公开(公告)号：US07956962B2

公开(公告)日：2011-06-07

申请号：US11274315

申请日：2005-11-16

Applicant: Jae-Young Lee ,  Kee-Han Uh ,  Won-Sang Park ,  Hae-Young Yun ,  Jae-Hyun Kim ,  Young-Joo Chang ,  Irina Poundaleva ,  Sung-Eun Cha ,  Seung-Kyu Lee ,  Jae-Ik Lim ,  Sang-Woo Kim

Inventor： Jae-Young Lee ,  Kee-Han Uh ,  Won-Sang Park ,  Hae-Young Yun ,  Jae-Hyun Kim ,  Young-Joo Chang ,  Irina Poundaleva ,  Sung-Eun Cha ,  Seung-Kyu Lee ,  Jae-Ik Lim ,  Sang-Woo Kim

IPC: G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/133555 ,  G02F1/133371 ,  G02F1/133753 ,  G02F2001/134345

Abstract: In a transflective-type display panel and a display apparatus having the transflective-type display panel, the transflective-type display panel includes a first display substrate, a second display substrate and a liquid crystal layer. The first display substrate includes a first substrate and a common electrode arranged on the first substrate. The second display substrate includes a second substrate having a main pixel area where a plurality of sub pixel areas are formed, a plurality of transmission electrodes formed in the sub pixel areas and coupled with each other, and a reflection electrode arranged in at least one sub pixel area. Thus, the transflective-type display panel improves a viewing angle and a display quality thereof and improves productivity.

Abstract translation: 在半反射式显示面板和具有透反射型显示面板的显示装置中，半透射型显示面板包括第一显示基板，第二显示基板和液晶层。 第一显示基板包括布置在第一基板上的第一基板和公共电极。 第二显示基板包括具有形成有多个子像素区域的主像素区域的第二基板，形成在子像素区域中并且彼此耦合的多个发送电极和布置在至少一个子像素区域中的反射电极 像素区域。 因此，透反式显示面板提高了视角和显示质量，提高了生产率。

公开(公告)号：US07920128B2

公开(公告)日：2011-04-05

申请号：US11524827

申请日：2006-09-20

Applicant: Jong-Woung Park ,  Young-Ok Cha ,  Man-Seung Cho ,  Kee-Han Uh ,  Joo-Hyung Lee

Inventor： Jong-Woung Park ,  Young-Ok Cha ,  Man-Seung Cho ,  Kee-Han Uh ,  Joo-Hyung Lee

IPC: G06F3/41

CPC classification number: G06F3/044

Abstract: According to an embodiment of the present invention, a display device may include a display panel, a plurality of pixels disposed on the display panel, a plurality of first sensing units disposed on the display panel and generating first sensing signals in response to a touch exerted on the display panel, and a sensing signal processor configured to process the first sensing signals and generate second sensing signals for a plurality of frames, the sensing signal processor determining whether a touch occurs based on the second sensing signals for the plurality of frames.

Abstract translation: 根据本发明的实施例，显示装置可以包括显示面板，设置在显示面板上的多个像素，多个第一感测单元，设置在显示面板上并且响应于施加的触摸产生第一感测信号 以及感测信号处理器，被配置为处理所述第一感测信号并产生用于多个帧的第二感测信号，所述感测信号处理器基于所述多个帧的所述第二感测信号来确定是否发生触摸。

公开(公告)号：US07773078B2

公开(公告)日：2010-08-10

申请号：US11231429

申请日：2005-09-20

Applicant: Joo-Hyung Lee ,  Young-Jun Choi ,  Sang-Jin Pak ,  Kee-Han Uh ,  Jong-Woung Park

Inventor： Joo-Hyung Lee ,  Young-Jun Choi ,  Sang-Jin Pak ,  Kee-Han Uh ,  Jong-Woung Park

IPC: G09G5/00

CPC classification number: H01L27/12 ,  G06F3/0412 ,  G06F3/042 ,  G06F3/045

Abstract: An information detection device according to an embodiment of the present invention includes: light sensing units generating photocurrents according to light amount and outputting sensor data signals based on the photocurrent; sensor scanning lines receiving sensor scanning signals from a sensor scanning driver and controlling the output of the sensor data signals from the light sensing units; sensor data lines transmitting the sensor data signals from the light sensing units; and a sensing signal processor receiving the sensor data signals from the sensor data lines at input terminals, wherein the number of the input terminals of the sensing signal processor is less than the number of the sensor data lines.

Abstract translation: 根据本发明实施例的信息检测装置包括：光检测单元，其根据光量产生光电流并基于光电流输出传感器数据信号; 传感器扫描线从传感器扫描驱动器接收传感器扫描信号并且控制来自光感测单元的传感器数据信号的输出; 传感器数据线从光检测单元传送传感器数据信号; 以及感测信号处理器，其从输入端子处的传感器数据线接收传感器数据信号，其中感测信号处理器的输入端子的数量小于传感器数据线的数量。

公开(公告)号：US07709868B2

公开(公告)日：2010-05-04

申请号：US11867334

申请日：2007-10-04

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

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

IPC: H01L31/113

CPC classification number: G02F1/1362 ,  G02F1/13338 ,  G02F1/133555 ,  G02F2001/13312 ,  H01L27/14603

Abstract: 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.

Abstract translation: 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：US20100066655A1

公开(公告)日：2010-03-18

申请号：US12623049

申请日：2009-11-20

Applicant: 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

Inventor： 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: G09G3/36

CPC classification number: G02F1/1333 ,  G02F1/133514 ,  G02F1/133555 ,  G02F1/133615 ,  G02F1/13439 ,  G02F1/136286 ,  G02F2001/133317 ,  G02F2001/133391

Abstract: 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.

Abstract translation: 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：US07656480B2

公开(公告)日：2010-02-02

申请号：US11184436

申请日：2005-07-19

Applicant: Akira Hirai ,  Jin-Hyuk Yun ,  Kee-Han Uh ,  Min-Soo Park

Inventor： Akira Hirai ,  Jin-Hyuk Yun ,  Kee-Han Uh ,  Min-Soo Park

IPC: G02F1/1335

CPC classification number: G02F1/13363 ,  G02F1/133526 ,  G02F2001/133638 ,  G02F2413/02

Abstract: A phase delay element includes a brightness enhancement layer intermediate a reflection layer and an artificial light. The brightness enhancement layer is defined by a first surface and an opposite second surface. The first surface faces the reflection layer. A first light from the artificial light is incident on the second surface. A phase of the first light is delayed by about ¼ phase (λ/4) so that a second light is emitted from the first surface toward the reflection layer. The second light is reflected from the reflection layer so that a third light is emitted from the reflection layer toward the first surface. A phase of the third light is delayed by about ¼ phase (λ/4) so that a fourth light is emitted from the second surface. Therefore, a portion of the artificial light, which is reflected from the reflection layer, is recycled to improve a luminance of an LCD apparatus.

Abstract translation: 相位延迟元件包括在反射层和人造光之间的亮度增强层。 亮度增强层由第一表面和相对的第二表面限定。 第一表面面向反射层。 来自人造光的第一光入射在第二表面上。 第一光的相位延迟约1/4相位（λ/ 4），使得第二光从第一表面朝向反射层发射。 第二光从反射层反射，使得第三光从反射层朝向第一表面发射。 第三光的相位延迟大约1/4的相位（λ/ 4），使得第四光从第二表面发射。 因此，从反射层反射的人造光的一部分被再循环以提高LCD装置的亮度。

公开(公告)号：US07649578B2

公开(公告)日：2010-01-19

申请号：US12017835

申请日：2008-01-22

Applicant: Sun-ja Kwon ,  Kee-han Uh ,  Min-kyung Jung

Inventor： Sun-ja Kwon ,  Kee-han Uh ,  Min-kyung Jung

IPC: G02F1/1335 ,  G02F1/1333 ,  G06F3/045

CPC classification number: G02F1/136286 ,  G02F1/13338 ,  G02F1/133512 ,  G02F2001/13312

Abstract: An array substrate includes a gate line, a data line, a thin-film transistor (TFT), a pixel electrode, a first sensor line, a second sensor line and a sensor electrode part. The TFT is electrically connected to the gate and data lines. The pixel electrode is formed in a unit area defined by the gate and data lines. The pixel electrode is electrically connected to the TFT. The first sensor line is substantially parallel with the gate line. The second sensor line is substantially parallel with the data line. The sensor electrode part is formed in the unit area and electrically connected to the first and second sensor lines. The sensor electrode part is adjacent to the pixel electrode in a large axis direction of the unit area.

Abstract translation: 阵列基板包括栅极线，数据线，薄膜晶体管（TFT），像素电极，第一传感器线，第二传感器线和传感器电极部。 TFT与栅极和数据线电连接。 像素电极形成在由栅极和数据线限定的单位区域中。 像素电极电连接到TFT。 第一传感器线基本上与栅极线平行。 第二传感器线基本上与数据线平行。 传感器电极部分形成在单元区域中并电连接到第一和第二传感器线。 传感器电极部在单位面积的大轴方向上与像素电极相邻。

公开(公告)号：US07609344B2

公开(公告)日：2009-10-27

申请号：US11301863

申请日：2005-12-12

Applicant: Young-Joo Chang ,  Jae-Ik Lim ,  Jae-Young Lee ,  Seung-Kyu Lee ,  Sung-Eun Cha ,  Poundaleva Irina ,  Sang-Woo Kim ,  Jae-Hyun Kim ,  Hae-Young Yun ,  Won-Sang Park ,  Kee-Han Uh

Inventor： Young-Joo Chang ,  Jae-Ik Lim ,  Jae-Young Lee ,  Seung-Kyu Lee ,  Sung-Eun Cha ,  Poundaleva Irina ,  Sang-Woo Kim ,  Jae-Hyun Kim ,  Hae-Young Yun ,  Won-Sang Park ,  Kee-Han Uh

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/133516

Abstract: The present invention provides a transflective liquid crystal display having reflection regions and transmission regions, including a first substrate, a light transmissive layer formed on the first substrate and having recessed portions corresponding to the transmission regions, color filters formed on the light transmissive layer and having a position-dependent thickness due to the recessed portions of the light transmissive layer, transparent electrodes formed on the first substrate, reflective electrodes disposed on the reflection regions and interposed between the light transmissive layer and the color filters, a second substrate, a common electrode formed on the second substrate, and a liquid crystal layer interposed between the first substrate and the second substrate.

Abstract translation: 本发明提供一种具有反射区域和透射区域的半透射型液晶显示器，包括：第一基板，形成在第一基板上的透光层，并且具有对应于透射区域的凹部，在透光层上形成的滤色器， 由于透光层的凹部产生的位置依赖性的厚度，形成在第一基板上的透明电极，设置在反射区域上并设置在透光层和滤色器之间的反射电极，第二基板，公共电极 形成在第二基板上，以及插入在第一基板和第二基板之间的液晶层。

公开(公告)号：US20090040214A1

公开(公告)日：2009-02-12

申请号：US12118587

申请日：2008-05-09

Applicant: Jong-woung PARK ,  Joo-hyung LEE ,  Sung-woo LEE ,  Kee-han UH ,  Byung-ki JEON

Inventor： Jong-woung PARK ,  Joo-hyung LEE ,  Sung-woo LEE ,  Kee-han UH ,  Byung-ki JEON

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/3648 ,  G09G5/003 ,  G09G2320/0252 ,  G09G2340/16

Abstract: A liquid crystal display device includes a signal processor using an (n−1)-th conversion signal corresponding to an (n−1)-th raw image signal of an (n−1)-th frame to correct an n-th raw image signal of an n-th frame, and outputting an n-th corrected image signal, the (n−1)-th raw image signal. The n-th raw image signal, and the n-th corrected image signal each have ‘a’ bits and the (n−1)-th conversion signal has ‘b’ bits. The ‘b’ bits is smaller than the ‘a’ bits (a>b). A liquid crystal panel displays an image corresponding to the n-th corrected image signal.

Abstract translation: 液晶显示装置包括信号处理器，该信号处理器使用与第（n-1）帧的第（n-1）个原始图像信号对应的第（n-1）个转换信号来校正第n个原始 第n帧的图像信号，并且输出第（n-1）个原始图像信号的第n个校正图像信号。 第n个原始图像信号和第n个校正图像信号各自具有“a”位，并且第（n-1）个转换信号具有'b'位。 'b'位小于'a'位（a> b）。 液晶面板显示与第n次校正图像信号对应的图像。

公开(公告)号：US20080248190A1

公开(公告)日：2008-10-09

申请号：US12127092

申请日：2008-05-27

Applicant: Won-Sang PARK ,  Kee-Han Uh ,  Yong-Kyu Jang ,  Sang-Woo Park ,  Sang-Woo Kim ,  Sung-Eun Cha ,  Jae-Young Lee ,  Jae-Hyun Kim

Inventor： Won-Sang PARK ,  Kee-Han Uh ,  Yong-Kyu Jang ,  Sang-Woo Park ,  Sang-Woo Kim ,  Sung-Eun Cha ,  Jae-Young Lee ,  Jae-Hyun Kim

IPC: B05D5/12

CPC classification number: G02F1/133345 ,  G02F1/133555 ,  G02F2001/133357

Abstract: In a liquid crystal display apparatus, a lower substrate has a transmissive electrode formed in a transmissive area of a first substrate and a reflective electrode formed in a reflective area of the first substrate. An upper substrate has a second substrate, a first insulating layer formed on the second substrate corresponding to the transmissive area, a common electrode formed on the first insulating layer and the second substrate corresponding to the reflective area, and a second insulating layer formed on the common electrode corresponding to the reflective area. Accordingly, the liquid crystal display apparatus may have a uniform cell gap, thereby improving a reflectance and a transmittance thereof.

Abstract translation: 在液晶显示装置中，下基板具有形成在第一基板的透射区域中的透射电极和形成在第一基板的反射区域中的反射电极。 上基板具有第二基板，形成在对应于透射区域的第二基板上的第一绝缘层，形成在第一绝缘层上的公共电极和对应于反射区域的第二基板，以及形成在第二绝缘层上的第二绝缘层 公共电极对应于反射区域。 因此，液晶显示装置可以具有均匀的单元间隙，从而提高反射率和透射率。