公开(公告)号：AU5469200A

公开(公告)日：2001-02-19

申请号：AU5469200

申请日：2000-06-07

Applicant: MOTOROLA INC

Inventor： SMITH PETER A ,  YAMAMOTO JOYCE K ,  AMRINE CRAIG ,  NILSSON THOMAS ,  SMITH STEVEN M

IPC: H01J9/24 ,  H01J9/18 ,  H01J29/87 ,  H01J31/12 ,  H01J29/02

Abstract: A method for fabricating a field emission display (100) includes the steps of providing a cathode plate (102), providing an anode plate (104), providing a spacer substrate (160) made from a bulk spacer material (109), cutting the spacer substrate (160) to define a spacer (108) having a surface (107), passivating the surface (107) of the spacer (108) using the bulk spacer material (109) to form a passivation layer, and disposing the spacer (108) between the cathode plate (102) and the anode plate (104). A field emission display (100) which includes a cathode plate (102) having a plurality of electron emitters (124), an anode plate (104) opposing the cathode plate (102), and a spacer (108) extending between the cathode plate (102) and anode plate (104). The spacer (108) has a passivation layer made from bulk spacer material (109).

公开(公告)号：AU5087901A

公开(公告)日：2001-11-12

申请号：AU5087901

申请日：2001-03-19

Applicant: MOTOROLA INC

Inventor： YAMAMOTO JOYCE KELLY ,  XIE CHENGGANG ,  TRUJILLO JOHANN T ,  ADLER ROBERT ,  SMITH PETER A

IPC: H01J29/87 ,  G09G3/22 ,  H01J5/03 ,  H01J9/18 ,  H01J9/24 ,  H01J29/02 ,  H01J29/86 ,  H01J31/12 ,  H01J17/00

Abstract: A field emission display (100) includes a cathode assembly (102), an anode plate (104), and a spacer (108), which extends between the cathode assembly (102) and the anode plate (104). The spacer (108) is comprised of a spacer material having a dielectric constant less than 100. A discharging period neutralizes positive electrical charge (244) and renders the spacer (108) invisible to a viewer of the field emission display (100). Operating a field emission display (100) to render a spacer (108) invisible by providing a cathode, assembly (102), an anode plate (104), and a spacer (108) comprised of a spacer material with a dielectric constant less than 100 and neutralizing positive electrical charge (244) on spacer (108).

公开(公告)号：WO0184587A3

公开(公告)日：2002-02-14

申请号：PCT/US0108764

申请日：2001-03-19

Applicant: MOTOROLA INC

Inventor： YAMAMOTO JOYCE KELLY ,  XIE CHENGGANG ,  TRUJILLO JOHANN T ,  ADLER ROBERT ,  SMITH PETER A

IPC: H01J29/87 ,  G09G3/22 ,  H01J5/03 ,  H01J9/18 ,  H01J9/24 ,  H01J29/02 ,  H01J29/86 ,  H01J31/12

CPC classification number: H01J9/242 ,  G09G3/22 ,  G09G2320/02 ,  H01J9/185 ,  H01J29/028 ,  H01J29/864 ,  H01J31/127 ,  H01J2329/864 ,  H01J2329/8655

Abstract: A field emission display (100) includes a cathode assembly (102), an anode plate (104), and a spacer (108), which extends between the cathode assembly (102) and the anode plate (104). The spacer (108) is comprised of a spacer material having a dielectric constant less than 100. A discharging period neutralizes positive electrical charge (244) and renders the spacer (108) invisible to a viewer of the field emission display (100). Operating a field emission display (100) to render a spacer (108) invisible by providing a cathode assembly (102), an anode plate (104), and a spacer (108) comprised of a spacer material with a dielectric constant less than 100 and neutralizing positive electrical charge (244) on spacer (108).

Abstract translation: 场发射显示器（100）包括在阴极组件（102）和阳极板（104）之间延伸的阴极组件（102），阳极板（104）和间隔件（108）。 间隔物（108）由具有小于100的介电常数的隔离材料构成。放电周期中和正电荷（244），并使间隔物（108）对于场致发射显示器（100）的观察者不可见。 通过提供阴极组件（102），阳极板（104）和间隔物（108）来操作场致发射显示器（100）以使间隔物（108）不可见，所述间隔物（108）由介电常数小于100的间隔物材料组成 并中和间隔物（108）上的正电荷（244）。