公开(公告)号：US20110254868A1

公开(公告)日：2011-10-20

申请号：US12801414

申请日：2010-06-08

Applicant: Chi-Tsung Lo ,  Tzung-Han Yang ,  Yung-Chih Yu ,  Ching-Hsuang Cheng

Inventor： Chi-Tsung Lo ,  Tzung-Han Yang ,  Yung-Chih Yu ,  Ching-Hsuang Cheng

IPC: G09G5/10

CPC classification number: G09G3/22 ,  G09G2320/0666

Abstract: A field emission lamp is disclosed, which comprises: a substrate, a plurality of first field emission units, a plurality of second field emission units, and a driving control unit. The plurality of first field emission units and the plurality of second field emission units are located on the substrate. Besides, the first phosphor layer of the plurality of first field emission units has a first color temperature. The second phosphor layer of the plurality of second field emission units has a second color temperature, wherein the first color temperature is higher than the second color temperature. Moreover, the driving control unit drives and controls the plurality of first field emission units and the plurality of second field emission units based on a predetermined driving mode, for modulating the light emission mode of the field emission lamp and the color temperature of the mixed light emitted from the field emission lamp.

Abstract translation: 公开了一种场致发射灯，其包括：基板，多个第一场发射单元，多个第二场致发射单元和驱动控制单元。 多个第一场发射单元和多个第二场发射单元位于衬底上。 此外，多个第一场致发射单元中的第一荧光体层具有第一色温。 多个第二场致发射单元的第二荧光体层具有第二色温，其中第一色温高于第二色温。 此外，驱动控制单元基于预定的驱动模式来驱动和控制多个第一场发射单元和多个第二场发射单元，用于调制场致发射灯的发光模式和混合光的色温 从场发射灯发射。

公开(公告)号：US20100123382A1

公开(公告)日：2010-05-20

申请号：US12385890

申请日：2009-04-23

Applicant: Hung-Yuan Li ,  Jian-Min Jeng ,  Ching-Hsuang Cheng ,  Nien-Chun Chin ,  Tzung-Han Yang

Inventor： Hung-Yuan Li ,  Jian-Min Jeng ,  Ching-Hsuang Cheng ,  Nien-Chun Chin ,  Tzung-Han Yang

IPC: H01J1/14 ,  H01J9/04

CPC classification number: H01J1/304 ,  H01J9/025 ,  H01J2201/30403 ,  H01J2201/3195

Abstract: A field emission cathode plate is disclosed, which includes: a substrate; a cathode layer, disposed on the substrate; a conductive layer with an arc surface or a resistor layer with an opening and resistivity larger than that of the cathode layer, disposed on the cathode layer; and a cambered field emission layer, having an arc surface and disposed on the conductive layer or on the cathode layer in the opening of the resistor layer and covering the resistor layer around the opening. The present invention also provides a method for fabricating the above-mentioned field emission cathode plate. The method can provide field emission cathode plate achieving uniform field emission and does not involve high resolution and cost.

Abstract translation: 公开了一种场致发射阴极板，其包括：基板; 阴极层，设置在所述基板上; 设置在阴极层上的具有电弧表面的导电层或具有大于阴极层的开口和电阻率的电阻层的电阻层; 和具有弧形表面的弧形场发射层，并且设置在电阻层的开口中的导电层上或阴极层上，并围绕开口覆盖电阻层。 本发明还提供一种制造上述场致发射阴极板的方法。 该方法可以提供场发射阴极板实现均匀的场发射，并且不涉及高分辨率和成本。

公开(公告)号：US20110043097A1

公开(公告)日：2011-02-24

申请号：US12654013

申请日：2009-12-08

Applicant: Wen-Hsien Cheng ,  Tzung-Han Yang ,  Yung-Chih Yu ,  Ching-Hsuang Cheng

Inventor： Wen-Hsien Cheng ,  Tzung-Han Yang ,  Yung-Chih Yu ,  Ching-Hsuang Cheng

IPC: H01J1/62

CPC classification number: H01J63/02

Abstract: A field emission lamp, capable of preventing the degradation and the non-uniformly distribution of the light intensity of the emitted light, even after long-term usage of the field emission lamp, is disclosed. The anode of the disclosed field emission lamp is not required to be transparent. The disclosed field emission lamp comprises: a transparent shell; an anode unit set inside the transparent shell; a cathode unit set between the anode unit and the transparent shell; and a phosphor layer set above the anode unit. The cathode unit is apart from the phosphor layer with a certain distance. The phosphor layer and the anode unit are both surrounded by the cathode unit.

Abstract translation: 公开了即使在长期使用场致发射灯之后也能够防止发光的光强度的劣化和不均匀分布的场致发射灯。 所公开的场致发射灯的阳极不需要是透明的。 所公开的场致发射灯包括：透明壳; 设置在透明壳内的阳极单元; 设置在阳极单元和透明壳体之间的阴极单元; 以及设置在阳极单元上方的荧光体层。 阴极单元与荧光体层隔开一定距离。 荧光体层和阳极单元都被阴极单元包围。

公开(公告)号：US20110101847A1

公开(公告)日：2011-05-05

申请号：US12985814

申请日：2011-01-06

Applicant: Hung-Yuan LI ,  Jian-Min Jeng ,  Ching-Hsuang Cheng ,  Nien-Chun Chin ,  Tzung-Han Yang

Inventor： Hung-Yuan LI ,  Jian-Min Jeng ,  Ching-Hsuang Cheng ,  Nien-Chun Chin ,  Tzung-Han Yang

IPC: H01J1/14 ,  H01J9/04

CPC classification number: H01J1/304 ,  H01J9/025 ,  H01J2201/30403 ,  H01J2201/3195

Abstract: A field emission cathode plate is disclosed, which includes: a substrate; a cathode layer, disposed on the substrate; a conductive layer with an arc surface or a resistor layer with an opening and resistivity larger than that of the cathode layer, disposed on the cathode layer; and a cambered field emission layer, having an arc surface and disposed on the conductive layer or on the cathode layer in the opening of the resistor layer and covering the resistor layer around the opening. The present invention also provides a method for fabricating the above-mentioned field emission cathode plate. The method can provide field emission cathode plate achieving uniform field emission and does not involve high resolution and cost.

Abstract translation: 公开了一种场致发射阴极板，其包括：基板; 阴极层，设置在所述基板上; 设置在阴极层上的具有电弧表面的导电层或具有大于阴极层的开口和电阻率的电阻层的电阻层; 和具有弧形表面的弧形场发射层，并且设置在电阻层的开口中的导电层上或阴极层上，并围绕开口覆盖电阻层。 本发明还提供一种制造上述场致发射阴极板的方法。 该方法可以提供场发射阴极板实现均匀的场发射，并且不涉及高分辨率和成本。