公开(公告)号：US20060114188A1

公开(公告)日：2006-06-01

申请号：US11112852

申请日：2005-04-22

申请人： Ronald Hansen ,  James Dunphy ,  Christopher Spindt ,  James Cleeves ,  Jerome Truppa ,  Gregory Fink ,  Yukinobu Iguchi

发明人： Ronald Hansen ,  James Dunphy ,  Christopher Spindt ,  James Cleeves ,  Jerome Truppa ,  Gregory Fink ,  Yukinobu Iguchi

IPC分类号： G09G3/22

CPC分类号： G09G3/22 ,  G09G3/2011 ,  G09G3/2014 ,  G09G5/02 ,  G09G2310/06 ,  G09G2320/0285 ,  G09G2320/029 ,  Y10S345/904

摘要： A field emission display (FED) having a correction system with a correction coefficient derived from emission current is presented. Within one embodiment in accordance with the present invention, a field emission display has an anode at the faceplate and a focus structure. The anode potential is held at ground while the focus structure potential is held between, but is not limited to, 40 and 50 volts. The current flowing to the focus structure is measured and used as the basis for the correction coefficient for the field emission display.

公开(公告)号：US20170299357A1

公开(公告)日：2017-10-19

申请号：US15087027

申请日：2016-03-31

申请人： James Sherwood Pierce ,  Richard Gregory Fink

发明人： James Sherwood Pierce ,  Richard Gregory Fink

IPC分类号： F42B12/06 ,  F42B7/10 ,  F42B12/74 ,  F42B14/06

CPC分类号： F42B12/06 ,  F42B7/10 ,  F42B12/74 ,  F42B14/06

摘要： A firearm projectile including a penetrating central body, a tip at the forward end of the body. An outer encasement component around a portion of the central body. A displacement shroud around the outer encasement arranged to provide force specific energy transfer and projectile stabilization during integral flight from a firearm.