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41. 发明申请

US20070001615A1 Electron emission device and driving method thereof 失效
标题翻译：电子发射装置及其驱动方法
公开(公告)号：US20070001615A1
公开(公告)日：2007-01-04
申请号：US11351632
申请日：2006-02-09
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： G09G3/10
CPC分类号： G09G3/22 , G09G2310/06 , G09G2320/0261
摘要： An electron emission device and a method of driving the electron emission device are capable of preventing the deterioration of luminance in displaying moving images by inhibiting the emission delay. The electron emission device includes cathode electrodes, gate electrodes formed over the cathode electrodes, and an insulating layer disposed between the cathode electrodes and the gate electrodes. Electron emission regions are formed on the cathode electrodes to emit electrons under the application of electric fields generated due to a difference between voltages applied to the cathode electrodes and the gate electrodes. A driving unit applies voltages to the cathode electrodes and the gate electrodes. An anode electrode receives a positive voltage to accelerate the electrons emitted from the electron emission regions. A first voltage Vc applied to the cathode electrodes and a second voltage Vg applied to the gate electrodes satisfy the following condition: 0.4≦Vc/Vg
摘要翻译：电子发射装置和驱动电子发射装置的方法能够通过抑制发射延迟来防止显示运动图像的亮度劣化。电子发射装置包括阴极电极，形成在阴极电极上的栅极电极以及设置在阴极电极和栅电极之间的绝缘层。由于施加到阴极电极和栅电极的电压之间的差异，在阴极电极上形成电子发射区域以发射电子。驱动单元向阴极电极和栅电极施加电压。阳极电极接收正电压以加速从电子发射区发射的电子。施加到阴极电极的第一电压Vc和施加到栅电极的第二电压Vg满足以下条件：0.4 <= Vc / Vg <0.8。

42. 发明申请

US20060220527A1 Electron emission device, electron emission display device using the same and method of manufacturing the same 失效
标题翻译：电子发射装置，使用该发射装置的电子发射显示装置及其制造方法
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。

43. 发明授权

US07649308B2 Electron emission device and method for manufacturing the same 失效
标题翻译：电子发射装置及其制造方法
公开(公告)号：US07649308B2
公开(公告)日：2010-01-19
申请号：US11348739
申请日：2006-02-06
申请人： Sang-Jo Lee , Chun-Gyoo Lee , Sang-Hyuck Ahn , Su-Bong Hong
发明人： Sang-Jo Lee , Chun-Gyoo Lee , Sang-Hyuck Ahn , Su-Bong Hong
IPC分类号： H01J1/62
CPC分类号： H01J3/022 , H01J9/025
摘要： An electron emission device includes first electrodes formed on a substrate and oriented in a first direction of the substrate, and isolated electrodes disposed on a same plane as the first electrodes while being spaced apart from the first electrodes. The isolated electrodes are separately formed and arranged in the first direction as well as in a second direction crossing the first direction. Line electrodes are placed on a different plane from the first electrodes and the isolated electrodes and are disposed on an insulating layer. Each of the line electrodes is electrically connected to a respective plurality of the isolated electrodes arranged along the second direction to form a second electrode together with the respective plurality of the isolated electrodes. Electron emission regions are formed on the isolated electrodes along the peripheral sides of the isolated electrodes proximate to the first electrodes.
摘要翻译：电子发射装置包括形成在基板上并沿基板的第一方向定向的第一电极，以及与第一电极间隔开地设置在与第一电极相同的平面上的隔离电极。隔离电极分别形成并且沿第一方向以及与第一方向交叉的第二方向布置。线电极放置在与第一电极和隔离电极不同的平面上，并且设置在绝缘层上。每个线电极电连接到沿着第二方向布置的相应的多个隔离电极，以与相应的多个隔离电极一起形成第二电极。电子发射区域沿隔离电极的靠近第一电极的周边形成在隔离电极上。

44. 发明申请

US20070085469A1 Electron emission display device 失效
标题翻译：电子发射显示装置
公开(公告)号：US20070085469A1
公开(公告)日：2007-04-19
申请号：US11545541
申请日：2006-10-11
申请人： Su-Bong Hong , Sang-Ho Jeon , Sang-Jo Lee , Sang-Hyuck Ahn
发明人： Su-Bong Hong , Sang-Ho Jeon , Sang-Jo Lee , Sang-Hyuck Ahn
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01J1/304 , H01J31/127
摘要： An electron emission display device is constructed with first and second substrates facing each other, cathode electrodes formed on the first substrate, electron emission regions electrically connected to the cathode electrodes, and red, green and blue phosphor layers formed on a surface of the second substrate facing the first substrate. Each cathode electrode is constructed with a first electrode having opened portions arranged at the corresponding unit pixels defined on the first substrate with the same size, a second electrode spaced apart from the first electrode within the opened portion, and a resistance layer disposed between the first and the second electrodes to electrically interconnect the first and the second electrodes. The distance between the first and the second electrodes corresponding to the red, green and blue phosphor layers is established to be proportional to the light emission efficiency of the corresponding red, green and blue phosphor layers.
摘要翻译：电子发射显示装置由第一和第二基板彼此面对，形成在第一基板上的阴极，与阴极电连接的电子发射区域和形成在第二基板的表面上的红色，绿色和蓝色荧光体层面对第一衬底。每个阴极电极被构造成具有第一电极，第一电极具有布置在具有相同尺寸的第一基板上限定的相应单位像素的开口部分，与打开部分内的第一电极间隔开的第二电极以及设置在第一以及第二电极，以使第一和第二电极电互连。对应于红色，绿色和蓝色荧光体层的第一和第二电极之间的距离被建立成与相应的红色，绿色和蓝色荧光体层的发光效率成比例。

45. 发明申请

US20060192477A1 Electron emission device and method for manufacturing the same 失效
标题翻译：电子发射装置及其制造方法
公开(公告)号：US20060192477A1
公开(公告)日：2006-08-31
申请号：US11348739
申请日：2006-02-06
申请人： Sang-Jo Lee , Chun-Gyoo Lee , Sang-Hyuck Ahn , Su-Bong Hong
发明人： Sang-Jo Lee , Chun-Gyoo Lee , Sang-Hyuck Ahn , Su-Bong Hong
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01J3/022 , H01J9/025
摘要： An electron emission device includes first electrodes formed on a substrate and oriented in a first direction of the substrate, and isolated electrodes disposed on a same plane as the first electrodes while being spaced apart from the first electrodes. The isolated electrodes are separately formed and arranged in the first direction as well as in a second direction crossing the first direction. Line electrodes are placed on a different plane from the first electrodes and the isolated electrodes and are disposed on an insulating layer. Each of the line electrodes is electrically connected to a respective plurality of the isolated electrodes arranged along the second direction to form a second electrode together with the respective plurality of the isolated electrodes. Electron emission regions are formed on the isolated electrodes along the peripheral sides of the isolated electrodes proximate to the first electrodes.
摘要翻译：电子发射装置包括形成在基板上并沿基板的第一方向定向的第一电极，以及与第一电极间隔开地设置在与第一电极相同的平面上的隔离电极。隔离电极分别形成并且沿第一方向以及与第一方向交叉的第二方向布置。线电极放置在与第一电极和隔离电极不同的平面上，并且设置在绝缘层上。每个线电极电连接到沿着第二方向布置的相应的多个隔离电极，以与相应的多个隔离电极一起形成第二电极。电子发射区域沿隔离电极的靠近第一电极的周边形成在隔离电极上。

46. 发明授权

US07525519B2 Electron emission device, display device using the same, and driving method thereof 失效
标题翻译：电子发射装置，使用其的显示装置及其驱动方法
公开(公告)号：US07525519B2
公开(公告)日：2009-04-28
申请号：US11136934
申请日：2005-05-25
申请人： Cheol-Hyeon Chang , Sang-Hyuck Ahn , Su-Bong Hong , Sang-Jo Lee
发明人： Cheol-Hyeon Chang , Sang-Hyuck Ahn , Su-Bong Hong , Sang-Jo Lee
IPC分类号： G09G3/20
CPC分类号： G09G3/22 , G09G2310/0262 , G09G2310/06 , G09G2320/0209
摘要： An electron emission device includes a first electrode having a data signal applied thereto, a second electrode having a scan signal applied thereto, an electron emitter for emitting electrons in response to a voltage difference between the data signal and the scan signal, and a third electrode having a focusing signal for focusing the electrons emitted from the electron emitter. In the electron emission device, an off-voltage of the scan signal is set lower than an on-voltage of the data signal.
摘要翻译：电子发射装置包括具有施加于其上的数据信号的第一电极，施加有扫描信号的第二电极，响应于数据信号和扫描信号之间的电压差发射电子的电子发射器，以及第三电极具有用于聚焦从电子发射器发射的电子的聚焦信号。在电子发射器件中，将扫描信号的截止电压设置为低于数据信号的导通电压。

47. 发明授权

US07279830B2 Electron emission device 失效
标题翻译：电子发射装置
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。

48. 发明申请

US20070096621A1 Electron emission display 审中-公开
标题翻译：电子发射显示
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。

49. 发明申请

US20070090750A1 Electron emission device and electron emission display using the same 审中-公开
标题翻译：电子发射器件和使用其的电子发射显示器
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。

50. 发明申请

US20070029917A1 Electron emission device and method for manufacturing the same 失效
标题翻译：电子发射装置及其制造方法
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。

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