公开(公告)号：US07710014B2

公开(公告)日：2010-05-04

申请号：US11390263

申请日：2006-03-28

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

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

IPC分类号： H01J1/62

CPC分类号： H01J31/127 ,  H01J3/021 ,  H01J9/025 ,  H01J29/481

摘要： An electron emission device includes a substrate, a plurality of cathode electrodes formed on the substrate, a plurality of electron emission regions electrically coupled to the cathode electrodes, an insulating layer formed on the substrate while covering the cathode electrodes, and a plurality of gate electrodes formed on the insulating layer and crossing the cathode electrodes. The insulating layer is provided with a plurality of openings exposing the corresponding electron emission regions, each of the openings having at least two opening portions that communicate with each other and are different in a size from each other. The gate electrodes are provided with openings communicating with the corresponding openings of the insulating layer. The two opening portions may include a gap in the insulating layer where the gate and cathode electrodes interesect.

摘要翻译： 电子发射装置包括基板，形成在基板上的多个阴极电极，与阴极电耦合的多个电子发射区域，在覆盖阴极电极的同时在基板上形成的绝缘层，以及多个栅电极 形成在绝缘层上并与阴极交叉。 绝缘层设置有暴露相应的电子发射区域的多个开口，每个开口具有至少两个彼此连通并且尺寸彼此不同的开口部分。 栅电极设置有与绝缘层的相应开口连通的开口。 两个开口部分可以包括绝缘层中的栅极和阴极电极相互间的间隙。

公开(公告)号：US20060220527A1

公开(公告)日：2006-10-05

申请号：US11390263

申请日：2006-03-28

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

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

IPC分类号： H01J1/62

CPC分类号： H01J31/127 ,  H01J3/021 ,  H01J9/025 ,  H01J29/481

摘要： An electron emission device includes a substrate, a plurality of cathode electrodes formed on the substrate, a plurality of electron emission regions electrically coupled to the cathode electrodes, an insulating layer formed on the substrate while covering the cathode electrodes, and a plurality of gate electrodes formed on the insulating layer and crossing the cathode electrodes. The insulating layer is provided with a plurality of openings exposing the corresponding electron emission regions, each of the openings having at least two opening portions that communicate with each other and are different in a size from each other. The gate electrodes are provided with openings communicating with the corresponding openings of the insulating layer. The two opening portions may include a gap in the insulating layer where the gate and cathode electrodes interesect.

摘要翻译： 电子发射装置包括基板，形成在基板上的多个阴极电极，与阴极电耦合的多个电子发射区域，在覆盖阴极电极的同时在基板上形成的绝缘层，以及多个栅电极 形成在绝缘层上并与阴极交叉。 绝缘层设置有暴露相应的电子发射区域的多个开口，每个开口具有至少两个彼此连通并且尺寸彼此不同的开口部分。 栅电极设置有与绝缘层的相应开口连通的开口。 两个开口部分可以包括绝缘层中的栅极和阴极电极相互间的间隙。

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。

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：US07615918B2

公开(公告)日：2009-11-10

申请号：US11690059

申请日：2007-03-22

申请人： Sang-Jo Lee ,  Chun-Gyoo Lee ,  Sang-Ho Jeon ,  Jin-Hui Cho ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Byung-Gil Jea

发明人： Sang-Jo Lee ,  Chun-Gyoo Lee ,  Sang-Ho Jeon ,  Jin-Hui Cho ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Byung-Gil Jea

IPC分类号： H01J1/62

CPC分类号： H01J63/06 ,  H01J29/006 ,  H01J29/86 ,  H01J31/127 ,  H01J61/523

摘要： A light emission device includes: first and second substrates facing each other and spaced apart from each other; an electron emission region on an inner surface of the first substrate; a driving electrode on the inner surface of the first substrate to control an electron emission of the electron emission region; a phosphor layer on an inner surface of the second substrate; and a heat generation member on the inner surface of the second substrate or an outer surface of the second substrate to increase a temperature of the second substrate.

摘要翻译： 发光装置包括：彼此面对并且彼此间隔开的第一和第二基板; 在所述第一基板的内表面上的电子发射区域; 在第一基板的内表面上的驱动电极，用于控制电子发射区域的电子发射; 在所述第二基板的内表面上的荧光体层; 以及在所述第二基板的内表面或所述第二基板的外表面上的发热构件，以增加所述第二基板的温度。

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：US20070085463A1

公开(公告)日：2007-04-19

申请号：US11545540

申请日：2006-10-11

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

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

IPC分类号： H01J1/00 ,  H01J19/06

CPC分类号： H01J29/88

摘要： An electron emission display device includes a first substrate and a second substrate facing each other, a side member formed along edges of the first substrate and the second substrate to form a vacuum envelope together with the first substrate and the second substrate, an electron emission unit provided on the first substrate, a light emission unit provided on the second substrate for emitting visible light by means of electrons from the electron emission unit, and a conductive layer formed on at least a partial exterior surface of the vacuum envelope and connected to a ground voltage for discharging static charge accumulated in the vacuum envelope.

摘要翻译： 电子发射显示装置包括第一基板和彼此面对的第二基板，沿着第一基板和第二基板的边缘形成的侧部件，与第一基板和第二基板一起形成真空外壳，电子发射单元 设置在第一基板上的发光单元，设置在第二基板上用于通过来自电子发射单元的电子发射可见光的发光单元，以及形成在真空外壳的至少部分外表面上并连接到地面的导电层 用于放电积聚在真空封壳中的静电电荷的电压。

公开(公告)号：US20060220524A1

公开(公告)日：2006-10-05

申请号：US11378445

申请日：2006-03-16

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

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

IPC分类号： H01J1/14 ,  H01J1/304

CPC分类号： H01J29/467 ,  H01J29/481 ,  H01J31/127 ,  H01J2203/0248 ,  H01J2329/4647

摘要： An electron emission device includes a first substrate; a second substrate facing the first substrate and spaced apart from the first substrate; an electron emission unit on the first substrate, the electron emission unit having at least two electrodes and an emission region for emitting electrons; and a light emission unit on the second substrate to be excited by a beam formed with the electrons. The electron emission unit includes a focusing electrode for focusing the beam. The light emission unit includes a screen on which pixels are arranged in a pattern. Each of the pixels has a phosphor layer. The phosphor layer of one of the pixels is excited by the beam. The focusing electrode includes an opening, through which the beam passes. A length of the opening is Lv, a pitch of a pixel is Pv, and Lv and Pv satisfy: 0.25

摘要翻译： 电子发射装置包括：第一基板; 面向所述第一基板并与所述第一基板间隔开的第二基板; 电子发射单元，在所述第一基板上，所述电子发射单元具有至少两个电极和用于发射电子的发射区域; 以及第二基板上的由电子形成的光束激发的发光单元。 电子发射单元包括用于聚焦光束的聚焦电极。 发光单元包括以图案布置像素的屏幕。 每个像素具有荧光体层。 一个像素的荧光体层被光束激发。 聚焦电极包括光束通过的开口。 开口的长度为L v v，像素的间距为P v V，> v v and and / / / / / / / / / / / / / / / / / / / / / / / / / / / SUB>满足：0.25 / P <= 0.60。

公开(公告)号：US20060219995A1

公开(公告)日：2006-10-05

申请号：US11388688

申请日：2006-03-24

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： H01L29/06 ,  H01L29/12

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

摘要： An electron emission device includes a substrate; a cathode electrode formed on the substrate; a gate electrode crossing the cathode electrode and insulated from the cathode electrode; and an electron emission region electrically connected to the cathode electrode. The cathode electrode includes a main electrode with an inner opening portion, an isolate electrode placed in the opening portion and spaced apart from the main electrode by a distance, and a resistance layer disposed between the main electrode and the isolate electrode. The isolate electrode has a via hole. The electron emission region contacts the isolate electrode, and is placed in the via hole. The isolate electrode has a first height, and the electron emission region has a second height smaller than the first height.