公开(公告)号：US07683992B2

公开(公告)日：2010-03-23

申请号：US11960730

申请日：2007-12-20

Applicant: Shih-Chyuan Fan Jiang ,  Ching-Huan Lin ,  Chao-Cheng Lin ,  Chih-Ming Chang

Inventor： Shih-Chyuan Fan Jiang ,  Ching-Huan Lin ,  Chao-Cheng Lin ,  Chih-Ming Chang

IPC: G02F1/1333 ,  G02F1/1337

CPC classification number: G02F1/133555 ,  G02F1/133707 ,  G02F1/134336

Abstract: A multi-domain liquid crystal display (LCD) including an active device array substrate, an opposite substrate, an electric field shielding layer, and a liquid crystal layer is provided. The active device array substrate has a plurality of pixels, wherein each pixel has a pixel electrode. The opposite substrate has a common electrode disposed between the opposite substrate and the active device array substrate. The electric field shielding layer is disposed on a part of each pixel electrode. The liquid crystal layer is disposed between the active device array substrate and the opposite substrate. The liquid crystal layer corresponding to each pixel is divided into a low-voltage domain and a high-voltage domain having the same cell gap, wherein the position of the electric field shielding layer is corresponding to the position of the low-voltage domain. Color shift of the multi-domain LCD is improved effectively at oblique viewing angles.

Abstract translation: 提供了包括有源器件阵列基板，相对基板，电场屏蔽层和液晶层的多域液晶显示器（LCD）。 有源器件阵列衬底具有多个像素，其中每个像素具有像素电极。 相对的基板具有设置在相对基板和有源器件阵列基板之间的公共电极。 电场屏蔽层设置在每个像素电极的一部分上。 液晶层设置在有源器件阵列衬底和相对衬底之间。 对应于每个像素的液晶层被分成具有相同单元间隙的低电压域和高电压域，其中电场屏蔽层的位置对应于低电压域的位置。 在倾斜视角下，多畴LCD的色移得到有效的提高。

公开(公告)号：US07683976B2

公开(公告)日：2010-03-23

申请号：US12043967

申请日：2008-03-07

Applicant: Ying-Ru Chen ,  Hsiang-Lin Lin ,  Ching-Huan Lin ,  Chih-Ming Chang

Inventor： Ying-Ru Chen ,  Hsiang-Lin Lin ,  Ching-Huan Lin ,  Chih-Ming Chang

IPC: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/1362 ,  G02F2201/50

Abstract: A liquid crystal display panel is provided. The liquid crystal display panel includes an active device array substrate, an opposite substrate, a plurality of scan lines, a plurality of data patterns, a plurality of connecting patterns, a plurality of active devices, a plurality of transparent pixel electrodes, a plurality of common lines, at least one polymer layer, and a liquid crystal layer. The opposite substrate is disposed above the active device array substrate. The scan lines, the data patterns and the connecting patterns are disposed on the active device array substrate, and the data patterns and the connecting patterns form data lines via contact holes. The common lines are disposed between the transparent pixel electrodes and the data lines, and a part of each common line overlaps the corresponding data pattern. The polymer layer is disposed on at least one of the active device array substrate and the opposite substrate.

Abstract translation: 提供液晶显示面板。 液晶显示面板包括有源器件阵列基板，相对基板，多个扫描线，多个数据图案，多个连接图案，多个有源器件，多个透明像素电极，多个 共同线，至少一个聚合物层和液晶层。 相对的基板设置在有源器件阵列衬底上方。 扫描线，数据图案和连接图案设置在有源器件阵列基板上，数据图形和连接图案通过接触孔形成数据线。 公共线设置在透明像素电极和数据线之间，并且每条公共线的一部分与对应的数据图案重叠。 聚合物层设置在有源器件阵列衬底和相对衬底中的至少一个上。

公开(公告)号：US07671929B2

公开(公告)日：2010-03-02

申请号：US11505911

申请日：2006-08-18

Applicant: Ching-Yu Tsai ,  Ching-Huan Lin

Inventor： Ching-Yu Tsai ,  Ching-Huan Lin

IPC: G02F1/1343 ,  G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/136213 ,  G02F1/136227

Abstract: A pixel element includes a transistor, a pixel electrode and a storage capacitor. The transistor is a switch device of the pixel element. A data signal is applied to the pixel electrode by switching the transistor. The storage capacitor includes the first electrode and the second electrode. Several holes are formed on a surface of the first electrode. Therefore, layers disposed over the first electrode duplicate the shape of the holes, so that the layers have rough surfaces, for increasing the reflectivity.

Abstract translation: 像素元件包括晶体管，像素电极和存储电容器。 晶体管是像素元件的开关器件。 通过切换晶体管将数据信号施加到像素电极。 存储电容器包括第一电极和第二电极。 在第一电极的表面上形成有多个孔。 因此，设置在第一电极上的层与孔的形状重复，使得这些层具有粗糙的表面，以增加反射率。

公开(公告)号：US07656481B2

公开(公告)日：2010-02-02

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 ,  G02F1/1343

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：US20090244417A1

公开(公告)日：2009-10-01

申请号：US12482799

申请日：2009-06-11

Applicant: Ching-Yu TSAI ,  Ching-Huan Lin

Inventor： Ching-Yu TSAI ,  Ching-Huan Lin

IPC: G02F1/1343

CPC classification number: G02F1/133555 ,  G02F1/136213 ,  G02F1/136227

Abstract: A pixel element includes a transistor, a pixel electrode and a storage capacitor. The transistor is a switch device of the pixel element. A data signal is applied to the pixel electrode by switching the transistor. The storage capacitor includes the first electrode and the second electrode. Several holes are formed on a surface of the first electrode. Therefore, layers disposed over the first electrode duplicate the shape of the holes, so that the layers have rough surfaces, for increasing the reflectivity.

Abstract translation: 像素元件包括晶体管，像素电极和存储电容器。 晶体管是像素元件的开关器件。 通过切换晶体管将数据信号施加到像素电极。 存储电容器包括第一电极和第二电极。 在第一电极的表面上形成有多个孔。 因此，设置在第一电极上的层与孔的形状重复，使得这些层具有粗糙的表面，以增加反射率。

公开(公告)号：US07576720B2

公开(公告)日：2009-08-18

申请号：US11291239

申请日：2005-11-30

Applicant: Yung-Lun Lin ,  Ching-Huan Lin

Inventor： Yung-Lun Lin ,  Ching-Huan Lin

IPC: G09G3/36

CPC classification number: G02F1/13624 ,  G02F1/133555 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0456

Abstract: A single-gap transflective LCD panel having a voltage divider in each sub-pixel for reducing the voltage potential across part of the liquid crystal layer in the sub-pixel. In a normally-black LCD panel, the voltage divider is used to reduce the voltage potential across the liquid crystal layer in the reflection area. In a normally-white LCD panel, the voltage divider is used to reduce the voltage potential across the liquid crystal layer in the transmission area. The voltage divider comprises two poly-silicon resistor segments connected in series between a data line and a common line via one or more switching elements controlled by a gate line signal. With poly-silicon resistor segments being disposed in the reflection area below the reflective electrode, the optical quality of the upper electrode and the transmissive electrode is not affected by the voltage divider.

Abstract translation: 具有在每个子像素中具有分压器的单间隙透反射LCD面板，用于降低子像素中部分液晶层的电压电位。 在常黑色LCD面板中，分压器用于降低反射区域中液晶层两端的电压。 在普通白色LCD面板中，分压器用于降低透射区域中液晶层两端的电压。 分压器包括通过由栅极线信号控制的一个或多个开关元件串联连接在数据线和公共线之间的两个多晶硅电阻器段。 通过在反射电极下方的反射区域配置多晶硅电阻器部分，上部电极和透射电极的光学质量不受分压器的影响。

公开(公告)号：US20090195564A1

公开(公告)日：2009-08-06

申请号：US12216105

申请日：2008-06-30

Applicant: Fang-Yi Jen ,  Ching-Huan Lin ,  Chung-Hsiang Chiu ,  Chih-Ming Chang

Inventor： Fang-Yi Jen ,  Ching-Huan Lin ,  Chung-Hsiang Chiu ,  Chih-Ming Chang

IPC: G09G5/10 ,  G09G5/00

CPC classification number: G09G3/3611 ,  G09G2320/02 ,  G09G2320/0252

Abstract: A driving method in a liquid crystal display comprises the steps of: (a) receiving a first signal in a first time period; (b) comparing the first signal with a predetermined signal; (c) outputting the predetermined signal when a value of the first signal being smaller than or equal to a value of the predetermined signal; (d) transforming the predetermined signal into a driving voltage to drive a pixel; and (e) receiving a second signal and generating an overdriving voltage according to the predetermined signal and the second signal to drive the pixel in a second time period.

Abstract translation: 液晶显示器的驱动方法包括以下步骤：（a）在第一时间段内接收第一信号; （b）将所述第一信号与预定信号进行比较; （c）当所述第一信号的值小于或等于所述预定信号的值时，输出所述预定信号; （d）将预定信号变换为驱动电压以驱动像素; 以及（e）接收第二信号并根据预定信号和第二信号产生过驱动电压，以在第二时间段内驱动像素。

公开(公告)号：US20090059142A1

公开(公告)日：2009-03-05

申请号：US12181620

申请日：2008-07-29

Applicant: Ching-Sheng Cheng ,  Li-Ping Liu ,  Shih-Chyuan Fan Jiang ,  Chih-Chun Pei ,  Chih-Jen Hu ,  Ching-Huan Lin ,  Chih-Ming Chang

Inventor： Ching-Sheng Cheng ,  Li-Ping Liu ,  Shih-Chyuan Fan Jiang ,  Chih-Chun Pei ,  Chih-Jen Hu ,  Ching-Huan Lin ,  Chih-Ming Chang

IPC: G02F1/1335

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

Abstract: A transflective LCD device includes an array substrate and a color filter. The substrate includes a plurality gate lines, a plurality of common lines, and a plurality of data lines substantially crossing the gate lines to define a plurality of sub-pixel regions. Each sub-pixel region has a reflective area and a transmissive area. Two of the reflective area of two adjacent sub-pixel regions in the same column are juxtaposed to each other. The color filter has a plurality of sub-pixel regions respectively aligned with the sub-pixel regions of the array substrate. The color filter includes an insulating layer disposed on the reflective area of a respective sub-pixel region. An LC layer is disposed between the array substrate and the color filter.

Abstract translation: 透反式LCD装置包括阵列基板和滤色器。 衬底包括多条栅极线，多条公共线以及基本上与栅极线交叉以限定多个子像素区的多条数据线。 每个子像素区域具有反射区域和透射区域。 相同列中的两个相邻子像素区域的两个反射区域中的两个彼此并置。 滤色器具有分别与阵列基板的子像素区域对准的多个子像素区域。 滤色器包括设置在相应子像素区域的反射区域上的绝缘层。 LC层设置在阵列基板和滤色器之间。

公开(公告)号：US20080316402A1

公开(公告)日：2008-12-25

申请号：US12105799

申请日：2008-04-18

Applicant: Shih-Chyuan Fan Jiang ,  Ching-Huan Lin ,  Chih-Ming Chang

Inventor： Shih-Chyuan Fan Jiang ,  Ching-Huan Lin ,  Chih-Ming Chang

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/133

CPC classification number: G02F1/133555 ,  G02F1/133707 ,  G02F1/136286

Abstract: A display panel and an electro-optical device thereof are provided. The display panel comprises a pair of substrates, at least one data line, at least three common lines, at least one scan line, at least one switch element, a common electrode, and a display media layer. The pair of substrates comprises a first substrate and a second substrate. The data line and the three common lines are formed on the first substrate. The data line and the common lines interlace to form a plurality of areas. Each of the areas comprises an electrode. The electrodes are connected to each other to form a pixel electrode. The scan line is formed on the first substrate and under an electrode of one of the areas. The switch element is formed under an electrode of one of the areas, and comprises a source connected to the pixel electrode, a drain connected to the data line, and a gate \ connected to the scan line. The common electrode is formed on the second substrate, with a display media layer disposed between the two substrates.

Abstract translation: 提供了一种显示面板及其电光装置。 显示面板包括一对基板，至少一条数据线，至少三条公共线，至少一条扫描线，至少一个开关元件，公共电极和显示介质层。 一对基板包括第一基板和第二基板。 数据线和三条公共线形成在第一基板上。 数据线和公共线交织以形成多个区域。 每个区域包括电极。 电极彼此连接以形成像素电极。 扫描线形成在第一基板上并且在其中一个区域的电极下方。 开关元件形成在其中一个区域的电极之下，并且包括连接到像素电极的源极，连接到数据线的漏极和连接到扫描线的栅极。 公共电极形成在第二基板上，显示介质层设置在两个基板之间。

公开(公告)号：US20080231782A1

公开(公告)日：2008-09-25

申请号：US11767484

申请日：2007-06-23

Applicant: Hsiang-Lin Lin ,  Ching-Huan Lin ,  Te-Chun Huang

Inventor： Hsiang-Lin Lin ,  Ching-Huan Lin ,  Te-Chun Huang

IPC: G02F1/13 ,  H01L21/8234

CPC classification number: G02F1/136227 ,  H01L27/124

Abstract: A pixel structure disposed on a substrate includes a gate, a patterned dielectric layer, a patterned semiconductor layer, a patterned metal layer, an overcoat layer and a transparent pixel electrode. The patterned dielectric layer and the gate covered thereby are disposed on the substrate. The patterned semiconductor layer on the patterned dielectric layer includes bumps and a channel above the gate. The patterned metal layer includes a source, a drain and a reflective pixel electrode connecting the drain. The source and the drain cover a portion of the channel. The reflective pixel electrode covers the bumps. The gate, the patterned dielectric layer, the patterned semiconductor layer and the patterned metal layer form a transistor on which the overcoat layer has a contact hole exposing a portion of the reflective pixel electrode. The transparent pixel electrode on the overcoat layer electrically connects the reflective pixel electrode through the contact hole.

Abstract translation: 设置在基板上的像素结构包括栅极，图案化电介质层，图案化半导体层，图案化金属层，外涂层和透明像素电极。 图案化的介电层和由此覆盖的栅极设置在基板上。 图案化电介质层上的图案化半导体层包括凸块和栅极上方的通道。 图案化金属层包括源极，漏极和连接漏极的反射像素电极。 源极和漏极覆盖通道的一部分。 反射像素电极覆盖凸块。 栅极，图案化电介质层，图案化半导体层和图案化金属层形成晶体管，其上的外涂层具有暴露反射像素电极的一部分的接触孔。 外涂层上的透明像素电极通过接触孔将反射像素电极电连接。