公开(公告)号：US07173365B2

公开(公告)日：2007-02-06

申请号：US10370851

申请日：2003-02-21

申请人： Chun-Gyoo Lee ,  Sang-Jo Lee ,  Byong-Gon Lee ,  Sang-Hyuck Ahn ,  Tae-Sik Oh ,  Jong-Min Kim

发明人： Chun-Gyoo Lee ,  Sang-Jo Lee ,  Byong-Gon Lee ,  Sang-Hyuck Ahn ,  Tae-Sik Oh ,  Jong-Min Kim

IPC分类号： H01J1/62

CPC分类号： H01J29/04 ,  H01J9/025 ,  H01J29/467 ,  H01J29/481 ,  H01J31/127

摘要： A field emission display. Gate electrodes are formed in a predetermined pattern on a first substrate. An insulation layer is formed on the first substrate covering the gate electrodes. Cathode electrodes are formed in a predetermined pattern on the insulation layer. Emitters are provided electrically contacting the cathode electrodes. A second substrate is provided opposing the first substrate with a predetermined gap therebetween. The first substrate and the second substrate form a vacuum container. An anode electrode is formed on a surface of the second substrate opposing the first substrate. Phosphor layers are formed in a predetermined pattern on the anode electrode. Portions of the cathode electrodes are removed to form emitter-receiving sections. Fences are formed between the emitter-receiving sections, one of the emitters being provided in each of the emitter-receiving sections electrically contacting the cathode electrodes.

摘要翻译： 场发射显示。 在第一基板上以预定图案形成栅电极。 在覆盖栅电极的第一基板上形成绝缘层。 阴极电极以预定图案形成在绝缘层上。 提供电气接触阴极的发射体。 与第一基板相对设置有第二基板，其间具有预定的间隙。 第一基板和第二基板形成真空容器。 在与第一基板相对的第二基板的表面上形成阳极电极。 荧光体层以阳极电极上的预定图案形成。 去除部分阴极电极以形成发射器接收部分。 栅极形成在发射极接收部分之间，其中一个发射极设置在与阴极电极接触的每个发射极接收部分中。

公开(公告)号：US07279830B2

公开(公告)日：2007-10-09

申请号：US11068067

申请日：2005-02-26

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

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

IPC分类号： H01J1/304 ,  H01J1/46

CPC分类号： H01J3/022

摘要： 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.

摘要翻译： 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：US20060113889A1

公开(公告)日：2006-06-01

申请号：US11283794

申请日：2005-11-22

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

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

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J3/022 ,  H01J29/467 ,  H01J29/481 ,  H01J63/02

摘要： 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

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

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

IPC分类号： H01J19/24

CPC分类号： H01J31/127

摘要： 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：US07545091B2

公开(公告)日：2009-06-09

申请号：US11283794

申请日：2005-11-22

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

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

IPC分类号： H01J1/62

CPC分类号： H01J3/022 ,  H01J29/467 ,  H01J29/481 ,  H01J63/02

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20050189870A1

公开(公告)日：2005-09-01

申请号：US11068067

申请日：2005-02-26

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

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

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

CPC分类号： H01J3/022

摘要： 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.

摘要翻译： 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：US20070096621A1

公开(公告)日：2007-05-03

申请号：US11585845

申请日：2006-10-25

申请人： Sang-Ho Jeon ,  Chun-Gyoo Lee ,  Sang-Jo Lee ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Jong-Hoon Shin

发明人： Sang-Ho Jeon ,  Chun-Gyoo Lee ,  Sang-Jo Lee ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Jong-Hoon Shin

IPC分类号： H01J1/62 ,  H01J63/04 ,  H01J1/00

CPC分类号： H01J29/481 ,  H01J29/467 ,  H01J31/127

摘要： An electron emission display includes first and second substrates facing each other, first electrodes formed on the first substrate, and electron emission regions electrically connected to the first electrodes. Second electrodes are placed over the first electrodes such that the second electrodes are electrically insulated from the first electrodes. The second electrodes have a plurality of openings for exposing the electron emission regions. A third electrode is placed over the second electrodes such that the third electrode is electrically insulated from the second electrodes. The third electrode has openings communicating with the openings of the second electrodes. The second and the third electrodes are structured to satisfy the following condition: 1.5≦W2/W1≦3.0 where W1 indicates the width of each opening of the second electrodes, and W2 indicates the width of the opening of the third electrode.

摘要翻译： 电子发射显示器包括彼此面对的第一和第二基板，形成在第一基板上的第一电极和电连接到第一电极的电子发射区域。 第二电极放置在第一电极上，使得第二电极与第一电极电绝缘。 第二电极具有用于暴露电子发射区域的多个开口。 第三电极放置在第二电极上，使得第三电极与第二电极电绝缘。 第三电极具有与第二电极的开口连通的开口。 第二和第三电极被构造成满足以下条件：1.5 <= W 2 / W 1 <= 3.0其中W 1表示第二电极的每个开口的宽度，W 2表示第二电极的开口宽度 第三电极。

公开(公告)号：US20070090750A1

公开(公告)日：2007-04-26

申请号：US11580931

申请日：2006-10-16

申请人： Sang-Jo Lee ,  Chun-Gyoo Lee ,  Sang-Ho Jeon ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Jong-Hoon Shin

发明人： Sang-Jo Lee ,  Chun-Gyoo Lee ,  Sang-Ho Jeon ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Jong-Hoon Shin

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J29/467 ,  H01J31/127

摘要： An electron emission device includes a substrate with an effective area and a pad area placed external to the effective area. Cathode electrodes are formed on the substrate. Electron emission regions are formed at the cathode electrodes within the effective area. Gate electrodes are separately insulated from the cathode electrodes by interposing an insulating layer, and have opening portions to expose the electron emission regions. The respective gate electrodes have an effective portion located at the effective area with a first line width, and a pad portion located at the pad area with a second line width. When the line width subtracted from the first line width by the whole line width of the opening portions placed in the width direction of the effective portion is defined as an effective line width, the second line width is established to be larger than the effective line width.

摘要翻译： 电子发射装置包括具有有效面积的衬底和放置在有效区域外部的焊盘区域。 在基板上形成阴极电极。 在有效区域内的阴极电极形成电子发射区域。 栅电极通过插入绝缘层与阴极分离绝缘，并具有露出电子发射区的开口部分。 相应的栅电极具有位于具有第一线宽的有效区域的有效部分，以及位于具有第二线宽度的焊盘区域处的焊盘部分。 当从第一行宽减去沿有效部分的宽度方向的开口部分的整个线宽减去的线宽被定义为有效线宽时，第二线宽被确定为大于有效线宽 。

公开(公告)号：US20070029917A1

公开(公告)日：2007-02-08

申请号：US11394058

申请日：2006-03-29

申请人： Su-Bong Hong ,  Chun-Gyoo Lee ,  Sang-Jo Lee ,  Sang-Ho Jeon ,  Sang-Hyuck Ahn

发明人： Su-Bong Hong ,  Chun-Gyoo Lee ,  Sang-Jo Lee ,  Sang-Ho Jeon ,  Sang-Hyuck Ahn

IPC分类号： H01J1/62

CPC分类号： H01J1/304 ,  H01J9/025 ,  H01J29/04 ,  H01J31/127

摘要： An electron emission device includes a first substrate; a second substrate facing the first substrate and separated therefrom by a predetermined distance; cathode electrodes, each comprising first electrodes formed on the first substrate, and a plurality of second electrodes spaced apart from the first electrodes; electron emission regions formed on the plurality of second electrodes; resistance layers interconnecting the first electrodes and each of the plurality of second electrodes while surrounding the electron emission regions; an insulating layer positioned over the resistance layers and the cathode electrodes; and gate electrodes formed over the insulating layer.

摘要翻译： 电子发射装置包括：第一基板; 面对所述第一基板的第二基板并与所述第二基板分离预定距离; 每个包括形成在第一基板上的第一电极和与第一电极间隔开的多个第二电极的阴极电极; 形成在所述多个第二电极上的电子发射区域; 电阻层，其在围绕所述电子发射区域的同时将所述第一电极和所述多个第二电极中的每一个互连; 位于所述电阻层和所述阴极上的绝缘层; 以及形成在绝缘层上的栅电极。

公开(公告)号：US20070096624A1

公开(公告)日：2007-05-03

申请号：US11583047

申请日：2006-10-19

申请人： Sang-Jo Lee ,  Chun-Gyoo Lee ,  Sang-Ho Jeon ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Jong-Hoon Shin

发明人： Sang-Jo Lee ,  Chun-Gyoo Lee ,  Sang-Ho Jeon ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Jong-Hoon Shin

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J31/127 ,  H01J1/304 ,  H01J3/021 ,  H01J29/481

摘要： An electron emission device is provided. The electron emission device includes first and second substrates facing each other, a cathode electrode arranged on the first substrate, at least one opening electron emission region arranged on the cathode electrode, an insulation layer arranged on the cathode electrode and provided with at least one opening corresponding to the at least one opening electron emission region, and a gate electrode arranged on the insulation layer and provided with at least one opening corresponding to the at least one electron emission region. A width H1 of the at least one opening of the insulation layer is equal to or greater than twice a thickness T1 of the insulation layer.

摘要翻译： 提供电子发射装置。 电子发射装置包括彼此面对的第一和第二基板，布置在第一基板上的阴极电极，设置在阴极电极上的至少一个开口电子发射区域，设置在阴极电极上并具有至少一个开口 对应于所述至少一个开口电子发射区域，以及栅电极，设置在所述绝缘层上并且设置有至少一个对应于所述至少一个电子发射区的开口。 绝缘层的至少一个开口的宽度H 1等于或大于绝缘层的厚度T 1的两倍。