公开(公告)号：US08767149B2

公开(公告)日：2014-07-01

申请号：US13295881

申请日：2011-11-14

申请人： Hak Sun Chang ,  Yong Hwan Shin ,  Min-Sik Jung ,  Kyoung Ju Shin ,  Jun Woo Lee

发明人： Hak Sun Chang ,  Yong Hwan Shin ,  Min-Sik Jung ,  Kyoung Ju Shin ,  Jun Woo Lee

IPC分类号： G02F1/1333

CPC分类号： G02F1/133753 ,  G02F1/133512 ,  G02F2001/133757 ,  G02F2001/134345

摘要： Provided is a liquid crystal display including a first substrate and a second substrate facing each other, a plurality of pixel electrodes formed on the first substrate and each including a first subpixel electrode and a second subpixel electrode, a common electrode formed on the second substrate, a shielding member formed on the first substrate or the second substrate and overlapping a portion of the first subpixel electrode, an alignment layer formed on at least one of the plurality of pixel electrodes and the common electrode and subjected to photo-alignment, and a liquid crystal layer interposed between the first substrate and the second substrate.

摘要翻译： 本发明提供一种液晶显示装置，包括：第一基板和第二基板;多个像素电极，形成在第一基板上，各自包括第一子像素电极和第二子像素电极;形成在第二基板上的公共电极， 形成在所述第一基板或所述第二基板上并且与所述第一子像素电极的一部分重叠的屏蔽部件，形成在所述多个像素电极和所述公共电极中的至少一个上并进行光取向的取向膜，以及液体 晶体层插入在第一基板和第二基板之间。

公开(公告)号：US08698968B2

公开(公告)日：2014-04-15

申请号：US13161096

申请日：2011-06-15

申请人： Kyoung Ju Shin ,  Hak Sun Chang ,  Kyoung Tae Kim ,  Jun Woo Lee ,  Min-Sik Jung

发明人： Kyoung Ju Shin ,  Hak Sun Chang ,  Kyoung Tae Kim ,  Jun Woo Lee ,  Min-Sik Jung

IPC分类号： G02F1/1343

CPC分类号： G09G3/3648 ,  G02F1/133788 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/133757 ,  G02F2001/134345 ,  G09G3/3607

摘要： A liquid crystal display includes a first substrate, a gate line, a data line, first-third power lines located on the first substrate, first-third sub-pixels, where a switching element of each is connected to the gate line and the data line, a second substrate, a common electrode that is formed on the second substrate, a liquid crystal layer located between the first and second substrates, and a power voltage driver outputting a low voltage during a first period and a high voltage during a subsequent second period to the first power line, a constant voltage during both periods to the second power line, and the high voltage during the first period and the low voltage during the second period to the third power line. The first power line, the second power line and the third power line overlap the first sub-pixel, the second sub-pixel, and the third sub-pixel, respectively.

摘要翻译： 液晶显示器包括第一基板，栅极线，数据线，位于第一基板上的第一至第三电力线，其中开关元件连接到栅极线和数据的第一至第三子像素 线路，第二基板，形成在第二基板上的公共电极，位于第一和第二基板之间的液晶层，以及在第一时段期间输出低电压的电力电压驱动器和在随后的第二时间段期间的高电压 周期到第一电力线，在两个周期期间到第二电力线的恒定电压，以及在第一周期期间的高电压和在第二周期期间的低电压到第三电力线。 第一电力线，第二电力线和第三电力线分别与第一子像素，第二子像素和第三子像素重叠。

公开(公告)号：US20120154700A1

公开(公告)日：2012-06-21

申请号：US13161096

申请日：2011-06-15

申请人： Kyoung Ju Shin ,  Hak Sun Chang ,  Kyoung Tae Kim ,  Jun Woo Lee ,  Min-Sik Jung

发明人： Kyoung Ju Shin ,  Hak Sun Chang ,  Kyoung Tae Kim ,  Jun Woo Lee ,  Min-Sik Jung

IPC分类号： G02F1/136

CPC分类号： G09G3/3648 ,  G02F1/133788 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/133757 ,  G02F2001/134345 ,  G09G3/3607

摘要： A liquid crystal display includes a first substrate, a gate line, a data line, first-third power lines located on the first substrate, first-third sub-pixels, where a switching element of each is connected to the gate line and the data line, a second substrate, a common electrode that is formed on the second substrate, a liquid crystal layer located between the first and second substrates, and a power voltage driver outputting a low voltage during a first period and a high voltage during a subsequent second period to the first power line, a constant voltage during both periods to the second power line, and the high voltage during the first period and the low voltage during the second period to the third power line. The first power line, the second power line and the third power line overlap the first sub-pixel, the second sub-pixel, and the third sub-pixel, respectively.

摘要翻译： 液晶显示器包括第一基板，栅极线，数据线，位于第一基板上的第一至第三电力线，其中开关元件连接到栅极线和数据的第一至第三子像素 线路，第二基板，形成在第二基板上的公共电极，位于第一和第二基板之间的液晶层，以及在第一时段期间输出低电压的电力电压驱动器和在随后的第二时间段期间的高电压 周期到第一电力线，在两个周期期间到第二电力线的恒定电压，以及在第一周期期间的高电压和在第二周期期间的低电压到第三电力线。 第一电力线，第二电力线和第三电力线分别与第一子像素，第二子像素和第三子像素重叠。

公开(公告)号：US20130128200A1

公开(公告)日：2013-05-23

申请号：US13616906

申请日：2012-09-14

申请人： Yong Hwan SHIN ,  Hak Sun Chang ,  Min-Sik Jung ,  Baek Kyun Jeon ,  Jun Woo Lee

发明人： Yong Hwan SHIN ,  Hak Sun Chang ,  Min-Sik Jung ,  Baek Kyun Jeon ,  Jun Woo Lee

IPC分类号： G02F1/1337

CPC分类号： G02F1/1337 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/13624 ,  G02F2001/133773 ,  G02F2001/134345

摘要： A liquid crystal display, including a first substrate and a second substrate, each having a plurality of unit pixel areas and facing each other, and a liquid crystal layer between the first substrate and the second substrate, in which the plurality of unit pixel areas each have a plurality of domains. In a first domain of the plurality of domains, a first alignment layer of the first substrate and a second alignment layer of the second substrate are photo-aligned, and in a second domain of the plurality of domains, the second alignment layer of the second substrate is photo-aligned twice and the first alignment layer of the first substrate is not photo-aligned.

摘要翻译： 一种液晶显示器，包括第一基板和第二基板，每个具有多个单位像素区域并且彼此相对;以及液晶层，位于第一基板和第二基板之间，其中多个单位像素区域各自 具有多个域。 在多个域的第一域中，第一衬底的第一取向层和第二衬底的第二取向层被光取向，并且在多个畴的第二区域中，第二衬底的第二取向层 衬底被光取向两次，并且第一衬底的第一取向层不被光取向。

公开(公告)号：US08879033B2

公开(公告)日：2014-11-04

申请号：US13616906

申请日：2012-09-14

申请人： Yong Hwan Shin ,  Hak Sun Chang ,  Min-Sik Jung ,  Baek Kyun Jeon ,  Jun Woo Lee

发明人： Yong Hwan Shin ,  Hak Sun Chang ,  Min-Sik Jung ,  Baek Kyun Jeon ,  Jun Woo Lee

IPC分类号： G02F1/1337

CPC分类号： G02F1/1337 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/13624 ,  G02F2001/133773 ,  G02F2001/134345

摘要： A liquid crystal display, including a first substrate and a second substrate, each having a plurality of unit pixel areas and facing each other, and a liquid crystal layer between the first substrate and the second substrate, in which the plurality of unit pixel areas each have a plurality of domains. In a first domain of the plurality of domains, a first alignment layer of the first substrate and a second alignment layer of the second substrate are photo-aligned, and in a second domain of the plurality of domains, the second alignment layer of the second substrate is photo-aligned twice and the first alignment layer of the first substrate is not photo-aligned.

摘要翻译： 一种液晶显示器，包括第一基板和第二基板，每个具有多个单位像素区域并且彼此相对;以及液晶层，位于第一基板和第二基板之间，其中多个单位像素区域各自 具有多个域。 在多个域的第一域中，第一衬底的第一取向层和第二衬底的第二取向层被光取向，并且在多个畴的第二区域中，第二衬底的第二取向层 衬底被光取向两次，并且第一衬底的第一取向层不被光取向。

公开(公告)号：US08941793B2

公开(公告)日：2015-01-27

申请号：US13170578

申请日：2011-06-28

申请人： Kyoung Ju Shin ,  Hak Sun Chang ,  Yong Hwan Shin

发明人： Kyoung Ju Shin ,  Hak Sun Chang ,  Yong Hwan Shin

IPC分类号： G02F1/1368 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1333

CPC分类号： G02F1/13624 ,  G02F1/133371 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/134309 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2201/40

摘要： Provided is a liquid crystal display to provide improved transmittance and visibility includes a first substrate; a first switching element and a second switching element formed on the first substrate configured to be switched by the same signal; a first subpixel electrode connected to the first switching element; a second subpixel electrode connected to the second switching element; a third switching element connected to the second switching element; a third subpixel electrode connected to the third switching element; a second substrate; a common electrode formed on the second substrate; and a liquid crystal layer formed between the first substrate and the second substrate.

摘要翻译： 提供一种提供改善的透射率和可见性的液晶显示器，包括第一基板; 第一开关元件和第二开关元件，形成在第一基板上，被配置为通过相同的信号切换; 连接到第一开关元件的第一子像素电极; 连接到第二开关元件的第二子像素电极; 连接到第二开关元件的第三开关元件; 连接到第三开关元件的第三子像素电极; 第二基板; 形成在所述第二基板上的公共电极; 以及形成在第一基板和第二基板之间的液晶层。

公开(公告)号：US20110012941A1

公开(公告)日：2011-01-20

申请号：US12892568

申请日：2010-09-28

申请人： Kyoung Ju SHIN ,  Hak Sun Chang ,  Yeon Ju Kim ,  Seung Hoo Yoo ,  Hyun Wuk Kim ,  Hee Wook Do

发明人： Kyoung Ju SHIN ,  Hak Sun Chang ,  Yeon Ju Kim ,  Seung Hoo Yoo ,  Hyun Wuk Kim ,  Hee Wook Do

IPC分类号： G09G5/10

CPC分类号： G09G3/3648 ,  G02F2001/134345 ,  G09G3/3696 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2320/0673

摘要： The disclosure describes a liquid crystal display panel including a plurality of sub-pixels, a plurality of thin film transistors, a plurality of data lines, and a plurality of gate lines. Each of the sub-pixels has first and second gray scale regions which are split up and down and have different areas, first and second gray scale regions of one sub-pixel having a staggered arrangement with respect to those of an adjacent sub-pixel. Thin film transistors are connected to first and second gray scale regions so that first gray scale regions are driven when one of gate lines is driven and the second gray scale regions are driven when another gate line is driven.

摘要翻译： 本公开描述了一种包括多个子像素，多个薄膜晶体管，多条数据线和多条栅极线的液晶显示面板。 每个子像素具有被上下分割并具有不同区域的第一和第二灰度区域，一个子像素的第一和第二灰度区域相对于相邻子像素具有交错布置。 薄膜晶体管连接到第一和第二灰度区域，使得当驱动栅极线之一时驱动第一灰度区域，并且当驱动另一条栅极线时驱动第二灰度区域。

公开(公告)号：US08207923B2

公开(公告)日：2012-06-26

申请号：US12892568

申请日：2010-09-28

申请人： Kyoung Ju Shin ,  Hak Sun Chang ,  Yeon Ju Kim ,  Seung Hoo Yoo ,  Hyun Wuk Kim ,  Hee Wook Do

发明人： Kyoung Ju Shin ,  Hak Sun Chang ,  Yeon Ju Kim ,  Seung Hoo Yoo ,  Hyun Wuk Kim ,  Hee Wook Do

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G02F2001/134345 ,  G09G3/3696 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2320/0673

摘要： The disclosure describes a liquid crystal display panel including a plurality of sub-pixels, a plurality of thin film transistors, a plurality of data lines, and a plurality of gate lines. Each of the sub-pixels has first and second gray scale regions which are split up and down and have different areas, first and second gray scale regions of one sub-pixel having a staggered arrangement with respect to those of an adjacent sub-pixel. Thin film transistors are connected to first and second gray scale regions so that first gray scale regions are driven when one of gate lines is driven and the second gray scale regions are driven when another gate line is driven.

摘要翻译： 本公开描述了一种包括多个子像素，多个薄膜晶体管，多条数据线和多条栅极线的液晶显示面板。 每个子像素具有被上下分割并具有不同区域的第一和第二灰度区域，一个子像素的第一和第二灰度级区域相对于相邻子像素具有交错布置。 薄膜晶体管连接到第一和第二灰度区域，使得当驱动栅极线之一时驱动第一灰度区域，并且当驱动另一条栅极线时驱动第二灰度区域。

公开(公告)号：US07817124B2

公开(公告)日：2010-10-19

申请号：US11524022

申请日：2006-09-19

申请人： Kyoung Ju Shin ,  Hak Sun Chang ,  Yeon Ju Kim ,  Seung Hoo Yoo ,  Hyun Wuk Kim ,  Hee Wook Do

发明人： Kyoung Ju Shin ,  Hak Sun Chang ,  Yeon Ju Kim ,  Seung Hoo Yoo ,  Hyun Wuk Kim ,  Hee Wook Do

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G02F2001/134345 ,  G09G3/3696 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2320/0673

摘要： A liquid crystal display panel includes a plurality of sub-pixels, a plurality of thin film transistors, a plurality of data lines, and a plurality of gate lines. Each of the sub-pixels have first and second gray scale regions which are split up and down and have different areas, the first and second gray scale regions of one sub-pixel having a staggered arrangement with respect to those of an adjacent sub-pixel. Thin film transistors are connected to the first and second gray scale regions so that the first gray scale regions are driven when one of gate lines is driven and the second gray scale regions are driven when another gate line is driven.

摘要翻译： 液晶显示面板包括多个子像素，多个薄膜晶体管，多条数据线和多条栅极线。 每个子像素具有第一和第二灰度区域，其被上下分割并具有不同的区域，一个子像素的第一和第二灰度区域相对于相邻子像素的第一和第二灰度区域具有交错排列 。 薄膜晶体管连接到第一和第二灰度区域，使得当驱动栅极线之一时驱动第一灰度区域，并且当驱动另一条栅极线时驱动第二灰度区域。

公开(公告)号：US07019728B2

公开(公告)日：2006-03-28

申请号：US09986707

申请日：2001-11-09

申请人： Chang Hun Lee ,  Jae Jin Lyu ,  Hak Sun Chang ,  Jae Ho Choi ,  Keun Shik Nah

发明人： Chang Hun Lee ,  Jae Jin Lyu ,  Hak Sun Chang ,  Jae Ho Choi ,  Keun Shik Nah

IPC分类号： G09G3/36

CPC分类号： G09G3/3655 ,  G02F1/1395 ,  G09G3/2092 ,  G09G3/3406 ,  G09G2300/0491 ,  G09G2310/0245 ,  G09G2320/0252 ,  G09G2320/029 ,  G09G2330/026

摘要： The present invention is directed to a liquid crystal display device and a method for driving the same for a fast transition into a bend state at initial operation such as immediately after power is inputted in a liquid display device with an OCB mode. According to one feature of the present invention, as power is inputted, a timing controller controls to output at least one of a gate voltage for a scan signal, a data voltage for a picture signal, and a driving voltage for a backlight by outputting a first switching signal to a switching unit, and controls to output one of an external bias voltage and a common electrode voltage by outputting a second switching signal to the switching unit so that fast transition into bend state of liquid crystal arranged in a LCD panel is accomplished. As a result, by applying a voltage of less level than that of the typical common electrode voltage to the LCD panel, as DC voltage of at least 10 volt to 20 volt is applicable to a common electrode, time for transition into bend state can be reduced at initial operation of the liquid crystal display device using the LCD panel with OCB mode.