公开(公告)号：AU2002359578A1

公开(公告)日：2003-06-30

申请号：AU2002359578

申请日：2002-12-05

Applicant: MOTOROLA INC

Inventor： TALIN ALBERT ALEC ,  DEAN KENNETH ANDREW ,  O'ROURKE SHAWN M ,  COLL BERNARD F ,  STAINER MATTHEW ,  SUBRAHMANYAN RAVICHANDRAN

IPC: H01J1/304 ,  H01J9/02

公开(公告)号：AU3648601A

公开(公告)日：2001-07-31

申请号：AU3648601

申请日：2001-01-16

Applicant: MOTOROLA INC

Inventor： JASKIE JAMES E ,  TALIN ALBERT ALEC ,  ALLMEN PAUL VON ,  COLL BERNARD F ,  TOBIN KATHLEEN ANNE

IPC: H01J9/02 ,  H01J1/00

Abstract: A method for operating a field emission device (100) having an electron emitter (115) includes the steps of providing an emitter-enhancing electrode (117) proximate to electron emitter (115), causing emitter-enhancing electrode (117) to emit electrons, and causing the electrons emitted by emitter-enhancing electrode (117) to be received by electron emitter (115). A method for fabricating a field emission device (100) includes the steps of forming a layer (126) of dielectric material, forming emitter-enhancing electrode (117) on layer (126) of dielectric material, forming an enhanced-emission structure (131) in emitter-enhancing electrode (117), removing a portion of layer (126) of dielectric material proximate to enhanced-emission structure (131) to form a well (114, 158), and forming electron emitter (115) within well (114, 158).

公开(公告)号：AU2002356517A1

公开(公告)日：2003-04-07

申请号：AU2002356517

申请日：2002-08-09

Applicant: MOTOROLA INC

Inventor： WEI YI ,  COLL BERNARD F

IPC: B01J23/74 ,  B01J25/00 ,  B01J37/06 ,  C23C14/58 ,  C23C16/26 ,  C23C16/44 ,  D01F9/127 ,  B01J35/06 ,  B01J35/10

公开(公告)号：AU2002356518A1

公开(公告)日：2003-04-01

申请号：AU2002356518

申请日：2002-08-09

Applicant: MOTOROLA INC

Inventor： DEAN KENNETH A ,  TALIN ALBERT A ,  STAINER MATTHEW ,  COLL BERNARD F

IPC: B01J21/04 ,  B01J21/10 ,  B01J23/38 ,  B01J23/58 ,  B01J23/745 ,  B01J23/78 ,  B01J35/00 ,  B01J37/34 ,  C25D7/00 ,  D01F9/127 ,  B01J35/06 ,  B01J35/10

Abstract: Methods of forming a nano-supported catalyst on a substrate and at least one carbon nanotube on the substrate are comprised of configuring a substrate with an electrode (102), immersing the substrate with the electrode into a solvent containing a first metal salt and a second metal salt (104) and applying a bias voltage to the electrode such that a nano-supported catalyst is at least partly formed with the first metal salt and the second metal salt on the substrate at the electrode (106). In addition, the method of forming at least one carbon nanotube is comprised of conducting a chemical reaction process such as catalytic decomposition, pyrolysis, chemical vapor deposition, or hot filament chemical vapor deposition o grow at least one nanotube on the surface of the nano-supported catalyst (108).

公开(公告)号：AU2003238261A1

公开(公告)日：2004-01-19

申请号：AU2003238261

申请日：2003-06-18

Applicant: MOTOROLA INC

Inventor： VONALLMEN PAUL A ,  ZENHAUSERN FREDERIC ,  COLL BERNARD F

IPC: B01D53/32

Abstract: A method of treating a first chemical species in a gas using a plasma, the method including the steps of providing an array of micro-scale cavity discharge devices capable of sustaining the plasma where the first chemical species is capable of flowing proximate to the array of micro-scale cavity discharge devices, wherein the first chemical species is converted to a second chemical species within the plasma.

公开(公告)号：AU2002356519A1

公开(公告)日：2003-04-01

申请号：AU2002356519

申请日：2002-08-09

Applicant: MOTOROLA INC

Inventor： RAWLETT ADAM MADISON ,  TALIN ALBERT ALEC ,  WEI YI ,  COLL BERNARD F ,  STAINER MATTHEW ,  DEAN KENNETH ANDREW ,  ALLMEN PAUL A VON

IPC: H01J1/304 ,  H01J9/02

Abstract: A field emission device and method of forming a field emission device are provided in accordance with the present invention. The field emission device is comprised of a substrate ( 12 ) having a deformation temperature that is less than about six hundred and fifty degrees Celsius and a nano-supported catalyst ( 22 ) formed on the substrate ( 12 ) that has active catalytic particles that are less than about five hundred nanometers. The field emission device is also comprised of a nanotube ( 24 ) that is catalytically formed in situ on the nano-supported catalyst ( 22 ), which has a diameter that is less than about twenty nanometers.

公开(公告)号：AU5317200A

公开(公告)日：2001-05-10

申请号：AU5317200

申请日：2000-06-02

Applicant: MOTOROLA INC

Inventor： TALIN ALBERT ALEC ,  COLL BERNARD F ,  DEAN KENNETH A ,  JASKIE JAMES E ,  HOWARD EMMETT

IPC: H01J9/02

Abstract: A method for fabricating an electron-emissive film (100) includes the steps of providing a powder (124), which has a plurality of carbon nanotubes (104); providing a substrate (102), a surface (103) of which defines a plurality of interstices (107); and dry spraying powder (124) onto surface (103) of substrate (102). The adjustable parameters of the dry spraying step include a separation distance of a spray nozzle (120) from surface (103), a spray angle between a spray (121) and surface (103), and a nozzle pressure at an opening (123) of spray nozzle (120).The separation distance, spray angle, and nozzle pressure are selected to achieve, for example, uniformity of electron-emissive film (100) and adhesion of carbon nanotubes (104) to substrate (102). They can also be selected to achieve a perpendicular orientation of a length-wise axis (105) of each of carbon nanotubes (104) with respect to surface (103) and to achieve the break down of aggregates of carbon nanotubes (104), so that carbon nanotubes (104) are deposited on substrate (102) substantially as individually isolated carbon nanotubes (104).

公开(公告)号：WO2007053313A2

公开(公告)日：2007-05-10

申请号：PCT/US2006040789

申请日：2006-10-20

Applicant: MOTOROLA INC ,  DEAN KENNETH A ,  COLL BERNARD F ,  HOWARD EMMETT M ,  TISINGER LYNDEE L

Inventor： DEAN KENNETH A ,  COLL BERNARD F ,  HOWARD EMMETT M ,  TISINGER LYNDEE L

IPC: H02H9/08

CPC classification number: H01J9/44 ,  H01J31/127

Abstract: A fabrication process is provided for reducing leakage current in a field emission display having at least one electron emitter (24) electrically coupled to a ballast resistor (16) coupled to a cathode metal (14), wherein at least one defect (28) extends to a gate electrode (20) from a region (22) electrically coupled to the ballast resistor, the method comprising heating (32) to reduce the resistance of the ballast resistor; and applying (34) a voltage between the cathode metal and the gate electrode thereby creating a current through the at least one defect to create an electrical open therein.

Abstract translation: 提供了一种用于减少场发射显示器中的漏电流的制造方法，该场致发射显示器具有电耦合到耦合到阴极金属（14）的镇流电阻器（16）的至少一个电子发射器（24），其中至少一个缺陷（28）延伸 从与所述镇流电阻器电耦合的区域（22）到栅电极（20），所述方法包括加热（32）以降低所述镇流电阻器的电阻; 以及在所述阴极金属和所述栅电极之间施加（34）电压，由此产生通过所述至少一个缺陷的电流以在其中形成电开路。

公开(公告)号：WO2006101636A3

公开(公告)日：2007-12-27

申请号：PCT/US2006005837

申请日：2006-02-17

Applicant: MOTOROLA INC ,  DEAN KENNETH A ,  COLL BERNARD F ,  HOWARD EMMETT M

Inventor： DEAN KENNETH A ,  COLL BERNARD F ,  HOWARD EMMETT M

IPC: H01J1/62

CPC classification number: H01J29/08 ,  H01J31/127

Abstract: An apparatus is provided for reducing color bleed in a flat panel display. The apparatus comprises an anode (30) with a plurality of phosphors (28) of at least two colors sequentially disposed thereon. A cathode (14) is arranged in parallel opposed position to and separated from the anode (30) and contains a plurality of pads (40) of emitters. Each pad (40) is disposed on the cathode (14) in spaced relationship to and aligned with one of the at least two colors, respectively, wherein electrons from each of the plurality of pads of emitters that drift from its intended phosphor (28) are encouraged to drift toward an adjacent phosphor (28) of the same color.

Abstract translation: 提供一种用于减少平板显示器中的颜色渗色的装置。 该装置包括具有顺序地设置在其上的至少两种颜色的多个荧光体（28）的阳极（30）。 阴极（14）被布置成与阳极（30）相对并且与阳极（30）分离并且包含多个发射器的焊盘（40）。 每个焊盘（40）分别与阴极（14）隔开关系并且与至少两种颜色中的一种对准配置，其中来自发射器的多个焊盘中的每一个的电子从其预期的荧光体（28）漂移， 被鼓励漂移到相同颜色的相邻磷光体（28）。

公开(公告)号：WO2006091291A3

公开(公告)日：2011-06-03

申请号：PCT/US2006001456

申请日：2006-01-13

Applicant: MOTOROLA INC ,  COLL BERNARD F ,  JOHNSON SCOTT V

Inventor： COLL BERNARD F ,  JOHNSON SCOTT V

IPC: C23C16/00 ,  C23C16/26 ,  C23C16/50 ,  H01L21/00

CPC classification number: B82Y40/00 ,  B82Y30/00 ,  C01B32/162 ,  C23C16/44 ,  C23C16/50 ,  D01F9/127 ,  D01F9/133 ,  H01J9/025 ,  H01J2329/00

Abstract: An apparatus is provided for growing high aspect ratio emitters (26) on a substrate (13). The apparatus comprises a housing (10) defining a chamber and includes a substrate holder (12) attached to the housing and positioned within the chamber for holding a substrate having a surface for growing the high aspect ratio emitters (26) thereon. A heating element (17) is positioned near the substrate and being at least one material selected from the group consisting of carbon, conductive cermets, and conductive ceramics. The housing defines an opening (15) into the chamber for receiving a gas into the chamber for forming the high aspect ratio emitters (26).

Abstract translation: 提供了用于在衬底（13）上生长高纵横比发射器（26）的装置。 该装置包括限定腔室的壳体（10）并且包括附接到壳体并且定位在腔室内的衬底保持器（12），用于保持具有用于在其上生长高纵横比发射器（26）的表面的衬底。 加热元件（17）位于基底附近，并且是选自由碳，导电金属陶瓷和导电陶瓷组成的组中的至少一种材料。 壳体限定了一个开口（15）进入腔室，用于接收气体进入腔室，以形成高纵横比发射器（26）。