公开(公告)号：US07177000B2

公开(公告)日：2007-02-13

申请号：US10848174

申请日：2004-03-20

Applicant: Chih-Jen Hu ,  Ching-Huan Lin ,  Chih-Ming Chang

Inventor： Chih-Jen Hu ,  Ching-Huan Lin ,  Chih-Ming Chang

IPC: G02F1/1333 ,  G02F1/1337 ,  G02F1/1335

CPC classification number: G02F1/133707 ,  G02F1/133514 ,  G02F1/133555 ,  G02F1/134309

Abstract: In a process of forming a LCD cell structure, an electrode layer provided with a recessed portion is formed over a substrate, and a transparent dielectric layer is formed to cover the recessed portion of the pixel electrode layer. The recessed portion of the electrode layer acts to distort an electric field created in the liquid crystal of the LCD system for image displaying, while the transparent dielectric layer eliminates the boundary conditions created by the concavity of the recessed portion of the electrode layer.

Abstract translation: 在形成LCD单元结构的过程中，在衬底上形成设置有凹部的电极层，并且形成透明电介质层以覆盖像素电极层的凹部。 电极层的凹陷部分使得用于图像显示的LCD系统的液晶中产生的电场变形，同时透明介电层消除由电极层的凹陷部分的凹部产生的边界条件。

公开(公告)号：US20070013838A1

公开(公告)日：2007-01-18

申请号：US11473019

申请日：2006-06-23

Applicant: Ching-Huan Lin ,  Chih-Ming Chang ,  Ching-Yu Tsai

Inventor： Ching-Huan Lin ,  Chih-Ming Chang ,  Ching-Yu Tsai

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F2001/133776

Abstract: An electrode structure for use in a transflective liquid crystal display device having a plurality of pixels is disclosed. Each pixel has a reflective region and a transmissive region. The electrode structure at least comprises a first transparent electrode, a reflective electrode and a second transparent electrode. The first transparent electrode is disposed within the transmissive region, while the reflective electrode and the second transparent electrode formed above the reflective electrode are disposed within the reflective region. The area of the second transparent electrode is smaller than the area of the reflective electrode.

Abstract translation: 公开了一种用于具有多个像素的半透射型液晶显示装置中的电极结构。 每个像素具有反射区域和透射区域。 电极结构至少包括第一透明电极，反射电极和第二透明电极。 第一透明电极设置在透射区域内，而形成在反射电极上方的反射电极和第二透明电极设置在反射区域内。 第二透明电极的面积小于反射电极的面积。

公开(公告)号：US07102717B2

公开(公告)日：2006-09-05

申请号：US10693209

申请日：2003-10-24

Applicant: Ming-Chin Chang ,  Yang-En Wu ,  Po-Lun Chen ,  Chih-Jen Hu ,  Ching-Huan Lin

Inventor： Ming-Chin Chang ,  Yang-En Wu ,  Po-Lun Chen ,  Chih-Jen Hu ,  Ching-Huan Lin

IPC: G02F1/1343

CPC classification number: G02F1/133555 ,  G02F2001/133519 ,  G02F2201/48

Abstract: A transflective liquid crystal display device implementing a color filter having various thicknesses. An insulating layer is formed on a lower substrate. A lower electrode is formed on the insulating layer, wherein the lower electrode has a transmissive portion and a reflective portion. An upper substrate opposing the lower substrate is provided, wherein a side of the upper substrate has a color filter having various thicknesses. A planarization layer is formed on the color filter, wherein the planarization layer is opposite to the lower substrate. An upper electrode is formed on the planarization layer. A liquid crystal layer is interposed between the upper and lower substrates.

Abstract translation: 实现具有各种厚度的滤色器的半透射型液晶显示装置。 在下基板上形成绝缘层。 在绝缘层上形成下电极，其中下电极具有透射部分和反射部分。 提供与下基板相对的上基板，其中上基板的一侧具有各种厚度的滤色器。 在滤色器上形成平坦化层，其中平坦化层与下基板相对。 在平坦化层上形成上电极。 液晶层插入在上基板和下基板之间。

公开(公告)号：US20060164575A1

公开(公告)日：2006-07-27

申请号：US11202184

申请日：2005-08-12

Applicant: Jenn-Jia Su ,  Meng-Chang Tsai ,  Ching-Huan Lin

Inventor： Jenn-Jia Su ,  Meng-Chang Tsai ,  Ching-Huan Lin

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/134309 ,  G02F2001/134318 ,  G02F2201/121

Abstract: A pixel electrode of a transflective LCD device includes a transparent electrode and a reflective electrode formed on a lower substrate, and a first common electrode and a second common electrode, which are independently formed on an upper substrate and positioned at positions corresponding to the transparent electrode and the reflective electrode, respectively.

Abstract translation: 透反射型LCD器件的像素电极包括透明电极和形成在下基板上的反射电极和第一公共电极和第二公共电极，其独立地形成在上基板上并且位于对应于透明电极的位置 和反射电极。

公开(公告)号：US20060158587A1

公开(公告)日：2006-07-20

申请号：US11039339

申请日：2005-01-20

Applicant: Chih-Ming Chang ,  Ching-Yu Tsai ,  Ching-Huan Lin ,  Kuo-Yu Huang ,  Yi-Pai Huang ,  Yung-Shun Yang ,  Han-Ping Shieh ,  Po-Lun Chen

Inventor： Chih-Ming Chang ,  Ching-Yu Tsai ,  Ching-Huan Lin ,  Kuo-Yu Huang ,  Yi-Pai Huang ,  Yung-Shun Yang ,  Han-Ping Shieh ,  Po-Lun Chen

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/133524 ,  G02F1/133606

Abstract: A light channeling layer disposed adjacent to the bottom substrate of a transflective display to enhance the back-lighting efficiency. The transflective display has a transmissive area and a reflective area and the transmissive area has a transmission electrode. The light channeling layer comprises a plurality of light conduits, each of which is disposed behind a transmission electrode. The light conduit has a first aperture and a second aperture greater than the first aperture and the first aperture is positioned adjacent to the transmission electrode and a second aperture adjacent to the back substrate, so that light from a back-light source that enters into the light conduct through the second aperture is channeled to the transmission electrode through the first aperture.

Abstract translation: 与透反射显示器的底部基板相邻设置的光通道层，以提高背光效率。 透反射显示器具有透射区域和反射区域，透射区域具有透射电极。 光通道层包括多个光导管，每个光导管设置在透射电极后面。 光导管具有大于第一孔径的第一孔径和第二孔径，并且第一孔口邻近于透射电极定位并且第二孔口邻近背衬底设置，使得来自后光源的光进入 穿过第二孔的光线通过第一孔被引导到传输电极。

公开(公告)号：US20050174515A1

公开(公告)日：2005-08-11

申请号：US10867670

申请日：2004-06-16

Applicant: Hsiu-Chi Tung ,  Chih-Ming Chang ,  Ching-Huan Lin

Inventor： Hsiu-Chi Tung ,  Chih-Ming Chang ,  Ching-Huan Lin

IPC: G02F1/1335 ,  G02F1/13363 ,  G02F1/1347

CPC classification number: G02F1/13471 ,  G02F1/133555 ,  G02F1/13363

Abstract: A pixel device of a transflective-type LCD comprises an upper panel, a lower panel, a liquid crystal layer, and a liquid crystal film. The lower panel is assembled beneath the upper panel, and an upper surface of the lower panel is divided into a reflective region and a naked transmission region. The liquid crystal layer is interposed between the upper panel and the lower panel. The liquid crystal film is positioned above the liquid crystal layer to compensate possible retardation resulted from the liquid crystal layer.

Abstract translation: 半透射型LCD的像素装置包括上板，下板，液晶层和液晶膜。 下面板组装在上面板的下方，下面板的上表面分为反射区域和裸透射区域。 液晶层插入在上面板和下面板之间。 液晶膜位于液晶层的上方，以补偿由液晶层产生的可能的延迟。

公开(公告)号：US08848001B2

公开(公告)日：2014-09-30

申请号：US13070597

申请日：2011-03-24

Applicant: Sheng-Chao Liu ,  Yao-Jen Hsieh ,  Ching-Huan Lin

Inventor： Sheng-Chao Liu ,  Yao-Jen Hsieh ,  Ching-Huan Lin

IPC: G09G5/10 ,  G09G3/34

CPC classification number: G09G3/344 ,  G09G2300/0842 ,  G09G2310/061 ,  G09G2320/0252

Abstract: An exemplary driving method is adapted for a bistable display device including a pixel array. The pixel array includes a plurality of first pixels and a plurality of second pixels arranged in a predetermined manner. The driving method includes the following steps of: during a first time period, providing the first pixels with a first pixel voltage for black insertion and providing the second pixels with a second pixel voltage different from the first pixel voltage; during a second time period following the first time period, providing the first pixels with the second pixel voltage for white insertion and maintaining the second pixels provided with the second pixel voltage for white insertion; and during a third time period following the second time period, initiating the first pixels to display a gray scale image and providing the second pixels with the first pixel voltage for black insertion.

Abstract translation: 示例性驱动方法适用于包括像素阵列的双稳态显示装置。 像素阵列包括以预定方式布置的多个第一像素和多个第二像素。 该驱动方法包括以下步骤：在第一时间段期间，为第一像素提供用于黑插入的第一像素电压，并为第二像素提供不同于第一像素电压的第二像素电压; 在第一时间段之后的第二时间段期间，为第一像素提供用于白插入的第二像素电压，并保持提供有第二像素电压的第二像素进行白插入; 并且在第二时间段之后的第三时间段期间，启动第一像素以显示灰度图像，并为第二像素提供用于黑色插入的第一像素电压。

公开(公告)号：US08654295B2

公开(公告)日：2014-02-18

申请号：US13075185

申请日：2011-03-30

Applicant: Young-Ran Chuang ,  Ching-Huan Lin ,  Chu-Yu Liu

Inventor： Young-Ran Chuang ,  Ching-Huan Lin ,  Chu-Yu Liu

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/13793

Abstract: A pixel structure includes a scan line, a first data line, a second data line, a first active device, a second active device, a first pixel electrode, a second pixel electrode, a common line, and a first capacitance upper electrode. The first and the second data lines intersect the scan line. The common line is parallel to the scan line. The first pixel electrode is electrically connected to the first data line through the first active device. The second pixel electrode is electrically connected to the second data line through the second active device. A difference between a first voltage of the first pixel electrode and a second voltage of the second pixel electrode constitutes a driving electric field to drive a display medium. The first capacitance upper electrode is electrically connected to the first pixel electrode and located above the common line to form a first storage capacitor.

Abstract translation: 像素结构包括扫描线，第一数据线，第二数据线，第一有源器件，第二有源器件，第一像素电极，第二像素电极，公共线和第一电容上电极。 第一条和第二条数据线与扫描线相交。 公共线与扫描线平行。 第一像素电极通过第一有源器件电连接到第一数据线。 第二像素电极通过第二有源器件电连接到第二数据线。 第一像素电极的第一电压和第二像素电极的第二电压之间的差构成驱动电场以驱动显示介质。 第一电容上电极电连接到第一像素电极并且位于公共线之上以形成第一存储电容器。

公开(公告)号：US20130002640A1

公开(公告)日：2013-01-03

申请号：US13479280

申请日：2012-05-24

Applicant: Young-Ran Chuang ,  Kuan-Chun Huang ,  Ching-Huan Lin

Inventor： Young-Ran Chuang ,  Kuan-Chun Huang ,  Ching-Huan Lin

IPC: G09G3/36 ,  G06F3/038

CPC classification number: G09G3/3659 ,  G09G2300/0814 ,  G09G2300/0876 ,  G09G2310/0251 ,  G09G2310/061

Abstract: A driving circuit of a pixel includes a driving capacitor for driving liquid crystals according to a voltage difference between first and second ends of the driving capacitor, a reference voltage source for providing a reference voltage, a first data line for providing a first driving voltage, a second data line for providing a second driving voltage, a first scan circuit for electrically connecting the first and the second data lines to the first and the second ends of the driving capacitor respectively when the first scan circuit is turned on, a first scan line for controlling on and off states of the first scan circuit, a second scan circuit for electrically connecting the first end and the second end of the driving capacitor when the second scan circuit is turned on, and a second scan line for controlling on and off states of the second scan circuit.

Abstract translation: 像素的驱动电路包括驱动电容器，用于根据驱动电容器的第一和第二端之间的电压差来驱动液晶，提供参考电压的参考电压源，用于提供第一驱动电压的第一数据线， 第二数据线，用于提供第二驱动电压;第一扫描电路，用于在第一扫描电路导通时分别将第一和第二数据线电连接到驱动电容器的第一和第二端;第一扫描线 用于控制第一扫描电路的导通和关断状态;第二扫描电路，用于在第二扫描电路导通时电连接驱动电容器的第一端和第二端;以及第二扫描线，用于控制导通和关断状态 的第二扫描电路。

公开(公告)号：US20120307178A1

公开(公告)日：2012-12-06

申请号：US13244284

申请日：2011-09-24

Applicant: Hui-Chuan Cheng ,  Shin-Tson Wu ,  Jin Yan ,  Young-Ran Chuang ,  Ching-Huan Lin

Inventor： Hui-Chuan Cheng ,  Shin-Tson Wu ,  Jin Yan ,  Young-Ran Chuang ,  Ching-Huan Lin

IPC: G02F1/13357

CPC classification number: G02F1/133524 ,  G02B6/0053 ,  G02F1/1334 ,  G02F1/1336 ,  G02F1/1393 ,  G02F2001/133562 ,  G02F2001/13793

Abstract: A display device includes a display module, a light source module and a guiding optical film. The display module includes a first substrate, a second substrate and a display medium. The light source module generates directional light. The display module has a vertical electric field. The display medium is optically isotropic, and the display medium is optically anisotropic when driven by the vertical electric field. The directional light is not perpendicular to the first substrate when the directional light enters the display nodule. The directional light is not perpendicular to the second substrate when the directional light exits the display module. The guiding optical film is disposed on the second substrate and has a light incident surface and a light emitting surface. After the directional light exits the guiding optical film, emitting light is formed, and the emitting light and the light emitting surface has an included angle there between.

Abstract translation: 显示装置包括显示模块，光源模块和引导光学薄膜。 显示模块包括第一基板，第二基板和显示介质。 光源模块产生定向光。 显示模块具有垂直电场。 显示介质是光学各向同性的，并且当由垂直电场驱动时，显示介质是光学各向异性的。 当定向光进入显示结节时，定向光不垂直于第一基底。 当定向光离开显示模块时，定向光不垂直于第二基板。 引导光学膜设置在第二基板上，具有光入射面和发光面。 在定向光离开引导光学膜之后，形成发光，发光和发光面之间具有夹角。