公开(公告)号：US20070153165A1

公开(公告)日：2007-07-05

申请号：US11321011

申请日：2005-12-29

申请人： Chih-Jen Hu ,  Chih-Ming Chang ,  Chih-Chun Pei ,  Kuo-Yung Hung

发明人： Chih-Jen Hu ,  Chih-Ming Chang ,  Chih-Chun Pei ,  Kuo-Yung Hung

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133514 ,  G02F2201/52

摘要： The pixel in a transflective color LCD panel of the present invention has an additional sub-pixel area. According to the present invention, a pixel is selectively divided into at least three color sub-pixels in R, G, B and a fourth sub-pixel M. Each of the color sub-pixels R, G and B is selectively divided into a transmission area and a reflection area. The fourth sub-pixel M can be entirely reflective or partially reflective. The color filter for use in the pixel comprises R, G, B color filter segments corresponding to the R, G, B color sub-pixels and a filter segment for the fourth sub-pixel. The filter segment for the fourth sub-pixel can be entirely colorless or partially colorless. Furthermore, one or more of the R, G, B color filer segments associated with the reflection area may have a colorless sub-segment.

摘要翻译： 本发明的透反射彩色LCD面板中的像素具有附加的子像素区域。 根据本发明，像素被选择性地分成R，G，B和第四子像素M中的至少三个彩色子像素。每个彩色子像素R，G和B被选择性地分成 透射区域和反射区域。 第四子像素M可以是完全反射的或部分反射的。 用于像素的滤色器包括对应于R，G，B彩色子像素的R，G，B滤色器片段和用于第四子像素的滤色片片段。 第四子像素的滤光片段可以是完全无色或部分无色的。 此外，与反射区域相关联的R，G，B滤色器片段中的一个或多个可以具有无色子片段。

公开(公告)号：US20070019136A1

公开(公告)日：2007-01-25

申请号：US11306772

申请日：2006-01-11

申请人： Chih-Jen Hu ,  Chih-Ming Chang ,  Ming-Chou Wu

发明人： Chih-Jen Hu ,  Chih-Ming Chang ,  Ming-Chou Wu

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555

摘要： A transflective pixel structure is provided. The transflective pixel structure includes an active device, a storage capacitor, a transparent electrode, and a first reflective electrode. The storage capacitor includes a bottom electrode, a floating electrode, and an upper electrode. The upper electrode is disposed above the bottom electrode and the floating electrode and electrically connected to the active device. The transparent electrode is electrically connected to the upper electrode. The first reflective electrode is electrically connected to the floating electrode and electrically insulated from the transparent electrode. As mentioned above, the transflective pixel structure can improve the image quality of a transflective liquid crystal display panel with single cell gap.

摘要翻译： 提供透反射像素结构。 透反射像素结构包括有源器件，存储电容器，透明电极和第一反射电极。 存储电容器包括底电极，浮动电极和上电极。 上电极设置在底电极和浮动电极之上并电连接到有源器件。 透明电极电连接到上电极。 第一反射电极电连接到浮动电极并与透明电极电绝缘。 如上所述，透反射像素结构可以提高具有单个单元间隙的透反射型液晶显示面板的图像质量。

公开(公告)号：US07540643B2

公开(公告)日：2009-06-02

申请号：US11146753

申请日：2005-06-07

申请人： Chih-Jen Hu ,  Yung-Lun Lin ,  Chih-Ming Chang

发明人： Chih-Jen Hu ,  Yung-Lun Lin ,  Chih-Ming Chang

IPC分类号： G02B6/00

CPC分类号： G02B6/0068 ,  H04N13/31 ,  H04N13/32 ,  H04N13/356

摘要： A backlight module for a display panel of a display device is provided. The backlight module comprises a light-emitting unit and a control unit. The light-emitting unit provides light to the display panel. When the display panel displays images in a first mode, the control unit drives the light-emitting unit to emit light of a first total brightness. When the display panel displays images in a second mode, the control unit drives the light-emitting unit to emit light of a second total brightness.

摘要翻译： 提供了一种用于显示装置的显示面板的背光模块。 背光模块包括发光单元和控制单元。 发光单元向显示面板提供光。 当显示面板以第一模式显示图像时，控制单元驱动发光单元发出第一总亮度的光。 当显示面板以第二模式显示图像时，控制单元驱动发光单元发出第二总亮度的光。

公开(公告)号：US07499128B2

公开(公告)日：2009-03-03

申请号：US11942033

申请日：2007-11-19

申请人： Chih-Jen Hu ,  Chih-Ming Chang

发明人： Chih-Jen Hu ,  Chih-Ming Chang

IPC分类号： G02F1/1333

CPC分类号： G02F1/133555 ,  G02F2201/52

摘要： A liquid crystal panel comprising a plurality of pixels arranged in a matrix. Each pixel comprises a red sub-pixel, a green sub-pixel, a blue sub-pixel, and an auxiliary sub-pixel with a transflective area.

摘要翻译： 一种液晶面板，包括以矩阵排列的多个像素。 每个像素包括红色子像素，绿色子像素，蓝色子像素和具有透反射区域的辅助子像素。

公开(公告)号：US07333158B2

公开(公告)日：2008-02-19

申请号：US11027946

申请日：2005-01-04

申请人： Ko-Wei Chien ,  Han-Ping Shieh ,  Yu-Mioun Chu ,  Ching-Yu Tsai ,  Yung-Lun Lin ,  Chih-Jen Hu ,  Chih-Ming Chang ,  Yi-Cheng Hsu ,  Po-Lun Chen

发明人： Ko-Wei Chien ,  Han-Ping Shieh ,  Yu-Mioun Chu ,  Ching-Yu Tsai ,  Yung-Lun Lin ,  Chih-Jen Hu ,  Chih-Ming Chang ,  Yi-Cheng Hsu ,  Po-Lun Chen

IPC分类号： G02F1/1335

CPC分类号： G02B27/2264 ,  G02B27/225 ,  G02F1/133615 ,  H04N13/32

摘要： A three-dimensional (3D) display system includes a liquid crystal display and a directional backlight module. The backlight module disposed behind the liquid crystal display includes a light-guide plate, a focusing layer, a left backlight source, a right backlight source, and a first V-shaped micro-grooved and a second V-shaped micro-grooved structures of the light-guide plate. The focusing layer is disposed between the light-guide plate and the liquid crystal display. The 3D display method is to instantly switch on and off the left and the right backlight sources to alternately emit the light from the left side and right side of light-guide plate. By means of the first and the second V-shaped micro-grooved structure, the light transmitted from the light-guide plate is focused by the focusing layer within a particular range of angles and passing through the liquid crystal layer for being alternately projected to form a 3D image.

摘要翻译： 三维（3D）显示系统包括液晶显示器和定向背光模块。 布置在液晶显示器后面的背光模块包括导光板，聚焦层，左背光源，右背光源和第一V形微槽和第二V形微槽结构 导光板。 聚焦层设置在导光板和液晶显示器之间。 3D显示方法是立即打开和关闭左背光源和右背光源，以交替地从导光板的左侧和右侧发射光。 通过第一和第二V形微槽结构，从导光板透射的光被聚焦层聚焦在特定的角度范围内，并通过液晶层以交替地投影形成 一个3D图像。

公开(公告)号：US20070247572A1

公开(公告)日：2007-10-25

申请号：US11554657

申请日：2006-10-31

申请人： Kuo-Yung Hung ,  Chih-Ming Chang ,  Chih-Jen Hu ,  Chih-Chun Pei

发明人： Kuo-Yung Hung ,  Chih-Ming Chang ,  Chih-Jen Hu ,  Chih-Chun Pei

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133516 ,  G02F2001/133519 ,  G02F2202/023

摘要： A transflective liquid crystal display. A first substrate comprises a plurality of pixels, each pixel comprises a plurality of sub-pixels and each sub-pixel comprises at least one transmissive and at least one reflective regions. A second substrate is opposite to the first substrate, divided into a plurality of regions corresponding to the sub-pixels, and at least three of the regions are color regions and at least one of the regions is a fourth region. A first covering layer covers the first substrate, wherein the first covering layer in the transmissive region corresponding to the fourth region is substantially thicker than that corresponding to the three color regions, and the first covering layer in the reflective region corresponding to the fourth region has a thickness substantially equal to that corresponding to the three color regions. A liquid crystal layer is disposed between the first and second substrates.

摘要翻译： 半透射液晶显示器。 第一衬底包括多个像素，每个像素包括多个子像素，并且每个子像素包括至少一个透射和至少一个反射区域。 第二衬底与第一衬底相对，分成与子像素对应的多个区域，并且至少三个区域是彩色区域，并且至少一个区域是第四区域。 第一覆盖层覆盖第一基板，其中与第四区域对应的透射区域中的第一覆盖层基本上比对应于三个颜色区域的第一覆盖层厚，并且与第四区域对应的反射区域中的第一覆盖层具有 其厚度基本上等于对应于三个颜色区域的厚度。 液晶层设置在第一和第二基板之间。

公开(公告)号：US20060267892A1

公开(公告)日：2006-11-30

申请号：US11501834

申请日：2006-08-10

申请人： Chih-Chun Pei ,  Chih-Jen Hu ,  Chih-Ming Chang ,  Mu-Jen Su

发明人： Chih-Chun Pei ,  Chih-Jen Hu ,  Chih-Ming Chang ,  Mu-Jen Su

IPC分类号： G09G3/36

CPC分类号： G09G3/3685 ,  G02F1/13306 ,  G02F1/133514 ,  G09G3/2074 ,  G09G2300/0452 ,  G09G2320/0242

摘要： A pixel structure on a display panel comprises three sub-pixels where each sub-pixel can be arranged to a first transmissive region and a second transmissive region. The first transmissive region has a first transistor along with a first photo-resistant layer as well as the second transmissive region has a second transistor along with a second photo-resistant layer. The first photo-resistant layer and the second photo-resistant layer of different thickness or area are formed on a color filter. There exists a function relation between data signals received from the first transistor and the second transistor. Using these two data signals and combining the photo-resistant layers of different thickness or area will make each sub-pixel generate new level of brightness in gray scale and increase the number of displaying colors.

公开(公告)号：US20060181895A1

公开(公告)日：2006-08-17

申请号：US11146753

申请日：2005-06-07

申请人： Chih-Jen Hu ,  Yung-Lun Lin ,  Chih-Ming Chang

发明人： Chih-Jen Hu ,  Yung-Lun Lin ,  Chih-Ming Chang

IPC分类号： G02B6/00

CPC分类号： G02B6/0068 ,  H04N13/31 ,  H04N13/32 ,  H04N13/356

摘要： A backlight module for a display panel of a display device is provided. The backlight module comprises a light-emitting unit and a control unit. The light-emitting unit provides light to the display panel. When the display panel displays images in a first mode, the control unit drives the light-emitting unit to emit light of a first total brightness. When the display panel displays images in a second mode, the control unit drives the light-emitting unit to emit light of a second total brightness.

公开(公告)号：US20060170833A1

公开(公告)日：2006-08-03

申请号：US11117257

申请日：2005-04-28

申请人： Yung-Lun Lin ,  Chih-Jen Hu ,  Ming-Chou Wu ,  Chih-Ming Chang

发明人： Yung-Lun Lin ,  Chih-Jen Hu ,  Ming-Chou Wu ,  Chih-Ming Chang

IPC分类号： G02F1/1335

CPC分类号： H04N13/30 ,  G02B27/2214 ,  G02F1/1336 ,  H04N13/31 ,  H04N13/312 ,  H04N13/356 ,  H04N13/361

摘要： A display capable of providing 2D and/or 3D images. The display comprises a liquid crystal display device and a self-emissive display device. The self-emissive display device is disposed on the rear of the liquid crystal display device, in which the liquid crystal display device provides a first image and the self-emissive display device a second image and a backlight source. One of the first and second images comprises a parallax barrier pattern for forming a three-dimensional (3D) image, and the other is a 2D image.

公开(公告)号：US07636076B2

公开(公告)日：2009-12-22

申请号：US11233850

申请日：2005-09-22

申请人： Kuo-Yung Hung ,  Chih-Ming Chang ,  Chih-Jen Hu ,  Chih-Chun Pei ,  Chih-Hao Chen

发明人： Kuo-Yung Hung ,  Chih-Ming Chang ,  Chih-Jen Hu ,  Chih-Chun Pei ,  Chih-Hao Chen

IPC分类号： G09G3/36 ,  G02F1/1343 ,  G09G5/00

CPC分类号： G09G3/3607 ,  G09G3/2003 ,  G09G3/3406 ,  G09G2300/0452 ,  G09G2300/0456 ,  G09G2340/06 ,  G09G2360/144

摘要： The pixel in a transflective color LCD panel of the present invention has an additional sub-pixel area. The pixel is divided into three or more color sub-pixels in R, G, B and at least one sub-pixel M. Each of the color sub-pixels is divided into a transmission area and a reflection area to display color image data. The sub-pixel M can be entirely reflective or partially reflective for displaying a further image data. Two or more algorithms are used to compute the further image data based on the color image data. A selector is used to select one of the algorithms for displaying the further image data. The algorithm selection can be used by a user or automatically selected according to the brightness of ambient light. The transflective LCD panel can be used in a reflective mode when the ambient light reaches a brightness level.

摘要翻译： 本发明的透反射彩色LCD面板中的像素具有附加的子像素区域。 像素在R，G，B和至少一个子像素M M中分为三个或更多个彩色子像素。每个彩色子像素被分成透射区域和反射区域以显示彩色图像数据。 子像素M可以是完全反射的或部分反射的，用于显示另外的图像数据。 使用两种或更多种算法来基于彩色图像数据来计算另外的图像数据。 选择器用于选择用于显示更多图像数据的算法之一。 算法选择可以由用户使用，也可以根据环境光的亮度自动选择。 当环境光达到亮度时，半透反射式LCD面板可以用于反射模式。