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    Photo-luminescence liquid crystal display
    1.
    发明申请
    Photo-luminescence liquid crystal display 审中-公开
    光致发光液晶显示屏

    公开(公告)号：US20060238103A1

    公开(公告)日：2006-10-26

    申请号：US11405555

    申请日：2006-04-18

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

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

    IPC分类号： H01J1/62

    CPC分类号： B82Y20/00 ,  G02F1/133617 ,  G02F2202/36

    摘要： 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.

    摘要翻译： 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。

    Photo-luminescent liquid crystal display
    4.
    发明申请
    Photo-luminescent liquid crystal display 有权
    光致发光液晶显示屏

    公开(公告)号：US20060274226A1

    公开(公告)日：2006-12-07

    申请号：US11444328

    申请日：2006-06-01

    申请人： Seoung-jae Im ,  Byung-ki Kim ,  Jae-young Choi

    发明人： Seoung-jae Im ,  Byung-ki Kim ,  Jae-young Choi

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133617 ,  B82Y10/00 ,  B82Y20/00 ,  G02F2201/086 ,  G02F2202/106 ,  G02F2202/108 ,  G02F2202/36

    摘要： A photo-luminescent (PL) liquid crystal display (LCD) including a blue dichroic mirror layer disposed under a light emitting layer is provided. Visible light generated from the light emitting layer is mostly reflected to the front side of the PL LCD, thereby increasing the light utilization efficiency thereof. A blue PL quantum dot layer is formed in blue light regions, thereby improving a narrow viewing angle and an orientation in blue pixels. An ultraviolet (UV) filter blocking UV light in the ambient light is formed to protect the light emitting layer from the excitation caused by external light, thereby preventing degradation of contrast caused by an undesired light emission.

    摘要翻译： 提供了包括设置在发光层下方的蓝色分色镜层的光致发光（PL）液晶显示器（LCD）。 从发光层产生的可见光主要反射到PL LCD的前侧，从而提高其光的利用效率。 在蓝色光区域中形成蓝色PL量子点层，从而改善蓝色像素中的窄视角和取向。 形成在环境光中阻挡紫外线的紫外线（UV）滤光器，以保护发光层免受由外部光引起的激发，从而防止不期望的发光引起的对比度降低。

    Photoluminescent liquid crystal display
    5.
    发明申请
    Photoluminescent liquid crystal display 审中-公开
    发光液晶显示屏

    公开(公告)号：US20070058107A1

    公开(公告)日：2007-03-15

    申请号：US11497041

    申请日：2006-08-01

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

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

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133617 ,  G02F1/133514

    摘要： 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.

    摘要翻译： 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。

    Photo-luminescent liquid crystal display including a blue dichroic mirror layer
    6.
    发明授权
    Photo-luminescent liquid crystal display including a blue dichroic mirror layer 有权
    包含蓝色二向色镜层的光致发光液晶显示器

    公开(公告)号：US07746423B2

    公开(公告)日：2010-06-29

    申请号：US11444328

    申请日：2006-06-01

    申请人： Seoung-jae Im ,  Byung-ki Kim ,  Jae-young Choi

    发明人： Seoung-jae Im ,  Byung-ki Kim ,  Jae-young Choi

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133617 ,  B82Y10/00 ,  B82Y20/00 ,  G02F2201/086 ,  G02F2202/106 ,  G02F2202/108 ,  G02F2202/36

    摘要： A photo-luminescent (PL) liquid crystal display (LCD) including a blue dichroic mirror layer disposed under a light emitting layer is provided. Visible light generated from the light emitting layer is mostly reflected to the front side of the PL LCD, thereby increasing the light utilization efficiency thereof. A blue PL quantum dot layer is formed in blue light regions, thereby improving a narrow viewing angle and an orientation in blue pixels. An ultraviolet (UV) filter blocking UV light in the ambient light is formed to protect the light emitting layer from the excitation caused by external light, thereby preventing degradation of contrast caused by an undesired light emission.

    摘要翻译： 提供了包括设置在发光层下方的蓝色分色镜层的光致发光（PL）液晶显示器（LCD）。 从发光层产生的可见光主要反射到PL LCD的前侧，从而提高其光的利用效率。 在蓝色光区域中形成蓝色PL量子点层，从而改善蓝色像素中的窄视角和取向。 形成在环境光中阻挡紫外线的紫外线（UV）滤光器，以保护发光层免受由外部光引起的激发，从而防止不期望的发光引起的对比度降低。

    Photoluminescent liquid crystal display
    7.
    发明申请
    Photoluminescent liquid crystal display 审中-公开
    发光液晶显示屏

    公开(公告)号：US20060244367A1

    公开(公告)日：2006-11-02

    申请号：US11412753

    申请日：2006-04-27

    申请人： Seoung-jae Im ,  Byung-ki Kim ,  Jae-young Choi ,  In-sun Hwang ,  Hae-il Park

    发明人： Seoung-jae Im ,  Byung-ki Kim ,  Jae-young Choi ,  In-sun Hwang ,  Hae-il Park

    IPC分类号： H01J1/62

    CPC分类号： G02F1/133617 ,  G02F2201/086

    摘要： A photoluminescent liquid crystal display (PL-LCD) includes: a front plate and a rear plate; liquid crystals disposed between the front and rear plates; an electrode that is disposed on an inner surface of each of the front and rear plates and forms an electric field in the liquid crystals; an emitting layer that is formed on the front plate and emits visible light by being excited by light having a wavelength of about 390 nm to about 410 nm; a light source unit that is formed on a rear side of the rear plate and includes a lamp emitting near blue-UV light having a wavelength of about 390 nm to about 410 nm toward the emitting layer; and a UV filter blocking UV rays in ambient light from entering a front side of the front plate.

    摘要翻译： 光致发光液晶显示器（PL-LCD）包括：前板和后板; 设置在前板和后板之间的液晶; 电极，其设置在前板和后板中的每一个的内表面上并在液晶中形成电场; 形成在前板上并通过被波长为约390nm至约410nm的光激发而发出可见光的发光层; 光源单元，其形成在所述后板的后侧，并且包括朝向所述发光层发射波长为约390nm至约410nm的近蓝紫外光的灯; 和紫外线过滤器阻挡环境光中的紫外线进入前板的前侧。

    Method for fabricating flat fluorescent lamp
    9.
    发明授权
    Method for fabricating flat fluorescent lamp 失效
    平面荧光灯的制造方法

    公开(公告)号：US06705911B2

    公开(公告)日：2004-03-16

    申请号：US10082076

    申请日：2002-02-26

    申请人： Yoon-jung Lee ,  Seoung-jae Im

    发明人： Yoon-jung Lee ,  Seoung-jae Im

    IPC分类号： H01J902

    CPC分类号： H01J9/223 ,  C09K11/02 ,  C09K11/08

    摘要： A method for manufacturing a flat fluorescent lamp is provided. The method involves: preparing a transparent front plate; preparing a transparent back plate facing the front plate, the back plate having a plurality of discharging electrodes thereon and a dielectric layer covering the discharging electrodes; forming a plurality of spacers between the front plate and the back plate to keep a separation gap therebetween; and forming a fluorescent layer by spraying phosphor slurry on one surface of at least one of the front plate and the back plate.

    摘要翻译： 提供一种制造平面荧光灯的方法。 该方法涉及：制备透明前板; 制备面向前板的透明背板，背板上具有多个放电电极和覆盖放电电极的电介质层; 在前板和后板之间形成多个间隔件，以保持它们之间的间隔; 以及通过在前板和后板中的至少一个的一个表面上喷洒磷光体浆料形成荧光层。