公开(公告)号：KR1020090054675A

公开(公告)日：2009-06-01

申请号：KR1020070121475

申请日：2007-11-27

Applicant: 삼성에스디아이 주식회사

Inventor： 최영철 ,  박종환

IPC: H01J1/30 ,  C01B31/02

CPC classification number: H01J1/304 ,  H01J9/025 ,  H01J2201/3195 ,  C01B35/146 ,  H01J2201/30453 ,  H01J2201/30469

Abstract: An electron emission device, method of manufacturing the same, and electron emission display including the same are provided to improve the luminous uniformity of the field emission display by forming the resistant layer including a boron nitride material. A cathode electrode(12) is formed on a substrate. An electron emission unit(200) is electrically connected to the cathode electrode. The gate electrode is formed on the top of the cathode electrode. The insulating layer(30) is formed between the gate electrode and the cathode electrode. The resistant layer(230) is electrically connected to the cathode electrode and electron emission unit. The resistant layer comprises a boron nitride material.

Abstract translation: 提供一种电子发射器件及其制造方法和包括该电子发射器件的电子发射显示器，以通过形成包含氮化硼材料的电阻层来改善场致发射显示器的发光均匀性。 在基板上形成阴极电极（12）。 电子发射单元（200）电连接到阴极电极。 栅电极形成在阴极电极的顶部。 绝缘层（30）形成在栅电极和阴极之间。 电阻层（230）电连接到阴极电极和电子发射单元。 电阻层包含氮化硼材料。

公开(公告)号：KR20070119908A

公开(公告)日：2007-12-21

申请号：KR20060054457

申请日：2006-06-16

Applicant: SAMSUNG SDI CO LTD

Inventor： LEE CHUN GYOO ,  LEE SANG JO ,  AHN SANG HYUCK ,  JEON SANG HO ,  HONG SU BONG ,  NOH KI HYUN ,  HAN JEREMY ,  KIM SI MYEONG ,  HAN SAM IL ,  CHO JIN HUI

IPC: H01J1/30

CPC classification number: H01J1/304 ,  H01J2201/30453 ,  H01J2201/3195

Abstract: An electron emission device, a manufacturing method of the device, and an electron emission display using the same are provided to align a central axis of an electron emission unit with a central axis of a gate electrode opening unit by using a resistance layer as an exposure mask for patterning a mask layer and a sacrificial layer. A resistance layer(12) having an opening unit(121) and a conductive layer(14) separated from the opening unit are laminated on a substrate to form a cathode electrode(16). A transparent dielectric(18) and a transparent gate electrode(20) are formed on the cathode electrode. A first photoresist layer is formed on the top portion of the substrate. The first photoresist layer is patterned by a rear exposure and a development to form an opening unit corresponding to the opening unit of the resistance layer. The gate electrode exposed by the opening unit of the first photoresist layer and the dielectric which is formed under the gate electrode are partially etched to form opening units on the gate electrode and the dielectric. A second photoresist layer is formed on a top portion of the substrate. The second photoresist layer is patterned by a rear exposure and a development to form an opening unit corresponding to the opening unit of the resistance layer. An electron discharge material is applied to the opening unit of the second photoresist layer to form an electron discharge unit(30) on the opening unit of the resistance layer.

Abstract translation: 提供电子发射装置，该装置的制造方法以及使用其的电子发射显示器，以通过使用电阻层作为曝光来将电子发射单元的中心轴与栅电极打开单元的中心轴对准 用于图案化掩模层和牺牲层的掩模。 具有开口单元（121）和与开口单元分离的导电层（14）的电阻层（12）层叠在基板上以形成阴极电极（16）。 在阴极上形成透明电介质（18）和透明栅电极（20）。 在基板的顶部上形成第一光致抗蚀剂层。 第一光致抗蚀剂层通过后曝光和显影形成图案，以形成对应于电阻层的开口单元的开口单元。 通过第一光致抗蚀剂层的开口单元暴露的栅电极和形成在栅电极下方的电介质被部分蚀刻，以在栅电极和电介质上形成开口单元。 在基板的顶部上形成第二光致抗蚀剂层。 第二光致抗蚀剂层通过后曝光和显影形成图案，以形成对应于电阻层的开口单元的开口单元。 电子放电材料被施加到第二光致抗蚀剂层的开口单元，以在电阻层的开口单元上形成电子放电单元（30）。

公开(公告)号：KR20070083114A

公开(公告)日：2007-08-23

申请号：KR20060016406

申请日：2006-02-20

Applicant: SAMSUNG SDI CO LTD

Inventor： LEE JIN HO

IPC: H01J1/304

CPC classification number: H01J1/30 ,  H01J2201/30453 ,  H01J2201/3195

Abstract: An electron emission device and an electron emission display device using the same are provided to apply easily individual resistance to each electron emission unit by improving a composition of a resistance layer without forming isolation electrodes. A plurality of cathode electrodes(14) are formed on a substrate(10). A plurality of gate electrodes(18) are positioned in an insulating state from the cathode electrodes. A plurality of electron emission units(22) are electrically connected with the cathode electrodes. The cathode electrodes include main electrodes(141) having apertures formed at unit pixels on the substrate and a plurality of resistance layers(142) which are in contact with the main electrodes and are positioned at the apertures. The electron emission units are positioned on the resistance layers.

Abstract translation: 提供一种电子发射器件和使用该电子发射器件的电子发射显示器件，通过改善电阻层的组成而不形成隔离电极，可以容易地对每个电子发射单元施加单独的电阻。 在基板（10）上形成多个阴极电极（14）。 多个栅电极（18）位于与阴极电极绝缘的状态。 多个电子发射单元（22）与阴极电连接。 阴极包括具有在基板上的单位像素形成的孔的主电极（141）和与主电极接触并位于孔的多个电阻层（142）。 电子发射单元位于电阻层上。

公开(公告)号：KR1020080022944A

公开(公告)日：2008-03-12

申请号：KR1020060086818

申请日：2006-09-08

Applicant: 삼성에스디아이 주식회사

Inventor： 정광석

IPC: H01J1/30 ,  C01B31/02

CPC classification number: H01J1/30 ,  H01J2201/30453 ,  H01J2201/3195

Abstract: An electron emission device is provided to lower a driving voltage of the electron emission device by forming an isolation electrode using a high conductive material. An electron emission device includes substrates(10,12), a cathode electrode(14), a gate electrode(18), and an electron emitter(20). The cathode electrode is formed on the substrates. The gate electrode is insulated from the cathode electrode. The electron emitter is electrically connected to the cathode electrode. The cathode electrode includes a main electrode(141), an isolation electrode(142), and a resistor layer(143). The main electrode forms openings at every pixel regions on the substrate. The isolation electrode is displaced from the main electrode inside the opening. The resistor layer is formed on the main and isolation electrodes and provides horizontal and vertical resistors to the electron emitter.

Abstract translation: 提供一种电子发射器件，用于通过使用高导电材料形成隔离电极来降低电子发射器件的驱动电压。 电子发射器件包括衬底（10,12），阴极电极（14），栅电极（18）和电子发射器（20）。 阴极电极形成在基板上。 栅电极与阴极绝缘。 电子发射体与阴极电连接。 阴极包括主电极（141），隔离电极（142）和电阻层（143）。 主电极在基板上的每个像素区域形成开口。 隔离电极从开口内的主电极移位。 电阻层形成在主电极和隔离电极上，并向电子发射器提供水平和垂直电阻。

公开(公告)号：KR1020080011539A

公开(公告)日：2008-02-05

申请号：KR1020060071979

申请日：2006-07-31

Applicant: 삼성에스디아이 주식회사

Inventor： 이천규

IPC: H01J1/30 ,  C01B31/02

CPC classification number: H01J1/30 ,  H01J2201/30453 ,  H01J2201/3195

Abstract: An electron emission device and an electron emission display device using the same are provided to uniformly emit electrons from electron emitters by providing resistance to each electron emitter. An electron emission device includes a substrate(10), a resistance layer(14), a cathode electrode, and an electron emitter(24). The resistance layer is formed on the substrate. The cathode electrode is formed on the resistance layer. The electron emitter is connected to the resistance layer and electrically connected to the resistance layer. The resistance layer includes a line portion(141) and an effective portion(142). The line portions are arranged in a stripe pattern along a cross direction of the substrate. The effective portion has an opening and is connected to the line portion.

Abstract translation: 提供电子发射装置和使用其的电子发射显示装置，以通过对每个电子发射体提供电阻来均匀地发射来自电子发射体的电子。 电子发射器件包括衬底（10），电阻层（14），阴极电极和电子发射器（24）。 电阻层形成在基板上。 阴极电极形成在电阻层上。 电子发射器连接到电阻层并电连接到电阻层。 电阻层包括线部分（141）和有效部分（142）。 线部沿着基板的横向布置成条纹图案。 有效部分具有开口并连接到线路部分。

公开(公告)号：KR20070115439A

公开(公告)日：2007-12-06

申请号：KR20060049883

申请日：2006-06-02

Applicant: SAMSUNG SDI CO LTD

Inventor： HWANG SEONG YEON

IPC: H01J1/30

CPC classification number: H01J1/30 ,  H01J2201/30453 ,  H01J2201/3195

Abstract: An electron emission device and an electron emission display device using the same are provided to decrease line resistance for a cathode electrode by maximumly reducing a loss region of the cathode electrode for one electron emission portion. A cathode electrode(14) with a first opening(141) is formed on a substrate(10). A resistive layer(20) with a second opening(201) is formed on the substrate to cover the cathode electrode. An electron emission portion(22) is disposed in the first and second openings, and is electrically connected to the resistive layer. The cathode electrode has a stripe pattern which is formed in a cross direction of the substrate, and the resistive layer has a pattern corresponding to the pattern of the cathode electrode.

Abstract translation: 提供一种电子发射装置和使用该电子发射装置的电子发射显示装置，通过最大限度地减少一个电子发射部分的阴极的损耗区域来降低阴极的线电阻。 在衬底（10）上形成具有第一开口（141）的阴极电极（14）。 在衬底上形成具有第二开口（201）的电阻层（20）以覆盖阴极电极。 电子发射部分（22）设置在第一和第二开口中，并电连接到电阻层。 阴极具有沿基板的交叉方向形成的条纹图案，电阻层具有与阴极图案对应的图案。

公开(公告)号：KR20070078904A

公开(公告)日：2007-08-03

申请号：KR20060009333

申请日：2006-01-31

Applicant: SAMSUNG SDI CO LTD

Inventor： LEE JIN HO

IPC: H01J1/30

CPC classification number: H01J1/30 ,  H01J2201/30453 ,  H01J2201/3195

Abstract: An electron emission device and an electron emission display device using the same are provided to emit smoothly electrons therefrom and to enhance luminance thereof by enhancing functional characteristics of a resistive layer. A plurality of cathode electrodes(14) are formed on an upper surface of a substrate. A plurality of gate electrodes(18) are isolated from the plurality of cathode electrodes. A plurality of electron emission units(22) are electrically connected with the cathode electrodes. Each of the cathode electrodes includes a main electrode(141), a plurality of isolation electrodes(142), and a resistive layer(143). The main electrode includes an opening formed at each of unit pixels. The isolation electrodes are positioned apart from the main electrode within the opening. An electron emission unit is positioned on one side of each of the isolation electrodes. The resistive layer is formed to connect electrically the main electrode with each of the isolation electrodes at one side of the isolations electrode.

Abstract translation: 提供电子发射装置和使用该发射装置的电子发射显示装置，以通过增强电阻层的功能特性来平滑地发射电子并提高其亮度。 在基板的上表面上形成多个阴极电极（14）。 多个栅电极（18）与多个阴极隔离。 多个电子发射单元（22）与阴极电连接。 每个阴极包括主电极（141），多个隔离电极（142）和电阻层（143）。 主电极包括形成在每个单位像素处的开口。 隔离电极在开口内与主电极分开。 电子发射单元位于每个隔离电极的一侧。 电阻层形成为将主电极与隔离电极的一侧的每个隔离电极电连接。

公开(公告)号：KR1020000060889A

公开(公告)日：2000-10-16

申请号：KR1019990009556

申请日：1999-03-20

Applicant: 엘지전자 주식회사

Inventor： 이윤관

IPC: C04B35/00

CPC classification number: C04B35/58007 ,  C04B2235/3224 ,  H01J2201/3195

Abstract: PURPOSE: The materials is provided to be used for resistance matter that limits the over current in the flat display element. CONSTITUTION: The materials for resistance matter contains a couple of Nitride group and RuO2, and the compound of Nitride contains more than one of TiN, ZrN, MoN, CeN, ScN, HfN, WN, TaN, LaN, TN, CrN, VbN, VN. The manufacturing method for the resistance matter comprises the steps of; mixing 50-99 wt% of the compound of Nitride and 1-50 wt% of RuO2 powder by ball milling; mixing 5-15 wt% of the compound of Nitride, 60-70 wt% of glass for binder, 20-30 wt% of an organic solvent, 2-5 wt% of solid content and making the compound in paste type; spreading on the plate and baking the compound at temperatures of 500-550°C.

Abstract translation: 目的：提供这些材料用于限制平面显示元件中的过电流的电阻物质。 构成：电阻材料含有一对氮化物基团和RuO 2，氮化物包含多于一种TiN，ZrN，MoN，CeN，ScN，HfN，WN，TaN，LaN，TN，CrN，VbN， VN。 阻力物质的制造方法包括以下步骤： 通过球磨将50-99重量％的氮化物和1-50重量％的RuO 2粉末混合; 混合5-15重量％的氮化物，60-70重量％的粘合剂玻璃，20-30重量％的有机溶剂，2-5重量％的固体含量，并使该化合物成糊状; 铺展在板上并在500-550℃的温度下烘烤该化合物。

公开(公告)号：TW201019370A

公开(公告)日：2010-05-16

申请号：TW097144249

申请日：2008-11-14

Applicant: 大同股份有限公司 ,  財團法人工業技術研究院

Inventor： 李宏元 ,  鄭健民 ,  鄭景翔 ,  秦年君 ,  楊宗翰

IPC: H01J

CPC classification number: H01J1/304 ,  H01J9/025 ,  H01J2201/30403 ,  H01J2201/3195

Abstract: 本發明係有關於一種場發射陰極板，包括：一基板；一陰極層，位於該基板表面；一導電層，其表面呈弧面狀且位於該陰極層表面，亦或一電阻層，其具有一開孔且其電阻係數大於該陰極層；以及一場發射層，其表面呈弧面狀且位於該導電層表面，或位於該導電層開孔中之該陰極層表面，且覆蓋周圍之該導電層。本發明亦提供一種上述場發射陰極板之製造方法，不需高解析度及高成本的製程需求，即可提供場發射均勻之陰極板。

Abstract in simplified Chinese: 本发明系有关于一种场发射阴极板，包括：一基板；一阴极层，位于该基板表面；一导电层，其表面呈弧面状且位于该阴极层表面，亦或一电阻层，其具有一开孔且其电阻系数大于该阴极层；以及一场发射层，其表面呈弧面状且位于该导电层表面，或位于该导电层开孔中之该阴极层表面，且覆盖周围之该导电层。本发明亦提供一种上述场发射阴极板之制造方法，不需高分辨率及高成本的制程需求，即可提供场发射均匀之阴极板。

公开(公告)号：TW200939280A

公开(公告)日：2009-09-16

申请号：TW097138298

申请日：2008-10-03

Applicant: 杜邦股份有限公司 E. I. DU PONT DE NEMOURS AND COMPANY

Inventor： 亞當 費尼摩爾 FENNIMORE, ADAM ,  雷泰 安德魯 陳 CHENG, LAP-TAK ANDREW

IPC: H01J

CPC classification number: H01J29/86 ,  H01J31/127 ,  H01J2201/3195 ,  H01J2329/4634

Abstract: 本發明提供下閘極場發射三極體裝置及用於其中之陰極總成,該等陰極總成含有電荷散逸層。該電荷散逸層可位於陰極電極及/或電場發射極之下方或上方。

Abstract in simplified Chinese: 本发明提供下闸极场发射三极管设备及用于其中之阴极总成,该等阴极总成含有电荷散逸层。该电荷散逸层可位于阴极电极及/或电场发射极之下方或上方。