公开(公告)号：US20080253499A1

公开(公告)日：2008-10-16

申请号：US12101207

申请日：2008-04-11

申请人： Chien-Ting Chan ,  Wen-Chun Wang

发明人： Chien-Ting Chan ,  Wen-Chun Wang

IPC分类号： G11C19/00 ,  H03L5/00

CPC分类号： G11C19/28 ,  G09G3/3677 ,  G09G2310/0267 ,  G09G2310/0286

摘要： A shift register includes several stages of shift register units. Each shift register unit includes a first level lifting unit, first level lowering unit, first driving unit and level controller. The first level lifting unit and first level lowering unit control the scan signal to be equal to a first timing signal and first voltage, respectively. The level controller includes an input unit, a charge storage unit, a second level lifting unit and a second level lowering unit. The input unit controls the third control signal to be equal to the first voltage at a node. The charge storage unit stores a voltage of the timing signal at the node. The second level lifting unit and second level lowering unit respectively control the second control signal to be equal to the third control signal and the first voltage to turn on and turn off the first level lowering unit.

摘要翻译： 移位寄存器包括几个移位寄存器单元。 每个移位寄存器单元包括第一级提升单元，第一级降级单元，第一驱动单元和电平控制器。 第一级提升单元和第一级降低单元分别将扫描信号控制为等于第一定时信号和第一电压。 电平控制器包括输入单元，电荷存储单元，第二电平提升单元和第二电平降低单元。 输入单元控制第三控制信号等于节点处的第一电压。 电荷存储单元在节点处存储定时信号的电压。 第二级提升单元和第二级降低单元分别将第二控制信号控制为等于第三控制信号和第一电压以接通和关闭第一级降低单元。

公开(公告)号：US20080252802A1

公开(公告)日：2008-10-16

申请号：US12101156

申请日：2008-04-11

申请人： Wen-Chun Wang ,  Chin-Chang Liu

发明人： Wen-Chun Wang ,  Chin-Chang Liu

IPC分类号： G02F1/133 ,  G02F1/1343

CPC分类号： G02F1/136286 ,  G02F2001/134345

摘要： An active matrix substrate is provided. The active matrix substrate includes a substrate, scan lines, data lines, and pixel units. The scan lines, data lines, and pixel units are all disposed over the substrate. The pixel unit includes an active component, a pixel electrode, and an auxiliary electrode. The active components are electrically connected with the scan lines and data lines. The pixel electrode has openings extended from the edge of the pixel electrode to the interior of the pixel electrode. The auxiliary electrode is electrically connected with the pixel electrode controlled by a previous scan line and includes a body portion and extending portions disposed in the openings. The pixel electrode is electrically connected with the auxiliary electrode of a pixel unit controlled by a next scan line.

摘要翻译： 提供有源矩阵基板。 有源矩阵基板包括基板，扫描线，数据线和像素单元。 扫描线，数据线和像素单元都设置在衬底上。 像素单元包括有源分量，像素电极和辅助电极。 有源部件与扫描线和数据线电连接。 像素电极具有从像素电极的边缘延伸到像素电极的内部的开口。 辅助电极与由先前的扫描线控制的像素电极电连接，并且包括主体部分和设置在开口中的延伸部分。 像素电极与由下一个扫描线控制的像素单元的辅助电极电连接。

公开(公告)号：US20070222725A1

公开(公告)日：2007-09-27

申请号：US11387850

申请日：2006-03-24

申请人： Wen-Chun Wang ,  Henta Kang ,  Yi-Chin Wang

发明人： Wen-Chun Wang ,  Henta Kang ,  Yi-Chin Wang

IPC分类号： G09G3/36

CPC分类号： G09G3/367 ,  G09G2300/0465 ,  G09G2300/0809

摘要： A structure and driving method for active photoelectric element that aims to every matrix-arranged pixel on the display panel. The pixel structure includes a set of first thin film diodes and a set of second thin film diodes. The first set and the second set of film diodes are connected at a node. The electrical impedances of the first set and the second set of film diodes are unsymmetrical. The first set of film diodes connects to the select lines of the pixel while the second set of film diodes connects to the select lines of the pixel on the next row, which forms a configuration that the up/down pixels share one select line. Consequently, the driving signal for the up select line of a single pixel is determined by the driving signal for the down select line of the up pixel so as to reduce the quantity of select lines.

摘要翻译： 用于主动光电元件的结构和驱动方法，其目的在于显示面板上的每个矩阵排列的像素。 像素结构包括一组第一薄膜二极管和一组第二薄膜二极管。 第一组和第二组薄膜二极管连接在一个节点上。 第一组和第二组薄膜二极管的电阻是不对称的。 第一组薄膜二极管连接到像素的选择线，而第二组薄膜二极管连接到下一行上的像素的选择线，其形成上/下像素共享一个选择线的配置。 因此，单个像素的上升选择线的驱动信号由上升像素的下降选择线的驱动信号决定，以减少选择线的数量。

公开(公告)号：US07218296B2

公开(公告)日：2007-05-15

申请号：US10802747

申请日：2004-03-18

申请人： Wen-Chun Wang ,  Chien-Chung Kuo ,  Shin-Tai Lo ,  Hsi-Rong Han ,  Wen-Tui Liao

发明人： Wen-Chun Wang ,  Chien-Chung Kuo ,  Shin-Tai Lo ,  Hsi-Rong Han ,  Wen-Tui Liao

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/043

摘要： A driving circuit of active matrix organic electroluminescence diode is disclosed. Each pixel includes three TFTs and two capacitors. A gate of scan reset TFT is controlled by the scan line of the row where the pixel is located and a drain of scan reset TFT is connected to the data line of the column where the pixel is situated. Detect TFT is controlled by one Threshold-Lock line. One capacitor Cd is used to store data voltage (Vdata) of image signals and the other capacitor Ct is used to store the threshold voltage (Vth) of driving TFT. Therefore, the sum of capacitors Cd and Ct will drive the driving TFT to output the corresponding current to the organic electroluminescence element.

摘要翻译： 公开了一种有源矩阵有机电致发光二极管的驱动电路。 每个像素包括三个TFT和两个电容。 扫描复位TFT的栅极由像素所在的行的扫描线控制，扫描复位TFT的漏极连接到像素所在的列的数据线。 检测TFT由一个阈值锁定线控制。 一个电容器Cd用于存储图像信号的数据电压（Vdata），另一个电容器Ct用于存储驱动TFT的阈值电压（Vth）。 因此，电容器Cd和Ct的总和将驱动驱动TFT以将相应的电流输出到有机电致发光元件。

公开(公告)号：US06970530B1

公开(公告)日：2005-11-29

申请号：US10923862

申请日：2004-08-24

申请人： Wen-Chun Wang ,  Wen-Tui Liao ,  Ja-Fu Tsai

发明人： Wen-Chun Wang ,  Wen-Tui Liao ,  Ja-Fu Tsai

IPC分类号： G11C19/00 ,  G11C19/28

CPC分类号： G11C19/282

摘要： The main circuit of each stage of the high-reliability shift register circuit is composed of transistors, and the turn-on time for the four transistors are only 1˜2 pulse time within one frame time. Transistors construct an inverter circuit which continuously offers a high-level supply voltage that controls activities of transistors so as to continuously offer a low-level supply voltage to the first node and the output terminal such that avoids the first node and the output terminal being in a floating state. Besides, one of the transistor acts as a charging circuit that extends the lifetime of another transistor. This circuit avoids the affection on the behavior of the shift register circuit that is caused by an a-Si (amorphous silicon) TFT under a sustained stress.

摘要翻译： 高可靠性移位寄存器电路各级的主电路由晶体管组成，四个晶体管的导通时间在一帧内只有1〜2脉冲时间。 晶体管构成逆变器电路，其连续地提供控制晶体管的活动的高电平电源电压，以便连续向第一节点和输出端子提供低电平的电源电压，从而避免第一节点和输出端子处于 浮动状态。 此外，晶体管中的一个用作延长另一个晶体管寿命的充电电路。 该电路避免了由持续应力下由a-Si（非晶硅）TFT引起的移位寄存器电路的行为的影响。

公开(公告)号：US20050206591A1

公开(公告)日：2005-09-22

申请号：US10802747

申请日：2004-03-18

申请人： Wen-Chun Wang ,  Chien-Chung Kuo ,  Shin-Tai Lo ,  Hsi-Rong Han ,  Wen-Tui Liao

发明人： Wen-Chun Wang ,  Chien-Chung Kuo ,  Shin-Tai Lo ,  Hsi-Rong Han ,  Wen-Tui Liao

IPC分类号： G09G3/30 ,  G09G3/32

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/043

摘要： A driving circuit of active matrix organic electroluminescence diode is disclosed. Each pixel includes three TFTs and two capacitors. A gate of scan reset TFT is controlled by the scan line of the row where the pixel is located and a drain of scan reset TFT is connected to the data line of the column where the pixel is situated. Detect TFT is controlled by one Threshold-Lock line. One capacitor Cd is used to store data voltage (Vdata) of image signals and the other capacitor Ct is used to store the threshold voltage (Vth) of driving TFT. Therefore, the sum of capacitors Cd and Ct will drive the driving TFT to output the corresponding current to the organic electroluminescence element.

摘要翻译： 公开了一种有源矩阵有机电致发光二极管的驱动电路。 每个像素包括三个TFT和两个电容。 扫描复位TFT的栅极由像素所在的行的扫描线控制，扫描复位TFT的漏极连接到像素所在的列的数据线。 检测TFT由一个阈值锁定线控制。 一个电容器Cd用于存储图像信号的数据电压（Vdata），另一个电容器Ct用于存储驱动TFT的阈值电压（Vth）。 因此，电容器Cd和Ct的总和将驱动驱动TFT以将相应的电流输出到有机电致发光元件。

公开(公告)号：US06750604B2

公开(公告)日：2004-06-15

申请号：US09864013

申请日：2001-05-23

申请人： Cheng-Chung Lee ,  Jane-Hway Liao ,  Hua-Chi Cheng ,  Wen-Chun Wang

发明人： Cheng-Chung Lee ,  Jane-Hway Liao ,  Hua-Chi Cheng ,  Wen-Chun Wang

IPC分类号： H01J102

CPC分类号： B82Y10/00 ,  H01J3/021 ,  H01J31/127 ,  H01J2201/30469 ,  Y10S977/952

摘要： A field emission display panel device that incorporates carbon nanotube emitter layers for emitting electrons wherein the carbon nanotube layers has a smaller width than the conductive paste layers it is deposited on is disclosed. The width of the carbon nanotube layer should be less than ¾ of the width of the conductive paste layer, or in a range between about ¼ and ¾ of the width of the conductive paste layer, i.e. such as a silver paste layer. The present invention novel structure prevents the overflow of the carbon nanotubes, after a curing process for the nanotubes is conducted, onto the sidewall of the conductive paste layer, and thus significantly improves the electron density projected toward the flourescent powder coating layer to produce an image with reduced electron scattering. As a result, image clarity, definition and contrast can be improved in the FED device.

摘要翻译： 公开了一种场致发射显示面板装置，其包括用于发射电子的碳纳米管发射极层，其中碳纳米管层具有比其沉积的导电浆料层小的宽度。 碳纳米管层的宽度应小于导电膏层的宽度的3/4，或者在导电浆料层的宽度的大约1/4和¾之间的范围内，即银膏层。 本发明的新颖结构防止了碳纳米管在纳米管的固化过程进行之后在导电浆料层的侧壁上溢出，从而显着提高了向荧光粉末涂层投射的电子密度，从而产生图像 具有减少的电子散射。 因此，可以在FED设备中改善图像清晰度，清晰度和对比度。

公开(公告)号：US06522066B2

公开(公告)日：2003-02-18

申请号：US09803450

申请日：2001-03-08

申请人： Chai-Yuan Sheu ,  Wen-Chun Wang ,  Yung-Hui Yeh

发明人： Chai-Yuan Sheu ,  Wen-Chun Wang ,  Yung-Hui Yeh

IPC分类号： H01J162

CPC分类号： H01L27/3244 ,  H01L27/322 ,  H01L51/5284

摘要： A pixel structure of a full-color organic light-emitting diode (OLED) display device comprises a black matrix, a color changing medium, two thin film transistors, a storage capacitor, and an OLED device arranged on a substrate. The pixel structure of the display device uses blue organic light-emitting diodes or polymer light-emitting diodes as electroluminescent media. The low-temperature poly Si (LTPS) thin film transistors provide a current to the OLED device and serve as an active driving device. The color changing medium changes blue light into red or green light to form full-color OLED. The processing steps include the black matrix process, the island process, the gate process, the interlayer process, the color changing medium process, and the OLED deposition process. Because a color changing medium is integrated on the LTPS thin film transistors, this invention can make display devices of high resolution, high luminous efficiency and wide viewing angle.

公开(公告)号：US06426590B1

公开(公告)日：2002-07-30

申请号：US09482583

申请日：2000-01-13

申请人： Feng-Yu Chung ,  Wen-Chun Wang ,  Kuang-Lung Tsai

发明人： Feng-Yu Chung ,  Wen-Chun Wang ,  Kuang-Lung Tsai

IPC分类号： H01J162

CPC分类号： H01J61/305 ,  B82Y10/00 ,  B82Y20/00 ,  G02F1/133621 ,  G02F2001/133622 ,  G02F2202/36 ,  H01J31/15 ,  H01J63/06 ,  H01J2201/30469 ,  Y10S977/952

摘要： A planar color lamp powered by field emission nanotube emitters and a method for fabricating such lamp are provided. The planar color lamp is constructed with a lamp chamber having at least three spaced-apart, serpentine-shaped emitter stacks formed on a base plate, and at least three spaced-apart, serpentine-shaped fluorescent coating strips formed on a cover plate wherein each of the fluorescent coating strips emits a primary color of red, green or blue when activated by electrons emitted from the nanotube emitter stacks. The nanotube emitter stacks can be advantageously formed by a low cost, thick film printing technique with a material of a mixture of a polymeric binder and nanometer dimensioned hollow fibers such as carbon, diamond or diamond-like carbon material. The present invention planar field emission color lamp provides the advantages of a backlight and color filters into a single compact package that can be fabricated at low cost.

摘要翻译： 提供了一种由场致发射纳米管发射体供电的平面彩色灯及其制造方法。 平面彩色灯由具有形成在基板上的至少三个间隔开的蛇形发射体堆叠的灯室和形成在盖板上的至少三个间隔开的蛇形形状的荧光涂层条构成，其中每个 的荧光涂层条由从纳米管发射体堆叠发射的电子激活时发出红色，绿色或蓝色的原色。 可以通过低成本，厚膜印刷技术形成纳米管发射极堆叠，其中聚合物粘合剂和纳米尺寸的中空纤维例如碳，金刚石或类金刚石碳材料的混合物的材料。 本发明的平面场发射彩色灯将背光和滤色器的优点提供到可以低成本制造的单个紧凑型封装中。

公开(公告)号：US06359383B1

公开(公告)日：2002-03-19

申请号：US09377315

申请日：1999-08-19

申请人： Feng-Yu Chuang ,  Wen-Chun Wang

发明人： Feng-Yu Chuang ,  Wen-Chun Wang

IPC分类号： H01J6304

CPC分类号： B82Y10/00 ,  H01J31/127 ,  H01J2201/30469 ,  Y10S977/952

摘要： A field emission display device utilizing a nanotube emitter layer instead of microtips and a method for fabricating such device by a thick film printing technique instead of thin film deposition and photolithographic methods are provided. In the device, various layers of materials including a layer of nanotube emitter material can be formed by a thick film printing technique on a glass plate. The nanotube emitter material can be nanotubes of carbon, diamond or a diamond-like carbon material that is mixed with a solvent-containing paste. The resulting paste has a consistency suitable for a thick film printing process. The nanotubes should have diameters between about 30 nanometers and about 50 nanometers for use in the present invention device. The screen printing or the thick film printing method of the present invention can be carried out at substantially lower cost than the thin film deposition and photolithographic methods. Furthermore, no size limit is imposed in the thick film printing technique in contrast to a substrate size limit due to a deposition chamber used in a thin film deposition process. The present invention novel method is especially suitable for the fabrication of large-size FED screens.

摘要翻译： 提供了利用纳米管发射极层而不是微尖端的场发射显示装置，以及通过厚膜印刷技术代替薄膜沉积和光刻方法制造这种器件的方法。 在该装置中，可以通过在玻璃板上的厚膜印刷技术形成包括纳米管发射体材料层的各种材料层。 纳米管发射体材料可以是与含溶剂的浆料混合的碳，金刚石或类金刚石碳材料的纳米管。 所得糊状物具有适用于厚膜印刷方法的稠度。 纳米管应具有约30纳米至约50纳米的直径用于本发明装置。 本发明的丝网印刷或厚膜印刷方法可以以比薄膜沉积和光刻方法低得多的成本进行。 此外，由于在薄膜沉积工艺中使用的沉积室，与厚膜印刷技术相比，没有施加尺寸限制。 本发明的新颖方法特别适用于大尺寸FED屏的制造。