公开(公告)号：US08823695B2

公开(公告)日：2014-09-02

申请号：US13313110

申请日：2011-12-07

Applicant: Ra Bin Li ,  Heng Cheng Tseng ,  Mu Kai Kang ,  Feng Weei Kuo

Inventor： Ra Bin Li ,  Heng Cheng Tseng ,  Mu Kai Kang ,  Feng Weei Kuo

IPC: G09G5/00

CPC classification number: G02B27/2214 ,  G02B27/2264 ,  G02F1/13 ,  H04N13/31

Abstract: The present invention provides a barrier device including an upper substrate, a lower substrate and a liquid crystal layer sandwiched between the upper substrate and the lower substrate. The upper substrate includes a first substrate and a first electrode, a first insulation layer and a plurality of first stripe electrodes sequentially formed on the first substrate. The lower substrate includes a second substrate and a second electrode, a second insulation layer and a plurality of second stripe electrodes sequentially formed on the second substrate. The present invention further provides a 3D display and a driving method for a barrier device.

Abstract translation: 本发明提供一种阻挡装置，其包括上基板，下基板和夹在上基板和下基板之间的液晶层。 上基板包括第一基板和第一电极，第一绝缘层和顺序地形成在第一基板上的多个第一条形电极。 下基板包括顺序地形成在第二基板上的第二基板和第二电极，第二绝缘层和多个第二条形电极。 本发明还提供一种用于屏障装置的3D显示器和驱动方法。

公开(公告)号：US20120081639A1

公开(公告)日：2012-04-05

申请号：US13245356

申请日：2011-09-26

Applicant: Guang-Shiung Chao ,  Feng-Weei Kuo ,  Li-Chao Chien ,  Ra-Bin Li ,  Cheng-Chia Wu ,  Chao-Hui Wu

Inventor： Guang-Shiung Chao ,  Feng-Weei Kuo ,  Li-Chao Chien ,  Ra-Bin Li ,  Cheng-Chia Wu ,  Chao-Hui Wu

IPC: G02F1/1335

CPC classification number: G02F1/13363 ,  G02F1/1395

Abstract: A liquid crystal display device includes a first polarization plate, a first birefringent film atop the first polarization plate, an optically compensated bend mode (OCB-mode) cell atop the first birefringent film, a refractive film atop the OCB-mode cell, a second birefringent film atop the refractive film, and a second polarization plate atop the second birefringent film. With this structure, any phase retardation of polarized light occurred during the propagation of the polarized light from the first polarization plate to the second polarization plate is compensated by the first birefringent film, the refractive film, and the second birefringent film and a substantially cross-shaped radiation pattern of full viewing angle is obtained in an actual measurement at the light outgoing surface of the liquid crystal display device, proving the liquid crystal display device has effectively improved the problem of restricted viewing angle and provides good optical performance.

Abstract translation: 液晶显示装置包括：第一偏振板，位于第一偏振板顶部的第一双折射膜，第一双折射膜顶部的光学补偿弯曲模式（OCB模式）单元，OCB模式单元顶部的折射膜，第二偏振片 在折射膜顶上的双折射膜，以及位于第二双折射膜顶部的第二偏振片。 利用该结构，在从第一偏振片到第二偏振片的偏振光的传播期间发生的偏振光的任何相位延迟都由第一双折射膜，折射膜和第二双折射膜补偿， 在液晶显示装置的光出射面的实际测量中获得全视角的形状的辐射图案，证明液晶显示装置有效地改善了视角受限的问题并提供良好的光学性能。

公开(公告)号：US20100309399A1

公开(公告)日：2010-12-09

申请号：US12571446

申请日：2009-10-01

Applicant: Sweehan J.H. Yang ,  Po-Sheng Shih ,  Ra-Bin Li

Inventor： Sweehan J.H. Yang ,  Po-Sheng Shih ,  Ra-Bin Li

IPC: G09G3/36 ,  G02F1/1343

CPC classification number: G09G3/3655 ,  G02F1/136213 ,  G02F2001/134354 ,  G09G2300/0456 ,  G09G2300/0852 ,  G09G2320/0209 ,  G09G2320/0233

Abstract: An LCD apparatus and a driving method thereof are provided. The LCD apparatus includes a reference voltage line and a display area including scan lines, data lines and pixel structures. Each pixel structure is electrically connected to the corresponding scan/data line, and has a first pixel area and a second pixel area. The first pixel area includes a first liquid crystal capacitor with one end electrically connected to a common voltage. The second pixel area includes a second liquid crystal capacitor and a first compensation capacitor. One end of the second liquid crystal capacitor is electrically connected to the common voltage, one end of the first compensation capacitor is electrically connected to the second liquid crystal capacitor and another end is electrically connected to a reference voltage source through the reference voltage line. The reference voltage source provides a reference voltage having a continuous periodic signal or a time-varying signal.

Abstract translation: 提供了一种LCD装置及其驱动方法。 LCD装置包括参考电压线和包括扫描线，数据线和像素结构的显示区域。 每个像素结构电连接到相应的扫描/数据线，并且具有第一像素区域和第二像素区域。 第一像素区域包括第一液晶电容器，其一端电连接到公共电压。 第二像素区域包括第二液晶电容器和第一补偿电容器。 第二液晶电容器的一端与公共电压电连接，第一补偿电容器的一端与第二液晶电容器电连接，另一端通过基准电压线与参考电压源电连接。 参考电压源提供具有连续周期信号或时变信号的参考电压。

公开(公告)号：US20120086707A1

公开(公告)日：2012-04-12

申请号：US12970965

申请日：2010-12-17

Applicant: Ra-Bin Li ,  Heng-Cheng Tseng ,  Mu-Kai Kang

Inventor： Ra-Bin Li ,  Heng-Cheng Tseng ,  Mu-Kai Kang

IPC: G06T15/00

CPC classification number: H04N13/341 ,  H04N13/337

Abstract: A phase switch component driven synchronously is configured at a light emitting side of a display panel of a display. A plurality of parallel electrodes is disposed on a conductive film of the phase switch component, each corresponding to one of a plurality of rows of display pixel driven by gate drivers of the display panel. When the display panel sequentially drives the pixel electrodes of each row of display pixel, by line scanning way, to output frames of 3-dimension images, the phase switch component is synchronously driven to switch the phase of liquid crystals by each parallel electrodes and alters the frames to be polarized lights capable of being received by a left part and a right part of 3D glasses respectively.

Abstract translation: 同步驱动的相位开关元件配置在显示器的显示面板的发光侧。 多个平行电极设置在相位切换部件的导电膜上，每个对应于由显示面板的栅极驱动器驱动的多行显示像素中的一个。 当显示面板按行扫描方式依次驱动每排显示像素的像素电极，输出三维图像帧时，相位切换部件被同步驱动，以通过每个平行电极切换液晶的相位并改变 能够分别由3D眼镜的左部分和右部分接收的要被偏振的光的框架。

公开(公告)号：US20110317083A1

公开(公告)日：2011-12-29

申请号：US13081687

申请日：2011-04-07

Applicant: RA-BIN LI ,  HENG-CHENG TSENG

Inventor： RA-BIN LI ,  HENG-CHENG TSENG

IPC: G02B27/26 ,  G02F1/1335

CPC classification number: G02B27/26 ,  G02B27/2264

Abstract: A three-dimensional (3D) display installation is disclosed. The installation comprises a display, a phase-modulation device and at least a pair of polarized glasses. The phase-modulation device is set in one side of the display panel. The driving frequency of the display panel and the phase-modulation are above 120 Hz and synchronous with each other. The modulated polarized light contains left eye and right eye signals in sequence, which can be filtered by polarized glasses alternatively, and then the 3D visual effect is achieved. The 3D installation is suitable for multiple viewers at the same time, and the resolution of the screen is also unchanged under the 3D display mode.

Abstract translation: 公开了三维（3D）显示装置。 该装置包括显示器，相位调制装置和至少一对偏光眼镜。 相位调制装置设置在显示面板的一侧。 显示面板的驱动频率和相位调制在120Hz以上并且彼此同步。 调制偏振光依次包含左眼和右眼信号，可以通过偏光眼镜交替进行滤波，然后实现3D视觉效果。 同时3D安装适用于多个观看者，3D显示模式下，屏幕分辨率也不变。

公开(公告)号：US20130100101A1

公开(公告)日：2013-04-25

申请号：US13404786

申请日：2012-02-24

Applicant: Ra-Bin LI ,  Mu-Kai Kang ,  Heng-Cheng Tseng

Inventor： Ra-Bin LI ,  Mu-Kai Kang ,  Heng-Cheng Tseng

IPC: G09G5/00 ,  G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/29 ,  G02B27/2214 ,  H04N13/144 ,  H04N13/31 ,  H04N2213/002

Abstract: A parallax barrier for 3D display is provided. The parallax barrier includes barrier cells which are disposed successively. Each barrier cell includes first and second substrates, a liquid crystal layer, first and second insulation layers, and first and second conductive layers. The first and second substrates are disposed oppositely. The liquid crystal layer is disposed between the first and second substrates. The first and second conductive layers are disposed on the first and second substrates respectively. The second insulation layer and the first insulation layer are disposed on the second conductive layer in order. The first electrode layer is disposed between the liquid crystal layer and the second insulation layer and is electrically isolated from the second conductive layer. The second electrode layer is disposed between the liquid crystal layer and the second insulation layer and is electrically isolated from the second conductive layer.

Abstract translation: 提供了用于3D显示的视差屏障。 视差屏障包括依次布置的屏障单元。 每个阻挡电池包括第一和第二衬底，液晶层，第一和第二绝缘层以及第一和第二导电层。 第一和第二基板相对设置。 液晶层设置在第一和第二基板之间。 第一和第二导电层分别设置在第一和第二基板上。 第二绝缘层和第一绝缘层依次设置在第二导电层上。 第一电极层设置在液晶层和第二绝缘层之间，并与第二导电层电隔离。 第二电极层设置在液晶层和第二绝缘层之间，并与第二导电层电隔离。

公开(公告)号：US20120188230A1

公开(公告)日：2012-07-26

申请号：US13313110

申请日：2011-12-07

Applicant: Ra Bin LI ,  Heng Cheng TSENG ,  Mu Kai KANG ,  Feng WEEI KUO

Inventor： Ra Bin LI ,  Heng Cheng TSENG ,  Mu Kai KANG ,  Feng WEEI KUO

IPC: G06T15/00 ,  G02F1/133 ,  G09G5/00 ,  G02F1/1333

CPC classification number: G02B27/2214 ,  G02B27/2264 ,  G02F1/13 ,  H04N13/31

Abstract: The present invention provides a barrier device including an upper substrate, a lower substrate and a liquid crystal layer sandwiched between the upper substrate and the lower substrate. The upper substrate includes a first substrate and a first electrode, a first insulation layer and a plurality of first stripe electrodes sequentially formed on the first substrate. The lower substrate includes a second substrate and a second electrode, a second insulation layer and a plurality of second stripe electrodes sequentially formed on the second substrate. The present invention further provides a 3D display and a driving method for a barrier device.

Abstract translation: 本发明提供一种阻挡装置，其包括上基板，下基板和夹在上基板和下基板之间的液晶层。 上基板包括第一基板和第一电极，第一绝缘层和顺序地形成在第一基板上的多个第一条形电极。 下基板包括顺序地形成在第二基板上的第二基板和第二电极，第二绝缘层和多个第二条形电极。 本发明还提供一种用于屏障装置的3D显示器和驱动方法。

公开(公告)号：US20120098825A1

公开(公告)日：2012-04-26

申请号：US13234553

申请日：2011-09-16

Applicant: Heng Cheng TSENG ,  Ra Bin LI ,  Mu Kai KANG

Inventor： Heng Cheng TSENG ,  Ra Bin LI ,  Mu Kai KANG

IPC: G09G5/00 ,  G06T15/00

CPC classification number: G09G3/3611 ,  G09G3/003 ,  G09G3/3648 ,  G09G2310/0237 ,  G09G2310/065

Abstract: There is provided a driving method for a display, which includes a display unit and a phase modulation unit. The display unit includes a plurality of pixel rows and generates image signals having a polarization direction. The phase modulation unit includes two oppositely disposed electrodes and an LC layer sandwiched between the two electrodes. The driving method changes a potential difference provided on the two electrodes of the phase modulation unit to control the twist of the LC layer thereby changing the polarization direction of the image signals generated by the display unit and passing through the phase modulation unit.

Abstract translation: 提供了一种用于显示器的驱动方法，其包括显示单元和相位调制单元。 显示单元包括多个像素行并产生具有偏振方向的图像信号。 相位调制单元包括两个相对设置的电极和夹在两个电极之间的LC层。 驱动方法改变设置在相位调制单元的两个电极上的电位差，以控制LC层的扭曲，从而改变由显示单元产生的图像信号的偏振方向并通过相位调制单元。