公开(公告)号：WO02065499A9

公开(公告)日：2003-04-24

申请号：PCT/US0151402

申请日：2001-10-24

Applicant: CANDESCENT INTELLECTUAL PROP ,  SONY CORP

Inventor： 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: H01J9/24 ,  H01J20060101 ,  H01J1/00 ,  H01J1/30 ,  H01J1/72 ,  H01J3/02 ,  H01J7/18 ,  H01J9/00 ,  H01J9/02 ,  H01J9/20 ,  H01J9/39 ,  H01J29/08 ,  H01J29/46 ,  H01J29/48 ,  H01J29/87 ,  H01J29/94 ,  H01J31/12 ,  H01J

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

Abstract: 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.

Abstract translation: 发光装置设有吸气材料（58），其可以容易地以相对均匀的方式分布在装置的有源发光部分上。 类似地，电子发射器件具有吸气剂材料（112,110 / 112,128,132和142），它们可以容易地相对均匀地分布在器件的有源电子发射部分上。 诸如热喷涂，倾斜物理沉积和无掩模电泳/介电泳沉积的技术可用于沉积吸气材料。

公开(公告)号：WO02065499A3

公开(公告)日：2003-09-25

申请号：PCT/US0151402

申请日：2001-10-24

Applicant: CANDESCENT INTELLECTUAL PROP ,  SONY CORP

Inventor： 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: H01J9/24 ,  H01J20060101 ,  H01J1/00 ,  H01J1/30 ,  H01J1/72 ,  H01J3/02 ,  H01J7/18 ,  H01J9/00 ,  H01J9/02 ,  H01J9/20 ,  H01J9/39 ,  H01J29/08 ,  H01J29/46 ,  H01J29/48 ,  H01J29/87 ,  H01J29/94 ,  H01J31/12

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

Abstract: 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.

Abstract translation: 发光器件设置有可以容易地以相对均匀的方式跨越器件的主动发光部分分布的吸气剂材料（58）。 类似地，电子发射器件设置有可以容易地相对均匀地分布在器件的有源电子发射部分上的吸气材料（112,110 / 112,128,132和142）。 诸如热喷涂，倾斜物理沉积和无掩模电泳/介电泳沉积的技术可用于沉积吸气剂材料。

公开(公告)号：WO0156050A3

公开(公告)日：2002-04-25

申请号：PCT/US0100712

申请日：2001-01-08

Applicant: CANDESCENT INTELLECTUAL PROP

Inventor： PAN LAWRENCE S ,  SCHROPP DONALD R JR ,  CHARAKOV VASIL M ,  O'REILLY JOHN K ,  HOPPLE GEORGE B ,  SPINDT CHRISTOPHER J ,  BARTON ROGER W ,  NYSTROM MICHAEL J ,  RAMESH RAMAMOORTHY ,  DUNPHY JAMES C ,  PEI SHIYOU ,  NARAYANAN KOLLENGODE

IPC: H01J29/87 ,  H01J5/03 ,  H01J9/24 ,  H01J29/02 ,  H01J29/86 ,  H01J31/12

CPC classification number: H01J9/242 ,  H01J29/028 ,  H01J29/864 ,  H01J31/123 ,  H01J61/30 ,  H01J61/305 ,  H01J2329/864 ,  H01J2329/8645

Abstract: The present invention provides a spacer assembly (100) which is tailored to provide a secondary electron emission coefficient of approximately 1 for the spacer assembly (100) when the spacer assembly (100) is subjected to flat panel display operating voltages. The present invention further provides a spacer assembly (100) which accomplishes the above achievement and which does not degrade severely when subjected to electron bombardment. The present invention further provides a spacer assembly (100) which accomplishes both of the above-listed achievements and which does not significantly contribute to contamination of the vacuum environment of the flat panel display or be susceptible to contamination that may evolve within the tube. Specifically, in one embodiment, the present invention is comprised of a spacer structure (102) which has a specific secondary electron emission coefficient function associated therewith. The material comprising the spacer structure (102) is tailored to provide a secondary electron emission coefficient of approximately 1 for the spacer assembly (100) when the spacer assembly (100) is subjected to flat panel display operating voltages.