US PATENT SUBCLASS 438 / FOR 300
.~.~ Including additional material to improve wettability or flow characteristics (437/140)


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 294  DF  .~ By fusing dopant with substrate, e.g., alloying, etc. (437/134) {6}
FOR 300.~.~ Including additional material to improve wettability or flow characteristics (437/140)


DEFINITION

Classification: 438/FOR.300

Including additional material to improve wettability or flow characteristics:

Foreign art collection for processes including the incorporation of a nonreactive agent to alter the melting and crystallization of the alloying substance.