公开(公告)号：US20070187720A1

公开(公告)日：2007-08-16

申请号：US11691048

申请日：2007-03-26

申请人： Sang-Jin Park ,  Kee-Han Uh ,  Young-Bae Jung ,  Jong-Whan Cho ,  Young-Jun Choi

发明人： Sang-Jin Park ,  Kee-Han Uh ,  Young-Bae Jung ,  Jong-Whan Cho ,  Young-Jun Choi

IPC分类号： H01L27/10 ,  H01L29/73

CPC分类号： H01L27/1214 ,  G02F1/1362 ,  G02F2001/13312

摘要： A light sensing panel includes a scan line transmitting a scan signal, a power source line transmitting a bias voltage, a readout line transmitting a light sensing signal and a light sensing device. The light sensing device includes a control electrode that is electrically connected to the scan line to receive the scan signal, a first current electrode that is electrically connected to the power source line to receive the bias voltage, and a second current electrode that is electrically connected to the readout line to apply a light sensing signal to the readout line when the light sensing signal senses an external light. The light sensing panel requires only one thin film transistor in order to detect a position wherein the external light is incident. Therefore, electrical coupling between devices is reduced and aperture ratio is increased, thereby enhancing a display quality.

摘要翻译： 光检测面板包括发送扫描信号的扫描线，发送偏置电压的电源线，发送感光信号的读出线和感光装置。 光感测装置包括电连接到扫描线以接收扫描信号的控制电极，电连接到电源线以接收偏置电压的第一电流电极和电连接的第二电流电极 到读出线，以便当感光信号感测外部光时，将光感测信号施加到读出线。 为了检测外部光入射的位置，光检测面板仅需要一个薄膜晶体管。 因此，器件之间的电耦合减小并且孔径比增加，从而提高显示质量。

公开(公告)号：US08031301B2

公开(公告)日：2011-10-04

申请号：US12070753

申请日：2008-02-20

申请人： Young-Gi Park ,  Kee-Han Uh ,  Ji-Suk Lim ,  Sun-Ja Kwon

发明人： Young-Gi Park ,  Kee-Han Uh ,  Ji-Suk Lim ,  Sun-Ja Kwon

IPC分类号： G02F1/1333

CPC分类号： G02F1/133707 ,  G02F1/1343

摘要： A display substrate includes a pixel, first, second and third gate lines, and a source line. The pixel includes first, second and third unit pixels, each generating a different color. The first, second and third gate lines are electrically connected to respective ones of the first, second and third unit pixels. The source line is electrically connected to each of the first, second and third unit pixels. Each of the first, second and third unit pixels includes a common electrode and a respective pixel electrode. The common electrode is formed on a substrate. The pixel electrodes are disposed over the common electrode such that the pixel electrode face the common electrode. Each of the pixel electrodes has a plurality of openings therethrough. This arrangement results in a wider display viewing angle and a reduction in the required number of source driver chips.

摘要翻译： 显示基板包括像素，第一，第二和第三栅极线以及源极线。 像素包括第一，第二和第三单位像素，每个像素产生不同的颜色。 第一，第二和第三栅极线电连接到第一，第二和第三单位像素中的相应的一个。 源极线电连接到第一，第二和第三单位像素中的每一个。 第一，第二和第三单位像素中的每一个包括公共电极和相应的像素电极。 公共电极形成在基板上。 像素电极设置在公共电极上，使得像素电极面对公共电极。 每个像素电极具有穿过其中的多个开口。 这种布置导致更宽的显示视角和所需数量的源驱动器芯片的减少。

公开(公告)号：US07777835B2

公开(公告)日：2010-08-17

申请号：US11499445

申请日：2006-08-04

申请人： Won-Sang Park ,  Hyung-Guel Kim ,  Young-Bee Chu ,  Kee-Han Uh ,  Dong-Hwan Kim ,  Kyu-Seok Kim

发明人： Won-Sang Park ,  Hyung-Guel Kim ,  Young-Bee Chu ,  Kee-Han Uh ,  Dong-Hwan Kim ,  Kyu-Seok Kim

IPC分类号： G02F1/1335

CPC分类号： G02F1/133621 ,  G02B6/0068

摘要： A liquid crystal display according to an embodiment of the present invention includes: a liquid crystal panel assembly comprising a plurality of first field-generating electrodes, a second field-generating electrode facing the first field-generating electrodes, a liquid crystal layer disposed between the first field-generating electrodes and the second field-generating electrode, and red, green, and blue color filters disposed at positions corresponding to the first field-generating electrodes; and a light source providing light to the liquid crystal panel assembly, wherein the light source emits a light comprising a red component having a central wavelength of about 620-680 nm and a half amplitude of about 25-70 nm, a green component having a central wavelength of about 525-545 nm and a half amplitude of about 20-50 nm, and a blue component having a central wavelength of about 430-480 nm and a half amplitude of about 25-70 nm.

摘要翻译： 根据本发明实施例的液晶显示器包括：液晶面板组件，包括多个第一场产生电极，面对第一场产生电极的第二场产生电极，设置在第一场产生电极之间的液晶层 第一场产生电极和第二场产生电极，以及布置在与第一场产生电极相对应的位置处的红，绿和蓝滤色器; 以及向所述液晶面板组件提供光的光源，其中所述光源发射包括具有约620-680nm的中心波长和约25-70nm的半幅度的红色分量的光，具有 约525-545nm的中心波长和约20-50nm的半幅度，以及具有约430-480nm的中心波长和约25-70nm的半幅度的蓝色分量。

公开(公告)号：US20090207124A1

公开(公告)日：2009-08-20

申请号：US12331215

申请日：2008-12-09

申请人： Jong-Woung PARK ,  Hyung-Guel Kim ,  Kee-Han Uh

发明人： Jong-Woung PARK ,  Hyung-Guel Kim ,  Kee-Han Uh

IPC分类号： G09G3/36

CPC分类号： G09G3/3406 ,  G09G3/003 ,  G09G2300/023 ,  G09G2320/0626

摘要： In accordance with one or more embodiments of the present disclosure, a display device includes a driver, a main display panel that receives an image signal from the driver to display an image and that is substantially fixed to the driver, a backlight assembly that is disposed between the main display panel and the driver to radiate light to a rear surface of the main display panel, and a sub-display panel that receives a image signal from the driver to display an image and that can be moved. The display device includes a first mode, in which the sub-display panel is disposed to be opposite to a rear surface of the main display panel, and a second mode, in which the sub-display panel is disposed to be opposite to a front surface of the main display panel.

摘要翻译： 根据本公开的一个或多个实施例，显示装置包括驱动器，主显示面板，其接收来自驾驶员的图像信号以显示图像并且基本上固定到驾驶员;布置的背光组件 在主显示面板和驱动器之间，将光辐射到主显示面板的后表面，以及子显示面板，其接收来自驾驶员的图像信号以显示图像并且可以移动。 显示装置包括第一模式，其中副显示面板设置成与主显示面板的后表面相对，以及第二模式，其中副显示面板设置为与前显示面板相对 主显示面板的表面。

公开(公告)号：US20080079676A1

公开(公告)日：2008-04-03

申请号：US11866087

申请日：2007-10-02

申请人： Sang-Jin Pak ,  Chang-Hyeon Shin ,  Joo-Seok Yeom ,  Myung-Woo Lee ,  Hyung-Guel Kim ,  Kee-Han Uh

发明人： Sang-Jin Pak ,  Chang-Hyeon Shin ,  Joo-Seok Yeom ,  Myung-Woo Lee ,  Hyung-Guel Kim ,  Kee-Han Uh

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G3/3614 ,  G09G2310/02 ,  G09G2320/0257 ,  G09G2330/021

摘要： In a display apparatus and a method for driving the display apparatus, the display apparatus includes a display panel and a gate driving part. The display panel has a gate line, and a gate driving part has a plurality of stages and a plurality of signal lines. At least one of the stages includes a transferring stage sequentially driving the stage, and an output stage partially driving the gate line, in response to a signal outputted from the transferring stage and a driving area selection signal. Accordingly, the display apparatus is partially driven, so that current consumption may be decreased, the display apparatus may be more safely driven, and a position, a size and the number of a non-display area may be more easily controlled.

摘要翻译： 在显示装置和显示装置的驱动方法中，显示装置包括显示面板和门驱动部。 显示面板具有栅极线，栅极驱动部具有多个级和多条信号线。 响应于从传送台输出的信号和驱动区域选择信号，至少一个级包括顺序地驱动级的传送级和部分驱动栅极线的输出级。 因此，显示装置被部分驱动，从而可以减少电流消耗，可以更安全地驱动显示装置，并且可以更容易地控制非显示区域的位置，大小和数量。

公开(公告)号：US07206045B2

公开(公告)日：2007-04-17

申请号：US10928210

申请日：2004-08-30

申请人： Yong-Kyu Jang ,  Kee-Han Uh ,  Jae-Hyun Kim ,  Bang-Sil Choi

发明人： Yong-Kyu Jang ,  Kee-Han Uh ,  Jae-Hyun Kim ,  Bang-Sil Choi

IPC分类号： G02F1/1335 ,  G02F1/1333

CPC分类号： G02F1/133553 ,  G02F1/136227

摘要： Disclosed is a reflection type liquid crystal display (LCD) and a manufacturing method thereof. A first substrate on which a pixel array is formed is prepared. A second substrate is formed facing the first substrate. A liquid crystal layer is formed between the first and second substrates. A reflective electrode is formed on the first substrate. The reflective electrode includes a plurality of first regions and a plurality of second regions having a height difference relative to the first regions, in which a first total sum in length components of the second regions arranged along a direction perpendicular to a first direction is greater than a second total sum in length components of the second regions arranged along a direction perpendicular to a second direction such that the second regions have higher reflectivity in the first direction relative to the second direction. A reflective electrode of oriented micro lenses defined by the first grooves and the second grooves is provided to enhance a reflection efficiency. The contrast and image quality are improved remarkably. The micro lenses are suitable for electronic displays that need a high reflectivity towards a specific direction. Since the reflective electrodes may be formed by an improved exposure and development process, the manufacturing cost and time would be reduced.

摘要翻译： 公开了一种反射型液晶显示器（LCD）及其制造方法。 准备形成有像素阵列的第一基板。 形成面向第一基板的第二基板。 在第一和第二基板之间形成液晶层。 在第一基板上形成反射电极。 反射电极包括多个第一区域和多个相对于第一区域具有高度差的第二区域，其中沿着垂直于第一方向的方向布置的第二区域的长度分量的第一总和大于 沿着与第二方向垂直的方向布置的第二区域的长度分量的第二总和，使得第二区域在相对于第二方向的第一方向上具有较高的反射率。 提供由第一凹槽和第二凹槽限定的定向微透镜的反射电极以增强反射效率。 对比度和图像质量得到显着改善。 微透镜适用于需要朝向特定方向的高反射率的电子显示器。 由于可以通过改进的曝光和显影处理形成反射电极，所以制造成本和时间将会降低。

公开(公告)号：US09746727B2

公开(公告)日：2017-08-29

申请号：US11860240

申请日：2007-09-24

申请人： Yong-Koo Her ,  Jin Jeon ,  Kee-Han Uh ,  Yong-Je Jeon ,  Yong-Han Park

发明人： Yong-Koo Her ,  Jin Jeon ,  Kee-Han Uh ,  Yong-Je Jeon ,  Yong-Han Park

IPC分类号： G02F1/1345 ,  G09G3/36

CPC分类号： G09G3/3677 ,  G02F1/1345 ,  G02F1/13452 ,  G02F1/136209 ,  G02F1/136286 ,  G09G3/3648 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2310/0286

摘要： A display apparatus includes a first substrate, a second substrate, and a driver chip. The first substrate includes a plurality of gate lines disposed in the display area and extended in a first direction, a plurality of data lines disposed on a gate insulating layer insulating the gate lines and extended in a second direction substantially perpendicular to the first direction, and a gate driving circuit section disposed in the first peripheral area adjacent to first ends of the gate lines. The second substrate is opposite to the first substrate. A liquid crystal is interposed between the first and second substrates. The driver chip is disposed in the second peripheral area adjacent to second ends of the gate lines opposite to the first ends so that the width of the upper and lower portions of the display area may be decreased.

公开(公告)号：US08004025B2

公开(公告)日：2011-08-23

申请号：US12754487

申请日：2010-04-05

申请人： Sang-Jin Pak ,  Hyung-Guel Kim ,  Kee-Han Uh ,  Jong-Whan Cho ,  Jin Jeon ,  Young-Bae Jung

发明人： Sang-Jin Pak ,  Hyung-Guel Kim ,  Kee-Han Uh ,  Jong-Whan Cho ,  Jin Jeon ,  Young-Bae Jung

IPC分类号： H01L31/113

CPC分类号： G02F1/1362 ,  G02F1/13338 ,  G02F1/133555 ,  G02F2001/13312 ,  H01L27/14603

摘要： In a light sensing element having simplified structure, an array substrate having the light sensing element and an LCD apparatus having the light sensing element, the light sensing element includes a first electrode, a control electrode and a second electrode. An alternating bias voltage is applied to the first electrode. An off voltage is applied to the control electrode. The second electrode outputs a light-induced leakage current based on an externally provided light and the bias voltage. Therefore, the array substrate includes one light sensing switching element corresponding to one pixel so that structure of the array substrate is simplified and opening ratio is increased.

摘要翻译： 在具有简化结构的光感测元件中，具有光感测元件的阵列基板和具有光感测元件的LCD装置，光感测元件包括第一电极，控制电极和第二电极。 向第一电极施加交流偏压。 向控制电极施加断开电压。 第二电极基于外部提供的光和偏置电压输出光诱导的漏电流。 因此，阵列基板包括对应于一个像素的一个感光开关元件，使得阵列基板的结构简化并且开口率增加。

公开(公告)号：US07633473B2

公开(公告)日：2009-12-15

申请号：US11302968

申请日：2005-12-14

申请人： Kee-Han Uh ,  Hyung-Guel Kim ,  Sang-Woo Kim ,  Seung-Kyu Lee ,  Bo-Young An ,  Won-Sang Park ,  Jae-Hyun Kim ,  Hae-Young Yun ,  Jae-Young Lee ,  Poundaleva Irina ,  Sung-Eun Cha ,  Young-Joo Chang ,  Jae-Ik Lim ,  Ki-Hun Jeong

发明人： Kee-Han Uh ,  Hyung-Guel Kim ,  Sang-Woo Kim ,  Seung-Kyu Lee ,  Bo-Young An ,  Won-Sang Park ,  Jae-Hyun Kim ,  Hae-Young Yun ,  Jae-Young Lee ,  Poundaleva Irina ,  Sung-Eun Cha ,  Young-Joo Chang ,  Jae-Ik Lim ,  Ki-Hun Jeong

IPC分类号： G09G3/36

CPC分类号： G02F1/1333 ,  G02F1/133514 ,  G02F1/133555 ,  G02F1/133615 ,  G02F1/13439 ,  G02F1/136286 ,  G02F2001/133317 ,  G02F2001/133391

摘要： An LCD device includes a transmissive LCD panel assembly, a backlight assembly for supplying light to the LCD panel assembly, and a selective reflection film provided between the backlight assembly and the LCD panel assembly. A display region of the LCD has a low-resolution area and a high-resolution area, and a pixel formed in the low-resolution area that is larger than a pixel formed in the high-resolution area.

摘要翻译： LCD装置包括透射式LCD面板组件，用于向LCD面板组件供应光的背光组件以及设置在背光组件和LCD面板组件之间的选择性反射膜。 LCD的显示区域具有低分辨率区域和高分辨率区域，以及形成在比在高分辨率区域中形成的像素大的低分辨率区域中的像素。

公开(公告)号：US20090180043A1

公开(公告)日：2009-07-16

申请号：US12173398

申请日：2008-07-15

申请人： Soo-Guy RHO ,  Seong-Jun Lee ,  Chul-Hwan Park ,  Kee-Han Uh

发明人： Soo-Guy RHO ,  Seong-Jun Lee ,  Chul-Hwan Park ,  Kee-Han Uh

IPC分类号： G02F1/133 ,  G02F1/13

CPC分类号： G06F3/045 ,  G02F1/13338 ,  G02F2001/13396 ,  G06F3/0412

摘要： A liquid crystal display (“LCD”) includes: a first substrate; a sensor pad disposed on the first substrate; a second substrate which faces the first substrate; a sensor spacer and a supporting spacer disposed on the second substrate; and a supporting dielectric portion disposed between the supporting spacer and the first substrate. The sensor spacer is spaced apart from the sensor pad, and includes a sensor electrode disposed on a portion of the sensor spacer which faces the sensor pad. The supporting spacer is spaced apart from the first substrate, and the supporting dielectric portion uniformly maintains a cell gap between the first substrate and the second substrate.

摘要翻译： 液晶显示器（“LCD”）包括：第一基板; 设置在所述第一基板上的传感器垫; 面向所述第一基板的第二基板; 传感器间隔件和设置在所述第二基板上的支撑间隔件; 以及设置在支撑间隔件和第一基板之间的支撑电介质部分。 传感器间隔件与传感器垫隔开，并且包括设置在传感器间隔件的面对传感器垫的部分上的传感器电极。 支撑间隔件与第一基板间隔开，并且支撑介电部分均匀地保持第一基板和第二基板之间的单元间隙。