公开(公告)号：US20090286336A1

公开(公告)日：2009-11-19

申请号：US12426301

申请日：2009-04-20

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

Inventor： 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: H01L21/28

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：US08415182B2

公开(公告)日：2013-04-09

申请号：US12645448

申请日：2009-12-22

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

Inventor： 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: H01L33/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：US20090284517A1

公开(公告)日：2009-11-19

申请号：US12243531

申请日：2008-10-01

Applicant: Ming-Huang Chuang ,  Chun-Hung Kuo ,  Chun-Huai Li ,  Hung-Wei Tseng

Inventor： Ming-Huang Chuang ,  Chun-Hung Kuo ,  Chun-Huai Li ,  Hung-Wei Tseng

IPC: G06F3/038

CPC classification number: G09G3/3666 ,  G02F1/13318 ,  G02F2001/133601 ,  G09G2300/0426 ,  G09G2360/144

Abstract: A display apparatus is provided. The display apparatus includes a display module, a plurality of driving modules, and a plurality of sensing modules. The display module has a first side and a second side opposite the first side. The driving modules are respectively adjacent to the first and second sides and are electrically connected to the display module. The sensing modules are respectively adjacent to the first and second sides, in which the sensing modules are configured to sense an environment status surrounding the display apparatus to modulate the display module from the first status to the second status. One of the driving modules adjacent to the first side is substantially opposite to one of the sensing modules adjacent to the second side, with respect to the display module.

Abstract translation: 提供一种显示装置。 显示装置包括显示模块，多个驱动模块和多个感测模块。 显示模块具有与第一侧相对的第一侧和第二侧。 驱动模块分别与第一和第二侧相邻并且电连接到显示模块。 检测模块分别与第一和第二侧相邻，其中感测模块被配置为感测围绕显示装置的环境状态，以将显示模块从第一状态调制到第二状态。 与第一侧相邻的驱动模块中的一个与相对于显示模块相邻的与第二侧相邻的感测模块之一基本相反。

公开(公告)号：US20100099206A1

公开(公告)日：2010-04-22

申请号：US12645448

申请日：2009-12-22

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

Inventor： 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: H01L33/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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

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

Inventor： 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: H01L21/00 ,  H01L21/84

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。