FIELD EMISSION DISPLAY AND METHOD FOR OPERATION
    1.
    发明申请
    FIELD EMISSION DISPLAY AND METHOD FOR OPERATION 审中-公开
    场发射显示和操作方法

    公开(公告)号:WO9966485A2

    公开(公告)日:1999-12-23

    申请号:PCT/US9913672

    申请日:1999-06-17

    Applicant: MOTOROLA INC

    CPC classification number: G09G3/22 H01J2329/00

    Abstract: A field emission display (100) includes a cathode plate (110) having a plurality of electron emitters (114), and anode plate (122) having an anode (124) connected to a potential source (126), and an anode voltage pull-down circuit (127) having an input (106) and an output (104). Output (104) is connected to anode (124), and input (106) is connected to potential source (126). Preferably, anode voltage pull-down circuit (127) causes an anode voltage (120) at anode (124) to drop to about ground potential prior to generation of a discharge current by electron emitters (114) for neutralizing positively electrostatically charged surfaces (137, 138) within field emission display (100).

    Abstract translation: 场发射显示器(100)包括具有多个电子发射器(114)的阴极板(110)和具有连接到电位源(126)的阳极(124)的阳极板(122)和阳极电压拉 降压电路(127)具有输入(106)和输出(104)。 输出(104)连接到阳极(124),并且输入(106)连接到电位源(126)。 优选地,阳极电压下拉电路(127)使阳极(124)处的阳极电压(120)在用于中和正静电带电表面(137)的电子发射器(114)产生放电电流之前下降到约地电位 ,138)在场发射显示器(100)内。

    NANOTUBES ACTIVATED AS FIELD EMISSION SOURCES
    2.
    发明申请
    NANOTUBES ACTIVATED AS FIELD EMISSION SOURCES 审中-公开
    纳米管激活作为场发射源

    公开(公告)号:WO03021624A3

    公开(公告)日:2003-08-21

    申请号:PCT/US0225372

    申请日:2002-08-09

    Applicant: MOTOROLA INC

    CPC classification number: B82Y10/00 H01J1/3044 H01J9/025 H01J2201/30469

    Abstract: A field emission source (5) comprising a first conductive region (20), a layer of nanotubes (30) deposited on the first conductive region, and a second conductive region (50) placed over and spaced from the nanotube coated first conductive region. After the device structure is fabricated, a laser (70) beam is used to dislodge one end of the nanotube from the first conductive surface and an electric field is simultaneously applied to point the freed end of the nanotube at the second conductive region.

    Abstract translation: 包括第一导电区域(20),沉积在第一导电区域上的纳米管(30)层以及放置在纳米管涂覆的第一导电区域之上并与之间隔开的第二导电区域(50)的场致发射源(5)。 在制造器件结构之后,使用激光(70)束从第一导电表面去除纳米管的一端,同时施加电场以将纳米管的自由端指向第二导电区域。

    FIELD EMISSION DISPLAY HAVING AN ION SHIELD
    3.
    发明申请
    FIELD EMISSION DISPLAY HAVING AN ION SHIELD 审中-公开
    具有离子屏蔽的场发射显示器

    公开(公告)号:WO9945559A3

    公开(公告)日:1999-12-09

    申请号:PCT/US9904872

    申请日:1999-03-02

    Applicant: MOTOROLA INC

    CPC classification number: H01J3/022 H01J2201/025

    Abstract: A field emission display (100) includes a dielectric layer (132) having a plurality of emitter wells (134), a plurality of electron emitters (136) disposed one each within the plurality of emitter wells (134), a plurality of conductive rows (138, 140, 142) disposed on the dielectric layer (132) and having sacrificial portions (154), and ion shield (139) disposed on the dielectric layer (132) and spaced apart from the sacrificial portions (154) of the plurality of conductive rows (138, 140, 142), and an anode (121) opposing the plurality of electron emitters (136) and defining a projected area (122) at the plurality of conductive rows (138, 140, 142). The sacrificial portions (154) of the plurality of conductive rows (138, 140, 142) extend beyond the projected area (122) of the anode (121).

    Abstract translation: 场发射显示器(100)包括具有多个发射极阱(134)的介电层(132),分别设置在多个发射极阱(134)内的多个电子发射极(136),多个导电行 (132)上并具有牺牲部分(154)的电介质层(138,140,​​142),以及设置在电介质层(132)上并与多个牺牲部分(154)间隔开的离子屏蔽物(139) (138,140,​​142)以及与所述多个电子发射器(136)相对并在所述多个导电行(138,140,​​142)处限定投影区域(122)的阳极(121)。 多个导电行(138,140,​​142)的牺牲部分(154)延伸超过阳极(121)的投影面积(122)。

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