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1. 发明授权

EP1814141B1 Electron emission device, backlight unit (BLU) including the electron emission device, flat display apparatus including the BLU, and method of driving the electron emission device 有权
标题翻译：电子发射装置中，背光单元（BLU）与电子发射器件，与BLU的平板显示器及其驱动方法，用于该电子发射装置
公开(公告)号：EP1814141B1
公开(公告)日：2010-04-21
申请号：EP06126481.8
申请日：2006-12-19
申请人： Samsung SDI Co., Ltd.
发明人： Cho, Young-Suk, c/o Samsung SDI Co., Ltd. , Bae, Jae-Woo, c/o Samsung SDI Co., Ltd. , Kang, Dong-Hyun, c/o Samsung SDI Co., Ltd. , Joo, Kyu-Nam, c/o Samsung SDI Co., Ltd. , Do, Ui-Song , Lim, Ik-Chul, c/o Samsung SDI Co., Ltd. , Zang, Dong-Sik, c/o Samsung SDI Co., Ltd. , Choi, Yong-Soo , Son, Kyoung-Cheon, c/o Samsung SDI Co., Ltd.
IPC分类号： H01J63/02 , H01J3/02 , G02F1/13357
CPC分类号： H01J63/06 , G02F1/133604 , H01J1/30

2. 发明授权

EP1746620B1 Electron emission type backlight unit and flat display apparatus having the same 有权
标题翻译：与电子发射器件的背光单元，以及与这种单元纯平
公开(公告)号：EP1746620B1
公开(公告)日：2010-04-14
申请号：EP06117214.4
申请日：2006-07-14
申请人： Samsung SDI Co., Ltd.
发明人： Cho, Young-Suk , Bae, Jae-Woo , Lim, Ik-Chul , Choi, Yong-Soo
IPC分类号： H01J1/304 , H01J63/02
CPC分类号： H01J63/02 , H01J3/021 , H01J3/08 , H01J29/481 , H01J31/127 , H01J63/06

3. 发明公开

EP1746634A3 Electron emission device, electron emission type backlight unit and flat display appaatus having the same 有权
标题翻译：电子发射装置，电子发射背光单元和平板装置用相同的
公开(公告)号：EP1746634A3
公开(公告)日：2007-02-14
申请号：EP06117615.2
申请日：2006-07-21
申请人： Samsung SDI Co., Ltd.
发明人： Cho, Young-Suk , Bae, Jae-Woo , Lim, Ik-Chul , Choi, Yong-Soo , Do, Ui-Song , Kang, Dong-Hyun , Joo, Kyu-Nam
IPC分类号： H01J63/06 , H01J31/12 , H01J61/30
CPC分类号： H01J63/06 , H01J1/304 , H01J3/021 , H01J3/08 , H01J29/481 , H01J31/127 , H01J63/02
摘要： An electron emission device (102) with improved electron emission efficiency and an electron emission type backlight unit with a new structure using the electron emission device in which an electric field between an anode electrode (80) and a cathode electrode (120) is effectively blocked, and electrons are emitted continuously and stably by a low gate voltage, thereby improving light-emitting uniformity and efficiency. Also provided is a flat display apparatus employing the electron emission type backlight unit (100) having the electron emission device. The electron emission device includes a base substrate (110); a cathode electrode formed on the base substrate having a cross-section whose height is greater than its width; a gate electrode (140) that is formed on the base substrate and alternately separated from the cathode electrode and has a cross-section whose height is greater than its width; and an electron emission layer (150) disposed on a surface of the cathode electrode toward the gate electrode.

4. 发明公开

EP1569258A2 Electron emission device 有权
标题翻译： Elektronenemissionsvorrichtung
公开(公告)号：EP1569258A2
公开(公告)日：2005-08-31
申请号：EP05101406.6
申请日：2005-02-24
申请人： Samsung SDI Co., Ltd.
发明人： Lee, Chun-Gyoo , Ahn, Sang-Hyuck , Hong, Su-Bong , Lee, Byong-Gon , Jeon, Sang-Ho , Lee, Sang-Jo , Choi, Yong-Soo
IPC分类号： H01J1/312
CPC分类号： H01J3/022
摘要： An electron emission device includes gate electrodes (6) formed on a substrate (2). The gate electrodes are located on a first plane. An insulating layer (8) is formed on the gate electrodes. Cathode electrodes (10) are formed on the insulating layer. Electron emission regions (12) 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 (18) 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：电子发射装置包括形成在基板（2）上的栅电极（6）。栅电极位于第一平面上。在栅电极上形成绝缘层（8）。阴极电极（10）形成在绝缘层上。电子发射区（12）电连接到阴极。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（18）。栅极电极和对置电极用于接收相同的电压，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（μm）≤D≤ 28.1553 + 1.7060t（μm），其中t表示绝缘层的厚度。

5. 发明授权

EP1746634B1 Electron emission device, electron emission type backlight unit and flat display apparatus having the same 有权
标题翻译：电子发射装置，电子发射背光单元和平板装置用相同的
公开(公告)号：EP1746634B1
公开(公告)日：2009-11-04
申请号：EP06117615.2
申请日：2006-07-21
申请人： Samsung SDI Co., Ltd.
发明人： Cho, Young-Suk , Bae, Jae-Woo , Lim, Ik-Chul , Choi, Yong-Soo , Do, Ui-Song , Kang, Dong-Hyun , Joo, Kyu-Nam
IPC分类号： H01J63/06 , H01J31/12 , H01J61/30
CPC分类号： H01J63/06 , H01J1/304 , H01J3/021 , H01J3/08 , H01J29/481 , H01J31/127 , H01J63/02

6. 发明公开

EP1814141A3 Electron emission device, backlight unit (BLU) including the electron emission device, flat display apparatus including the BLU, and method of driving the electron emission device 有权
标题翻译：电子发射装置中，背光单元（BLU）与电子发射器件，与BLU的平板显示器及其驱动方法，用于该电子发射装置
公开(公告)号：EP1814141A3
公开(公告)日：2007-08-29
申请号：EP06126481.8
申请日：2006-12-19
申请人： Samsung SDI Co., Ltd.
发明人： Cho, Young-Suk, c/o Samsung SDI Co., Ltd. , Bae, Jae-Woo, c/o Samsung SDI Co., Ltd. , Kang, Dong-Hyun, c/o Samsung SDI Co., Ltd. , Joo, Kyu-Nam, c/o Samsung SDI Co., Ltd. , Do, Ui-Song , Lim, Ik-Chul, c/o Samsung SDI Co., Ltd. , Zang, Dong-Sik, c/o Samsung SDI Co., Ltd. , Choi, Yong-Soo , Son, Kyoung-Cheon, c/o Samsung SDI Co., Ltd.
IPC分类号： H01J63/02 , H01J3/02 , G02F1/13357
CPC分类号： H01J63/06 , G02F1/133604 , H01J1/30
摘要： An electron emission device (101) effectively blocks an electric field generated by an anode (80), consistently and stably emits electrons at a low gate voltage, and provides a high luminous uniformity and luminous efficiency. In addition, a flat display apparatus using the electron emission device (101) as a backlight unit (BLU) and a method of driving the light emission device are provided. The electron emission device (101) includes: a base substrate (110); a first electrode (120) including a first main electrode portion (121) arranged on a surface of the base substrate (110) and extending in a predetermined direction and a first auxiliary electrode (122,123) extending from the first main electrode portion; a second electrode (130) including a second main electrode portion (131) arranged on the surface of the base substrate (110) and separated from the first electrode (120) and extending in a predetermined direction and a second auxiliary electrode (132,133) extending from the second main electrode portion (131); and an electron emission source (150) arranged on at least one of the first and second electrodes.

7. 发明公开

EP1814141A2 Electron emission device, blacklight unit (BLU) including the electron emission device, flat display apparatus including the BLU, and method of driving the electron emission device 有权
标题翻译：电子发射装置中，背光单元（BLU）与电子发射器件，与BLU的平板显示器及其驱动方法，用于该电子发射装置
公开(公告)号：EP1814141A2
公开(公告)日：2007-08-01
申请号：EP06126481.8
申请日：2006-12-19
申请人： Samsung SDI Co., Ltd.
发明人： Cho, Young-Suk, c/o Samsung SDI Co., Ltd. , Bae, Jae-Woo, c/o Samsung SDI Co., Ltd. , Kang, Dong-Hyun, c/o Samsung SDI Co., Ltd. , Joo, Kyu-Nam, c/o Samsung SDI Co., Ltd. , Do, Ui-Song , Lim, Ik-Chul, c/o Samsung SDI Co., Ltd. , Zang, Dong-Sik, c/o Samsung SDI Co., Ltd. , Choi, Yong-Soo , Son, Kyoung-Cheon, c/o Samsung SDI Co., Ltd.
IPC分类号： H01J63/02 , H01J3/02
CPC分类号： H01J63/06 , G02F1/133604 , H01J1/30
摘要： An electron emission device effectively blocks an electric field generated by an anode, consistently and stably emits electrons at a low gate voltage, and provides a high luminous uniformity and luminous efficiency. In addition, a flat display apparatus using the electron emission device as a backlight unit (BLU) and a method of driving the light emission device are provided. The electron emission device includes: a base substrate; a first electrode including a first main electrode portion arranged on a surface of the base substrate and extending in a predetermined direction and a first auxiliary electrode extending from the first main electrode portion; a second electrode including a second main electrode portion arranged on the surface of the base substrate and separated from the first electrode and extending in a predetermined direction and a second auxiliary electrode extending from the second main electrode portion; and an electron emission source arranged on at least one of the first and second electrodes.
摘要翻译：的电子发射装置（101）有效地通过在阳极（80）产生的电场的块，始终如一地且稳定地以低栅极电压发射电子，并提供高的发光均匀性和发光效率。另外，提供使用该电子发射装置（101）作为背光单元（BLU）和驱动发光器件的方法的平板显示装置。的电子发射装置（101）包括：基底（110）; 的第一电极（120），其包括布置在基底基板（110）的一个表面上的第一主电极部（121）和在预定方向上，并从所述第一主电极部分延伸出的第一辅助电极（122,123）延伸; 一个第二电极（130）包括布置在基底基板（110）的表面上，并从第一电极（120）分离的在预定方向上的第二主电极部分（131）和延伸和第二辅助电极（132,133）延伸的从第二主电极部分（131）; 和给电子布置在第一电极和第二电极中的至少一个发射源（150）。

8. 发明公开

EP1746620A3 Electron emission device, electron emission type backlight unit and flat display apparatus having the same 有权
标题翻译：电子发射装置中，背光单元，以及与该平板显示装置
公开(公告)号：EP1746620A3
公开(公告)日：2007-04-25
申请号：EP06117214.4
申请日：2006-07-14
申请人： Samsung SDI Co., Ltd.
发明人： Cho, Young-Suk , Bae, Jae-Woo , Lim, Ik-Chul , Choi, Yong-Soo
IPC分类号： H01J1/304 , H01J63/02
CPC分类号： H01J63/02 , H01J3/021 , H01J3/08 , H01J29/481 , H01J31/127 , H01J63/06
摘要： An electron emission device with improved electron emission efficiency and an electron emission type backlight unit with a new structure using the electron emission device in which an electric field between an anode electrode and a cathode electrode is effectively blocked, and electrons are emitted continuously and stably by a low gate voltage thereby improving light-emitting uniformity and light-emitting efficiency. Also provided is a flat display apparatus employing the electron emission type backlight unit having the electron emission device. The electron emission device includes a base substrate (110); a cathode electrode (120) formed on the base substrate; a gate electrode (130) that is formed on the base substrate and alternately separated from the cathode electrode when there are more than one; an electron emission layer (150) disposed on a surface of the cathode electrode; and a supplementary electrode (125) formed on the cathode electrode or the gate electrode which is higher than the corresponding gate or cathode electrode.
摘要翻译：具有改善的电子发射EFF的电子发射器件

9. 发明公开

EP1746634A2 Electron emission device, electron emission type backlight unit and flat display appaatus having the same 有权
标题翻译：电子发射装置，电子发射型背光单元和具有相同的平面显示器
公开(公告)号：EP1746634A2
公开(公告)日：2007-01-24
申请号：EP06117615.2
申请日：2006-07-21
申请人： Samsung SDI Co., Ltd.
发明人： Cho, Young-Suk , Bae, Jae-Woo , Lim, Ik-Chul , Choi, Yong-Soo , Do, Ui-Song , Kang, Dong-Hyun , Joo, Kyu-Nam
IPC分类号： H01J63/06 , H01J31/12 , H01J61/30
CPC分类号： H01J63/06 , H01J1/304 , H01J3/021 , H01J3/08 , H01J29/481 , H01J31/127 , H01J63/02
摘要： An electron emission device (102) with improved electron emission efficiency and an electron emission type backlight unit with a new structure using the electron emission device in which an electric field between an anode electrode (80) and a cathode electrode (120) is effectively blocked, and electrons are emitted continuously and stably by a low gate voltage, thereby improving light-emitting uniformity and efficiency. Also provided is a flat display apparatus employing the electron emission type backlight unit (100) having the electron emission device. The electron emission device includes a base substrate (110); a cathode electrode formed on the base substrate having a cross-section whose height is greater than its width; a gate electrode (140) that is formed on the base substrate and alternately separated from the cathode electrode and has a cross-section whose height is greater than its width; and an electron emission layer (150) disposed on a surface of the cathode electrode toward the gate electrode.
摘要翻译：一种具有改进的电子发射效率的电子发射装置（102）和一种采用其中阳极电极（80）和阴极电极（120）之间的电场被有效阻挡的电子发射装置的新结构的电子发射型背光单元并且通过低栅极电压连续稳定地发射电子，从而提高了发光均匀性和效率。还提供了采用具有电子发射装置的电子发射型背光单元（100）的平板显示装置。该电子发射装置包括基础衬底（110）; 形成在具有高度大于其宽度的横截面的基底衬底上的阴极; 栅电极（140），其形成在所述基底基板上并且与所述阴极交替分离并且具有高度大于其宽度的截面; 和设置在阴极的朝向栅电极的表面上的电子发射层（150）。

10. 发明公开

EP1746620A2 Electron emission device, electron emission type backlight unit and flat display apparatus having the same 有权
标题翻译：与电子发射器件的背光单元，以及与这种单元纯平
公开(公告)号：EP1746620A2
公开(公告)日：2007-01-24
申请号：EP06117214.4
申请日：2006-07-14
申请人： Samsung SDI Co., Ltd.
发明人： Cho, Young-Suk , Bae, Jae-Woo , Lim, Ik-Chul , Choi, Yong-Soo
IPC分类号： H01J1/304 , H01J63/02
CPC分类号： H01J63/02 , H01J3/021 , H01J3/08 , H01J29/481 , H01J31/127 , H01J63/06
摘要： An electron emission device with improved electron emission efficiency and an electron emission type backlight unit with a new structure using the electron emission device in which an electric field between an anode electrode and a cathode electrode is effectively blocked, and electrons are emitted continuously and stably by a low gate voltage thereby improving light-emitting uniformity and light-emitting efficiency. Also provided is a flat display apparatus employing the electron emission type backlight unit having the electron emission device. The electron emission device includes a base substrate (110); a cathode electrode (120) formed on the base substrate; a gate electrode (130) that is formed on the base substrate and alternately separated from the cathode electrode when there are more than one; an electron emission layer (150) disposed on a surface of the cathode electrode; and a supplementary electrode (125) formed on the cathode electrode or the gate electrode which is higher than the corresponding gate or cathode electrode.
摘要翻译：具有改善的电子发射EFF的电子发射器件

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