公开(公告)号：EP1371077B1

公开(公告)日：2009-12-09

申请号：EP01272492.8

申请日：2001-10-24

申请人： Canon Kabushiki Kaisha ,  Sony Corporation

发明人： CURTIN, Christopher, J. ,  HAVEN, Duane, A. ,  FAHLEN, Theodore, S. ,  HOPPLE, George, B. ,  PAN, Lawrence, S. ,  MASLENNIKOV, Igor, L. ,  NYSTROM, Michael, J. ,  LIU, Jun, Gordon ,  GLUCK, Randolph, S. ,  KOSUGI, Tomoo, Sony Corporation ,  DUNPHY, James, C. ,  MORRIS, David, L.

IPC分类号： H01J29/94 ,  H01J29/08 ,  H01J9/20 ,  H01J1/30 ,  H01J3/02 ,  H01J9/02 ,  H01J29/46 ,  H01J29/48

CPC分类号： H01J29/481 ,  H01J1/30 ,  H01J3/021 ,  H01J9/148 ,  H01J29/467 ,  H01J29/94 ,  H01J2209/385

公开(公告)号：EP1371077A2

公开(公告)日：2003-12-17

申请号：EP01272492.8

申请日：2001-10-24

申请人： Candescent Intellectual Property Services, Inc. ,  SONY CORPORATION

发明人： CURTIN, Christopher, J. ,  HAVEN, Duane, A. ,  FAHLEN, Theodore, S. ,  HOPPLE, George, B. ,  PAN, Lawrence, S. ,  MASLENNIKOV, Igor, L. ,  NYSTROM, Michael, J. ,  LIU, Jun, Gordon ,  GLUCK, Randolph, S. ,  KOSUGI, Tomoo ,  DUNPHY, James, C. ,  MORRIS, David, L.

IPC分类号： H01J1/00

CPC分类号： H01J29/481 ,  H01J1/30 ,  H01J3/021 ,  H01J9/148 ,  H01J29/467 ,  H01J29/94 ,  H01J2209/385

摘要： A light-emitting device is provided with getter material (58) that can readily be distributed in a relatively uniform manner across the device's active light-emitting portion. An electron-emitting device is similarly provided with getter material (112, 110/112, 128, 132, and 142) that can readily be distributed relatively uniformly across the active electron-emitting portion of the device. Techniques such as thermal spraying, angled physical deposition, and maskless electrophoretic/dielectrophoretic deposition can be utilized in depositing the getter material.