公开(公告)号：US06852575B2

公开(公告)日：2005-02-08

申请号：US09898039

申请日：2001-07-05

申请人： Nestor Alexander Bojarczuk, Jr. ,  Douglas Andrew Buchanan ,  Supratik Guha ,  Vijay Narayanan ,  Lars-Ake Ragnarsson

发明人： Nestor Alexander Bojarczuk, Jr. ,  Douglas Andrew Buchanan ,  Supratik Guha ,  Vijay Narayanan ,  Lars-Ake Ragnarsson

IPC分类号： H01L21/316 ,  H01L21/00 ,  H01L21/84

CPC分类号： H01L21/02192 ,  B82Y10/00 ,  B82Y30/00 ,  H01L21/02293 ,  H01L21/31604

摘要： A method (and resultant structure) of forming a semiconductor structure, includes forming a mixed rare earth oxide on silicon. The mixed rare earth oxide is lattice-matched to silicon.

公开(公告)号：US06459876B1

公开(公告)日：2002-10-01

申请号：US09908245

申请日：2001-07-18

申请人： John Andrew Buchanan ,  Chris Anthony Burdette ,  Philip Scot Carter ,  John William Kietzman ,  Benjamin Keith Newman ,  Matthew Lee Rogers

发明人： John Andrew Buchanan ,  Chris Anthony Burdette ,  Philip Scot Carter ,  John William Kietzman ,  Benjamin Keith Newman ,  Matthew Lee Rogers

IPC分类号： G03G1508

CPC分类号： G03G15/0822 ,  G03G15/0872 ,  G03G15/0877 ,  G03G2221/183

摘要： A toner cartridge for use in a laser printer has a toner reservoir or hopper in which a first paddle rotates about a fixed first axis to sweep most of the toner volume of the cartridge to agitate and push the toner out of the toner reservoir or hopper through an exit port. A second paddle is pivotally mounted on the first paddle to sweep a volume of the toner reservoir or hopper in which a portion of the longitudinal wall of the toner reservoir or hopper of the toner cartridge is non-circular so as to produce a reduced cross section in the toner reservoir or hopper. The second paddle also initially engages the curved portion of the inner surface of the longitudinal wall of the toner reservoir or hopper and preferably has a tear drop cross section.

摘要翻译： 用于激光打印机的调色剂盒具有调色剂贮存器或料斗，其中第一桨叶围绕固定的第一轴线旋转，以扫描筒的大部分调色剂体积以搅拌并将调色剂从调色剂储存器或料斗中推出 出口 第二桨叶枢转地安装在第一桨上以扫过一个体积的调色剂储存器或料斗，其中调色剂储存器的纵向壁的一部分或调色剂盒的料斗是非圆形的，以便产生减小的横截面 在墨粉盒或料斗中。 第二桨叶还初始地接合调色剂储存器或料斗的纵向壁的内表面的弯曲部分，并且优选地具有泪滴横截面。