公开(公告)号：US20090033205A1

公开(公告)日：2009-02-05

申请号：US12151019

申请日：2008-05-02

Applicant: Byong-Gon Lee

Inventor： Byong-Gon Lee

IPC: H01J1/62

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：US07362045B2

公开(公告)日：2008-04-22

申请号：US10774750

申请日：2004-02-09

Applicant: Byong-Gon Lee ,  Eung-Joon Chi ,  Jong-Min Kim

Inventor： Byong-Gon Lee ,  Eung-Joon Chi ,  Jong-Min Kim

IPC: H01J1/46 ,  H01J21/10 ,  H01J1/62 ,  H01J63/04

CPC classification number: H01J29/467 ,  H01J29/481 ,  H01J31/127 ,  H01J2329/4643

Abstract: A field emission display includes a first substrate and a second substrate that face one another with a predetermined gap therebetween. An electron emission assembly that emits electrons by generating an electric field is formed on the first substrate, and an illumination assembly that realizes the display of images responsive to the emitted electrons is formed on the second substrate. A grid plate is mounted between the first and second substrates and is configured to focus the emitted electrons. The grid plate includes a mask section having apertures through which electron beams formed by the emitted electrons are passed, and protrusions integrally formed thereon and extending from one side of the mask section to support the mask section over the first substrate.

Abstract translation: 场致发射显示器包括第一衬底和第二衬底，第一衬底和第二衬底之间具有预定的间隙彼此面对。 在第一基板上形成通过产生电场而发射电子的电子发射组件，并且在第二基板上形成实现响应于发射电子的图像显示的照明组件。 格栅板安装在第一和第二基板之间，并且被配置成聚焦发射的电子。 格栅板包括具有孔的掩模部分，通过所述掩模部分具有通过所发射的电子形成的电子束的孔，以及一体地形成在其上并从掩模部分的一侧延伸的突起，以将掩模部分支撑在第一基板上。

公开(公告)号：US07279830B2

公开(公告)日：2007-10-09

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 ,  H01J1/46

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：US20060244360A1

公开(公告)日：2006-11-02

申请号：US11291799

申请日：2005-11-30

Applicant: Byong-Gon Lee ,  Sang-Ho Jeon

Inventor： Byong-Gon Lee ,  Sang-Ho Jeon

IPC: H01J63/04 ,  H01J1/62

CPC classification number: H01J29/90 ,  H01J9/32

Abstract: There is provided an electron emission device where the adhesion between lead portions of an anode electrode and an adhesive film is enhanced to give the vacuum structure an excellent hermetic seal property. The electron emission device includes first and second substrates facing each other, an electron emission structure formed on the first substrate, and a light emission structure formed on the second substrate. The light emission structure has phosphor layers and an anode electrode formed on a surface of the phosphor layers. An adhesive film is formed at the peripheries of the first and the second substrates to attach the first and the second substrates to each other. At least one lead portion crosses the adhesive film on the second substrate, and is connected to the anode electrode. The lead portion is partitioned into a plurality of lead lines at the crossed region thereof with the adhesive film, and the plurality of lead lines are spaced from each other.

Abstract translation: 提供了一种电子发射装置，其中阳极电极和粘合膜的引线部分之间的粘附性得到增强，使真空结构具有优异的气密密封性能。 电子发射装置包括彼此面对的第一和第二基板，形成在第一基板上的电子发射结构和形成在第二基板上的发光结构。 发光结构具有形成在荧光体层的表面上的荧光体层和阳极电极。 在第一和第二基板的周边形成粘合膜，以将第一和第二基板彼此附接。 至少一个引线部分穿过第二基板上的粘合膜，并且连接到阳极电极。 引线部分在其交叉区域与粘合剂膜分隔成多条引线，并且多条引线彼此间隔开。

公开(公告)号：US20060113889A1

公开(公告)日：2006-06-01

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: H01J63/04 ,  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.

公开(公告)号：US07034448B2

公开(公告)日：2006-04-25

申请号：US10413445

申请日：2003-04-14

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

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

IPC: H01J19/24

CPC classification number: H01J31/127

Abstract: A field emission display includes a first substrate and a second substrate opposing one another with a predetermined gap therebetween. At least one gate electrode is formed on the first substrate. An insulation layer formed over the first substrate covering the gate electrode. Cathode electrodes are formed on the insulation layer and including field enhancing sections that expose the insulation layer corresponding to pixel regions. Electron emission sources formed over the cathode electrodes adjacent at least one side of the field enhancing sections. An illumination assembly is formed on the second substrate and realizes the display of images by electrons emitted from the electron emission sources.

公开(公告)号：US20060033413A1

公开(公告)日：2006-02-16

申请号：US10999106

申请日：2004-11-29

Applicant: Sang-Ho Jeon ,  Byong-Gon Lee

Inventor： Sang-Ho Jeon ,  Byong-Gon Lee

IPC: H01J21/10 ,  H01J1/46 ,  H01J63/04 ,  H01J1/62

CPC classification number: H01J31/127 ,  H01J29/467

Abstract: An electron emission device includes a first substrate and a second substrate facing one another and having a predetermined gap therebetween. An electron emission region for emitting electrons is formed on the first substrate, and an illumination portion for displaying images responsive to the electrons emitted from the electron emission region is formed on the second substrate. A grid electrode is mounted between the first and second substrates and configured to focus the electrons emitted from the electron emission assembly. The grid electrode is provided with a plurality of electron passage openings, of which at least one portion of the interior wall of at least one of the electron passage openings is formed with an inclined plane relative to the first substrate. With the above-structured electron emission device, the grid electrode prevents and/or reduces one or more travel courses of electrons from being varied so that illumination of wrong pixels is prevented and/or reduced and overall color purity is improved.

Abstract translation: 电子发射装置包括第一基板和彼此面对并且在其间具有预定间隙的第二基板。 在第一衬底上形成用于发射电子的电子发射区，并且在第二衬底上形成用于显示响应于从电子发射区发射的电子的图像的照明部分。 栅格电极安装在第一和第二基板之间并且被配置为聚焦从电子发射组件发射的电子。 格栅电极设置有多个电子通道开口，其中至少一个电子通道开口的内壁的至少一部分相对于第一基底形成倾斜平面。 利用上述结构的电子发射装置，栅格电极防止和/或减少电子的一个或多个行进路线的变化，从而防止和/或减少错误像素的照明并提高整体色纯度。