公开(公告)号：US20100157410A1

公开(公告)日：2010-06-24

申请号：US12502648

申请日：2009-07-14

申请人： Hyang-Yul Kim ,  Hee-Seop Kim ,  Joo-Nyung Jang ,  Hwa-Sung Woo ,  Cheol Shin ,  Dong-Chul Shin ,  Yong-Hwan Shin

发明人： Hyang-Yul Kim ,  Hee-Seop Kim ,  Joo-Nyung Jang ,  Hwa-Sung Woo ,  Cheol Shin ,  Dong-Chul Shin ,  Yong-Hwan Shin

IPC分类号： G02B26/00 ,  G02B27/28 ,  H01L21/00

CPC分类号： G02B26/004 ,  G02B5/3058

摘要： A display substrate includes a base substrate, a reflection-polarization member, a first electrode, an insulation layer and a pixel wall. The reflection-polarization member is disposed on the base substrate to reflect and polarize incident light. The first electrode is disposed in a unit pixel area of the reflection-polarization member. The insulation layer is disposed on the first electrode. The pixel wall is disposed on the insulation layer and defines the unit pixel area. Therefore, the entire area of a unit pixel may be used as a reflective area or a transmissive area, and thus an aperture ratio may be improved in a reflection mode or a transmission mode.

摘要翻译： 显示基板包括基底基板，反射偏振部件，第一电极，绝缘层和像素壁。 反射偏振构件设置在基底基板上以反射和偏振入射光。 第一电极设置在反射偏振构件的单位像素区域中。 绝缘层设置在第一电极上。 像素壁设置在绝缘层上并限定单位像素面积。 因此，可以将单位像素的整个区域用作反射区域或透射区域，从而可以在反射模式或透射模式下改善开口率。

公开(公告)号：US08264778B2

公开(公告)日：2012-09-11

申请号：US13082575

申请日：2011-04-08

申请人： Hyang-Yul Kim ,  Hee-Seop Kim ,  Joo-Nyung Jang ,  Hwa-Sung Woo ,  Cheol Shin ,  Dong-Chul Shin ,  Yong-Hwan Shin

发明人： Hyang-Yul Kim ,  Hee-Seop Kim ,  Joo-Nyung Jang ,  Hwa-Sung Woo ,  Cheol Shin ,  Dong-Chul Shin ,  Yong-Hwan Shin

IPC分类号： G02B1/06

CPC分类号： G02B26/004 ,  G02B5/3058

摘要： A display substrate includes a base substrate, a reflection-polarization member, a first electrode, an insulation layer and a pixel wall. The reflection-polarization member is disposed on the base substrate to reflect and polarize incident light. The first electrode is disposed in a unit pixel area of the reflection-polarization member. The insulation layer is disposed on the first electrode. The pixel wall is disposed on the insulation layer and defines the unit pixel area. Therefore, the entire area of a unit pixel may be used as a reflective area or a transmissive area, and thus an aperture ratio may be improved in a reflection mode or a transmission mode.

摘要翻译： 显示基板包括基底基板，反射偏振部件，第一电极，绝缘层和像素壁。 反射偏振构件设置在基底基板上以反射和偏振入射光。 第一电极设置在反射偏振构件的单位像素区域中。 绝缘层设置在第一电极上。 像素壁设置在绝缘层上并限定单位像素面积。 因此，可以将单位像素的整个区域用作反射区域或透射区域，从而可以在反射模式或透射模式下改善开口率。

公开(公告)号：US08068266B2

公开(公告)日：2011-11-29

申请号：US12502648

申请日：2009-07-14

申请人： Hyang-Yul Kim ,  Hee-Seop Kim ,  Joo-Nyung Jang ,  Hwa-Sung Woo ,  Cheol Shin ,  Dong-Chul Shin ,  Yong-Hwan Shin

发明人： Hyang-Yul Kim ,  Hee-Seop Kim ,  Joo-Nyung Jang ,  Hwa-Sung Woo ,  Cheol Shin ,  Dong-Chul Shin ,  Yong-Hwan Shin

IPC分类号： G02F1/07

CPC分类号： G02B26/004 ,  G02B5/3058

摘要： A display substrate includes a base substrate, a reflection-polarization member, a first electrode, an insulation layer and a pixel wall. The reflection-polarization member is disposed on the base substrate to reflect and polarize incident light. The first electrode is disposed in a unit pixel area of the reflection-polarization member. The insulation layer is disposed on the first electrode. The pixel wall is disposed on the insulation layer and defines the unit pixel area. Therefore, the entire area of a unit pixel may be used as a reflective area or a transmissive area, and thus an aperture ratio may be improved in a reflection mode or a transmission mode.

摘要翻译： 显示基板包括基底基板，反射偏振部件，第一电极，绝缘层和像素壁。 反射偏振构件设置在基底基板上以反射和偏振入射光。 第一电极设置在反射偏振构件的单位像素区域中。 绝缘层设置在第一电极上。 像素壁设置在绝缘层上并限定单位像素面积。 因此，可以将单位像素的整个区域用作反射区域或透射区域，从而可以在反射模式或透射模式下改善开口率。

公开(公告)号：US08587619B2

公开(公告)日：2013-11-19

申请号：US12143920

申请日：2008-06-23

申请人： Sung-Woon Kim ,  Yong-Hwan Shin ,  Hwa-Sung Woo ,  Hee-Seop Kim

发明人： Sung-Woon Kim ,  Yong-Hwan Shin ,  Hwa-Sung Woo ,  Hee-Seop Kim

IPC分类号： G09G5/10 ,  G09G3/30

CPC分类号： G02F1/134363 ,  G02F2001/134345 ,  G02F2001/134381 ,  G09G3/3611 ,  G09G3/3622 ,  G09G3/3644 ,  G09G2300/0426 ,  G09G2320/0252

摘要： A display apparatus includes a first display plate, a first electrode and a second electrode disposed on the first display plate, a second display plate, a third electrode disposed on the second display plate, and a liquid crystal layer disposed between the first display plate and the second display plate. The liquid crystal layer includes liquid crystal molecules oriented substantially perpendicular to the first display plate and the second display plate in a state where no voltage is applied to the first to third electrodes. When a display state is to change from a first grayscale in a first grayscale region to a second grayscale in a second grayscale region, a return voltage, which is larger than the sum of the common voltage and a threshold voltage of the liquid crystal molecules, is applied to the first electrode and the second electrode for at least a specified period before the first drive voltage and the second drive voltage, which correspond to the second grayscale, are applied to the first electrode and the second electrode.

摘要翻译： 显示装置包括第一显示板，第一电极和布置在第一显示板上的第二电极，第二显示板，设置在第二显示板上的第三电极和设置在第一显示板和第二显示板之间的液晶层 第二显示板。 液晶层包括在第一至第三电极没有施加电压的状态下基本上垂直于第一显示板和第二显示板取向的液晶分子。 当显示状态从第一灰阶区域中的第一灰阶改变为第二灰度区域中的第二灰阶时，大于液晶分子的公共电压和阈值电压之和的返回电压， 在对应于第二灰阶的第一驱动电压和第二驱动电压施加到第一电极和第二电极之前，至少施加到第一电极和第二电极至少一段规定的时间。

公开(公告)号：US20090091587A1

公开(公告)日：2009-04-09

申请号：US12143920

申请日：2008-06-23

申请人： Sung-Woon Kim ,  Yong-Hwan Shin ,  Hwa-Sung Woo ,  Hee-Seop Kim

发明人： Sung-Woon Kim ,  Yong-Hwan Shin ,  Hwa-Sung Woo ,  Hee-Seop Kim

IPC分类号： G09G5/10

CPC分类号： G02F1/134363 ,  G02F2001/134345 ,  G02F2001/134381 ,  G09G3/3611 ,  G09G3/3622 ,  G09G3/3644 ,  G09G2300/0426 ,  G09G2320/0252

摘要： A display apparatus includes a first display plate, a first electrode and a second electrode disposed on the first display plate, a second display plate, a third electrode disposed on the second display plate, and a liquid crystal layer disposed between the first display plate and the second display plate. The liquid crystal layer includes liquid crystal molecules oriented substantially perpendicular to the first display plate and the second display plate in a state where no voltage is applied to the first to third electrodes. When a display state is to change from a first grayscale in a first grayscale region to a second grayscale in a second grayscale region, a return voltage, which is larger than the sum of the common voltage and a threshold voltage of the liquid crystal molecules, is applied to the first electrode and the second electrode for at least a specified period before the first drive voltage and the second drive voltage, which correspond to the second grayscale, are applied to the first electrode and the second electrode.

摘要翻译： 显示装置包括第一显示板，第一电极和布置在第一显示板上的第二电极，第二显示板，设置在第二显示板上的第三电极和设置在第一显示板和第二显示板之间的液晶层 第二显示板。 液晶层包括在第一至第三电极没有施加电压的状态下基本上垂直于第一显示板和第二显示板取向的液晶分子。 当显示状态从第一灰阶区域中的第一灰阶改变为第二灰度区域中的第二灰阶时，大于液晶分子的公共电压和阈值电压之和的返回电压， 在对应于第二灰阶的第一驱动电压和第二驱动电压施加到第一电极和第二电极之前，至少施加到第一电极和第二电极至少一段规定的时间。

公开(公告)号：US08760479B2

公开(公告)日：2014-06-24

申请号：US12350698

申请日：2009-01-08

申请人： Yong-Hwan Shin ,  Hwa-Sung Woo ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung

发明人： Yong-Hwan Shin ,  Hwa-Sung Woo ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung

IPC分类号： G09G5/02

CPC分类号： G02F1/136286 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2300/0434 ,  G09G2300/0465 ,  G09G2320/0252 ,  G09G2320/0257 ,  G09G2320/028

摘要： A liquid crystal display according to an embodiment of the present invention includes: first and second substrates opposed to each other; a liquid crystal layer including liquid crystal molecules interposed between the first and second substrates; a gate line formed on the first substrate and transmitting a gate signal; first and second data lines formed on the first substrate and transmitting first and second data voltages having different polarities; a first switching element connected to the gate line and the first data line; a second switching element connected to the gate line and the second data line; and first and second pixel electrodes that are connected to the first and second switching elements, respectively, and separated from each other, wherein the liquid crystal layer has positive dielectric anisotropy.

摘要翻译： 根据本发明实施例的液晶显示器包括：彼此相对的第一和第二基板; 包括介于所述第一和第二基板之间的液晶分子的液晶层; 形成在第一基板上并传输栅极信号的栅极线; 形成在第一基板上并传输具有不同极性的第一和第二数据电压的第一和第二数据线; 连接到所述栅极线和所述第一数据线的第一开关元件; 连接到所述栅极线和所述第二数据线的第二开关元件; 以及分别连接到第一和第二开关元件并彼此分离的第一和第二像素电极，其中液晶层具有正的介电各向异性。

公开(公告)号：US20090310047A1

公开(公告)日：2009-12-17

申请号：US12350698

申请日：2009-01-08

申请人： Yong-Hwan Shin ,  Hwa-Sung Woo ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung

发明人： Yong-Hwan Shin ,  Hwa-Sung Woo ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung

IPC分类号： G09G3/36

CPC分类号： G02F1/136286 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2300/0434 ,  G09G2300/0465 ,  G09G2320/0252 ,  G09G2320/0257 ,  G09G2320/028

摘要： A liquid crystal display according to an embodiment of the present invention includes: first and second substrates opposed to each other; a liquid crystal layer including liquid crystal molecules interposed between the first and second substrates; a gate line formed on the first substrate and transmitting a gate signal; first and second data lines formed on the first substrate and transmitting first and second data voltages having different polarities; a first switching element connected to the gate line and the first data line; a second switching element connected to the gate line and the second data line; and first and second pixel electrodes that are connected to the first and second switching elements, respectively, and separated from each other, wherein the liquid crystal layer has positive dielectric anisotropy.

摘要翻译： 根据本发明实施例的液晶显示器包括：彼此相对的第一和第二基板; 包括介于所述第一和第二基板之间的液晶分子的液晶层; 形成在第一基板上并传输栅极信号的栅极线; 形成在第一基板上并传输具有不同极性的第一和第二数据电压的第一和第二数据线; 连接到所述栅极线和所述第一数据线的第一开关元件; 连接到所述栅极线和所述第二数据线的第二开关元件; 以及分别连接到第一和第二开关元件并彼此分离的第一和第二像素电极，其中液晶层具有正的介电各向异性。

公开(公告)号：US20110032464A1

公开(公告)日：2011-02-10

申请号：US12845289

申请日：2010-07-28

申请人： Gyo-Jic SHIN ,  Hyun-ku Ahn ,  Baek-Kyun Jeon ,  Hoi-Lim Kim ,  Jeong-Hye Choi ,  Yong-Hwan Shin ,  Min-Sik Jung

发明人： Gyo-Jic SHIN ,  Hyun-ku Ahn ,  Baek-Kyun Jeon ,  Hoi-Lim Kim ,  Jeong-Hye Choi ,  Yong-Hwan Shin ,  Min-Sik Jung

IPC分类号： G02F1/1337 ,  G02F1/1333 ,  G03F7/20

CPC分类号： G02F1/133753 ,  G02F2001/133757

摘要： A liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate and a second substrate facing each other and a liquid crystal layer formed between the first substrate and the second substrate and including liquid crystal molecules. The liquid crystal layer includes a first sub-region and a second sub-region having different alignment azimuth angles of the liquid crystal molecules, the liquid crystal molecules of the first sub-region are aligned to have a first azimuth angle and a polar angle of less than 90° near the first substrate and are vertically aligned near the second substrate, and the liquid crystal molecules of the second sub-region are aligned to have a second azimuth angle and a polar angle of less than 90° near the second substrate and are vertically aligned near the first substrate.

摘要翻译： 根据本发明的示例性实施例的液晶显示器包括彼此面对的第一基板和第二基板以及形成在第一基板和第二基板之间并且包括液晶分子的液晶层。 液晶层包括第一子区域和液晶分子的取向方位角不同的第二子区域，第一子区域的液晶分子被排列成具有第一方位角和极角 在第一基板附近小于90°，​​并且在第二基板附近垂直排列，并且第二子区域的液晶分子对准以在第二基板附近具有小于90°的第二方位角和极角，并且 在第一衬底附近垂直排列。

公开(公告)号：US20100123867A1

公开(公告)日：2010-05-20

申请号：US12621386

申请日：2009-11-18

申请人： Mee-Hye JUNG ,  Yong-Hwan Shin ,  Kyoung-Tae Kim ,  Jae-Won Jeong ,  Jin-Soo Jung

发明人： Mee-Hye JUNG ,  Yong-Hwan Shin ,  Kyoung-Tae Kim ,  Jae-Won Jeong ,  Jin-Soo Jung

IPC分类号： G02F1/1343

CPC分类号： G02F1/133753 ,  G02F2001/134345

摘要： A display substrate includes a pixel electrode and a photoalignment film. The pixel electrode is disposed on a base substrate. The pixel electrode includes a first sub-electrode, a second sub-electrode separated from the first sub-electrode, and a micro-slit pattern disposed on at least one of the first and second sub-electrodes. The photoalignment film is disposed on the pixel electrode to respectively divide the first and second sub-electrodes into a plurality of domains.

摘要翻译： 显示基板包括像素电极和光电转换膜。 像素电极设置在基底基板上。 像素电极包括第一子电极，与第一子电极分离的第二子电极和设置在第一和第二子电极中的至少一个上的微缝隙图案。 光电子对准膜设置在像素电极上，以分别将第一和第二子电极分成多个畴。

公开(公告)号：US20050195349A1

公开(公告)日：2005-09-08

申请号：US11071191

申请日：2005-03-04

申请人： Yong-Hwan Shin

发明人： Yong-Hwan Shin

IPC分类号： G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/133784 ,  G02F1/133788

摘要： A method for manufacturing a multi-domain liquid crystal display with a wide viewing angle is comprised of forming a thin film transistor array panel including a plurality of signal lines, a plurality of pixel regions, a thin film transistor connected with the signal lines, a plurality of pixel electrodes individually formed in the pixel regions, forming an aligning layer on the thin film transistor array panel, dividing each pixel region into multiple domains using the aligning layer and then selectively irradiating unpolarized ultraviolet light thereto, and finally rubbing the aligning layer.

摘要翻译： 制造具有宽视角的多畴液晶显示器的方法包括：形成包括多个信号线，多个像素区域，与信号线连接的薄膜晶体管的薄膜晶体管阵列面板， 分别形成在像素区域中的多个像素电极，在薄膜晶体管阵列面板上形成取向层，使用取向层将各像素区域分割为多个区域，然后选择性地向其中照射非偏振的紫外线，最后摩擦取向层。