canisters
System for estimating vehicle body speed and road surface friction coefficient
Rotary reciprocating internal combustion engine