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1. 发明专利

JP2006286626A Electron emission device 有权
标题翻译：电子发射装置
公开(公告)号：JP2006286626A
公开(公告)日：2006-10-19
申请号：JP2006080208
申请日：2006-03-23
申请人： Samsung Sdi Co Ltd , 三星エスディアイ株式会社
发明人： ZEN SHOKO , LEE CHEON KYU , LEE SANG-JO , AHN SANG-HYUCK , HONG SU-BONG
IPC分类号： H01J31/12 , H01J1/304
CPC分类号： H01J29/467 , H01J29/481 , H01J31/127 , H01J2203/0248 , H01J2329/4647
摘要： PROBLEM TO BE SOLVED: To provide an electron emission device configured such that electron beams do not impinge on a not-desired fluorescent layer. SOLUTION: The electron emission device comprises a first substrate and a second substrate oppositely arranged a prescribed spacing apart from each other, an electron emission structure formed on the first substrate and containing an electrode and an electron emission part to emit electrons, and an electron emission element formed on the second substrate and containing a light emitting structure to emit light by electron beams formed of electrons, wherein the electron emission structure contains a focusing electrode to focus electron beams; the light emission structure contains a fluorescent screen in which pixels containing a fluorescent layer to emit light by electron beams are formed in an arbitrary pattern; the focusing electrode has a beam passage hole through which electron beams pass; and when L V refers to the vertical length of the beam passage hole and P V refers to the vertical pitch of the pixels, the condition of 0.25≤L V /P V ≤0.60 is satisfied. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种电子发射器件，其构造成使得电子束不会照射到不期望的荧光层上。解决方案：电子发射器件包括第一衬底和第二衬底，第二衬底和第二衬底彼此相隔布置的规定间隔，形成在第一衬底上并包含电极和电子发射部分以发射电子的电子发射结构，以及电子发射元件，形成在第二基板上，并且包含由电子形成的电子束发光的发光结构，其中电子发射结构包含用于聚焦电子束的聚焦电极; 发光结构包含荧光屏，其中包含通过电子束发射光的荧光层的像素以任意图案形成; 聚焦电极具有电子束通过的光束通过孔; 并且当L V 是指光束通过孔的垂直长度，P V 是指像素的垂直间距时，条件为0.25≤L / P V ≤0.60。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006156373A Electron emitter 有权
标题翻译：电子发射器
公开(公告)号：JP2006156373A
公开(公告)日：2006-06-15
申请号：JP2005329082
申请日：2005-11-14
申请人： Samsung Sdi Co Ltd , 三星エスディアイ株式会社
发明人： LEE BYONG-GON , LEE SANG-JO , ZEN SHOKO , AHN SANG-HYUCK , HONG SU-BONG , LEE CHEON KYU
IPC分类号： H01J1/304 , H01J31/12
CPC分类号： H01J3/022 , H01J29/467 , H01J29/481 , H01J63/02
摘要： PROBLEM TO BE SOLVED: To prevent cracking in a driving electrode arranged on an insulating layer. SOLUTION: The electron emitter comprises a plurality of first electrodes 6 formed on a substrate 2 extending to one direction, the insulating layer 8 formed on the whole surface of the substrate to cover the first electrodes, a plurality of second electrodes 10 formed extending to a direction perpendicular to the first electrodes, and an electron emission part 14 connected to either the first electrodes or the second electrodes. Among regions where the first electrode and the second electrodes cross each other, in at least one of side portion crossing regions where side portions of the first electrodes and side portions of the second electrodes cross each other, the side portion of the first electrode and the side portion of the second electrode cross each other at an acute angle θ2 or an obtuse angle θ1. In this case, it is acceptable that the first electrode has a fixed width and the second electrode has a width variable side portion or the second electrode has a fixed width and the first electrode has a width variable side portion. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止布置在绝缘层上的驱动电极中的开裂。解决方案：电子发射器包括形成在延伸到一个方向的基板2上的多个第一电极6，形成在基板的整个表面上以覆盖第一电极的绝缘层8，形成的多个第二电极10 延伸到垂直于第一电极的方向，以及连接到第一电极或第二电极的电子发射部分14。在第一电极和第二电极彼此交叉的区域中，在第一电极的侧部和第二电极的侧部彼此交叉的侧部交叉区域中的至少一个中，第一电极的侧部和第二电极的侧面部以锐角θ2或钝角θ1交叉。在这种情况下，第一电极具有固定宽度，第二电极具有宽度可变侧部分或第二电极具有固定宽度，并且第一电极具有宽度可变侧部分是可以接受的。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2007012589A Electron emitter and its driving method 审中-公开
标题翻译：电子发射器及其驱动方法
公开(公告)号：JP2007012589A
公开(公告)日：2007-01-18
申请号：JP2006031861
申请日：2006-02-09
申请人： Samsung Sdi Co Ltd , 三星エスディアイ株式会社
发明人： ZEN SHOKO , LEE CHEON KYU , LEE SANG-JO , AHN SANG-HYUCK , HONG SU-BONG
IPC分类号： H01J31/12 , H01J1/304 , H01J29/04
CPC分类号： G09G3/22 , G09G2310/06 , G09G2320/0261
摘要： PROBLEM TO BE SOLVED: To provide an electron emitter for improving displaying quality while suppressing an emission delaying phenomenon to minimize the brightness degradation of motion pictures when realized, and to provide its driving method. SOLUTION: The electron emitter comprises a cathode electrode 6, a gate electrode 10 formed on the upper part of the cathode electrode 6 via an insulating layer, an electron emitting part 12 formed on the cathode electrode 6 for emitting electrons with an electric field generated by a difference between voltage applied to the cathode electrode 6 and voltage applied to the gate electrode 10, a drive part for applying voltage to each of the cathode electrode 6 and the gate electrode 10, and an anode electrode 26 to which positive voltage is applied for accelerating the electrons emitted from the electron emitting part 12. The first voltage Vc to be applied to the cathode electrode 6 and the second voltage Vg to be applied to the gate electrode 10 are satisfied with 0.4≤Vc/Vg COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在抑制发射延迟现象的同时提高显示质量的电子发射器，以便在实现时使运动图像的亮度劣化最小化，并提供其驱动方法。解决方案：电子发射器包括阴极电极6，经由绝缘层形成在阴极电极6的上部的栅电极10，形成在阴极6上的用电子发射电子的电子发射部分12 由施加到阴极电极6的电压和施加到栅电极10的电压之间的差产生的场;用于向阴极电极6和栅电极10施加电压的驱动部分，以及阳极电极26，被用于加速从电子发射部分12发射的电子。施加到阴极电极6的第一电压Vc和施加到栅电极10的第二电压Vg满足0.4≤Vc/ Vg <0.8。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006286611A Electron emission device and method for manufacturing the same 审中-公开
标题翻译：电子发射装置及其制造方法
公开(公告)号：JP2006286611A
公开(公告)日：2006-10-19
申请号：JP2006036904
申请日：2006-02-14
申请人： Samsung Sdi Co Ltd , 三星エスディアイ株式会社
发明人： HONG SU-BONG , LEE CHEON KYU , LEE SANG-JO , ZEN SHOKO , AHN SANG-HYUCK
IPC分类号： H01J1/304 , H01J9/02
CPC分类号： H01J1/304 , H01J9/025 , H01J29/04 , H01J31/127
摘要： PROBLEM TO BE SOLVED: To suppress expansion of an electron beam, and to enhance image quality by improving uniformity of electron emission capability on a pixel basis. SOLUTION: This electron emission device includes: a first substrate 2; a second substrate 4 facing the first substrate and separated therefrom by a predetermined distance; cathode electrodes 6, each comprising main electrodes 61 formed on the first substrate 2 along one direction of the first substrate 2, and a plurality of isolate electrodes 62 spaced apart from the main electrodes 61 at a predetermined distance; electron emission parts 12 formed on the isolate electrodes 62; resistance layers 14 interconnecting the main electrodes 61 and the isolate electrodes 62 and positioned on side faces of the electron emission parts 12; gate electrodes 10 formed on an insulating layer 8 formed over the cathode electrodes 6 and the resistance layers 14. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：抑制电子束的膨胀，并通过改善像素的电子发射能力的均匀性来提高图像质量。该电子发射装置包括：第一基板2; 第二基板4，其面向第一基板并与之分离预定距离; 每个包括沿第一基板2的一个方向形成在第一基板2上的主电极61的阴极电极6和以预定距离与主电极61间隔开的多个隔离电极62; 形成在隔离电极62上的电子发射部分12; 将主电极61和隔离电极62互连并位于电子发射部分12的侧面上的电阻层14; 形成在形成在阴极电极6和电阻层14上的绝缘层8上的栅电极10.版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2005107521A Electric field discharge display and its driving method 审中-公开
标题翻译：电场放电显示及其驱动方法
公开(公告)号：JP2005107521A
公开(公告)日：2005-04-21
申请号：JP2004266510
申请日：2004-09-14
申请人： Samsung Sdi Co Ltd , 三星エスディアイ株式会社
发明人： KANG MUN-SEOK , LEE CHEON KYU
IPC分类号： G09G3/22 , G09G3/20 , G09G5/10 , H04N5/57
CPC分类号： G09G3/22 , G09G3/2014 , G09G2320/0233 , G09G2320/0271
摘要： PROBLEM TO BE SOLVED: To provide an electric field discharge display that converts a video signal according to the luminance level of an inputted video signal and adjusts the luminance to display a picture, and its driving method.
SOLUTION: Provided are an arithmetic part 215 comprising an adder 210 which adds the inputted video signal, for example, in frame units and a divider 220 which obtains the mean value of luminance levels in the frame units, a comparison part 235 which calculates a conversion index of the video signal by comparison with reference data of an LUT 240 stored with data from which the extent of lightness of video can be known by a comparator 230 according to the calculated luminance level, a storage part which is a frame memory 250 for storing the input video signal in the frame units, a data conversion part 260 which converts the luminance level of the inputted video signal according to the comparison result, a data electrode driving part 270, a scanning electrode driving part 280, and an electric field discharge display panel 290.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种根据输入的视频信号的亮度级转换视频信号并调节显示图像的亮度的电场放电显示器及其驱动方法。解决方案：提供了一种算术部分215，其包括加法器210，该加法器210将输入的视频信号例如以帧为单位相加，分频器220获取帧单位的亮度级的平均值;比较部分235，通过与存储有数据的LUT 240的参考数据进行比较来计算视频信号的转换指数，根据计算出的亮度级，比较器230可以知道视频的亮度程度，存储部分是帧存储器 250，用于存储帧单元中的输入视频信号;数据转换部分260，其根据比较结果转换输入的视频信号的亮度级，数据电极驱动部分270，扫描电极驱动部分280和电场放电显示面板290.（C）2005，JPO＆NCIPI

6. 发明专利

JP2009199050A Plasma display device 有权
标题翻译：等离子体显示设备
公开(公告)号：JP2009199050A
公开(公告)日：2009-09-03
申请号：JP2008219482
申请日：2008-08-28
申请人： Samsung Sdi Co Ltd , 三星エスディアイ株式会社
发明人： YIM SANG-HOON , LEE CHEON KYU , LEE TSUNG-HAN , CHO YU-JEONG
IPC分类号： G09F9/00 , G06F3/041 , G06F3/042
CPC分类号： G06F3/0412 , G06F3/0421
摘要： PROBLEM TO BE SOLVED: To provide a plasma display device embodying a touch panel function utilizing infrared rays that are generated when displaying an image and that are emitted in a uniform distribution manner in a display area. SOLUTION: The plasma display device includes: a plasma display panel for displaying an image; a chassis base attached to and supporting the plasma display panel; an infrared ray sensor which is provided at a front surface or a rear surface of the plasma display panel and detects a change in amount of infrared rays emitted from the plasma display panel; and a controller part for determining a position of the change in amount of infrared rays as a touch position, according to a detection signal of the change in amount of infrared rays. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种体现触摸面板功能的等离子体显示装置，其利用在显示图像时产生并且以均匀分布方式在显示区域中发射的红外线。等离子体显示装置包括：用于显示图像的等离子体显示面板; 附接到并支撑等离子体显示面板的底座; 红外线传感器，设置在等离子体显示面板的前表面或后表面，并且检测从等离子体显示面板发射的红外线的量的变化; 以及根据红外线量的变化的检测信号，确定作为触摸位置的红外线量的变化的位置的控制部。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2006286628A Electron emission device and electron emission display device 有权
标题翻译：电子发射装置和电子发射显示装置
公开(公告)号：JP2006286628A
公开(公告)日：2006-10-19
申请号：JP2006083428
申请日：2006-03-24
申请人： Samsung Sdi Co Ltd , 三星エスディアイ株式会社
发明人： HONG SU-BONG , LEE CHEON KYU , LEE SANG-JO , ZEN SHOKO , AHN SANG-HYUCK
IPC分类号： H01J31/12 , H01J29/04
CPC分类号： H01J29/04 , H01J1/304 , H01J31/127
摘要： PROBLEM TO BE SOLVED: To improve electron beam focusing efficiency and to enhance light emission uniformity of a unit pixel. SOLUTION: This electron emission device includes: cathode electrodes 14 formed on a substrate 10; gate electrodes 18 insulated from the cathode electrodes 14 and formed along a direction crossing the cathode electrode 14; and electron emission parts 24 electrically connected to the cathode electrodes 14. The cathode electrode 14 includes: main electrodes 141 each having an opening portion 20 formed therein, isolate electrodes 142 placed in the opening portion 20 and formed by being spaced apart from the main electrodes 141 and each having at least one via hole 22 formed therein; and resistance layers 143 each formed between the main electrode 141 and the isolate electrode 142. The electron emission part 24 is formed in the via hole 22 so as to contact the isolate electrodes 142, and is so formed that the height of the electron emission part 24 is set smaller than that of the isolate electrode 142. Thereby, the expansion of the electron beam is minimized, and electron beam focusing efficiency is improved. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提高电子束聚焦效率并提高单位像素的发光均匀性。解决方案：该电子发射器件包括：形成在衬底10上的阴极14; 与阴极电极14绝缘并且沿着与阴极电极14交叉的方向形成的栅电极18; 和与阴极14电连接的电子发射部分24.阴极14包括：形成有开口部分20的主电极141，隔离电极142，放置在开口部分20中，并与主电极间隔开形成并且每个具有形成在其中的至少一个通孔22; 以及各自形成在主电极141和隔离电极142之间的电阻层143.电子发射部分24形成在通孔22中以与隔离电极142接触，并且被形成为使得电子发射部分 24被设定为小于隔离电极142的电位。因此，电子束的膨胀被最小化，并且提高了电子束聚焦效率。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2005243611A Electron emission device 审中-公开
标题翻译：电子发射装置
公开(公告)号：JP2005243611A
公开(公告)日：2005-09-08
申请号：JP2004350348
申请日：2004-12-02
申请人： Samsung Sdi Co Ltd , 三星エスディアイ株式会社
发明人： SAI RIYUUSHU , LEE SANG-JO , LEE BYONG-GON , LEE CHEON KYU
IPC分类号： H01J29/04 , H01J1/30 , H01J1/304 , H01J1/62 , H01J3/02 , H01J29/02 , H01J29/46 , H01J31/12
CPC分类号： H01J3/021 , H01J2329/00
摘要： PROBLEM TO BE SOLVED: To provide an electron emission device capable of uniformly forming the electric field on the surface of an emitter in driving a display device, to emit electrons from the whole surface of the emittter, which results in minimizing the diffusion of electron beams to enhance the color purity of a screen and minimizing the degradation of the emitter to extend the service life of the emitter. SOLUTION: This electron emission device includes first and second substrates opposedly arranged with an optional space; cathode electrodes formed on the first substrate; gate electrodes formed on an insulating layer for covering the cathode electrodes; and electron emission parts formed on the cathode electrodes within apertures formed in the gate electrodes and the insulating layer. The surface shape of the electron emission part is formed to correspond to an equipotential line formed at the aperture, along the equipotential line on condition that predetermined driving voltages are applied to the cathode electrodes, gate electrodes and anode electrode. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在驱动显示装置时均匀地形成发射体表面的电场的电子发射装置，从发射体的整个表面发射电子，这导致扩散最小化的电子束以增强屏幕的色纯度，并使发射器的劣化最小化以延长发射器的使用寿命。解决方案：该电子发射器件包括相对地布置有可选空间的第一和第二衬底; 形成在第一基板上的阴极; 形成在用于覆盖阴极电极的绝缘层上的栅电极; 以及形成在形成在栅电极和绝缘层中的孔内的阴极上的电子发射部分。在将预定的驱动电压施加到阴极电极，栅极电极和阳极电极的条件下，电子发射部分的表面形状形成为等于形成在孔径处的等电位线。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2007128877A Electron emission device 审中-公开
标题翻译：电子发射装置
公开(公告)号：JP2007128877A
公开(公告)日：2007-05-24
申请号：JP2006291303
申请日：2006-10-26
申请人： Samsung Sdi Co Ltd , 三星エスディアイ株式会社
发明人： LEE SANG-JO , LEE CHEON KYU , ZEN SHOKO , AHN SANG-HYUCK , HONG SU-BONG , SHIN JONG-HOON
IPC分类号： H01J1/304 , H01J31/12
CPC分类号： H01J31/127 , H01J1/304 , H01J3/021 , H01J29/481
摘要： PROBLEM TO BE SOLVED: To provide an electron emission device capable of enhancing the uniformity of electron emission, while improving the emission efficiency. SOLUTION: The electron emission device is provided with a first substrate, a second substrate, arranged facing the first substrate, a cathode electrode formed on the first substrate, an electron emission part formed on the cathode electrode, an opening, in correspondence with the electron emission part, and an insulation layer, as well as a gate electrode formed in turn on the cathode electrode, with the width H1 of the opening in the insulation layer being twice or larger than the thickness T1 of the insulation layer. COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2007042570A Electron emission display device 审中-公开
标题翻译：电子发射显示装置
公开(公告)号：JP2007042570A
公开(公告)日：2007-02-15
申请号：JP2005299230
申请日：2005-10-13
申请人： Samsung Sdi Co Ltd , 三星エスディアイ株式会社
发明人： JIN SUNG-HWAN , CHOI JONG-SIK , CHAN CHORUHYON , LEE CHEON KYU , SEON HYEONG RAE , LEE JAE HUN , CHANG DONG-SU , SO KIEI , SEO HYOUNG CHEOL
IPC分类号： H01J31/12 , H01J29/32 , H01J29/87
CPC分类号： H01J29/028 , H01J31/127 , H01J2329/864 , H01J2329/8645 , H01J2329/8655 , H01J2329/866
摘要： PROBLEM TO BE SOLVED: To provide an electron emission display device capable of preventing change of the orbit of each electron emitted by an electron emission element by charging of a spacer and of preventing generation of a distorted image in the vicinity of the spacer, in an electron emission display device with a spacer formed between anode electrodes.
SOLUTION: This electron emission display device is characterized by including: an electron emission substrate 100 on which one or more electron emission devices 160 arranged thereon and auxiliary electrodes 180 are formed in parts excluding formation areas of the electron emission device(s) 160; an image forming substrate 200 with image implementing parts corresponding to the electron emission elements 160 formed thereon; and low-resistance spacers 320 formed between the electron emission substrate 100 and the image forming substrate 200 so as to separate the auxiliary electrodes 180 from the image forming substrate 200 and formed by adding a conductive substance therein.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种电子发射显示装置，其能够防止通过间隔物的充电来发射由电子发射元件发射的每个电子的轨道的变化，并且防止在间隔物附近产生失真图像在具有形成在阳极电极之间的间隔物的电子发射显示装置中。解决方案：该电子发射显示装置的特征在于包括：电子发射基板100，其上布置有一个或多个电子发射装置160和辅助电极180形成在除了电子发射装置的形成区域之外的部分中， 160; 具有对应于其上形成的电子发射元件160的图像实现部分的图像形成基板200; 以及形成在电子发射基板100和图像形成基板200之间的低电阻间隔物320，以便将辅助电极180与图像形成基板200分离并通过在其中添加导电物质形成。版权所有（C）2007，JPO＆INPIT

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