公开(公告)号：US20160195778A1

公开(公告)日：2016-07-07

申请号：US14590973

申请日：2015-01-06

申请人： Hiap L. Ong ,  Juishu Chou

发明人： Hiap L. Ong ,  Juishu Chou

IPC分类号： G02F1/1343 ,  G02F1/1368

CPC分类号： G02F1/134309 ,  G02F1/133707 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2001/134381

摘要： A vertically aligned liquid crystal display is disclosed. The liquid crystal display, which has a first substrate and a second substrate, uses pixels having a pixel electrode on the first substrate, a common electrode under the second substrate, liquid crystals between the pixel electrode and the common electrode, a switching element coupled to the pixel electrode, a control electrode above the first substrate on a first side of the pixel electrode. When the pixel is in an ON state, the control electrode is at an active control voltage, which is greater than the output voltage of the first switching element. The difference in voltage in the control electrode and the pixel electrode amplifies an intrinsic fringe field around the pixel electrode. The amplified intrinsic fringe field interacts with the pixel electrode electric field and causes the liquid crystals to tilt in the same direction.

摘要翻译： 公开了一种垂直排列的液晶显示器。 具有第一基板和第二基板的液晶显示器在第一基板上使用具有像素电极的像素，在第二基板下方的公共电极，像素电极和公共电极之间的液晶，耦合到 像素电极，在像素电极的第一侧上的第一衬底上方的控制电极。 当像素处于导通状态时，控制电极处于大于第一开关元件的输出电压的有效控制电压。 控制电极和像素电极中的电压差放大了像素电极周围的固有边缘场。 放大的本征条纹场与像素电极电场相互作用，并使液晶沿相同的方向倾斜。

公开(公告)号：US08681294B2

公开(公告)日：2014-03-25

申请号：US12629878

申请日：2009-12-02

申请人： Hiap L. Ong

发明人： Hiap L. Ong

IPC分类号： G02F1/1343 ,  G02F1/1335 ,  G02F1/1347

CPC分类号： G02B5/3083 ,  G02B5/3033 ,  G02B26/08 ,  G02F1/13363

摘要： Displays having narrow viewing angles that can be fabricated using fabrication facilities geared toward wide angle displays are described. In one display, a narrow viewing angle optical film is placed between the LCD panel and the polarizers. The narrow viewing angel optical films have a vertically orientated optical axis and a positive birefringence.

摘要翻译： 描述了可以使用面向广角显示器的制造设备来制造具有窄视角的显示器。 在一个显示器中，在LCD面板和偏振器之间放置窄视角光学薄膜。 窄视角光学薄膜具有垂直取向的光轴和正双折射。

公开(公告)号：US08446536B2

公开(公告)日：2013-05-21

申请号：US12721559

申请日：2010-03-10

申请人： Hiap L. Ong

发明人： Hiap L. Ong

IPC分类号： G02F1/141 ,  G02F1/1335

CPC分类号： G02F1/133707 ,  G02F1/1393 ,  G02F2201/123 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0439 ,  G09G2300/0447 ,  G09G2300/0452 ,  G09G2300/0491 ,  G09G2320/0242 ,  G09G2320/028

摘要： A multi-domain vertical alignment liquid crystal display that does not require physical features on the substrate (such as protrusions and ITO slits) is disclosed. Each pixel of the MVA LCD is subdivided into color components, which are further divided into color dots. Each pixel also contains extra-planar fringe field amplifiers that separate the color dots of a pixel. The voltage polarity of the color dots and extra-planar fringe field amplifiers are arranged so that fringe fields in each color dot causes multiple liquid crystal domains in each color dot. Specifically, the color dots and fringe field amplifying regions of the display are arranged so that neighboring polarized elements have opposite polarities.

摘要翻译： 公开了不需要基板上的物理特征的多畴垂直取向液晶显示器（例如突起和ITO狭缝）。 MVA LCD的每个像素被细分为颜色分量，进一步分为彩色点。 每个像素还包含分离像素的彩色点的超平面条纹场放大器。 彩色点和超平面条纹场放大器的电压极性被布置成使得每个色点中的边缘场在每个色点中引起多个液晶畴。 具体地说，显示器的色点和边缘场放大区被布置成使相邻的极化元件具有相反的极性。

公开(公告)号：US20120236243A1

公开(公告)日：2012-09-20

申请号：US13341823

申请日：2011-12-30

申请人： Hiap L. Ong ,  Juishu Chou

发明人： Hiap L. Ong ,  Juishu Chou

IPC分类号： G02F1/1343

CPC分类号： G09G3/3614 ,  G02F1/133707 ,  G02F1/1393 ,  G02F2201/123 ,  G09G3/3648 ,  G09G2300/0434 ,  G09G2300/0439 ,  G09G2300/0452 ,  G09G2300/0491 ,  G09G2320/0242 ,  G09G2320/028

摘要： A multi-domain liquid crystal display is disclosed. The display includes embedded fringe field amplifiers behind the color dots of the display. Specifically, the embedded fringe field amplifiers have a polarity that is different from the polarity of the color dot, that is located in front of the embedded fringe field amplifier. This difference in polarity enhances the fringe fields of the color dot or in some situations may create additional fringe fields. The enhanced fringe fields or additional fringe fiends enhances the performance of the display.

摘要翻译： 公开了一种多域液晶显示器。 显示器包括在显示器的彩色点后面的嵌入的边缘场放大器。 具体地说，嵌入式边缘场放大器的极性与位于嵌入式边缘场放大器前面的色点的极性不同。 极性的这种差异增强了色点的边缘场，或者在某些情况下可能会产生额外的边缘场。 增强的边缘区域或附加的边缘区域增强了显示器的性能。

公开(公告)号：US20120099071A1

公开(公告)日：2012-04-26

申请号：US13341727

申请日：2011-12-30

申请人： Hiap L. Ong

发明人： Hiap L. Ong

IPC分类号： G02F1/1343

CPC分类号： G09G3/3614 ,  G02F1/133707 ,  G02F1/1393 ,  G02F2201/123 ,  G09G3/3648 ,  G09G2300/0439 ,  G09G2300/0452 ,  G09G2300/0491 ,  G09G2320/0242 ,  G09G2320/028

摘要： A multi-domain liquid crystal display is disclosed. The display includes embedded polarity regions within the color dots of the display. Specifically, the embedded polarity regions have a polarity that is different from the polarity of the color dot containing the embedded polarity region. This difference in polarity enhances the fringe fields of the color dot or in some situations may create additional fringe fields. The enhanced fringe fields or additional fringe fiends can more quickly restore liquid crystals to their proper position.

摘要翻译： 公开了一种多域液晶显示器。 显示器包括显示器的彩色点内的嵌入的极性区域。 具体地说，嵌入极性区域具有与包含嵌入极性区域的色点的极性不同的极性。 极性的这种差异增强了色点的边缘场，或者在某些情况下可能会产生额外的边缘场。 增强的边缘区域或附加边缘区域可以更快地将液晶恢复到适当的位置。

公开(公告)号：US20120099051A1

公开(公告)日：2012-04-26

申请号：US13341776

申请日：2011-12-30

申请人： Hiap L. Ong

发明人： Hiap L. Ong

IPC分类号： G02F1/1347

CPC分类号： G02F1/133707 ,  G02F1/1393 ,  G02F2201/123 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0439 ,  G09G2300/0447 ,  G09G2300/0452 ,  G09G2300/0491 ,  G09G2320/0242 ,  G09G2320/028

摘要： A multi-domain vertical alignment liquid crystal display that does not require physical features on the substrate (such as protrusions and ITO slits) is disclosed. Each pixel of the MVA LCD is subdivided into color components, which are further divided into color dots. Each pixel also contains extra-planar fringe field amplifiers that separate the color dots of a pixel. The voltage polarity of the color dots and extra-planar fringe field amplifiers are arranged so that fringe fields in each color dot causes multiple liquid crystal domains in each color dot. Specifically, the color dots and fringe field amplifying regions of the display are arranged so that neighboring polarized elements have opposite polarities.

摘要翻译： 公开了不需要基板上的物理特征的多畴垂直取向液晶显示器（例如突起和ITO狭缝）。 MVA LCD的每个像素被细分为颜色分量，进一步分为彩色点。 每个像素还包含分离像素的彩色点的超平面条纹场放大器。 彩色点和超平面条纹场放大器的电压极性被布置成使得每个色点中的边缘场在每个色点中引起多个液晶畴。 具体地说，显示器的色点和边缘场放大区被布置成使相邻的极化元件具有相反的极性。

公开(公告)号：US08107031B2

公开(公告)日：2012-01-31

申请号：US12131017

申请日：2008-05-30

申请人： Hiap L. Ong

发明人： Hiap L. Ong

IPC分类号： G02F1/136 ,  G02F1/141 ,  G02F1/1335

CPC分类号： G02F1/134336 ,  G02F1/133707 ,  G02F1/1393 ,  G02F2001/134345 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2320/0242

摘要： A multi-domain vertical alignment liquid crystal display that does not require physical features on the substrate (such as protrusions and ITO slits) is disclosed. Each pixel of the MVA LCD is subdivided into color components, which are further divided into color dots. The drive component areas, i.e. where switching elements and storage capacitors are located, are converted to associated dots by adding an electrode that can be electrically biased. The voltage polarity of the color dots and associated dots are arranged so that fringe fields in each color dot causes multiple liquid crystal domains in each color dot. Specifically, the color dots and associated dots of a pixel are arranged so that associated dots have opposite polarity as compared to neighboring color dots.

摘要翻译： 公开了一种不需要基板上的物理特征的多畴垂直取向液晶显示器（例如突起和ITO狭缝）。 MVA LCD的每个像素被细分为颜色分量，进一步分为彩色点。 驱动分量区域，即开关元件和存储电容器所在的驱动分量区域通过添加可被电偏置的电极而被转换成相关联的点。 色点和相关点的电压极性被布置成使得每个色点中的边缘场在每个色点中引起多个液晶畴。 具体地，像素的颜色点和相关点被布置成使得相关联的点与相邻颜色点相比具有相反的极性。

公开(公告)号：US08075953B2

公开(公告)日：2011-12-13

申请号：US11607246

申请日：2006-12-01

申请人： Hiap L. Ong

发明人： Hiap L. Ong

IPC分类号： C23C16/00 ,  B05D5/12

CPC分类号： C23C16/0209 ,  C23C16/4408 ,  G02F1/1303 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/133788 ,  G02F2001/1316 ,  G02F2001/13712

摘要： A method to form alignment layers on a substrate of an LCD is disclosed. The substrate is placed in a vacuum chamber and undergoes a purging process. The purging process heats the substrates and removes water vapor from the vacuum chamber. Specifically, the vacuum chamber is evacuated to a low pressure and refilled with a preheated inert gas. Evacuation of the vacuum chamber and refilling of the vacuum chamber is repeated several times. The alignment layer is then deposited using vapor deposition. Alternatively, plasma enhanced vapor deposition can be used for depositing the alignment layer. Furthermore, plasma cleaning prior to the deposition of the alignment layer can used clean the substrate.

摘要翻译： 公开了一种在LCD的衬底上形成取向层的方法。 将基板放置在真空室中并进行清洗处理。 清洗过程加热基板并从真空室中除去水蒸气。 具体地说，将真空室抽成低压并用预热的惰性气体再填充。 真空室的抽真空和真空室的再填充重复数次。 然后使用气相沉积沉积取向层。 或者，可以使用等离子体增强气相沉积来沉积取向层。 此外，在沉积取向层之前的等离子体清洁可以用于清洁基板。

公开(公告)号：US20100157184A1

公开(公告)日：2010-06-24

申请号：US12573087

申请日：2009-10-02

申请人： Hiap L. Ong

发明人： Hiap L. Ong

IPC分类号： G09G3/36 ,  G02F1/133

CPC分类号： G09G3/3614 ,  G02F1/133707 ,  G02F1/1393 ,  G02F2201/123 ,  G09G3/3648 ,  G09G2300/0439 ,  G09G2300/0452 ,  G09G2300/0491 ,  G09G2320/0242 ,  G09G2320/028

摘要： A multi-domain vertical alignment liquid crystal display that does not require physical features on the substrate (such as protrusions and ITO slits) is disclosed. Each pixel of the MVA LCD is subdivided into color components, which are further divided into color dots. Each pixel also contains fringe field amplifying regions that separate the color dots of a pixel. The voltage polarity of the color dots and fringe field amplifying regions are arranged so that fringe fields in each color dot causes multiple liquid crystal domains in each color dot. Specifically, the color dots and fringe field amplifying regions of the display are arranged so that neighboring polarized elements have opposite polarities.

摘要翻译： 公开了不需要基板上的物理特征的多畴垂直取向液晶显示器（例如突起和ITO狭缝）。 MVA LCD的每个像素被细分为颜色分量，进一步分为彩色点。 每个像素还包含分离像素的彩色点的边缘场放大区域。 彩色点和边缘场放大区的电压极性被布置成使得每个色点中的边缘场在每个色点中引起多个液晶畴。 具体地说，显示器的色点和边缘场放大区被布置成使相邻的极化元件具有相反的极性。

公开(公告)号：US20080291348A1

公开(公告)日：2008-11-27

申请号：US12018675

申请日：2008-01-23

申请人： Hiap L. Ong

发明人： Hiap L. Ong

IPC分类号： G02F1/141

CPC分类号： G09G3/3614 ,  G02F1/133707 ,  G02F1/1393 ,  G02F2201/123 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2300/0491 ,  G09G2320/0242 ,  G09G2320/028

摘要： A multi-domain vertical alignment liquid crystal display that does not require physical features on the substrate (such as protrusions and ITO slits) is disclosed. Each pixel of the MVA LCD is subdivided into color components, which are further divided into color dots. The color components include polarized extension regions that extend between color dots of neighboring color components (and neighboring pixels). The voltage polarity of the color dots and polarized extension regions are arranged so that fringe fields in each color dot causes multiple liquid crystal domains in each color dot. Specifically, the color dots and polarity extension regions of the display are arranged so that neighboring polarized elements have opposite polarities.

摘要翻译： 公开了不需要基板上的物理特征的多畴垂直取向液晶显示器（例如突起和ITO狭缝）。 MVA LCD的每个像素被细分为颜色分量，进一步分为彩色点。 颜色分量包括在相邻颜色分量（和相邻像素）的颜色点之间延伸的极化扩展区域。 色点和极化延伸区域的电压极性被布置成使得每个色点中的条纹域在每个色点中引起多个液晶畴。 具体地说，显示器的色点和极性扩展区被布置成使相邻的极化元件具有相反的极性。