公开(公告)号：US07514020B2

公开(公告)日：2009-04-07

申请号：US11481272

申请日：2006-07-06

Applicant: Xiaoqing Zeng ,  Seoung-jae Im ,  Hyung-kun Kim

Inventor： Xiaoqing Zeng ,  Seoung-jae Im ,  Hyung-kun Kim

IPC: C09K11/71 ,  C09K11/59

CPC classification number: C09K11/7738 ,  H01L33/502 ,  H01L2224/32245 ,  H01L2224/45144 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2224/8592 ,  H05B33/14 ,  Y02B20/181 ,  H01L2924/00

Abstract: Provided is a silicophosphate-based phosphor of Formula 1 and a light-emitting device including the same: [(Sr(1-x-y-a-b-c) BaaCabMgcEuxMny)4Si(PO4)4  (1) where 0

Abstract translation: 本发明提供式1的磷酸磷系荧光体及其制造方法：＆lt;线内配方说明=“In-line Formulas”end =“lead”→[（Sr（1-xyabc） BaSiCabMgcEuxMny）4Si（PO4）4（1）<？在线公式描述=“在线公式”end =“tail”？>其中0

公开(公告)号：US20070284530A1

公开(公告)日：2007-12-13

申请号：US11798562

申请日：2007-05-15

Applicant: Joong-kon Son ,  Seoung-jae Im ,  Ok-hyun Nam

Inventor： Joong-kon Son ,  Seoung-jae Im ,  Ok-hyun Nam

IPC: G01T1/00

CPC classification number: H04N9/3129

Abstract: Provided is a laser display device. The laser display device may include at least one light source configured to emit at least one laser beam, at least one scanning unit configured to perform a scanning with the at least one laser beam, and an image forming unit configured to generate excitation light and scattering light by receiving the at least one laser beam from the scanning unit to form an image.

Abstract translation: 提供了一种激光显示装置。 激光显示装置可以包括被配置为发射至少一个激光束的至少一个光源，被配置为用至少一个激光束执行扫描的至少一个扫描单元，以及被配置为产生激发光和散射的图像形成单元 通过从扫描单元接收至少一个激光束来形成图像。

公开(公告)号：US20070058107A1

公开(公告)日：2007-03-15

申请号：US11497041

申请日：2006-08-01

Applicant: Seoung-jae Im ,  Byung-ki Kim ,  Xiaoqing Zeng ,  Jae-young Choi

Inventor： Seoung-jae Im ,  Byung-ki Kim ,  Xiaoqing Zeng ,  Jae-young Choi

IPC: G02F1/1335

CPC classification number: G02F1/133617 ,  G02F1/133514

Abstract: A photoluminescent liquid crystal display includes a lower substrate and an upper substrate disposed apart from each other opposite each other, a liquid crystal layer interposed between the lower and upper substrates, a backlight unit disposed under the lower substrate and emitting blue light, a phosphor layer disposed on the upper substrate and excited by the blue light and a color filter layer disposed on the phosphor layer and limiting excitement of the red and green phosphors by ambient light. The phosphor layer includes a red phosphor disposed in a red pixel region and a green phosphor disposed in a green pixel region. The color filter layer includes an R filter disposed on the red phosphor and a green filter disposed on the green phosphor.

Abstract translation: 光致发光液晶显示器包括下基板和彼此相对布置的上基板，插入在下基板和上基板之间的液晶层，设置在下基板下方并发出蓝光的背光单元，荧光体层 设置在上基板上并由蓝光激发，并且设置在荧光体层上的滤色器层，并且通过环境光限制红色和绿色荧光体的兴奋。 荧光体层包括设置在红色像素区域中的红色荧光体和设置在绿色像素区域中的绿色荧光体。 滤色器层包括设置在红色荧光体上的R滤色器和设置在绿色荧光体上的绿色滤色器。

公开(公告)号：US20060238103A1

公开(公告)日：2006-10-26

申请号：US11405555

申请日：2006-04-18

Applicant: Jae-young Choi ,  Byung-ki Kim ,  Seoung-jae Im ,  Eun-sung Lee ,  Kyung-sang Cho ,  Eun-Joo Jang

Inventor： Jae-young Choi ,  Byung-ki Kim ,  Seoung-jae Im ,  Eun-sung Lee ,  Kyung-sang Cho ,  Eun-Joo Jang

IPC: H01J1/62

CPC classification number: B82Y20/00 ,  G02F1/133617 ,  G02F2202/36

Abstract: Provided is a photo-luminescence (PL) LCD including: electrodes that are disposed on bottom and top surfaces of front and rear substrate and create an electric field in liquid crystals (LCs); a nano-dot (ND) PL layer that is disposed on the bottom surface of the front substrate and emits light when irradiated with ultraviolet (UV) light, and a UV backlight unit that is located behind the rear substrate and supplying UV light to the ND PL layer. The UV backlight unit is excited by blue UV light having a wavelength range of 360 to 460 nm to emit light. The PD LCD having the above-mentioned structure suppresses absorption of UV light by LC and degradation of the LC while providing high light efficiency.

Abstract translation: 提供了一种光发光（PL）LCD，包括：设置在前基板和后基板的底表面和顶表面上并在液晶（LC）中产生电场的电极; 一个纳米点（ND）PL层，其设置在前基板的底表面上，并且在用紫外线（UV）光照射时发出光;以及UV背光单元，其位于后基板的后面，并将UV光提供给 ND PL层。 UV背光单元由具有360至460nm波长范围的蓝色UV光激发，以发光。 具有上述结构的PD LCD通过LC抑制UV光的吸收和LC的降低，同时提供高的光效。

公开(公告)号：US06454967B1

公开(公告)日：2002-09-24

申请号：US09702851

申请日：2000-11-01

Applicant: Seoung-jae Im ,  Oshir Ya Manashirov

Inventor： Seoung-jae Im ,  Oshir Ya Manashirov

IPC: C09K1163

CPC classification number: C09K11/647

Abstract: Disclosed is a green-emitting phosphor for a plasma display panel, represented by the formula 1: Ba1−xMnxAl12−yByO19  [Formula 1] wherein 0.001≦x≦0.5 and 0.01≦y≦1.0. The green-emitting phosphor has excellent color purity and luminance characteristics and shows an increased white color temperature of 9000 K or higher and a wide color reproducibility when it is applied to a plasma display panel, thereby improving picture quality characteristics.

Abstract translation: 公开了一种等离子体显示面板的绿色荧光体，由式1表示：其中0.001 <= x <= 0.5,0.01 <= y <1.0。 绿色发光荧光体具有优异的色纯度和亮度特性，并且当应用于等离子体显示面板时，其白色色温增加了9000K以上，色彩再现性较强，从而提高了图像质量特性。