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公开(公告)号：US06686678B2
公开(公告)日：2004-02-03
申请号：US10370943
申请日：2003-02-21
Applicant: Bong-Kyung Suk , Cheol-Hyeon Chang , Dong-Su Chang
Inventor： Bong-Kyung Suk , Cheol-Hyeon Chang , Dong-Su Chang
IPC: H01J1942
CPC classification number: B82Y10/00 , H01J29/028 , H01J29/06 , H01J31/127 , H01J2329/8625 , H01J2329/8665
Abstract: A flat panel display having a mesh grid assembly which includes upper and lower spacers integral therein. The flat panel display includes a faceplate and a backplate provided opposing one another with a predetermined gap therebetween to define an exterior of the display. An illuminating assembly is provided in the display, the illuminating assembly realizing predetermined images. A mesh grid is provided between the backplate and the faceplate. A lower spacer is connected to a surface of the mesh grid opposing the backplate to be supported by the backplate. Upper spacers are connected to a surface of the mesh grid opposing the faceplate to be supported by the faceplate. The mesh grid, the lower spacer, and the upper spacers thereby integrally forming a single structural assembly.
Abstract translation: 一种具有网格组件的平板显示器，其包括在其中整合的上部和下部间隔件。 平板显示器包括面板和相对设置的面板，其间具有预定间隙，以限定显示器的外部。 照明组件设置在显示器中，照明组件实现预定图像。 在背板和面板之间提供网格。 下部间隔件连接到与背板相对的网格的表面，以由背板支撑。 上隔片连接到与面板相对的网格面的表面，以由面板支撑。 网状网格，下部间隔件和上部间隔件由此一体地形成单个结构组件。
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公开(公告)号：US07569985B2
公开(公告)日：2009-08-04
申请号：US11588361
申请日：2006-10-27
Applicant: Seung-Joon Yoo , Cheol-Hyeon Chang , Su-Kyung Lee , Won-Il Lee
Inventor： Seung-Joon Yoo , Cheol-Hyeon Chang , Su-Kyung Lee , Won-Il Lee
IPC: H01J63/04
CPC classification number: H01J31/127 , H01J29/467 , H01J29/481
Abstract: An electron emission display includes first and second substrates facing each other, a plurality of driving electrodes formed on the first substrate, a plurality of electron emission regions controlled by the driving electrodes, a focusing electrode disposed on and insulated from the driving electrodes and provided with openings through which electron beams pass, a plurality of phosphor layers formed on a surface of the second substrate, an anode electrode formed on surfaces of the phosphor layers, and a plurality of spacers for maintaining a gap between the first and second substrates. Among the electron emission regions disposed in the opening adjacent to the spacer, one electron emission region, which is closest to the adjacent spacer, is spaced apart from an inner wall of the opening by a first distance that is different from a second distance from another electron emission region, which is farthest from the adjacent spacer, to the inner wall of the opening.
Abstract translation: 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多个驱动电极，由驱动电极控制的多个电子发射区域，设置在驱动电极上并与驱动电极绝缘的聚焦电极， 电子束通过的开口，形成在第二基板的表面上的多个荧光体层，形成在荧光体层的表面上的阳极电极以及用于保持第一和第二基板之间的间隙的多个间隔物。 在与间隔物相邻的开口中设置的电子发射区域中，最靠近相邻间隔物的一个电子发射区域与开口的内壁间隔开距离与第二距离不同的第一距离 电子发射区域，其距离相邻的间隔物最远，到开口的内壁。
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13.发明申请LIGHT EMISSION DEVICE AND DISPLAY DEVICE USING THE LIGHT EMISSION DEVICE AS ITS LIGHT SOURCE 审中-公开使用光发射装置的光发射装置和显示装置作为其光源公开(公告)号：US20090058258A1
公开(公告)日：2009-03-05
申请号：US12203748
申请日：2008-09-03
Applicant: Cheol-Hyeon Chang , Byong-Gon Lee , Il-Hwan Kim
Inventor： Cheol-Hyeon Chang , Byong-Gon Lee , Il-Hwan Kim
IPC: H01J1/62
CPC classification number: H01J63/04 , H01J29/86 , H01J29/864 , H01J31/127 , H01J61/305
Abstract: A light emission device including first and second substrates facing each other, electron emission elements on the first substrate, an anode electrode with a phosphor layer on the second substrate, and spacers between the first and second substrates. Each spacer includes a spacer body comprising a dielectric material, a first coating layer on a first region of the spacer body, the first region being adjacent to the first substrate, and a second coating layer on a second region of the spacer body, the second region being adjacent to the second substrate, wherein a maximum secondary electron emission coefficient of the first coating layer under an operation voltage condition applied to the first region is about 0.8 to about 1 and a maximum secondary electron emission coefficient of the second coating layer under an operation voltage condition applied to the first and second regions is about 3 to about 16.
Abstract translation: 一种发光器件，包括彼此面对的第一和第二衬底，第一衬底上的电子发射元件，在第二衬底上具有荧光体层的阳极电极以及第一和第二衬底之间的间隔物。 每个间隔件包括间隔体，该间隔体包括电介质材料，在间隔体主体的第一区域上的第一涂层，与第一基底相邻的第一区域和位于间隔体本体的第二区域上的第二涂层， 区域，其中在施加到第一区域的操作电压条件下第一涂层的最大二次电子发射系数为约0.8至约1，第二涂层的最大二次电子发射系数为 施加到第一和第二区域的操作电压条件为约3至约16。
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公开(公告)号：US20070182311A1
公开(公告)日：2007-08-09
申请号：US11595547
申请日：2006-11-10
Applicant: Su-Bong Hong , Sang-Jo Lee , Sang-Ho Jeon , Jin-Hui Cho , Sang-Hyuck Ahn , Byung-Gil Jea , Dong-Su Chang , Cheol-Hyeon Chang , Jae-Hoon Lee
Inventor： Su-Bong Hong , Sang-Jo Lee , Sang-Ho Jeon , Jin-Hui Cho , Sang-Hyuck Ahn , Byung-Gil Jea , Dong-Su Chang , Cheol-Hyeon Chang , Jae-Hoon Lee
CPC classification number: H01J29/006 , H01J7/24 , H01J31/123 , H01J2329/002
Abstract: An electron emission display includes a first substrate and a second substrate facing each other, a side member formed along the 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 to emit visible light when impacted by electrons from the electron emission unit, and a thermal conduction member connecting the first substrate and the second substrate.
Abstract translation: 电子发射显示器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 设置在所述第一基板上的发光单元，设置在所述第二基板上以在受到来自所述电子发射单元的电子的冲击时发出可见光的发光单元，以及连接所述第一基板和所述第二基板的导热构件。
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15.发明授权Electron emission display spacer with flattening layer and manufacturing method thereof 失效具有平坦化层的电子发射显示间隔物及其制造方法公开(公告)号：US07772754B2
公开(公告)日：2010-08-10
申请号：US11700749
申请日：2007-01-30
Applicant: Jae-Hoon Lee , Hyeong-Rae Seon , Cheol-Hyeon Chang
Inventor： Jae-Hoon Lee , Hyeong-Rae Seon , Cheol-Hyeon Chang
CPC classification number: H01J9/185 , H01J9/242 , H01J29/028 , H01J29/864 , H01J31/127 , H01J2329/864 , H01J2329/8645
Abstract: An electron emission display is provided to prevent electron beams around the spacers from being distorted and to prevent arc discharging due to the spacers. The electron emission display includes first and second substrates facing each other to form a vacuum vessel, an electron emission unit provided on the first substrate, a light emission unit provided on the second substrate, and a plurality of spacers disposed between the first and the second substrates. Each spacer has a spacer body with a surface roughness, a resistance layer placed on a lateral side of the spacer body, and a flattening layer covering the resistance layer. The flattening layer has a thickness larger than the thickness of the resistance layer and a surface roughness smaller than the surface roughness of the spacer body.
Abstract translation: 提供电子发射显示器以防止间隔物周围的电子束变形并且防止由间隔物引起的电弧放电。 电子发射显示器包括彼此面对的第一和第二基板以形成真空容器，设置在第一基板上的电子发射单元，设置在第二基板上的发光单元以及设置在第一和第二基板之间的多个间隔件 底物。 每个间隔物具有表面粗糙度的间隔体，位于间隔体的横向侧的电阻层和覆盖电阻层的平坦化层。 平坦化层的厚度大于电阻层的厚度，表面粗糙度小于间隔体的表面粗糙度。
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Patent Agency Ranking
16.发明授权公开(公告)号：US07714495B2
公开(公告)日：2010-05-11
申请号：US11583405
申请日：2006-10-18
Applicant: Seung-Joon Yoo , Su-Kyung Lee , Won-Il Lee , Cheol-Hyeon Chang , Zin-Min Park , Jung-Ho Kang
Inventor： Seung-Joon Yoo , Su-Kyung Lee , Won-Il Lee , Cheol-Hyeon Chang , Zin-Min Park , Jung-Ho Kang
CPC classification number: H01J29/085 , H01J2329/00
Abstract: An electron emission display includes first and second substrates facing each other, a plurality of election emission regions provided on the first substrate, a black layer formed on a first surface of the second substrate between the phosphor layers, and an anode electrode coupled to the phosphor and black layers. The anode electrode has a light transmissivity ranging from about 3% to about 15%. A method of forming the anode electrode includes forming an interlayer on the phosphor and black layer, depositing a conductive material on the second substrate, and removing the interlayer through a firing process.
Abstract translation: 电子发射显示器包括彼此面对的第一和第二基板，设置在第一基板上的多个选择发射区域，在荧光体层之间形成在第二基板的第一表面上的黑色层和耦合到荧光体的阳极电极 和黑色层。 阳极电极具有约3％至约15％的透光率。 形成阳极电极的方法包括在荧光体和黑色层上形成中间层，在第二基板上沉积导电材料，并通过烧制工艺除去夹层。
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公开(公告)号：US07446468B2
公开(公告)日：2008-11-04
申请号：US11595547
申请日：2006-11-10
Applicant: Su-Bong Hong , Sang-Jo Lee , Sang-Ho Jeon , Jin-Hui Cho , Sang-Hyuck Ahn , Byung-Gil Jea , Dong-Su Chang , Cheol-Hyeon Chang , Jae-Hoon Lee
Inventor： Su-Bong Hong , Sang-Jo Lee , Sang-Ho Jeon , Jin-Hui Cho , Sang-Hyuck Ahn , Byung-Gil Jea , Dong-Su Chang , Cheol-Hyeon Chang , Jae-Hoon Lee
IPC: H01J29/86
CPC classification number: H01J29/006 , H01J7/24 , H01J31/123 , H01J2329/002
Abstract: An electron emission display includes a first substrate and a second substrate facing each other, a side member formed along the 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 to emit visible light when impacted by electrons from the electron emission unit, and a thermal conduction member connecting the first substrate and the second substrate.
Abstract translation: 电子发射显示器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 设置在所述第一基板上的发光单元，设置在所述第二基板上以在受到来自所述电子发射单元的电子的冲击时发出可见光的发光单元，以及连接所述第一基板和所述第二基板的导热构件。
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公开(公告)号：US07385345B2
公开(公告)日：2008-06-10
申请号：US11043043
申请日：2005-01-27
Applicant: Cheol-Hyeon Chang
Inventor： Cheol-Hyeon Chang
CPC classification number: H01J29/085 , H01J31/127
Abstract: An electron emission device includes a substrate, an anode electrode formed on the substrate, phosphor layers formed on the anode electrode, and resistance layers formed on the substrate and electrically connected to the anode electrode.
Abstract translation: 电子发射装置包括基板，形成在基板上的阳极电极，形成在阳极电极上的荧光体层，以及形成在基板上并电连接到阳极电极的电阻层。
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公开(公告)号：US20070176530A1
公开(公告)日：2007-08-02
申请号：US11700749
申请日：2007-01-30
Applicant: Jae-Hoon Lee , Hyeong-Rae Seon , Cheol-Hyeon Chang
Inventor： Jae-Hoon Lee , Hyeong-Rae Seon , Cheol-Hyeon Chang
CPC classification number: H01J9/185 , H01J9/242 , H01J29/028 , H01J29/864 , H01J31/127 , H01J2329/864 , H01J2329/8645
Abstract: An electron emission display is provided to prevent electron beams around the spacers from being distorted and to prevent arc discharging due to the spacers. The electron emission display includes first and second substrates facing each other to form a vacuum vessel, an electron emission unit provided on the first substrate, a light emission unit provided on the second substrate, and a plurality of spacers disposed between the first and the second substrates. Each spacer has a spacer body with a surface roughness, a resistance layer placed on a lateral side of the spacer body, and a flattening layer covering the resistance layer. The flattening layer has a thickness larger than the thickness of the resistance layer and a surface roughness smaller than the surface roughness of the spacer body.
Abstract translation: 提供电子发射显示器以防止间隔物周围的电子束变形并且防止由间隔物引起的电弧放电。 电子发射显示器包括彼此面对的第一和第二基板以形成真空容器，设置在第一基板上的电子发射单元，设置在第二基板上的发光单元以及设置在第一和第二基板之间的多个间隔件 底物。 每个间隔物具有表面粗糙度的间隔体，位于间隔体的横向侧的电阻层和覆盖电阻层的平坦化层。 平坦化层的厚度大于电阻层的厚度，表面粗糙度小于间隔体的表面粗糙度。
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公开(公告)号：US20070138937A1
公开(公告)日：2007-06-21
申请号：US11583405
申请日：2006-10-18
Applicant: Seung-Joon Yoo , Su-Kyung Lee , Won-Il Lee , Cheol-Hyeon Chang , Zin-Min Park , Jung-Ho Kang
Inventor： Seung-Joon Yoo , Su-Kyung Lee , Won-Il Lee , Cheol-Hyeon Chang , Zin-Min Park , Jung-Ho Kang
CPC classification number: H01J29/085 , H01J2329/00
Abstract: An electron emission display includes first and second substrates facing each other, a plurality of electron emission regions provided on the first substrate, a plurality of phosphor layers formed on a first surface of the second substrate, a black layer formed on the first surface of the second substrate between the phosphor layers, and an anode electrode coupled to the phosphor and black layers. The anode electrode has a light transmissivity ranging from about 3% to about 15%. A method of forming the anode electrode includes forming an interlayer on the phosphor and black layers, removing a portion of the interlayer corresponding to the black layer, depositing a conductive material on the second substrate, and removing the interlayer through a firing process.
Abstract translation: 电子发射显示器包括彼此面对的第一和第二基板，设置在第一基板上的多个电子发射区域，形成在第二基板的第一表面上的多个荧光体层，形成在第二基板的第一表面上的黑色层 荧光体层之间的第二基板和耦合到荧光体和黑色层的阳极电极。 阳极电极具有约3％至约15％的透光率。 形成阳极电极的方法包括在荧光体和黑色层上形成中间层，去除对应于黑色层的一部分中间层，在第二基板上沉积导电材料，并通过烧制步骤除去中间层。
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