公开(公告)号：US5682079A

公开(公告)日：1997-10-28

申请号：US514101

申请日：1995-08-11

Applicant: Seoug Wan Kang

Inventor： Seoug Wan Kang

IPC: H01J29/18 ,  H01J29/32 ,  H01J29/10

CPC classification number: H01J29/32

Abstract: A phosphor layer structure of a color cathode ray tube in a screen formed of a block matrix and red, green and blue phosphors is suitable for improving white luminance, in which .tau.>.alpha., .tau.>.beta. and .alpha..beta..alpha./.tau., and .alpha./.tau.=0.91.about.0.65 providing that a width occupied by the red phosphor is designated by .alpha., that occupied by the blue phosphor is .beta. and that occupied by the green phosphor is .tau..

Abstract translation: 由块状矩阵和红色，绿色和蓝色荧光体形成的屏幕中的彩色阴极射线管的荧光体层结构适用于改善白色亮度，其中tau>α，tau>β和αβα/ tau，以及α 假设由红色磷光体占据的宽度由蓝色磷光体所占据的α表示，并且由绿色荧光体占据的角度为τ，则τ= 0.91。

公开(公告)号：US07008739B1

公开(公告)日：2006-03-07

申请号：US08633212

申请日：1996-04-16

Applicant: Seoug Wan Kang ,  Kyung Ho Lee

Inventor： Seoug Wan Kang ,  Kyung Ho Lee

IPC: H01J9/227

CPC classification number: H01J29/327 ,  H01J9/2271 ,  H01J9/2278

Abstract: The present invention is to provide a process for manufacturing a fluorescent film wherein the order of coating the fluorescent films of a color Braun tube and the thickness of the film are adjusted to reduce the amount of red fluorescent material employed for red fluorescent film without deteriorating the quality of the red fluorescent film, thereby lowering the cost for manufacturing. The process first forms the red fluorescent film on the panel of a color Braun tube and then forms the blue and green fluorescent films subsequently thereafter.

Abstract translation: 本发明提供一种制造荧光膜的方法，其中调节涂布彩色布朗管的荧光膜和膜厚度的顺序以减少用于红色荧光膜的红色荧光材料的量而不会劣化 红色荧光膜的质量，从而降低制造成本。 该方法首先在彩色布朗管的面板上形成红色荧光膜，然后随后形成蓝色和绿色荧光膜。

公开(公告)号：US5677071A

公开(公告)日：1997-10-14

申请号：US633215

申请日：1996-04-16

Applicant: Seoug Wan Kang

Inventor： Seoug Wan Kang

IPC: C03C17/34 ,  H01J29/20 ,  H01J29/26 ,  H01J29/32 ,  B05D5/06

CPC classification number: H01J29/327 ,  H01J29/26 ,  H01J29/32

Abstract: The present invention is to improve color purity and brightness of a color Braun tube by constructing a fluorescent film for a red fluorescent material as a laminated structure. The present invention relates to a structure of a fluorescent film for a color Braun tube wherein the fluorescent film of the red fluorescent material comprises fluorescent material layers having a laminate structure made of two different compositions of Y.sub.2 O.sub.2 S: Eu and Y.sub.2 O.sub.3 :Eu.

Abstract translation: 本发明通过构成红色荧光材料用荧光膜作为叠层结构来提高彩色布朗管的色纯度和亮度。 本发明涉及一种用于彩色布朗管的荧光膜的结构，其中红色荧光材料的荧光膜包括具有由两种不同组成的Y 2 O 2 S：Eu和Y 2 O 3：Eu组成的叠层结构的荧光材料层。

公开(公告)号：US5728221A

公开(公告)日：1998-03-17

申请号：US504660

申请日：1995-07-20

Applicant: Seoug Wan Kang

Inventor： Seoug Wan Kang

IPC: B05C7/00 ,  B05D1/00 ,  H01J9/22 ,  B05C13/00

CPC classification number: B05D1/002 ,  B05C7/00 ,  H01J9/224

Abstract: A method and apparatus for forming a fluorescent layer for a black-and-white CRT is disclosed including: a first rotation shaft installed perpendicular to the horizontal plane; a rotation table fixed to the first rotation shaft and integrally formed with a sloped portion, the table being rotated along with the first rotation shaft; a second rotation shaft installed perpendicular to the sloped surface of the sloped portion; and a deposition table fixed to the second rotation shaft and in which a bulb can be mounted.

Abstract translation: 公开了一种用于形成黑白CRT的荧光层的方法和装置，包括：垂直于水平面安装的第一旋转轴; 固定在第一旋转轴上且与倾斜部一体形成的旋转台，该台与第一旋转轴一起旋转; 垂直于倾斜部分的倾斜表面安装的第二旋转轴; 以及固定在第二旋转轴上并且其中可以安装灯泡的沉积台。