公开(公告)号：US07839469B2

公开(公告)日：2010-11-23

申请号：US12167545

申请日：2008-07-03

Applicant: Biing-Seng Wu

Inventor： Biing-Seng Wu

IPC: G02F1/1335

CPC classification number: B29D11/00634 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133516 ,  G02F2201/121

Abstract: A color filter substrate, a method for manufacturing the same, and a liquid crystal display (LCD) panel using the same are provided. The color filter substrate includes a base material, a filter structure, and a common electrode layer. The filter structure includes a sheltering matrix and a plurality of color filter layers. The sheltering matrix disposed above the base material includes a black resin layer and a conducting material layer. The black resin layer has a plurality of openings for exposing a partial surface of the base material. The conducting material layer is disposed on the black resin layer. The color filter layers are disposed in the plurality of openings of the black resin layer. The common electrode layer is disposed on the filter structure.

Abstract translation: 提供一种滤色器基板，其制造方法和使用该滤色器基板的液晶显示器（LCD）面板。 滤色器基板包括基材，滤光器结构和公共电极层。 滤光器结构包括遮蔽矩阵和多个滤色器层。 设置在基材上方的防护基体包括黑色树脂层和导电材料层。 黑色树脂层具有用于暴露基材的局部表面的多个开口。 导电材料层设置在黑色树脂层上。 滤色器层设置在黑色树脂层的多个开口中。 公共电极层设置在过滤器结构上。

公开(公告)号：US20090295844A1

公开(公告)日：2009-12-03

申请号：US12541199

申请日：2009-08-14

Applicant: Biing-Seng WU ,  Lin-Kai Bu ,  Chien-Pin Chen

Inventor： Biing-Seng WU ,  Lin-Kai Bu ,  Chien-Pin Chen

IPC: G09G5/10

CPC classification number: G09G3/3413 ,  G09G5/028 ,  G09G2310/0235 ,  G09G2330/021

Abstract: A display method for driving a color-sequential display of an electronic device is provided. When the electronic device is not at low power mode, a first image is displayed first by using a second color data and a first color data of the first image sequentially to drive the display. Next, a second image is displayed by using a second color data and a third color data of the second image sequentially to drive the display. When the electronic device is at low power mode, the respective luminance of the first and the second images are obtained. Then, the respective luminance of the first image and the second image are sequentially used to drive the display.

Abstract translation: 提供了一种用于驱动电子设备的色顺显示的显示方法。 当电子设备不处于低功率模式时，首先通过使用第一颜色数据和第一图像的第一颜色数据来顺序地显示第一图像以驱动显示。 接下来，通过使用第二颜色数据和第二图像的第三颜色数据顺序显示第二图像以驱动显示。 当电子设备处于低功率模式时，获得第一和第二图像的相应亮度。 然后，依次使用第一图像和第二图像的相应亮度来驱动显示。

公开(公告)号：US07292237B2

公开(公告)日：2007-11-06

申请号：US11201533

申请日：2005-08-11

Applicant: Tien-Jen Lin ,  Biing-Seng Wu

Inventor： Tien-Jen Lin ,  Biing-Seng Wu

IPC: G09G5/00

CPC classification number: G09G3/3677 ,  G09G3/3666 ,  G09G2310/0283 ,  G09G2320/0223

Abstract: A liquid crystal display module and its scanning circuit board therein. There are a first scanning circuit and a second scanning circuit located at both ends of each of the scanning lines in the LCD panel. While scanning, both the first scanning circuit and the second scanning circuit drive the same scanning line simultaneously, so as to equivalently reduce the delay effect caused by the RC time constant. The first scan driving circuit and the second scan driving circuit could be placed on different scanning circuit boards with the same layout. The scanning circuit board has two connectors at the both ends and a scanning interface at a side. The scanning circuit board could be used at both sides of the LCD panel by the rotation of 180°.

Abstract translation: 液晶显示模块及其扫描电路板。 在LCD面板中的每条扫描线的两端设有第一扫描电路和第二扫描电路。 扫描时，第一扫描电路和第二扫描电路同时驱动同一扫描线，以便等效地减小由RC时间常数引起的延迟效应。 第一扫描驱动电路和第二扫描驱动电路可以放置在具有相同布局的不同扫描电路板上。 扫描电路板在两端具有两个连接器和一侧的扫描接口。 扫描电路板可以通过旋转180°在LCD面板的两侧使用。

公开(公告)号：US07221350B2

公开(公告)日：2007-05-22

申请号：US09826096

申请日：2001-04-05

Applicant: Biing-Seng Wu ,  Wen-Jyh Sah ,  Chao-Wen Wu

Inventor： Biing-Seng Wu ,  Wen-Jyh Sah ,  Chao-Wen Wu

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G2320/0219 ,  G09G2320/0223

Abstract: A method of reducing flickering and inhomogeneous brightness in an LCD. The method serially connects each scan line connecting a plurality of pixels in a row with a resistor to form a scan line circuit. The resistor is connected between the first pixel of the scan line and the voltage input terminal of the scan line, so that the gate voltage entering the TFT in the first pixel deforms. The voltage of the TFT decreases when it is turned off, minimizing screen flickering and inhomogeneous brightness due to the capacitor charge coupling effect between the first pixel and the last pixel on a scan line.

Abstract translation: 降低LCD闪烁和不均匀亮度的方法。 该方法将连接行中的多个像素的每个扫描线与电阻器串联连接以形成扫描线电路。 电阻器连接在扫描线的第一像素和扫描线的电压输入端之间，使得进入第一像素中的TFT的栅极电压变形。 当TFT被关闭时，TFT的电压降低，由于扫描线上的第一像素和最后一个像素之间的电容器电荷耦合效应，屏幕闪烁和亮度不均匀。

公开(公告)号：US20060028424A1

公开(公告)日：2006-02-09

申请号：US11193399

申请日：2005-08-01

Applicant: Biing-Seng Wu ,  Lin-Kai Bu ,  Chien-Pin Chen

Inventor： Biing-Seng Wu ,  Lin-Kai Bu ,  Chien-Pin Chen

IPC: G09G3/36

CPC classification number: G09G3/3413 ,  G09G5/028 ,  G09G2310/0235 ,  G09G2330/021

Abstract: A display method for driving a color-sequential display of an electronic device is provided. When the electronic device is not at low power mode, a first image is displayed first by using a second color data and a first color data of the first image sequentially to drive the display. Next, a second image is displayed by using a second color data and a third color data of the second image sequentially to drive the display. When the electronic device is at low power mode, the respective luminance of the first and the second images are obtained. Then, the respective luminance of the first image and the second image are sequentially used to drive the display.

公开(公告)号：US06313899B1

公开(公告)日：2001-11-06

申请号：US09368515

申请日：1999-08-05

Applicant: Biing-seng Wu ,  Chen-lung Kuo ,  Chung-kuang Wei

Inventor： Biing-seng Wu ,  Chen-lung Kuo ,  Chung-kuang Wei

IPC: G02F11337

CPC classification number: G02F1/133707 ,  G02F1/134336 ,  G02F2001/133742 ,  G02F2201/128

Abstract: A wide viewing angle liquid crystal display is provided. The present invention includes a first substrate, a second substrate, a liquid crystal layer, a plurality of pixels, a common electrode, a plurality of protrusions, a plurality of control electrodes, a first orientation layer and a second orientation layer. The liquid crystal layer is interposed between the first substrate and the second substrate. The plurality of pixels are arranged in a matrix and disposed on the first substrate, each pixel has a pixel electrode and a switching means connected to it. The common electrode is disposed on the second substrate. The plurality of protrusions are composed of dielectric material and at least one of the plurality of protrusions is disposed on each pixel electrode. Each of the plurality of control electrodes is disposed on top of one of the plurality of protrusions. The first orientation layer overlays the homeotropic surface which covers the plurality of pixel electrodes, the plurality of protrusions, and the plurality of control electrodes. The second orientation layer overlays the surface of the common electrode.

Abstract translation: 提供宽视角液晶显示器。 本发明包括第一基板，第二基板，液晶层，多个像素，公共电极，多个突起，多个控制电极，第一取向层和第二取向层。 液晶层介于第一基板和第二基板之间。 多个像素被布置成矩阵并且设置在第一基板上，每个像素具有像素电极和与其连接的开关装置。 公共电极设置在第二基板上。 多个突起由电介质材料构成，并且多个突起中的至少一个设置在每个像素电极上。 多个控制电极中的每一个设置在多个突起中的一个的顶部上。 第一取向层覆盖覆盖多个像素电极，多个突起和多个控制电极的垂面表面。 第二取向层覆盖公共电极的表面。

公开(公告)号：US06184069B2

公开(公告)日：2001-02-06

申请号：US09317133

申请日：1999-05-24

Applicant: Biing-Seng Wu

Inventor： Biing-Seng Wu

IPC: H01L2100

CPC classification number: H01L27/1288 ,  H01L27/1214

Abstract: A method of forming a TFT-LCD with self-aligned transparent conducting layer over a substrate comprises the following steps. Initially, a first metal layer is formed on the substrate. Then, an insulating layer is formed on the substrate. A silicon layer is formed above the insulator layer. A doped silicon layer is formed above the silicon layer. A second metal layer is formed on the doped silicon layer, the silicon layer, and the substrate to define S/D structures and data lines. Then, a passivation layer is formed on the second metal layer, the silicon layer, and the insulating layer. A transparent conducting layer is formed on the passivation layer. Then, a negative photoresist is formed on the transparent conducting layer. A front-side exposure step is performed by using a first photomask. Additionally, a back-side exposure step is performed by using the first metal layer and the second metal layer as a mask. After removing the unexposed negative photoresist, an etching step is performed to define the transparent conducting layer.

Abstract translation: 在衬底上形成具有自对准透明导电层的TFT-LCD的方法包括以下步骤。 最初，在基板上形成第一金属层。 然后，在基板上形成绝缘层。 在绝缘体层上方形成硅层。 在硅层上形成掺杂硅层。 在掺杂硅层，硅层和衬底上形成第二金属层以限定S / D结构和数据线。 然后，在第二金属层，硅层和绝缘层上形成钝化层。 在钝化层上形成透明导电层。 然后，在透明导电层上形成负性光致抗蚀剂。 通过使用第一光掩模进行前侧曝光步骤。 此外，通过使用第一金属层和第二金属层作为掩模来执行背面曝光步骤。 在去除未曝光的负光致抗蚀剂之后，执行蚀刻步骤以限定透明导电层。

公开(公告)号：US5828082A

公开(公告)日：1998-10-27

申请号：US810094

申请日：1997-03-03

Applicant: Biing-Seng Wu

Inventor： Biing-Seng Wu

IPC: G02F1/1368 ,  H01L21/336 ,  H01L29/786 ,  H01L29/04

CPC classification number: H01L29/66765 ,  H01L29/78606 ,  H01L29/78669 ,  G02F1/1368

Abstract: An additional high quality insulating layer is grown over the substrate after the formation of the gate electrode of a thin film transistor (TFT). The growth temperature of the insulating layer can be higher than conventional method and the insulating layer is more free of pin-holes. After the insulating layer in the thin oxide region of the TFT is etched away, conventional fabrication processes are followed. The dielectric of the thin film oxide region is the same as that of the conventional TFT; but the dielectric in the vicinity of the thin oxide region, the crossovers of the data lines and the scan lines, and the gate dielectric layer of the TFT are now composed of the high quality insulating layer. The TFT structure can improve the yield of fabrication by confining the channel region in the shadow of the gate electrode to reduce the leakage photo-current, and by reducing the steps at cross-overs steps and interconnections to avoid open-circuit.

Abstract translation: 在形成薄膜晶体管（TFT）的栅电极之后，在衬底上生长另外的高质量绝缘层。 绝缘层的生长温度可以高于常规方法，并且绝缘层更没有针孔。 在TFT的薄氧化物区域中的绝缘层被蚀刻掉之后，遵循常规的制造工艺。 薄膜氧化物区域的电介质与常规TFT的电介质相同; 但是薄氧化物区域附近的电介质，数据线和扫描线的交叉点以及TFT的栅极电介质层现在由高质量绝缘层构成。 TFT结构可以通过将沟道区域限制在栅电极的阴影中来降低制造的产量，以减少泄漏光电流，并且通过减少交叉步骤和互连处的步骤以避免开路。

公开(公告)号：US5355002A

公开(公告)日：1994-10-11

申请号：US5794

申请日：1993-01-19

Applicant: Biing-Seng Wu

Inventor： Biing-Seng Wu

IPC: G02F1/136 ,  G02F1/1333 ,  G02F1/1368 ,  H01L21/336 ,  H01L27/12 ,  H01L29/417 ,  H01L29/78 ,  H01L29/786 ,  H01L29/04 ,  H01L27/01 ,  H01L29/36 ,  H01L31/036

CPC classification number: G02F1/1368 ,  H01L27/12 ,  H01L29/41733 ,  G02F1/133345

Abstract: In an active matrix liquid crystal display, an extra insulating layer is deposited over the active region of the thin film transistor and the transparent electrode of the picture element. The interconnection between the source electrode of the TFT and the transparent electrode lies over the extra insulating layer. The edge between the a-Si and S/D electrode contact is passivated by the extra insulating to avoid direct contact of the S/D metal electrode with the undoped amorphous silicon channel. Contacts to the TFT source and drain electrodes are made through a heavily-doped amorphous silicon to avoid direct contact of aluminum with undoped amorphous silicon channel, which can eliminate dark leakage current with negative gate bias. The metal contact to the transparent electrode is made via a contact hole in the extra insulating layer to avoid the etching solution of aluminum interconnection from attacking the transparent electrode. The extra insulating layer also prevents short circuit between the signal lines and the transparent electrodes.

Abstract translation: 在有源矩阵液晶显示器中，在薄膜晶体管的有源区和像素的透明电极之上沉积超绝缘层。 TFT的源电极和透明电极之间的互连位于额外的绝缘层之上。 a-Si和S / D电极接触之间的边缘被额外的绝缘钝化，以避免S / D金属电极与未掺杂的非晶硅通道直接接触。 通过重掺杂的非晶硅制造与TFT源极和漏极的接触，以避免铝与未掺杂的非晶硅沟道的直接接触，这可以消除具有负栅偏压的暗漏电流。 与透明电极的金属接触通过超绝缘层中的接触孔制成，以避免铝互连的蚀刻溶液侵袭透明电极。 额外的绝缘层还可以防止信号线和透明电极之间的短路。

公开(公告)号：US5285302A

公开(公告)日：1994-02-08

申请号：US860430

申请日：1992-03-30

Applicant: Biing-Seng Wu

Inventor： Biing-Seng Wu

IPC: G02F1/1362 ,  G02F1/1343

CPC classification number: G02F1/136213 ,  G02F2001/13625

Abstract: A thin film switching array includes a plurality of switching elements arranged in the shape of an array on a substrate. Each switching element includes a thin film transistor and a compensation capacitor. One electrode of the compensation capacitor is formed by the same mask layer as the gate of the thin film transistor, and the other electrode of the compensation capacitor is common to the source electrode of the thin film transistor. The butting error due to multiple exposures of the number of blocks to compose a large area active matrix liquid crystal display, known as the block division effect, can be eliminated by laying out the compensation capacitor with area complementary to that of the stray capacitance such that the summation of the two capacitances remain constant. With constant capacitance, the feedthrough transient from the gate sigate to the liquid crystal display element becomes uniform, and one common compensating voltage can be used to offset the transient effect.

Abstract translation: 薄膜开关阵列包括在基板上排列成阵列形状的多个开关元件。 每个开关元件包括薄膜晶体管和补偿电容器。 补偿电容器的一个电极由与薄膜晶体管的栅极相同的掩模层形成，补偿电容器的另一个电极与薄膜晶体管的源极共同。 可以通过布置具有与杂散电容的面积互补的面积的补偿电容器来消除称为块分割效应的多个块的多次曝光以构成大面积有源矩阵液晶显示器的对接误差，使得 两个电容的总和保持不变。 通过恒定电容，从栅极栅极到液晶显示元件的馈通瞬态变得均匀，并且可以使用一个公共补偿电压来抵消瞬态效应。