公开(公告)号：US20060043875A1

公开(公告)日：2006-03-02

申请号：US11212794

申请日：2005-08-25

Applicant: Chun-Gyoo Lee ,  Yong-Soo Choi ,  Byong-Gon Lee ,  Sang-Jo Lee

Inventor： Chun-Gyoo Lee ,  Yong-Soo Choi ,  Byong-Gon Lee ,  Sang-Jo Lee

IPC: H01J1/62

CPC classification number: H01J29/481 ,  H01J3/021 ,  H01J9/148 ,  H01J29/467 ,  H01J31/127

Abstract: An electron emission device which increases the amount of electron emission without heightening the driving voltage for making the electron emission. The electron emission device includes a substrate, first electrodes formed on the substrate, electron emission regions electrically connected to the first electrodes, and second and third electrodes placed at planes different from the first electrodes. The second and the third electrodes receive the same voltage, and form the electric field for emitting electrons from the electron emission regions. Fourth electrodes may be placed at substantially the same plane as the first electrodes, and receive the same voltage as the second and the third electrodes.

Abstract translation: 一种增加电子发射量而不增加用于产生电子发射的驱动电压的电子发射装置。 电子发射器件包括衬底，形成在衬底上的第一电极，与第一电极电连接的电子发射区，以及放置在与第一电极不同的平面处的第二和第三电极。 第二和第三电极接收相同的电压，并形成用于从电子发射区发射电子的电场。 第四电极可以放置在与第一电极基本相同的平面上，并且接收与第二和第三电极相同的电压。

公开(公告)号：US20050189870A1

公开(公告)日：2005-09-01

申请号：US11068067

申请日：2005-02-26

Applicant: Sang-Jo Lee ,  Chun-Gyoo Lee ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Byong-Gon Lee ,  Sang-Ho Jeon ,  Yong-Soo Choi

Inventor： Sang-Jo Lee ,  Chun-Gyoo Lee ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Byong-Gon Lee ,  Sang-Ho Jeon ,  Yong-Soo Choi

IPC: H01J1/304 ,  H01J3/02 ,  H01J1/62

CPC classification number: H01J3/022

Abstract: An electron emission device includes gate electrodes formed on a substrate. The gate electrodes are located on a first plane. An insulating layer is formed on the gate electrodes. Cathode electrodes are formed on the insulating layer. Electron emission regions are electrically connected to the cathode electrodes. The electron emission regions are located on a second plane. In addition, the electron emission device includes counter electrodes placed substantially on the second plane of the electron emission regions. The gate electrodes and the counter electrodes are for receiving a same voltage, and a distance, D, between at least one of the electron emission regions and at least one of the counter electrodes satisfies the following condition: 1(μm)≦D≦28.1553+1.7060t(μm), where t indicates a thickness of the insulating layer.

Abstract translation: 电子发射器件包括形成在衬底上的栅电极。 栅电极位于第一平面上。 在栅电极上形成绝缘层。 阴极电极形成在绝缘层上。 电子发射区域电连接到阴极电极。 电子发射区位于第二平面上。 此外，电子发射装置包括基本上放置在电子发射区的第二平面上的相对电极。 栅电极和对电极用于接收相同的电压，并且至少一个电子发射区域和至少一个相对电极之间的距离D满足以下条件：1（mum）<= D < = 28.1553 + 1.7060t（mum），其中t表示绝缘层的厚度。

公开(公告)号：US07902737B2

公开(公告)日：2011-03-08

申请号：US12151019

申请日：2008-05-02

Applicant: Byong-Gon Lee

Inventor： Byong-Gon Lee

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H01J63/02 ,  H01J61/305 ,  H01J63/06

Abstract: A light emission device and a display having the light emission device are provided. The light emission device includes first and second substrates arranged opposite to each other, an electron emission unit provided on the first substrate, a light emission unit provided on the second substrate, and spacers that are supportably disposed between the first and second substrates. The spacers are formed in a pillar configuration and each side of the spacers is arranged at an acute angle with respect to an edge of driving electrodes of the electron emission unit.

Abstract translation: 提供了具有发光装置的发光装置和显示器。 发光装置包括彼此相对布置的第一和第二基板，设置在第一基板上的电子发射单元，设置在第二基板上的发光单元和可支撑地设置在第一和第二基板之间的间隔件。 间隔件形成为柱状构造，并且间隔物的每一侧相对于电子发射单元的驱动电极的边缘以锐角布置。

公开(公告)号：US07535182B2

公开(公告)日：2009-05-19

申请号：US11524234

申请日：2006-09-19

Applicant: Byong Gon Lee

Inventor： Byong Gon Lee

IPC: H01J13/32

CPC classification number: G09G3/22 ,  G09G2320/041 ,  H01J29/006 ,  H01J29/96 ,  H01J31/123 ,  H01J2329/002 ,  H01J2329/0497 ,  H01J2329/96

Abstract: A flat panel display device includes an electron emission substrate; an image forming substrate spaced apart from the electron emission substrate; a spacer disposed between the electron emission substrate and the image forming substrate; a detector coupled to the electron emission substrate for detecting a temperature value of the flat panel display device; a temperature controlling part for receiving the receiving the temperature value and for controlling a temperature of the electron emission substrate based on the received temperature value; and a cooler for cooling the flat panel display device to be at the temperature controlled by the temperature controlling part.

Abstract translation: 平板显示装置包括电子发射基板; 与电子发射衬底间隔开的成像衬底; 设置在电子发射衬底和成像衬底之间的间隔物; 耦合到所述电子发射基板的检测所述平板显示装置的温度值的检测器; 温度控制部分，用于接收接收温度值并根据接收到的温度值控制电子发射衬底的温度; 以及用于将平板显示装置冷却到由温度控制部控制的温度的冷却器。

公开(公告)号：US20090058258A1

公开(公告)日：2009-03-05

申请号：US12203748

申请日：2008-09-03

Applicant: Cheol-Hyeon Chang ,  Byong-Gon Lee ,  Il-Hwan Kim

Inventor： Cheol-Hyeon Chang ,  Byong-Gon Lee ,  Il-Hwan Kim

IPC: H01J1/62

CPC classification number: H01J63/04 ,  H01J29/86 ,  H01J29/864 ,  H01J31/127 ,  H01J61/305

Abstract: A light emission device including first and second substrates facing each other, electron emission elements on the first substrate, an anode electrode with a phosphor layer on the second substrate, and spacers between the first and second substrates. Each spacer includes a spacer body comprising a dielectric material, a first coating layer on a first region of the spacer body, the first region being adjacent to the first substrate, and a second coating layer on a second region of the spacer body, the second region being adjacent to the second substrate, wherein a maximum secondary electron emission coefficient of the first coating layer under an operation voltage condition applied to the first region is about 0.8 to about 1 and a maximum secondary electron emission coefficient of the second coating layer under an operation voltage condition applied to the first and second regions is about 3 to about 16.

Abstract translation: 一种发光器件，包括彼此面对的第一和第二衬底，第一衬底上的电子发射元件，在第二衬底上具有荧光体层的阳极电极以及第一和第二衬底之间的间隔物。 每个间隔件包括间隔体，该间隔体包括电介质材料，在间隔体主体的第一区域上的第一涂层，与第一基底相邻的第一区域和位于间隔体本体的第二区域上的第二涂层， 区域，其中在施加到第一区域的操作电压条件下第一涂层的最大二次电子发射系数为约0.8至约1，第二涂层的最大二次电子发射系数为 施加到第一和第二区域的操作电压条件为约3至约16。

公开(公告)号：US07245067B2

公开(公告)日：2007-07-17

申请号：US11130103

申请日：2005-05-17

Applicant: Sang-Jo Lee ,  Chun-Gyoo Lee ,  Byong-Gon Lee

Inventor： Sang-Jo Lee ,  Chun-Gyoo Lee ,  Byong-Gon Lee

IPC: H01J9/02

CPC classification number: H01J3/022

Abstract: An electron emission device can include gate electrodes formed on a substrate and cathode electrodes insulated from the gate electrodes with an insulating layer interposed between them. Each cathode electrode can have a receptor at a peripheral side. Electron emission regions may be formed within the receptors and in contact with the cathode electrodes. Counter electrodes can face the cathode electrodes, can be coplanar with the cathode electrodes, and can be coupled to the gate electrodes. The shortest distance between the electron emission region and the counter electrode may be smaller than the shortest distance between the cathode electrode and the counter electrode.

Abstract translation: 电子发射装置可以包括形成在基板上的栅极电极和与栅电极绝缘的绝缘层和插入其间的绝缘层的阴极电极。 每个阴极可以在周边具有一个受体。 电子发射区域可以形成在受体内并与阴极电极接触。 对电极可以面向阴极电极，可以与阴极共面，并且可以连接到栅电极。 电子发射区域和对电极之间的最短距离可以小于阴极和对电极之间的最短距离。

公开(公告)号：US20060113917A1

公开(公告)日：2006-06-01

申请号：US11291256

申请日：2005-11-30

Applicant: Byong-Gon Lee ,  Sang-Ho Jeon

Inventor： Byong-Gon Lee ,  Sang-Ho Jeon

IPC: G09G3/10

CPC classification number: H01J29/467 ,  G09G3/22 ,  H01J31/127 ,  H01J63/02

Abstract: An electron emission device is provided including a first substrate and a second substrate facing each other and separated from each other by a predetermined distance. An electron emission unit is disposed on the first substrate, and a light emission unit is disposed on a surface of the second substrate facing the first substrate. A grid electrode is disposed between the first substrate and the second substrate, and has a hole region with a plurality of electron beam-guide holes and a no-hole region surrounding the hole region. The first substrate has a first active area and a first outer portion. The second substrate has a second active area and a second outer portion. The grid electrode has a larger area than the first active area and the second active area, and the no-hole region is disposed corresponding to the first outer portion.

Abstract translation: 提供一种电子发射装置，包括彼此面对并且彼此分开预定距离的第一基板和第二基板。 电子发射单元设置在第一基板上，并且发光单元设置在与第一基板相对的第二基板的表面上。 栅格电极设置在第一基板和第二基板之间，并且具有多个电子束引导孔和围绕孔区域的无孔区域的孔区域。 第一基板具有第一有源区和第一外部。 第二基板具有第二有源区和第二外部。 格栅电极具有比第一有源区域和第二有源区域大的面积，并且对应于第一外部部分设置无孔区域。

公开(公告)号：US06765346B2

公开(公告)日：2004-07-20

申请号：US10245568

申请日：2002-09-18

Applicant: Byong-Gon Lee ,  Sung-Ho Jo

Inventor： Byong-Gon Lee ,  Sung-Ho Jo

IPC: H01J1304

CPC classification number: H01J1/304 ,  H01J31/127

Abstract: A field emission display includes a front substrate and a rear substrate provided opposing one another with a predetermined gap therebetween; gate electrodes formed in a line pattern in a first direction and cathode electrodes formed in a line pattern in a second direction, which is perpendicular to the first direction, on a surface of the rear substrate opposing the front substrate; an insulating layer formed between the gate electrodes and the cathode electrodes; and a plurality of field emitters formed on the cathode electrodes at areas corresponding to each pixel region where the gate electrodes intersect the cathode electrodes. Any one of the field emitters adjacent in one of the first and second directions to another field emitter is at a predetermined distance from the another field emitter in the other of the first and second directions.

Abstract translation: 场致发射显示器包括：前基板和后基板，它们彼此相对地设置，其间具有预定的间隙; 在后基板的与前基板相对的表面上形成有沿第一方向的线图案的栅极电极和沿与第一方向垂直的第二方向上的线图案的阴极电极; 形成在栅电极和阴极之间的绝缘层; 以及多个场致发射体，形成在阴极电极上的与栅电极与阴极电极相交的各像素区域对应的区域。 与第一和第二方向中的一个相邻的场发射体中的任一个与另一个场发射体相距在第一和第二方向另一个方向上与另一场发射体预定的距离。

公开(公告)号：US20090256834A1

公开(公告)日：2009-10-15

申请号：US12361489

申请日：2009-01-28

Applicant: Byong-Gon Lee

Inventor： Byong-Gon Lee

IPC: G09G3/20 ,  G09G3/34 ,  G09G5/00

CPC classification number: G02F1/133611 ,  G02F2001/133625 ,  H01J31/127

Abstract: A light emitting device includes a plurality of scan lines for transferring light emitting scan signals including a combination of an emission-on voltage and an emission-off voltage. A plurality of data lines extend in a direction crossing the plurality of scan lines and are configured to transfer light emitting data voltages. A plurality of light emitting pixels are respectively formed in regions defined by the plurality of scan lines and the plurality of data lines and are configured to emit electrons by a difference between the emission-on voltage and the light emitting data voltage. During a period in which the light emitting scan signals have the emission-on voltage, at least one of the emission-on voltage and the light emitting data voltages alternately has a first voltage and a second voltage lower than the first voltage.

Abstract translation: 发光器件包括用于传送包括发射导通电压和发射 - 关断电压的组合的发光扫描信号的多条扫描线。 多条数据线在与多条扫描线交叉的方向上延伸，并被配置为传送发光数据电压。 多个发光像素分别形成在由多个扫描线和多条数据线限定的区域中，并且被配置为通过发射导通电压和发光数据电压之间的差来发射电子。 在发光扫描信号具有发光导通电压的期间，交替发光导通电压和发光数据电压中的至少一个具有低于第一电压的第一电压和第二电压。

公开(公告)号：US07545091B2

公开(公告)日：2009-06-09

申请号：US11283794

申请日：2005-11-22

Applicant: Byong-Gon Lee ,  Sang-Jo Lee ,  Sang-Ho Jeon ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Chun-Gyoo Lee

Inventor： Byong-Gon Lee ,  Sang-Jo Lee ,  Sang-Ho Jeon ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Chun-Gyoo Lee

IPC: H01J1/62

CPC classification number: H01J3/022 ,  H01J29/467 ,  H01J29/481 ,  H01J63/02

Abstract: An electron emission device includes first electrodes arranged on a substrate in a direction of the substrate, and an insulating layer arranged on an entire surface of the substrate and covering the first electrodes. Second electrodes are arranged on the insulating layer and are perpendicular to the first electrodes. Electron emission regions are connected to one of the first and the second electrodes. The lateral edges of the first electrodes and the lateral edges of the second electrodes respectively cross each other.

Abstract translation: 电子发射装置包括沿着基板的方向布置在基板上的第一电极和布置在基板的整个表面上并覆盖第一电极的绝缘层。 第二电极布置在绝缘层上并且垂直于第一电极。 电子发射区域连接到第一和第二电极之一。 第一电极的横向边缘和第二电极的侧边缘分别交叉。