公开(公告)号：US20110221098A1

公开(公告)日：2011-09-15

申请号：US13044440

申请日：2011-03-09

申请人： Won-Sang PARK ,  Kee-Han UH ,  Sin-Doo LEE ,  Jun-Hee NA ,  Yeun-Tae KIM ,  Kyung-Mo KOO

发明人： Won-Sang PARK ,  Kee-Han UH ,  Sin-Doo LEE ,  Jun-Hee NA ,  Yeun-Tae KIM ,  Kyung-Mo KOO

IPC分类号： C30B33/08 ,  B29C35/08

CPC分类号： G02F1/133753 ,  G02F1/133788 ,  G02F2001/133757

摘要： A method of manufacturing an alignment substrate includes preparing a first substrate on which an alignment film aligned in a first alignment direction is formed; forming a plurality of fluoro-polymer patterns on the first substrate; changing the alignment direction of regions of the alignment film on which the fluoro-polymer patterns are not formed; and removing the fluoro-polymer patterns by using a fluoro-solvent.

摘要翻译： 制造取向衬底的方法包括制备其上形成有沿第一取向方向排列的取向膜的第一衬底; 在所述第一基板上形成多个氟聚合物图案; 改变未形成氟聚合物图案的取向膜的区域的取向方向; 并通过使用氟溶剂除去氟聚合物图案。

公开(公告)号：US20120162586A1

公开(公告)日：2012-06-28

申请号：US13211513

申请日：2011-08-17

申请人： Jong-In BAEK ,  Kee-Han UH ,  Jae-Hyun KIM ,  Chul Gyu JHUN ,  Won-Sang PARK ,  Jae-Ik LIM

发明人： Jong-In BAEK ,  Kee-Han UH ,  Jae-Hyun KIM ,  Chul Gyu JHUN ,  Won-Sang PARK ,  Jae-Ik LIM

IPC分类号： G02F1/1333 ,  B01J13/04 ,  B82Y99/00

CPC分类号： G02F1/1334 ,  B01J13/14 ,  C09K19/544

摘要： An apparatus for manufacturing encapsulated liquid crystals including at least one first flow duct configured to have liquid crystals flow therethrough, at least one second flow duct configured to have encapsulation film materials flow therethrough, a third flow duct configured to have an inflow portion connected to an outflow portion of the first flow duct and an outflow portion of the second flow duct and to have liquid crystal droplets in which the liquid crystals and the encapsulation film materials are mixed flow therethrough, and a curing machine configured to manufacture the encapsulated liquid crystals by curing the liquid crystal droplets.

摘要翻译： 一种用于制造封装液晶的装置，包括至少一个构造成使液晶流过其中的第一流动管道，至少一个第二流动通道，其被配置为具有流过其中的封装膜材料;第三流动通道，其构造成具有连接到 第一流道的流出部分和第二流动管道的流出部分，并且液晶和包封膜材料混合在一起的液晶微滴流动，固化机构造成通过固化来制造封装的液晶 液晶滴。

公开(公告)号：US20100039408A1

公开(公告)日：2010-02-18

申请号：US12582255

申请日：2009-10-20

申请人： Jong-Whan CHO ,  Sang-Jin PARK ,  Won-Sang PARK ,  Kee-Han UH ,  Hyung-Guel KIM ,  Jae-Hoon JUNG

发明人： Jong-Whan CHO ,  Sang-Jin PARK ,  Won-Sang PARK ,  Kee-Han UH ,  Hyung-Guel KIM ,  Jae-Hoon JUNG

IPC分类号： G06F3/042

CPC分类号： G06F3/03545

摘要： A photo detective LCD device includes a light pen. The light pen includes a body, a driving pulse generating module and a light generating module. The body has a pen shape, and an end of the body includes an opening through which light exits. The driving pulse generating module is disposed in the body and generates first and second driving power pulses having first and second frequencies, respectively. The light generating module generates first and second light in response to the first and second driving power pulses, respectively. The first and second light flickers in a third frequency and a fourth frequency, respectively. The power consumption is reduced, and the brightness of sensing light is enhanced. The light pen generates light having at least two different frequencies, and the display device recognizes light generated from the light pen effectively. Therefore, the display device may operate without failure.

摘要翻译： 一个照片侦探LCD装置包括一个光笔。 光笔包括主体，驱动脉冲发生模块和发光模块。 身体具有笔形，并且身体的一端包括光离开的开口。 驱动脉冲发生模块设置在主体中，分别产生具有第一和第二频率的第一和第二驱动功率脉冲。 光产生模块分别响应于第一和第二驱动功率脉冲产生第一和第二光。 第一和第二光分别以第三频率和第四频率闪烁。 功耗降低，感光的亮度提高。 光笔产生具有至少两个不同频率的光，并且显示装置有效地识别从光笔产生的光。 因此，显示装置可以无故障地运行。

公开(公告)号：US20080192018A1

公开(公告)日：2008-08-14

申请号：US11931245

申请日：2007-10-31

申请人： Jong-Woung PARK ,  Young-Ok CHA ,  Kee-Han UH ,  Joo-Hyung LEE

发明人： Jong-Woung PARK ,  Young-Ok CHA ,  Kee-Han UH ,  Joo-Hyung LEE

IPC分类号： G06F3/041

CPC分类号： G06F3/0412 ,  G06F3/0416 ,  G09G3/3648

摘要： A display device includes a display panel having a plurality of pixels, a plurality of sensing units formed in row and column directions in the display panel, each of the sensing units generating a first sense data signal based on a contact on the display panel, a sense signal processor generating second sense data signals based on the first sense data signals, and a contact determiner generating first deviation data based on the second sense data signal of a predetermined frame and the second sense data of a sample frame group, in the second sense data signals with respect to a predetermined sensing unit of the second sense data signals in a plurality of frames, generating second deviation data based on the first deviation data of a predetermined sensing unit and the first deviation data of a sample sensing unit, in the first deviation data of a predetermined frame, and determining whether a contact occurs and a contact position based on the second deviation data.

摘要翻译： 显示装置包括具有多个像素的显示面板，在显示面板中以行和列方向形成的多个感测单元，每个感测单元基于显示面板上的接触产生第一感测数据信号， 感测信号处理器基于第一感测数据信号产生第二感测数据信号，以及接触确定器，基于第二感测中基于预定帧的第二感测数据信号和样本帧组的第二感测数据生成第一偏差数据 在多个帧中相对于第二感测数据信号的预定感测单元的数据信号，基于预定感测单元的第一偏差数据和样本感测单元的第一偏差数据生成第二偏差数据，在第一 预定帧的偏差数据，以及基于第二偏差数据确定接触是否发生和接触位置。

公开(公告)号：US20080001627A1

公开(公告)日：2008-01-03

申请号：US11771253

申请日：2007-06-29

申请人： Myung-Woo LEE ,  Sang-Jin PAK ,  Joo-Hyung LEE ,  Hyung-Guel KIM ,  Man-Seung CHO ,  Kee-Han UH

发明人： Myung-Woo LEE ,  Sang-Jin PAK ,  Joo-Hyung LEE ,  Hyung-Guel KIM ,  Man-Seung CHO ,  Kee-Han UH

IPC分类号： H03K19/173

CPC分类号： G09G3/3677 ,  G09G2300/0408 ,  G11C19/184

摘要： A shift register includes a plurality of stages each generating an output signal in sequence and including a buffering section, a driving section, a first charging section, and a charging control section. The buffering section receives one of a scan start signal and an output signal of a previous stage so that the driving section generates the output signal of a present stage. The first charging section includes a first terminal electrically connected to the driving section and a second terminal electrically connected to a first source voltage. The charging control section applies the output signal of a next stage to the first charging section. Therefore, a gradual failure of TFT is reduced.

摘要翻译： 移位寄存器包括多个级，它们依次产生输出信号，包括缓冲部分，驱动部分，第一充电部分和充电控制部分。 缓冲部分接收前一级的扫描开始信号和输出信号中的一个，使得驱动部分产生当前级的输出信号。 第一充电部包括电连接到驱动部的第一端子和与第一源电压电连接的第二端子。 充电控制部分将下一级的输出信号施加到第一充电部分。 因此，TFT的逐渐故障降低。

公开(公告)号：US20100253644A1

公开(公告)日：2010-10-07

申请号：US12777645

申请日：2010-05-11

申请人： Joo-Hyung LEE ,  Kee-Han UH ,  Jong-Woung PARK

发明人： Joo-Hyung LEE ,  Kee-Han UH ,  Jong-Woung PARK

IPC分类号： G06F3/041

CPC分类号： G06F3/044 ,  G06F1/3203 ,  G06F1/3262 ,  G06F3/0412 ,  Y02D50/20

摘要： A display device includes a display panel, a plurality of pixels formed on the display panel, a plurality of sensing units formed on the display panel and generating sensor output signals in response to a touch exerted on the display panel, a sensing signal processor receiving and processing an analog sensor data signal originated from the sensor output signals to generate a digital sensor data signal, a first touch-determination unit detecting whether a touch exists based on the digital sensor data signal for a plurality of frames, and operating in a power saving mode, and a second touch-determination unit detecting whether and where a touch exists based on the digital sensor data signal for the plurality of frames, and operating in a normal mode. The display device includes hardwired logic units for detecting the touch, it detects the touch using the hardwired logic units in the power saving mode and converts the operation mode to the normal mode when the touch is detected, thus reducing power consumption.

摘要翻译： 显示装置包括显示面板，形成在显示面板上的多个像素，多个感测单元，形成在显示面板上，并且响应于施加在显示面板上的触摸而产生传感器输出信号;感测信号处理器接收和 处理源自传感器输出信号的模拟传感器数据信号，以生成数字传感器数据信号;第一触摸确定单元，基于多个帧的数字传感器数据信号检测是否存在触摸，并且以省电操作 模式，以及第二触摸确定单元，其基于所述多个帧的数字传感器数据信号来检测是否存在触摸和在哪里存在，并且以正常模式操作。 显示装置包括用于检测触摸的硬连线逻辑单元，其在省电模式下使用硬连线逻辑单元检测触摸，并且当检测到触摸时将操作模式转换为正常模式，从而降低功耗。

公开(公告)号：US20100091216A1

公开(公告)日：2010-04-15

申请号：US12628482

申请日：2009-12-01

申请人： Akira HIRAI ,  Jin-Hyuk YUN ,  Kee-Han UH ,  Min-Soo PARK

发明人： Akira HIRAI ,  Jin-Hyuk YUN ,  Kee-Han UH ,  Min-Soo PARK

IPC分类号： G02F1/13357

CPC分类号： G02F1/13363 ,  G02F1/133526 ,  G02F2001/133638 ,  G02F2413/02

摘要： 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 1/4 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 1/4 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.

摘要翻译： 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。 第三光的相位被延迟大约1/4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：US20080012999A1

公开(公告)日：2008-01-17

申请号：US11771282

申请日：2007-06-29

申请人： Sang-Jin PARK ,  Jong-Whan CHO ,  Kee-Han UH

发明人： Sang-Jin PARK ,  Jong-Whan CHO ,  Kee-Han UH

IPC分类号： G02F1/1335

CPC分类号： G02F1/13338 ,  G02F1/13318 ,  G02F1/1368 ,  G09G3/3648 ,  G09G2360/14

摘要： An image display device includes a display surface through which input light is applied from an external object, a color filter having color pixels that are arranged to form a planar surface substantially parallel with the display surface, a substrate having light sensing portions each disposed to face corresponding one of the color pixels, in which the light sensing portion senses light provided through the corresponding color pixel, and a liquid crystal layer disposed between the color filter and the substrate. The substrate includes pixel portions arranged in a matrix form to display images. The light sensing portion includes switching transistors that are respectively controlled by the input light and a gate signal and respectively connected to sensing lines.

摘要翻译： 图像显示装置包括从外部物体施加输入光的显示面，具有被配置为形成与显示面大致平行的平面的彩色像素的滤色器，具有光检测部的基板， 其中光感测部分感测通过相应的彩色像素提供的光的颜色像素中的一个以及设置在滤色器和基板之间的液晶层。 衬底包括以矩阵形式布置以显示图像的像素部分。 光检测部分包括分别由输入光和门信号控制并分别连接到感测线的开关晶体管。

公开(公告)号：US20110074722A1

公开(公告)日：2011-03-31

申请号：US12959333

申请日：2010-12-02

申请人： Jong-Woung PARK ,  Joo-Hyung LEE ,  Kee-Han UH ,  Young-Jun CHOI ,  Man-Seung CHO

发明人： Jong-Woung PARK ,  Joo-Hyung LEE ,  Kee-Han UH ,  Young-Jun CHOI ,  Man-Seung CHO

IPC分类号： G06F3/041

CPC分类号： G06F3/044 ,  G02F1/13338 ,  G06F3/0418 ,  G06F3/0421

摘要： The present invention relates to a touch sensitive display device, the display device including a display panel unit, a sensing unit formed on the display panel unit, receiving a sensor control signal, and generating a sensor data signal based on a touch exerted on the display panel unit, an output unit generating a sensing signal based on the sensor data signal from the sensing unit, and a compensation unit adjusting the sensor control signal such that the sensing signal is bounded in a predetermined range.

摘要翻译： 触敏显示装置技术领域本发明涉及一种触敏显示装置，显示装置包括显示面板单元，形成在显示面板单元上的感测单元，接收传感器控制信号，并且基于施加在显示器上的触摸产生传感器数据信号 面板单元，基于来自感测单元的传感器数据信号产生感测信号的输出单元和调整传感器控制信号的补偿单元，使得感测信号被限制在预定范围内。

公开(公告)号：US20100214203A1

公开(公告)日：2010-08-26

申请号：US12776566

申请日：2010-05-10

申请人： Joo-Hyung LEE ,  Kee-Han UH ,  Jong-Woung PARK ,  Sang-Jin PARK

发明人： Joo-Hyung LEE ,  Kee-Han UH ,  Jong-Woung PARK ,  Sang-Jin PARK

IPC分类号： G09G3/36

CPC分类号： G02F1/13338 ,  G06F3/0412 ,  G09G3/3648 ,  G09G2360/148

摘要： A liquid crystal display includes a first panel, a second panel facing the first panel and spaced apart from the first panel, a liquid crystal layer disposed between the first panel and the second panel, a variable capacitor having a capacitance that varies by a touch and generating a control voltage that has a magnitude depending on the capacitance, and a sensing element disposed on the second panel and generating a sensing signal based on the control voltage.

摘要翻译： 液晶显示器包括第一面板，面对第一面板并与第一面板间隔开的第二面板，设置在第一面板和第二面板之间的液晶层，具有由触摸变化的电容的可变电容器， 产生具有取决于电容的幅度的控制电压，以及设置在第二面板上的感测元件，并且基于控制电压产生感测信号。