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公开(公告)号：US07764267B2
公开(公告)日：2010-07-27
申请号：US11696103
申请日：2007-04-03
申请人： Seong-Sik Shin , Jong-Seo Lee , Joo-Young Lee , Tae-Jong Jun , Jung-Suk Han
发明人： Seong-Sik Shin , Jong-Seo Lee , Joo-Young Lee , Tae-Jong Jun , Jung-Suk Han
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G09G3/342 , G09G2310/024 , G09G2320/0242
摘要： A liquid crystal display (LCD) apparatus time-divides a frame into a plurality of fields, in which lights having a color different from each other, are generated. The LCD apparatus includes a backlight unit. The backlight unit includes n of light-generating units sequentially generating the lights in the fields. An initial light-generating time of an nth light-generating unit being delayed by a predetermined time gap relative to the (n−1)th light-generating unit so that each of the fields includes a first period, in which one of the lights is generated, and a second period, in which at least two of the lights are generated. The light-generating units generate a peak light having a peak intensity in the first period. Thus, the intensity of light or the time period for which the light is generated, is controlled so that color mixing is minimized and color purity is improved.
摘要翻译： 液晶显示器（LCD）装置将帧分割成具有彼此不同的颜色的光的多个场。 LCD装置包括背光单元。 背光单元包括在场中顺序产生光的n个发光单元。 第n发光单元的初始发光时间相对于第（n-1）个发光单元被延迟预定的时间间隔，使得每个场包括第一周期，其中一个光 以及产生至少两个光的第二周期。 光产生单元产生在第一周期中具有峰值强度的峰值光。 因此，控制光的强度或产生光的时间段，使得混色最小化并提高色纯度。
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公开(公告)号：US07796114B2
公开(公告)日：2010-09-14
申请号：US11697999
申请日：2007-04-09
申请人： Seong-Sik Shin , Jong-Seo Lee , Jung-Suk Han , Tae-Jong Jun , Joo-Young Lee
发明人： Seong-Sik Shin , Jong-Seo Lee , Jung-Suk Han , Tae-Jong Jun , Joo-Young Lee
IPC分类号： G09G3/36
CPC分类号： G02F1/133603 , G02F2001/133622 , G09G3/3413 , G09G2310/024
摘要： A liquid crystal display (LCD) apparatus includes an LCD panel and light-emitting units. The light-emitting units generate lights in a corresponding light-emitting interval to illuminate a part of the LCD panel corresponding to the light-emitting units. A light-emitting ending point of the light-emitting interval is disposed between a first maximum light-transmitting time of a first region of the part of the LCD panel and a second maximum light-transmitting time of a second region of the part of the LCD panel, the first region corresponding to the first gate line of gate lines belonging to the part of the LCD panel illuminated by the light-emitting unit and the second region corresponding to the last gate line of the gate lines.
摘要翻译： 液晶显示器（LCD）装置包括LCD面板和发光单元。 发光单元在相应的发光间隔产生光以照亮与发光单元相对应的LCD面板的一部分。 发光间隔的发光结束点设置在LCD面板的一部分的第一区域的第一最大透光时间和第二区域的第二最大透光时间之间 LCD面板，对应于属于由发光单元照亮的LCD面板的一部分的栅极线的第一栅极线的第一区域和对应于栅极线的最后一个栅极线的第二区域。
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公开(公告)号：US20070247560A1
公开(公告)日：2007-10-25
申请号：US11697999
申请日：2007-04-09
申请人： Seong-Sik Shin , Jong-Seo Lee , Jung-Suk Han , Tae-Jong Jun , Joo-Young Lee
发明人： Seong-Sik Shin , Jong-Seo Lee , Jung-Suk Han , Tae-Jong Jun , Joo-Young Lee
IPC分类号： G02F1/136
CPC分类号： G02F1/133603 , G02F2001/133622 , G09G3/3413 , G09G2310/024
摘要： A liquid crystal display (LCD) apparatus displaying a color image of a frame by dividing the frame into a plurality of periods in which different colors are displayed includes an LCD panel and light-emitting units. The light-emitting units are disposed under the LCD panel and generate lights having different colors in corresponding periods during a light-emitting interval. For example, the turn-on times of the light-emitting units are sequentially delayed as much as the voltage-transmittance response waveform of the liquid crystal is delayed from the first light-emitting unit to the last light-emitting unit. The light-emitting interval of a first region of the LCD panel ends shortly after its maximum value is reached corresponding to a first gate line of a light-emitting unit, and the light emitting interval of a second region corresponding to a last gate line of the light-emitting unit is delayed to maximize luminance.
摘要翻译： 通过将帧划分为显示不同颜色的多个周期来显示帧的彩色图像的液晶显示器（LCD）装置包括LCD面板和发光单元。 发光单元设置在LCD面板下方，并且在发光间隔期间在相应的周期中产生具有不同颜色的光。 例如，随着液晶的电压 - 透射响应波形从第一发光单元延迟到最后的发光单元，发光单元的接通时间顺序地延迟。 LCD面板的第一区域的发光间隔在对应于发光单元的第一栅极线的最大值达到之后不久，并且对应于最后的栅极线的第二区域的发光间隔 延迟发光单元以使亮度最大化。
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公开(公告)号：US08059083B2
公开(公告)日：2011-11-15
申请号：US11696645
申请日：2007-04-04
申请人： Seong-Sik Shin , Jong-Seo Lee , Jung-Suk Han , Tae-Jong Jun , Joo-Young Lee
发明人： Seong-Sik Shin , Jong-Seo Lee , Jung-Suk Han , Tae-Jong Jun , Joo-Young Lee
CPC分类号： G09G3/3413 , G09G3/342 , G09G2310/0232 , G09G2310/0235 , G09G2310/024 , G09G2310/08 , G09G2320/0233
摘要： An LCD apparatus displays a color image of a frame divided into a plurality of periods in which different colors are displayed. The LCD apparatus includes an LCD panel and a number of light-emitting units. The LCD panel includes a plurality of gate lines and a plurality of data lines crossing the plurality of the gate lines. The light-emitting units generate different colors in each of the periods such that an outermost light-emitting unit emits light longer than a second outermost light-emitting unit thereby enhancing luminance uniformity.
摘要翻译： 液晶显示装置显示被划分成显示不同颜色的多个周期的帧的彩色图像。 LCD装置包括LCD面板和多个发光单元。 LCD面板包括多条栅极线和与多条栅极线交叉的多条数据线。 发光单元在每个周期中产生不同的颜色，使得最外侧发光单元比第二最外侧发光单元发光更长，从而提高亮度均匀性。
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公开(公告)号：US20070236446A1
公开(公告)日：2007-10-11
申请号：US11696645
申请日：2007-04-04
申请人： Seong-Sik Shin , Jong-Seo Lee , Jung-Suk Han , Tae-Jong Jun , Joo-Young Lee
发明人： Seong-Sik Shin , Jong-Seo Lee , Jung-Suk Han , Tae-Jong Jun , Joo-Young Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G09G3/342 , G09G2310/0232 , G09G2310/0235 , G09G2310/024 , G09G2310/08 , G09G2320/0233
摘要： An LCD apparatus displays a color image of a frame divided into a plurality of periods in which different colors are displayed. The LCD apparatus includes an LCD panel and a number of light-emitting units. The LCD panel includes a plurality of gate lines and a plurality of data lines crossing the plurality of the gate lines. The light-emitting units generate different colors in each of the periods such that an outermost light-emitting unit emits light longer than a second outermost light-emitting unit thereby enhancing luminance uniformity.
摘要翻译： 液晶显示装置显示被划分成显示不同颜色的多个周期的帧的彩色图像。 LCD装置包括LCD面板和多个发光单元。 LCD面板包括多条栅极线和与多条栅极线交叉的多条数据线。 发光单元在每个周期中产生不同的颜色，使得最外侧发光单元比第二最外侧发光单元发光更长，从而提高亮度均匀性。
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公开(公告)号：US20070230207A1
公开(公告)日：2007-10-04
申请号：US11696103
申请日：2007-04-03
申请人： Seong-Sik SHIN , Jong-Seo Lee , Joo-Young Lee , Tae-Jong Jun , Jung-Suk Han
发明人： Seong-Sik SHIN , Jong-Seo Lee , Joo-Young Lee , Tae-Jong Jun , Jung-Suk Han
CPC分类号： G09G3/3413 , G09G3/342 , G09G2310/024 , G09G2320/0242
摘要： A liquid crystal display (LCD) apparatus time-divides a frame into a plurality of fields, in which lights having a color different from each other, are generated. The LCD apparatus includes a backlight unit. The backlight unit includes n of light-generating units sequentially generating the lights in the fields. An initial light-generating time of an nth light-generating unit being delayed by a predetermined time gap relative to the (n-1)th light-generating unit so that each of the fields includes a first period, in which one of the lights is generated, and a second period, in which at least two of the lights are generated. The light-generating units generate a peak light having a peak intensity in the first period. Thus, the intensity of light or the time period for which the light is generated, is controlled so that color mixing is minimized and color purity is improved.
摘要翻译： 液晶显示器（LCD）装置将帧分割成具有彼此不同的颜色的光的多个场。 LCD装置包括背光单元。 背光单元包括在场中顺序产生光的n个发光单元。 第n发光单元的初始发光时间相对于第（n-1）个发光单元被延迟预定的时间间隔，使得每个场包括第一周期，其中一个光 以及产生至少两个光的第二周期。 光产生单元产生在第一周期中具有峰值强度的峰值光。 因此，控制光的强度或产生光的时间段，使得混色最小化并提高色纯度。
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公开(公告)号：US08456596B2
公开(公告)日：2013-06-04
申请号：US12956734
申请日：2010-11-30
申请人： Tae-Jong Jun , Jong-Seo Lee , Woo-Young Cheon , Joo-Young Lee , Soo-Lin Kim , Jung-Suk Han
发明人： Tae-Jong Jun , Jong-Seo Lee , Woo-Young Cheon , Joo-Young Lee , Soo-Lin Kim , Jung-Suk Han
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02B5/30 , G02B27/01 , G02B27/0101
摘要： A transparent display device includes a liquid crystal display (LCD) module and a transparent reflector. The LCD module includes an LCD panel having a liquid crystal layer, a light source providing light to the LCD panel, and a polarizing plate disposed between the light source and the LCD panel to polarize light from the light source. The transparent reflector and the LCD module are spaced apart. The transparent reflector displays the image by reflecting the image provided from the LCD panel. The transparency of the transparent reflector may be controlled, and the transparent reflector may have a curved shape.
摘要翻译： 透明显示装置包括液晶显示器（LCD）模块和透明反射器。 LCD模块包括具有液晶层的LCD面板，向LCD面板提供光的光源和设置在光源和LCD面板之间的偏振片，以使来自光源的光偏振。 透明反射器和LCD模块间隔开。 透明反射器通过反映从LCD面板提供的图像来显示图像。 可以控制透明反射体的透明度，并且透明反射体可以具有弯曲形状。
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公开(公告)号：US20100073641A1
公开(公告)日：2010-03-25
申请号：US12563020
申请日：2009-09-18
申请人： Jung-Suk Han , Jong-Seo Lee , Tae-Jong Jun , Joo-Young Lee , Soo-Lin Kim
发明人： Jung-Suk Han , Jong-Seo Lee , Tae-Jong Jun , Joo-Young Lee , Soo-Lin Kim
CPC分类号： G03B21/13 , G02B5/06 , G02B26/005 , G02B27/1066 , G02B27/126 , G02F1/13336 , G02F1/133526 , G02F2001/133388 , G03B21/625
摘要： A liquid crystal display is provided having improved image quality and visibility. The display device includes: a plurality of display panels which display multiple images from multiple display panels; a projection film which overlaps the display panels; and a lens panel including a first lens unit and a second lens unit is interposed between the display panel and the projection film. The first lens unit refracts images and the second lens unit improves image brightness. Therefore the resultant projection is a seamlessly connected image from the multiple display panels.
摘要翻译： 提供了具有改善的图像质量和可视性的液晶显示器。 显示装置包括：多个显示面板，其从多个显示面板显示多个图像; 与显示面板重叠的投影膜; 并且包括第一透镜单元和第二透镜单元的透镜面板插入在显示面板和投影膜之间。 第一透镜单元折射图像，并且第二透镜单元提高图像亮度。 因此，所得到的投影是来自多个显示面板的无缝连接的图像。
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公开(公告)号：US20110216049A1
公开(公告)日：2011-09-08
申请号：US13036300
申请日：2011-02-28
申请人： Tae-Jong JUN , Jong-Seo Lee , Jung-Suk Han , Joo-Young Lee , Soo-Lin Kim
发明人： Tae-Jong JUN , Jong-Seo Lee , Jung-Suk Han , Joo-Young Lee , Soo-Lin Kim
摘要： Provided is a visible light communication apparatus. The visible light communication apparatus includes: a display unit that displays an image according to an image signal; a light source unit that operates as a backlight for the display unit, generates an optical signal by driving a light source based on a data signal, and outputs the generated optical signal to the display unit; a sensor unit that detects a region corresponding to a shape of a terminal which touches or approaches the display unit; and an image signal conversion unit that converts the image signal such that an image displayed in the region detected by the sensor unit is converted to a bright image having a gray level higher than a predetermined reference gray level.
摘要翻译： 提供了可见光通信装置。 可见光通信装置包括：显示单元，其根据图像信号显示图像; 作为用于显示单元的背光源的光源单元，通过基于数据信号驱动光源产生光信号，并将所生成的光信号输出到显示单元; 传感器单元，其检测与触摸或接近所述显示单元的终端的形状对应的区域; 以及图像信号转换单元，其转换图像信号，使得在由传感器单元检测到的区域中显示的图像被转换为具有高于预定参考灰度级的灰度级的亮度图像。
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公开(公告)号：US08643807B2
公开(公告)日：2014-02-04
申请号：US13238572
申请日：2011-09-21
申请人： Joo-Young Lee , Won-Il Lee
发明人： Joo-Young Lee , Won-Il Lee
IPC分类号： G02F1/1335
CPC分类号： G02B6/0051 , G02B6/002 , G02B6/0053 , G02F1/133615
摘要： A backlight unit having improved luminance and reduced profile, and a liquid crystal display including the same are disclosed. In one embodiment, the backlight unit includes: i) a light source, ii) a light guiding plate including an incoming surface on which light generated from the light source is incident, an upper surface substantially perpendicularly extended with respect to the incoming surface, and a bottom surface arranged facing the upper surface and iii) an optical sheet formed on the light guiding plate. The upper surface of the light guiding plate includes a guiding surface, an incoming surface, and an emission surface sequentially arranged close to the incoming surface of the light guiding plate, and the optical sheet may be formed to cover the inclined surface and the guiding surface.
摘要翻译： 公开了具有改善的亮度和减小的轮廓的背光单元和包括该背光单元的液晶显示器。 在一个实施例中，背光单元包括：i）光源，ii）导光板，其包括从光源产生的光入射的入射表面，相对于入射表面基本上垂直延伸的上表面，以及 面向所述上表面配置的底面，以及iii）形成在所述导光板上的光学片。 导光板的上表面包括引导表面，入射表面和顺序地布置在导光板的入射表面附近的发射表面，并且光学片可以形成为覆盖倾斜表面和引导表面 。
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