US PATENT SUBCLASS 438 / FOR 182
.~.~.~.~ Sidewall (not LDD's) (437/40 SW)


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



438 /   HD   SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS

FOR 149  DF  INCLUDING FORMING A SEMICONDUCTOR JUNCTION (437/15) {7}
FOR 150  DF  .~ Using energy beam to introduce dopant or modify dopant distribution (437/ 16) {5}
FOR 155  DF  .~.~ Of semiconductor on insulating substrate (437/21) {14}
FOR 173  DF  .~.~.~ Involving Schottky contact formation (437/39) {12}
FOR 182.~.~.~.~ Sidewall (not LDD's) (437/40 SW)