公开(公告)号：US08232978B2

公开(公告)日：2012-07-31

申请号：US12465666

申请日：2009-05-14

申请人： Wen-Jen Chiang ,  An-Thung Cho ,  Chrong-Jung Lin ,  Chia-Tien Peng ,  Ya-Chin King ,  Kun-Chih Lin ,  Chih-Wei Chao ,  Chien-Sen Weng ,  Feng-Yuan Gan

发明人： Wen-Jen Chiang ,  An-Thung Cho ,  Chrong-Jung Lin ,  Chia-Tien Peng ,  Ya-Chin King ,  Kun-Chih Lin ,  Chih-Wei Chao ,  Chien-Sen Weng ,  Feng-Yuan Gan

IPC分类号： G06F3/042 ,  G06G3/36 ,  G09G5/00

CPC分类号： G06F3/0412 ,  G06F3/0421

摘要： An optical reflective touch panel and pixels and a system thereof are provided. Each pixel of the optical reflective touch panel includes a display circuit and a sensing circuit. The display circuit controls the display of the pixel. The sensing circuit is coupled to the display circuit for sensing a sensitization state of the pixel during a turned-on period and a turned-off period of a backlight module and outputting a digital signal to notify an optical reflective touch panel system that whether the pixel is touched or not.

摘要翻译： 提供光反射式触摸面板及其像素及其系统。 光反射式触摸面板的每个像素包括显示电路和感测电路。 显示电路控制像素的显示。 感测电路耦合到显示电路，用于在背光模块的导通周期和关闭周期期间感测像素的感光状态，并输出数字信号以通知光反射式触摸面板系统，该像素是否是像素 是否被触动

公开(公告)号：US20110318855A1

公开(公告)日：2011-12-29

申请号：US13220693

申请日：2011-08-30

申请人： Kuo-Lung Fang ,  Chien-Sen Weng ,  Chih-Wei Chao

发明人： Kuo-Lung Fang ,  Chien-Sen Weng ,  Chih-Wei Chao

IPC分类号： H01L33/44

CPC分类号： H01L33/387 ,  H01L33/382 ,  H01L33/44

摘要： A method for fabricating a light emitting diode chip is provided. Firstly, a semiconductor device layer is formed on a substrate. Afterwards, a current spreading layer is formed on a portion of the semiconductor device layer. Then, a current blocking layer and a passivation layer are formed on a portion of the semiconductor device layer not covered by the current spreading layer. Finally, a first electrode is formed on the current blocking layer and the current spreading layer. Moreover, a second electrode is formed on the semiconductor device layer.

摘要翻译： 提供一种制造发光二极管芯片的方法。 首先，在基板上形成半导体器件层。 之后，在半导体器件层的一部分上形成电流扩散层。 然后，在未被电流扩展层覆盖的半导体器件层的一部分上形成电流阻挡层和钝化层。 最后，在电流阻挡层和电流扩展层上形成第一电极。 此外，在半导体器件层上形成第二电极。

公开(公告)号：US20110165705A1

公开(公告)日：2011-07-07

申请号：US13046606

申请日：2011-03-11

申请人： Kuo-Lung Fang ,  Chien-Sen Weng ,  Chih-Wei Chao

发明人： Kuo-Lung Fang ,  Chien-Sen Weng ,  Chih-Wei Chao

IPC分类号： H01L33/36

CPC分类号： H01L33/44 ,  H01L33/387 ,  Y10S438/951

摘要： A method for fabricating a light emitting diode chip is provided. In the method, a half-tone mask process, a gray-tone mask process or a multi-tone mask process is applied and combined with a lift-off process to further reduce process steps of the light emitting diode chip. In the present invention, some components may also be simultaneously formed by an identical process to reduce the process steps of the light emitting diode chip. Consequently, the fabricating method of the light emitting diode provided in the present invention reduces the cost and time for the fabrication of the light emitting diode.

摘要翻译： 提供一种制造发光二极管芯片的方法。 在该方法中，应用半色调掩模处理，灰度色调处理或多色调掩模处理，并与剥离处理相结合，以进一步减少发光二极管芯片的处理步骤。 在本发明中，一些部件也可以通过相同的工艺同时形成，以减少发光二极管芯片的工艺步骤。 因此，本发明中提供的发光二极管的制造方法降低了用于制造发光二极管的成本和时间。

公开(公告)号：US20110159614A1

公开(公告)日：2011-06-30

申请号：US13046632

申请日：2011-03-11

申请人： Kuo-Lung Fang ,  Chien-Sen Weng ,  Chih-Wei Chao

发明人： Kuo-Lung Fang ,  Chien-Sen Weng ,  Chih-Wei Chao

IPC分类号： H01L33/48

CPC分类号： H01L33/44 ,  H01L33/387 ,  Y10S438/951

摘要： A method for fabricating a light emitting diode chip is provided. In the method, a half-tone mask process, a gray-tone mask process or a multi-tone mask process is applied and combined with a lift-off process to further reduce process steps of the light emitting diode chip. In the present invention, some components may also be simultaneously formed by an identical process to reduce the process steps of the light emitting diode chip. Consequently, the fabricating method of the light emitting diode provided in the present invention reduces the cost and time for the fabrication of the light emitting diode.

公开(公告)号：US20100099206A1

公开(公告)日：2010-04-22

申请号：US12645448

申请日：2009-12-22

申请人： An-Thung Cho ,  Chia-Tien Peng ,  Yuan-Jun Hsu ,  Ching-Chieh Shih ,  Chien-Sen Weng ,  Kun-Chih Lin ,  Hang-Wei Tseug ,  Ming-Huang Chuang

发明人： An-Thung Cho ,  Chia-Tien Peng ,  Yuan-Jun Hsu ,  Ching-Chieh Shih ,  Chien-Sen Weng ,  Kun-Chih Lin ,  Hang-Wei Tseug ,  Ming-Huang Chuang

IPC分类号： H01L33/00

CPC分类号： H01L27/1214 ,  G02F1/13318 ,  G02F1/136213 ,  G02F2201/58 ,  G09G3/3406 ,  G09G3/3611 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2330/021 ,  G09G2360/144 ,  H01L27/127 ,  H01L31/103 ,  H01L31/105 ,  H04N5/58 ,  H04N5/66 ,  H04N21/42202

摘要： A manufacturing method of a thin film transistor array substrate is provided. In the method, a substrate having a display region and a sensing region is provided. At least a display thin film transistor is formed in the display region, a first sensing electrode is formed in the sensing region, and an inter-layer dielectric layer is disposed on the substrate, covers the display thin film transistor, and exposes the first sensing electrode. A patterned photo sensitive dielectric layer is then formed on the first sensing electrode. A patterned transparent conductive layer is subsequently formed on the substrate, wherein the patterned transparent conductive layer includes a pixel electrode coupled to the corresponding display thin film transistor and includes a second sensing electrode located on the patterned photo sensitive dielectric layer. A manufacturing method of a liquid crystal display panel adopting the aforementioned thin film transistor array substrate is also provided.

摘要翻译： 提供薄膜晶体管阵列基板的制造方法。 在该方法中，提供具有显示区域和检测区域的基板。 在显示区域中形成至少一个显示薄膜晶体管，在感测区域中形成第一感测电极，并且在衬底上设置层间电介质层，覆盖显示薄膜晶体管，并且暴露第一感测 电极。 然后在第一感测电极上形成图案化的光敏介电层。 随后在衬底上形成图案化的透明导电层，其中图案化的透明导电层包括耦合到对应的显示薄膜晶体管的像素电极，并且包括位于图案化的光敏介电层上的第二感测电极。 还提供了采用上述薄膜晶体管阵列基板的液晶显示面板的制造方法。

公开(公告)号：US07682883B2

公开(公告)日：2010-03-23

申请号：US12426301

申请日：2009-04-20

申请人： An-Thung Cho ,  Chia-Tien Peng ,  Yuan-Jun Hsu ,  Ching-Chieh Shih ,  Chien-Sen Weng ,  Kun-Chih Lin ,  Hang-Wei Tseug ,  Ming-Huang Chuang

发明人： An-Thung Cho ,  Chia-Tien Peng ,  Yuan-Jun Hsu ,  Ching-Chieh Shih ,  Chien-Sen Weng ,  Kun-Chih Lin ,  Hang-Wei Tseug ,  Ming-Huang Chuang

IPC分类号： H01L21/00 ,  H01L21/84

CPC分类号： H01L27/1214 ,  G02F1/13318 ,  G02F1/136213 ,  G02F2201/58 ,  G09G3/3406 ,  G09G3/3611 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2330/021 ,  G09G2360/144 ,  H01L27/127 ,  H01L31/103 ,  H01L31/105 ,  H04N5/58 ,  H04N5/66 ,  H04N21/42202

摘要： A manufacturing method of a thin film transistor array substrate incorporating the manufacture of a photo-sensor is provided. In the manufacturing method, a photo-sensing dielectric layer is formed between a transparent conductive layer and a metal electrode for detecting ambient light. Since the transparent conductive layer is adopted as an electrode, the ambient light can pass through the transparent conductive layer and get incident light into the photo-sensing dielectric layer. Therefore, the sensing area of the photo-sensor can be enlarged and the photo-sensing efficiency is improved. In addition, the other side of the photo sensitive dielectric layer may be a metal electrode. The metal electrode can block the backlight from getting incident into the photo-sensing dielectric layer and thus reduce the background noise. A manufacturing method of a liquid crystal display panel adopting the aforementioned thin film transistor array substrate is also provided.

摘要翻译： 提供了结合光传感器的制造的薄膜晶体管阵列基板的制造方法。 在制造方法中，在透明导电层和用于检测环境光的金属电极之间形成感光电介质层。 由于采用透明导电层作为电极，所以环境光可以通过透明导电层，并将入射光入射到感光电介质层中。 因此，可以扩大光传感器的感测面积，提高感光效率。 此外，光敏电介质层的另一侧可以是金属电极。 金属电极可阻挡背光入射到感光电介质层中，从而降低背景噪声。 还提供了采用上述薄膜晶体管阵列基板的液晶显示面板的制造方法。

公开(公告)号：US20090289920A1

公开(公告)日：2009-11-26

申请号：US12465666

申请日：2009-05-14

申请人： Wen-Jen Chiang ,  An-Thung Cho ,  Chrong-Jung Lin ,  Chia-Tien Peng ,  Ya-Chin King ,  Kun-Chih Lin ,  Chih-Wei Chao ,  Chien-Sen Weng ,  Feng-Yuan Gan

发明人： Wen-Jen Chiang ,  An-Thung Cho ,  Chrong-Jung Lin ,  Chia-Tien Peng ,  Ya-Chin King ,  Kun-Chih Lin ,  Chih-Wei Chao ,  Chien-Sen Weng ,  Feng-Yuan Gan

IPC分类号： G06F3/042

CPC分类号： G06F3/0412 ,  G06F3/0421

摘要： An optical reflective touch panel and pixels and a system thereof are provided. Each pixel of the optical reflective touch panel includes a display circuit and a sensing circuit. The display circuit controls the display of the pixel. The sensing circuit is coupled to the display circuit for sensing a sensitization state of the pixel during a turned-on period and a turned-off period of a backlight module and outputting a digital signal to notify an optical reflective touch panel system that whether the pixel is touched or not.

摘要翻译： 提供光反射式触摸面板及其像素及其系统。 光反射式触摸面板的每个像素包括显示电路和感测电路。 显示电路控制像素的显示。 感测电路耦合到显示电路，用于在背光模块的导通周期和关闭周期期间感测像素的感光状态，并输出数字信号以通知光反射式触摸面板系统，该像素是否是像素 是否被触动

公开(公告)号：US20080284341A1

公开(公告)日：2008-11-20

申请号：US11776559

申请日：2007-07-12

申请人： Chien-Sen Weng ,  Yi-Wei Chen ,  Chih-Wei Chao ,  Kun-Chih Lin

发明人： Chien-Sen Weng ,  Yi-Wei Chen ,  Chih-Wei Chao ,  Kun-Chih Lin

IPC分类号： H01L31/075 ,  H01L31/18 ,  H05B41/36

CPC分类号： H01L31/035272 ,  G02F1/1362 ,  H01L31/028 ,  H01L31/105 ,  H01L31/18

摘要： A photo detector is disclosed. The photo detector has a substrate, a semiconductor layer disposed on the substrate, an insulating layer covered on the semiconductor layer, an interlayer dielectric layer covered on the insulating layer, and two electrodes formed on a portion of the interlayer dielectric layer. The semiconductor layer has a first doping region, a second doping region, and an intrinsic region located between the first doping region and the second doping region. The interlayer dielectric layer has at least three holes to expose a portion of the insulating layer, a portion of the first doping region, and the second doping region. The electrodes are connected to the first doping region and the second doping region through two of the holes.

摘要翻译： 公开了一种光电检测器。 光检测器具有基板，设置在基板上的半导体层，覆盖在半导体层上的绝缘层，覆盖在绝缘层上的层间电介质层，以及形成在层间电介质层的一部分上的两个电极。 半导体层具有第一掺杂区域，第二掺杂区域和位于第一掺杂区域和第二掺杂区域之间的本征区域。 层间绝缘层具有至少三个孔以暴露绝缘层的一部分，第一掺杂区的一部分和第二掺杂区。 电极通过两个孔连接到第一掺杂区和第二掺杂区。

公开(公告)号：US20060152500A1

公开(公告)日：2006-07-13

申请号：US11326438

申请日：2006-01-06

申请人： Chien-Sen Weng

发明人： Chien-Sen Weng

IPC分类号： G09G5/00

CPC分类号： G06F3/045

摘要： A touch panel for an electronic apparatus is provided. The touch panel comprises a thin film transistor substrate, a plurality of conductive islets, a supporting pattern layer and an elastic conductive film. The plurality of conductive islets is formed on the thin film transistor substrate. The supporting pattern layer is formed above the thin film transistor substrate. The supporting pattern layer has a plurality of apertures. Each of the plurality of apertures for exposing at least part of each of the plurality of conductive islets. The elastic conductive film is formed on the supporting pattern layer.

摘要翻译： 提供了一种用于电子设备的触摸面板。 触摸面板包括薄膜晶体管基板，多个导电岛，支撑图案层和弹性导电膜。 多个导电岛形成在薄膜晶体管基板上。 支撑图案层形成在薄膜晶体管基板上。 支撑图案层具有多个孔。 多个孔中的每一个用于暴露多个导电胰岛中的每一个的至少一部分。 弹性导电膜形成在支撑图案层上。

公开(公告)号：US20060001651A1

公开(公告)日：2006-01-05

申请号：US11020197

申请日：2004-12-27

申请人： Chien-Sen Weng ,  Masataka Itoh

发明人： Chien-Sen Weng ,  Masataka Itoh

IPC分类号： G09G5/00

CPC分类号： G06F3/047 ,  G06F3/0416 ,  G06K9/0002

摘要： A touch panel includes a TFT array having a plurality of thin film transistors; a plurality of signal lines disposed within the TFT array, each of the signal lines being electrically connected to a respective one of the transistors; a transparent conductive pattern layer disposed above the plurality of signal lines and electrically connected to each of the transistors; a flexible conductive layer; and a spacing pattern layer supporting flexible conductive layer to space the flexible conductive layer apart from the transparent conductive pattern layer. When pressure is applied onto the flexible conductive layer, the flexible conductive layer contacts the transparent conductive pattern layer to transmit an electrical signal via the signal lines into the TFTs to indicate the point of contact.

摘要翻译： 触摸面板包括具有多个薄膜晶体管的TFT阵列; 设置在TFT阵列内的多条信号线，每条信号线电连接到晶体管的相应一个; 透明导电图案层，其设置在所述多个信号线上方并电连接到所述晶体管中的每一个; 柔性导电层; 以及支撑柔性导电层以使柔性导电层与透明导电图案层分开的间隔图案层。 当压力施加到柔性导电层上时，柔性导电层接触透明导电图案层，以经由信号线将电信号传输到TFT中以指示接触点。