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

IPC: H01J1/46 ,  H01J19/06 ,  H01J1/62 ,  H01J63/04

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。

公开(公告)号：US20090021142A1

公开(公告)日：2009-01-22

申请号：US12103851

申请日：2008-04-16

Applicant: Zin-Min Park ,  Seung-Joon Yoo ,  Jung-Ho Kang ,  Su-Kyung Lee ,  Won-Il Lee

Inventor： Zin-Min Park ,  Seung-Joon Yoo ,  Jung-Ho Kang ,  Su-Kyung Lee ,  Won-Il Lee

IPC: H01J1/62

CPC classification number: H01J63/06

Abstract: A light emission device and a display device provided with the light emission device are provided. The light emission device includes first and second substrates opposing each other. An electron emission unit is arranged on the first substrate. A light emission unit is provided on the second substrate and has an active area and an inactive area surrounding the active area. An arcing preventing member is formed on the inactive area. The arcing preventing member is formed to satisfy the condition: 0.3≦H/W≦1.0, where W is a width of the active area and H is a height of the arcing preventing member.

Abstract translation: 设置有发光装置的发光装置和显示装置。 发光装置包括彼此相对的第一和第二基板。 电子发射单元布置在第一衬底上。 发光单元设置在第二基板上，并且具有活动区域和围绕有源区域的无效区域。 防静电部件形成在非活动区域。 防弧部件形成为满足条件：0.3 <= H / W <= 1.0，其中W是有效面积的宽度，H是防止起弧部件的高度。

公开(公告)号：US07456563B2

公开(公告)日：2008-11-25

申请号：US11540767

申请日：2006-09-29

Applicant: Soo-Joung Lee ,  Jung-Ho Kang

Inventor： Soo-Joung Lee ,  Jung-Ho Kang

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H01J29/08 ,  H01J9/148 ,  H01J2329/00

Abstract: An electron emission display includes first and second substrates facing each other. First electrodes are arranged on the first substrate along a first direction. Second electrodes are arranged along a second direction such that the second electrodes cross the first electrodes. Sub-pixels are formed at crossed regions of the first and second electrodes, and electron emission regions are provided on the first electrodes within the sub-pixels. Phosphor layers are formed on a surface of the second substrate such that the phosphor layers are spaced apart from each other with a distance therebetween. A metallic reflection layer is formed on the second substrate to cover the phosphor layers. The metallic reflection layer has spaced portions covering at least two of the phosphor layers and spaced away from the phosphor layers with an open gap therebetween, and contact portions not spaced away from the second substrate with an open gap therebetween.

Abstract translation: 电子发射显示器包括彼此面对的第一和第二基板。 第一电极沿着第一方向布置在第一基板上。 第二电极沿着第二方向布置，使得第二电极与第一电极交叉。 子像素形成在第一和第二电极的交叉区域处，并且电子发射区域设置在子像素内的第一电极上。 荧光体层形成在第二基板的表面上，使得荧光体层彼此间隔开距离。 在第二基板上形成金属反射层以覆盖荧光体层。 金属反射层具有覆盖荧光体层中的至少两个并且与荧光体层间隔开间隔开的间隔部分，并且与第二基板间隔开间隔开的间隔的接触部分。

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

IPC: H01J63/04 ,  H01J1/62 ,  H01J1/00

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。

公开(公告)号：US20050264167A1

公开(公告)日：2005-12-01

申请号：US11137449

申请日：2005-05-26

Applicant: Seung-Joon Yoo ,  Jong-Sick Choi ,  Jin-Min Park ,  Soo-Joung Lee ,  Jung-Ho Kang ,  Su-Kyung Lee

Inventor： Seung-Joon Yoo ,  Jong-Sick Choi ,  Jin-Min Park ,  Soo-Joung Lee ,  Jung-Ho Kang ,  Su-Kyung Lee

IPC: H01J31/12 ,  H01J1/62 ,  H01J29/28 ,  H01J29/32

CPC classification number: H01J29/327 ,  H01J29/085 ,  H01J29/28 ,  H01J2329/08 ,  H01J2329/28 ,  H01J2329/323

Abstract: An electron emission device includes a first substrate having an electron emission unit for emitting electrons, and a second substrate facing the first substrate and having a light emission unit for emitting visible rays due to the electrons emitted by the electron emission unit. The light emission unit has a plurality of reflective layers formed on a surface of the second substrate facing the first substrate, and phosphor layers formed on the surface of the second substrate between the reflective layers as well as on lateral sides of the reflective layers. The reflective layer is formed of an achromatic color, particularly a white color. Black layers are disposed between the second substrate and the reflective layers.

Abstract translation: 电子发射装置包括具有用于发射电子的电子发射单元的第一衬底和面向第一衬底的第二衬底，并具有用于发射由于电子发射单元发射的电子的可见光的发光单元。 发光单元具有形成在面向第一基板的第二基板的表面上的多个反射层，以及在反射层之间以及在反射层的侧面上形成在第二基板的表面上的荧光体层。 反射层由无彩色，特别是白色形成。 黑色层设置在第二基板和反射层之间。

公开(公告)号：US07573188B2

公开(公告)日：2009-08-11

申请号：US11689996

申请日：2007-03-22

Applicant: Jung-Ho Kang ,  Seung-Joon Yoo ,  Zin-Min Park ,  Su-Kyung Lee ,  Won-Il Lee

Inventor： Jung-Ho Kang ,  Seung-Joon Yoo ,  Zin-Min Park ,  Su-Kyung Lee ,  Won-Il Lee

IPC: H01J1/62

CPC classification number: H01J29/085 ,  H01J31/127

Abstract: An electron emission display includes first and second substrates that face each other, a plurality of electron emission elements that are arrayed on the first substrate, phosphor and black layers that are formed on a surface of the second substrate, and an anode electrode that is formed of metal and located on surfaces of the phosphor and black layers. The anode electrode is formed to satisfy the following condition: 0.3 μm≦A≦3 μm where, A indicates a distance between the anode electrode and the phosphor layer.

Abstract translation: 电子发射显示器包括彼此面对的第一和第二基板，排列在第一基板上的多个电子发射元件，形成在第二基板的表面上的荧光体和黑色层，以及形成的阳极电极 的金属并位于荧光体和黑色层的表面上。 阳极电极形成为满足以下条件：0.3μm<= A <=3μm其中，A表示阳极电极和荧光体层之间的距离。

公开(公告)号：US20080192179A1

公开(公告)日：2008-08-14

申请号：US11854723

申请日：2007-09-13

Applicant: Jung-Ho Kang ,  Seung-Joon Yoo ,  Zin-Min Park ,  Su-Kyung Lee ,  Won-Il Lee

Inventor： Jung-Ho Kang ,  Seung-Joon Yoo ,  Zin-Min Park ,  Su-Kyung Lee ,  Won-Il Lee

IPC: G02F1/13357 ,  H01J1/62

CPC classification number: G02F1/133602 ,  G02F1/133609 ,  G02F2001/133625

Abstract: A light emission device is provided having a first substrate and a second substrate facing the first substrate. An electron emission unit is provided on the first substrate. A light emission unit is provided on the second substrate. The light emission unit includes red, green, and blue phosphor layers and includes an anode electrode formed over the red, green, and blue phosphor layers. The light emission unit satisfies at least one of the following conditions: 0.7

Abstract translation: 提供一种发光器件，其具有面向第一衬底的第一衬底和第二衬底。 电子发射单元设置在第一基板上。 在第二基板上设置发光单元。 发光单元包括红色，绿色和蓝色荧光体层，并且包括在红色，绿色和蓝色荧光体层上形成的阳极电极。 发光单元满足以下条件中的至少一个：0.7 <（T / B / Phi / R）/（t B B / > B <2，其中T，R，T和B B是厚度的红色，绿色和/或 蓝色磷光体层，并且其中Phi，Phi i，，i i i>>>>>> and and and and and and and and and and and and and and and and and and 蓝色荧光体层。

公开(公告)号：US20050168128A1

公开(公告)日：2005-08-04

申请号：US11046285

申请日：2005-01-27

Applicant: Jung-Ho Kang

Inventor： Jung-Ho Kang

IPC: H01J1/30 ,  H01J1/62 ,  H01J3/02 ,  H01J9/02 ,  H01J63/04

CPC classification number: H01J3/022 ,  H01J9/025

Abstract: An electron emission device includes first and second substrates facing each other, first electrodes formed on the first substrate, and second electrodes separated from the first electrodes by interposing an insulating layer. The first electrodes have first sub electrodes which with a partially removed portions, and second sub electrodes formed on at least one surface of the first sub electrodes with a transparent conductive material. Electron emission regions are formed on the second sub electrodes within the partially removed portions of the first sub electrodes. The electron emission regions are in surface contact with the second sub electrodes.

Abstract translation: 电子发射装置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通过插入绝缘层与第一电极分离的第二电极。 第一电极具有第一子电极，其具有部分去除的部分，以及在第一子电极的至少一个表面上形成有透明导电材料的第二子电极。 电子发射区形成在第一子电极的部分去除部分中的第二子电极上。 电子发射区域与第二子电极表面接触。

公开(公告)号：US20050126410A1

公开(公告)日：2005-06-16

申请号：US10981859

申请日：2004-11-05

Applicant: Min-Young Won ,  Jong-Won Kim ,  Jung-Ho Kang ,  Hyeong-Ryeol Baek

Inventor： Min-Young Won ,  Jong-Won Kim ,  Jung-Ho Kang ,  Hyeong-Ryeol Baek

IPC: B41F17/14 ,  B41F3/06 ,  B41F31/02 ,  B41M1/04 ,  B41M1/26 ,  G02F1/1337

CPC classification number: B41F3/06 ,  B41P2217/50

Abstract: A system and method for advantageously forming an alignment film are provided. An anilox roll is operably engaged with a printing roll to print an alignment film onto a substrate, in one example including a liquid crystal display panel. Multiple rotations of the printing roll are used to provide efficiency and flexibility in printing a variety of alignment film patterns onto a variety of substrates.

Abstract translation: 提供了有利地形成取向膜的系统和方法。 在包括液晶显示面板的一个示例中，网纹辊可与印刷辊可操作地接合以将取向膜印刷到基板上。 使用印刷辊的多次旋转来提供将各种取向膜图案印刷到各种基底上的效率和灵活性。

公开(公告)号：US20090174842A1

公开(公告)日：2009-07-09

申请号：US12251319

申请日：2008-10-14

Applicant: Yun-Hee Kim ,  Seung-Joon Yoo ,  Zin-Min Park ,  Jung-Ho Kang ,  Su-Kyung Lee ,  Da-Ki Min ,  Ji-Ryong Jung ,  Won-Il Lee

Inventor： Yun-Hee Kim ,  Seung-Joon Yoo ,  Zin-Min Park ,  Jung-Ho Kang ,  Su-Kyung Lee ,  Da-Ki Min ,  Ji-Ryong Jung ,  Won-Il Lee

IPC: G02F1/1335

CPC classification number: H01J31/127 ,  C09K11/574 ,  C09K11/584 ,  C09K11/595 ,  C09K11/623 ,  C09K11/642 ,  C09K11/7734 ,  C09K11/7771 ,  C09K11/7774 ,  C09K11/7787 ,  C09K11/7789 ,  G02F1/133514 ,  G02F1/133609 ,  G02F2001/133613 ,  G02F2001/133625 ,  H01J63/04

Abstract: Display devices having improved color reproduction ranges and improved color purity of the screen images are provided. In one embodiment, the display device includes a display panel for displaying an image, and a light emitting panel for providing light to the display panel. The light emitting panel includes first and second substrates facing each other, an electron emission unit on an inner surface of the first substrate and including electron emission regions and driving electrodes, a light emission unit on an inner surface of the second substrate and including an anode electrode and a phosphor layer, and a filter layer formed on a surface of the second substrate for selectively absorbing light in wavelength bands ranging from about 480 nm to about 500 nm and from about 580 nm to about 600 nm.

Abstract translation: 提供了具有改善的颜色再现范围和改进的屏幕图像的色纯度的显示装置。 在一个实施例中，显示装置包括用于显示图像的显示面板和用于向显示面板提供光的发光面板。 发光面板包括彼此面对的第一和第二基板，在第一基板的内表面上的电子发射单元，包括电子发射区域和驱动电极，在第二基板的内表面上的发光单元，并且包括阳极 电极和荧光体层，以及形成在第二基板的表面上的滤光层，用于选择性地吸收约480nm至约500nm和约580nm至约600nm范围内的波长带的光。