公开(公告)号：US07495395B2

公开(公告)日：2009-02-24

申请号：US11607470

申请日：2006-12-01

申请人： Seo-Young Choi ,  Seung-Beom Seo

发明人： Seo-Young Choi ,  Seung-Beom Seo

IPC分类号： H01J1/62 ,  H01J17/49

CPC分类号： H01J11/12 ,  H01J11/42

摘要： A plasma display panel includes a red phosphor layer, a green phosphor layer, and a blue phosphor layer. The thickness of the phosphor layer is satisfied by the following condition: when D is (S−2L)/S, D≧0.64, S being a distance between barrier ribs at half the height of the barrier ribs, and L being a side thickness of the phosphor layer coated on the barrier ribs at half the height thereof.

摘要翻译： 等离子体显示面板包括红色荧光体层，绿色荧光体层和蓝色荧光体层。 通过以下条件满足荧光体层的厚度：当D为（S-2L）/ S时，D> = 0.64，S为隔壁高度的一半处的隔壁之间的距离，L为侧面 在隔壁的一半高度上涂覆有荧光体层的厚度。

公开(公告)号：US20050110410A1

公开(公告)日：2005-05-26

申请号：US10996581

申请日：2004-11-22

申请人： Seo-Young Choi ,  Seung-Beom Seo

发明人： Seo-Young Choi ,  Seung-Beom Seo

IPC分类号： C09K11/08 ,  H01J11/22 ,  H01J11/34 ,  H01J11/42 ,  H01J17/49

CPC分类号： H01J11/12 ,  H01J11/42

摘要： A plasma display panel includes a red phosphor layer, a green phosphor layer, and a blue phosphor layer. The thickness of the phosphor layer is satisfied by the following condition: when D is (S−2L)/S, D≧0.64, S being a distance between barrier ribs at half the height of the barrier ribs, and L being a side thickness of the phosphor layer coated on the barrier ribs at half the height thereof.

摘要翻译： 等离子体显示面板包括红色荧光体层，绿色荧光体层和蓝色荧光体层。 通过以下条件满足荧光体层的厚度：当D为（S-2L）/ S时，D> = 0.64，S为隔壁高度的一半处的隔壁之间的距离，L为侧面 在隔壁的一半高度上涂覆有荧光体层的厚度。

公开(公告)号：US20070159101A1

公开(公告)日：2007-07-12

申请号：US11607470

申请日：2006-12-01

申请人： Seo-Young Choi ,  Seung-Beom Seo

发明人： Seo-Young Choi ,  Seung-Beom Seo

IPC分类号： H01J17/49

CPC分类号： H01J11/12 ,  H01J11/42

摘要： A plasma display panel includes a red phosphor layer, a green phosphor layer, and a blue phosphor layer. The thickness of the phosphor layer is satisfied by the following condition: when D is (S−2L)/S, D≧0.64, S being a distance between barrier ribs at half the height of the barrier ribs, and L being a side thickness of the phosphor layer coated on the barrier ribs at half the height thereof.

公开(公告)号：US07164231B2

公开(公告)日：2007-01-16

申请号：US10996581

申请日：2004-11-22

申请人： Seo-Young Choi ,  Seung-Beom Seo

发明人： Seo-Young Choi ,  Seung-Beom Seo

IPC分类号： H01J17/49 ,  H01J63/04

CPC分类号： H01J11/12 ,  H01J11/42

摘要： A plasma display panel includes a red phosphor layer, a green phosphor layer, and a blue phosphor layer. The thickness of the phosphor layer is satisfied by the following condition: when D is (S−2L)/S, D≧0.64, S being a distance between barrier ribs at half the height of the barrier ribs, and L being a side thickness of the phosphor layer coated on the barrier ribs at half the height thereof.

摘要翻译： 等离子体显示面板包括红色荧光体层，绿色荧光体层和蓝色荧光体层。 通过以下条件满足荧光体层的厚度：当D为（S-2L）/ S时，D> = 0.64，S为隔壁高度的一半处的隔壁之间的距离，L为侧面 在隔壁的一半高度上涂覆有荧光体层的厚度。

公开(公告)号：US20050127811A1

公开(公告)日：2005-06-16

申请号：US10997467

申请日：2004-11-23

申请人： Seo-Young Choi ,  Seung-Uk Kwon

发明人： Seo-Young Choi ,  Seung-Uk Kwon

IPC分类号： C09K11/08 ,  C09K11/59 ,  C09K11/64 ,  C09K11/77 ,  C09K11/78 ,  G09F9/313 ,  H01J1/62 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/42 ,  H01J63/04 ,  H01J17/49

CPC分类号： C09K11/778 ,  H01J11/12 ,  H01J11/42

摘要： Disclosed is a green phosphor for a plasma display panel, comprising a first phosphor comprising ReBO3:Tb (where Re is at least one rare earth element selected from the group consisting of Sc, Y, La, Ce, and Gd) and a second phosphor of MgAlxOy:Mn (where x is in the range of 1 to 20 and y is in the range of 1 to 30). The green phosphor improves color purity, lifespan characteristics, and discharge stability of a plasma display panel.

摘要翻译： 公开了一种用于等离子体显示面板的绿色荧光体，其包含第一荧光粉，其包含ReBO 3：Tb（其中Re为选自Sc，Y，La，Ce中的至少一种稀土元素 ，Gd）和第二磷酸镁（其中x在1〜20的范围内，y在1〜30的范围内） ）。 绿色荧光体提高等离子体显示面板的色纯度，寿命特性和放电稳定性。

公开(公告)号：US07446476B2

公开(公告)日：2008-11-04

申请号：US11089154

申请日：2005-03-25

申请人： Jae-Ik Kwon ,  Seo-Young Choi ,  Hun-Suk Yoo

发明人： Jae-Ik Kwon ,  Seo-Young Choi ,  Hun-Suk Yoo

IPC分类号： H01J17/16 ,  H01J17/49

CPC分类号： H01J11/40 ,  H01J11/16 ,  H01J11/36

摘要： A plasma display panel includes a substrate which includes first and second substrates disposed facing each other, a plurality of discharge electrodes disposed along a circumference of a discharge cell formed between the first and second substrates, a dielectric wall which buries the discharge electrodes, and a secondary electron emission amplifying unit which emits the secondary electrons into the discharge space and which is formed on at least a portion of a surface which contacts plasma generated in the discharge space during a discharge. The discharge voltage can be reduced due to an increase in the emission of the secondary electrons.

摘要翻译： 等离子体显示面板包括基板，其包括彼此面对地布置的第一和第二基板，沿着形成在第一和第二基板之间的放电单元的圆周设置的多个放电电极，埋入放电电极的电介质壁，以及 二次电子发射放大单元，其将二次电子发射到放电空间中，并且形成在放电期间在与放电空间中产生的等离子体接触的表面的至少一部分上。 由于二次电子的发射增加，放电电压可以降低。

公开(公告)号：US20050213010A1

公开(公告)日：2005-09-29

申请号：US11089154

申请日：2005-03-25

申请人： Jae-Ik Kwon ,  Seo-Young Choi ,  Hun-Suk Yoo

发明人： Jae-Ik Kwon ,  Seo-Young Choi ,  Hun-Suk Yoo

IPC分类号： G02F1/1333 ,  G02F1/1343 ,  H01J17/49

CPC分类号： H01J11/40 ,  H01J11/16 ,  H01J11/36

摘要： A plasma display panel includes a substrate that includes a first and second substrate disposed facing each other, a plurality of discharge electrodes disposed along a circumference of a discharge cell formed between the first and second substrate, a dielectric wall that buries the discharge electrodes, and a secondary electron emission amplifying unit that emits the secondary electrons into the discharge space and is formed at least on a portion of a surface that contacts plasma generated in the discharge space during a discharge. The discharge voltage can be reduced due to an increase in the emission of the secondary electrons.

摘要翻译： 等离子体显示面板包括：基板，其包括彼此面对地布置的第一和第二基板;沿着形成在第一和第二基板之间的放电单元的圆周布置的多个放电电极，埋入放电电极的电介质壁，以及 二次电子发射放大单元，其将二次电子发射到放电空间中，并且形成在放电期间至少在与放电空间中产生的等离子体接触的表面的一部分上。 由于二次电子的发射增加，放电电压可以降低。

公开(公告)号：US08702277B2

公开(公告)日：2014-04-22

申请号：US13179774

申请日：2011-07-11

申请人： Seoung-Jae Im ,  Seo-Young Choi ,  Eun-Joo Jang

发明人： Seoung-Jae Im ,  Seo-Young Choi ,  Eun-Joo Jang

IPC分类号： G02F1/13357 ,  F21V9/00

CPC分类号： H01L33/504 ,  B82Y20/00 ,  C09K11/02 ,  C09K11/565 ,  C09K11/883 ,  G02F1/133603 ,  G02F1/133609 ,  G02F2001/133614 ,  H01L33/28 ,  H01L33/30 ,  H01L33/502 ,  H01L33/58 ,  H01L2224/14 ,  H01L2224/16145 ,  H01L2224/48091 ,  Y02B20/181 ,  Y10S977/95 ,  H01L2924/00014

摘要： A white light emitting diode includes a blue light emitting diode (“LED”) light source, and a light conversion layer which converts incident light from the blue LED light source into white light. The light conversion layer includes a green light emitting semiconductor nanocrystal and a red light emitting semiconductor nanocrystal. The white light emitting diode has a red, green and blue color (“RGB”) color locus which is within a chrominance error range (±4ΔE*ab) locus from the constant hue locus of each of sRGB color coordinates, or within a chrominance error range (±4ΔE*ab) locus from the constant hue locus of each of AdobeRGB color coordinates.

摘要翻译： 白色发光二极管包括蓝色发光二极管（“LED”）光源和将来自蓝色LED光源的入射光转换成白光的光转换层。 光转换层包括绿色发光半导体纳米晶体和红色发光半导体纳米晶体。 白色发光二极管具有红色，绿色和蓝色（“RGB”）色彩轨迹，该色彩轨迹位于每个sRGB色坐标的恒定色调轨迹内的色度误差范围（±4＆Dgr; E * ab） 来自每个AdobeRGB色坐标的恒定色调轨迹的色度误差范围（±4＆Dgr; E * ab）。

公开(公告)号：US07408299B2

公开(公告)日：2008-08-05

申请号：US10999117

申请日：2004-11-29

申请人： Seo-Young Choi ,  Hye-Kyong Kwon

发明人： Seo-Young Choi ,  Hye-Kyong Kwon

IPC分类号： H01J17/49

CPC分类号： H01J11/12 ,  C09K11/07 ,  C09K11/595 ,  C09K11/7734 ,  C09K11/7795 ,  C09K11/7797 ,  H01J11/42

摘要： A plasma display panel includes a red phosphor layer, a green phosphor layer, and a blue phosphor layer. The thickness of the red phosphor layer comprises Y(V,P)O4:Eu and (Y,Gd)BO3:Eu coated on a barrier rib and is satisfied by the following condition: when Dr is (S−2L)/S, Dr≧0.64, S being a distance between barrier ribs at half the height of the barrier rib; and L being a side thickness at half the height of the barrier rib of the phosphor layer coated on the barrier rib.

摘要翻译： 等离子体显示面板包括红色荧光体层，绿色荧光体层和蓝色荧光体层。 红色磷光体层的厚度包括涂覆在隔壁上的Y（V，P）O 4：Eu和（Y，Gd）BO 3：Eu，并且满足 通过以下条件：当D（S-2L）/ S，D = 0.64时，S是隔离层的一半高度处的隔离物之间的距离 隔肋 并且L是涂覆在隔壁上的荧光体层的隔壁的高度的一半的侧面厚度。

公开(公告)号：US06998779B2

公开(公告)日：2006-02-14

申请号：US10771702

申请日：2004-02-04

申请人： Seo-Young Choi

发明人： Seo-Young Choi

IPC分类号： H01J17/49

CPC分类号： H01J11/42 ,  C09K11/595 ,  C09K11/643 ,  C09K11/7774 ,  C09K11/778 ,  H01J1/63 ,  H01J11/12

摘要： A plasma display panel. A pair of substrates has a transparent front surface and is disposed to leave a discharge space therebetween. A plurality of barrier ribs is disposed on one substrate to partition the discharge space into a plurality of respective green discharge spaces, blue discharge spaces and red discharge spaces. A group of electrodes is disposed on the substrates to discharge in the discharge spaces partitioned by the barrier ribs. A phosphor layer is formed in the discharge spaces, the phosphor layer being a green phosphor layer for the green discharge spaces, a blue phosphor layer for the blue phosphor discharge spaces, and a red phosphor layer for the red discharge spaces. A discharge gas is filled in the discharge spaces, wherein the green phosphor layer comprises from 10 to 70% by weight of a first green phosphor selected from the group consisting of Zn2SiO4:Mn, (Zn, A)2SiO4;Mn (where A is an alkali metal), and mixtures thereof; from 0 to 30% by weight of a second green phosphor selected from the group consisting of (Ba, Sr, Mg)O.aAl2O3:Mn (where a is from 1 to 23), LaMgAlxOy:Tb,Mn (where x is from 1 to 14 and y is from 8 to 47), and mixtures thereof; and from 20 to 70% by weight of a third green phosphor selected from the group consisting of ReBO3:Tb (where Re is at least one rare earth element selected from the group consisting of Sc, Y, La, Ce, and Gd), and wherein the discharge gas comprises at least 6% by weight of Xe based on the total weight of the discharge gas.

摘要翻译： 等离子体显示面板。 一对基板具有透明的前表面并且设置成在它们之间留出放电空间。 多个隔壁设置在一个基板上，以将放电空间分隔成多个相应的绿色放电空间，蓝色放电空间和红色放电空间。 一组电极设置在基板上以在由隔壁分隔的放电空间中放电。 荧光体层形成在放电空间中，荧光体层为绿色放电空间用绿色荧光体层，蓝色荧光体放电空间用蓝色荧光体层，红色荧光体层为红色放电空间。 在放电空间中填充放电气体，其中绿色荧光体层包含10至70重量％的选自Zn 2 SiO 4的第一绿色荧光体， Mn：（Zn，A）2 SiO 2; Mn（其中A是碱金属）及其混合物; 0〜30重量％的选自（Ba，Sr，Mg）O的第二绿色荧光体：Mn（其中a Tb，Mn（其中x为1至14，y为8至47），以及它们的混合物; 和20〜70重量％的选自ReBO 3 Tb的第三绿色荧光体（其中Re为选自Sc，Y，...中的至少一种稀土元素， La，Ce和Gd），并且其中放电气体基于放电气体的总重量包含至少6重量％的Xe。