公开(公告)号：US08508509B2

公开(公告)日：2013-08-13

申请号：US12916835

申请日：2010-11-01

Applicant: Chih-Hung Lu ,  Wei-Chung Wang ,  Hui-Hsuan Chen

Inventor： Chih-Hung Lu ,  Wei-Chung Wang ,  Hui-Hsuan Chen

IPC: G06F3/042

CPC classification number: G06F3/0421

Abstract: An optical touch device includes a display panel and at least a light emitting and receiving unit. The display panel includes a transparent substrate having a touch surface and a plurality of side surfaces adjacent to the touch surface. At least one of the side surfaces is a first light incidence surface and at least one of the side surfaces is a first light emitting surface. Each light emitting and receiving unit includes a linear light source and a light sensing component. The linear light source is disposed beside the first light incidence surface and is configured for providing optical signals into the transparent substrate. The light sensing component is disposed beside the first light emitting surface. The light sensing component is configured for receiving the optical signals from the linear light source. The optical touch display device has advantages of low cost.

Abstract translation: 光学触摸装置包括显示面板和至少一个发光和接收单元。 显示面板包括具有触摸表面和与触摸表面相邻的多个侧表面的透明基板。 侧表面中的至少一个是第一光入射表面，并且至少一个侧表面是第一发光表面。 每个发光和接收单元包括线性光源和光感测部件。 线性光源设置在第一光入射面旁边，并且被配置为将光信号提供到透明基板中。 光感测部件设置在第一光发射表面旁边。 光感测部件被配置为从线性光源接收光信号。 光触摸显示装置具有成本低的优点。

公开(公告)号：US20110285643A1

公开(公告)日：2011-11-24

申请号：US12940590

申请日：2010-11-05

Applicant: Chih-Hung Lu ,  Hui-Hsuan Chen ,  Wei-Chung Wang

Inventor： Chih-Hung Lu ,  Hui-Hsuan Chen ,  Wei-Chung Wang

IPC: G06F3/041

CPC classification number: G06F3/0428

Abstract: An optical touch display device includes a display unit and at least one light sensing module. The display unit includes a first substrate and a display layer. The first substrate has a display area and a non-display area surrounding the display area. The display layer is disposed on the display area of the first substrate. The light sensing module is disposed on an upper surface of the non-display area of the first substrate. A side surface of the light sensing module has a light sensing window, and at least a portion of the light sensing window is adapted to receive light above the display unit. The optical touch display device has a thin thickness.

Abstract translation: 光学触摸显示装置包括显示单元和至少一个光感测模块。 显示单元包括第一基板和显示层。 第一基板具有显示区域和围绕显示区域的非显示区域。 显示层设置在第一基板的显示区域上。 光感测模块设置在第一基板的非显示区域的上表面上。 光感测模块的侧表面具有感光窗口，并且光感测窗口的至少一部分适于接收显示单元上方的光。 光学触摸显示装置具有薄的厚度。

公开(公告)号：US20110261015A1

公开(公告)日：2011-10-27

申请号：US12916835

申请日：2010-11-01

Applicant: CHIH-HUNG LU ,  Wei-Chung Wang ,  Hui-Hsuan Chen

Inventor： CHIH-HUNG LU ,  Wei-Chung Wang ,  Hui-Hsuan Chen

IPC: G06F3/042

CPC classification number: G06F3/0421

Abstract: An optical touch device includes a display panel and at least a light emitting and receiving unit. The display panel includes a transparent substrate having a touch surface and a plurality of side surfaces adjacent to the touch surface. At least one of the side surfaces is a first light incidence surface and at least one of the side surfaces is a first light emitting surface. Each light emitting and receiving unit includes a linear light source and a light sensing component. The linear light source is disposed beside the first light incidence surface and is configured for providing optical signals into the transparent substrate. The light sensing component is disposed beside the first light emitting surface. The light sensing component is configured for receiving the optical signals from the linear light source. The optical touch display device has advantages of low cost.

Abstract translation: 光学触摸装置包括显示面板和至少一个发光和接收单元。 显示面板包括具有触摸表面和与触摸表面相邻的多个侧表面的透明基板。 侧表面中的至少一个是第一光入射表面，并且至少一个侧表面是第一发光表面。 每个发光和接收单元包括线性光源和光感测部件。 线性光源设置在第一光入射面旁边，并且被配置为将光信号提供到透明基板中。 光感测部件设置在第一光发射表面旁边。 光感测部件被配置为从线性光源接收光信号。 光触摸显示装置具有成本低的优点。

公开(公告)号：US20090267918A1

公开(公告)日：2009-10-29

申请号：US12108760

申请日：2008-04-24

Applicant: Chih-Hung LU ,  Hui-Hsuan Chen

Inventor： Chih-Hung LU ,  Hui-Hsuan Chen

IPC: G06F3/042

CPC classification number: G06F3/033 ,  G06F3/0416 ,  G06F3/042 ,  G06F2203/0338

Abstract: A method for detecting users' pressing action is applied to an electronic apparatus which has at least an optical operating unit for an user to operate the electronic apparatus. The method includes the steps of detecting a deformation of a forcing object which forces the optical operating unit; and determining whether the user performs a pressing action according to a deformation degree of the forcing object. Further, an optical operating unit using the method is provided.

Abstract translation: 用于检测用户按压动作的方法被应用于至少具有用于操作电子设备的用户的光学操作单元的电子设备。 该方法包括以下步骤：检测迫使光学操作单元的强制物体的变形; 以及确定所述用户是否根据所述强迫对象的变形程度来执行按压动作。 此外，提供了使用该方法的光学操作单元。

公开(公告)号：US08411068B2

公开(公告)日：2013-04-02

申请号：US12108760

申请日：2008-04-24

Applicant: Chih-Hung Lu ,  Hui-Hsuan Chen

Inventor： Chih-Hung Lu ,  Hui-Hsuan Chen

IPC: G06F3/042

CPC classification number: G06F3/033 ,  G06F3/0416 ,  G06F3/042 ,  G06F2203/0338

Abstract: A method for detecting users' pressing action is applied to an electronic apparatus which has at least an optical operating unit for an user to operate the electronic apparatus. The method includes the steps of detecting a deformation of a forcing object which forces the optical operating unit; and determining whether the user performs a pressing action according to a deformation degree of the forcing object. Further, an optical operating unit using the method is provided.

公开(公告)号：US08538187B2

公开(公告)日：2013-09-17

申请号：US12818112

申请日：2010-06-17

Applicant: Wei-Chung Wang ,  Hui-Hsuan Chen

Inventor： Wei-Chung Wang ,  Hui-Hsuan Chen

IPC: G06K9/40 ,  G03B27/74 ,  G01B11/14

CPC classification number: G03B3/00 ,  G03B13/00 ,  H04N17/002

Abstract: A defocus calibration module is applied in a light-sensing system for sensing a measured object to generate a sensed image. The light-sensing system contains a light-emitting component, a focusing component, and an image sensor. The light-emitting component emits a detecting light to the measured object so that the measured object generates a reflecting light. The focusing component focuses the reflecting light to the image sensor, and the image sensor generates the sensed image according to the reflecting light. The defocus calibration module has a calibrating object for blocking a part of the detecting light and the reflecting light for forming images at a first and a second calibration imaging locations in the sensed image. In this way, the defocus calibration module calculates a defocus parameter representing the defocus level of the light-sensing system according to the first and the second calibration imaging locations, and accordingly calibrates the sensed image.

Abstract translation: 散焦校准模块被应用于光感测系统中，用于感测被测物体以产生感测图像。 光感测系统包含发光部件，聚焦部件和图像传感器。 发光部件向测量对象发射检测光，使得被测物体产生反射光。 聚焦组件将反射光聚焦到图像传感器，并且图像传感器根据反射光产生感测图像。 散焦校准模块具有用于阻挡检测光的一部分的校准对象和用于在感测图像中的第一和第二校准成像位置处形成图像的反射光。 以这种方式，散焦校准模块根据第一和第二校准成像位置计算表示光感测系统的散焦水平的散焦参数，并因此校准感测图像。

公开(公告)号：US08110837B2

公开(公告)日：2012-02-07

申请号：US12325005

申请日：2008-11-28

Applicant: Hung-Ching Lai ,  Kuo-Hsiung Li ,  Hui-Hsuan Chen ,  Wei-Chung Wang

Inventor： Hung-Ching Lai ,  Kuo-Hsiung Li ,  Hui-Hsuan Chen ,  Wei-Chung Wang

IPC: H01L31/12

CPC classification number: H01L27/14618 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/73265 ,  H01S5/02248 ,  H01S5/06825 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: A sensing module comprises a carrier, a sensor, a substrate, and a plurality of chips. The carrier has a carrying surface and a back surface opposite to the carrying surface. The sensor and the substrate are disposed on the carrying surface and are electrically connected to the carrier respectively. The chips are disposed on the substrate and are electrically connected to the substrate respectively. The production cost of the sensing module is low.

Abstract translation: 感测模块​​包括载体，传感器，基板和多个芯片。 载体具有承载表面和与承载表面相对的后表面。 传感器和基板分别设置在载体表面上并与载体电连接。 芯片设置在基板上，分别与基板电连接。 传感模块的生产成本低。

公开(公告)号：US20100044722A1

公开(公告)日：2010-02-25

申请号：US12325005

申请日：2008-11-28

Applicant: Hung-Ching LAI ,  Kuo-Hsiung Li ,  Hui-Hsuan Chen ,  Wei-Chung Wang

Inventor： Hung-Ching LAI ,  Kuo-Hsiung Li ,  Hui-Hsuan Chen ,  Wei-Chung Wang

IPC: H01L33/00

CPC classification number: H01L27/14618 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/73265 ,  H01S5/02248 ,  H01S5/06825 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: A sensing module comprises a carrier, a sensor, a substrate, and a plurality of chips. The carrier has a carrying surface and a back surface opposite to the carrying surface. The sensor and the substrate are disposed on the carrying surface and are electrically connected to the carrier respectively. The chips are disposed on the substrate and are electrically connected to the substrate respectively. The production cost of the sensing module is low.

Abstract translation: 感测模块​​包括载体，传感器，基板和多个芯片。 载体具有承载表面和与承载表面相对的后表面。 传感器和基板分别设置在载体表面上并与载体电连接。 芯片设置在基板上，分别与基板电连接。 传感模块的生产成本低。

公开(公告)号：US20110243541A1

公开(公告)日：2011-10-06

申请号：US12818112

申请日：2010-06-17

Applicant: Wei-Chung Wang ,  Hui-Hsuan Chen

Inventor： Wei-Chung Wang ,  Hui-Hsuan Chen

IPC: G03B13/00

CPC classification number: G03B3/00 ,  G03B13/00 ,  H04N17/002

Abstract: A defocus calibration module is applied in a light-sensing system utilized for sensing a measured object for generating a sensed image. The light-sensing system comprises a light-emitting component, a focusing component, and an image sensor. The light-emitting component emits a detecting light to the measured object so that the measured object generates a reflecting light. The focusing component focuses the reflecting light to the image sensor. The image sensor generates the sensed image according to the reflecting light. The defocus calibration module has a calibrating object for blocking a part of the detecting light and the reflecting light for forming images at a first and a second calibration imaging locations in the sensed image. In this way, the defocus calibration module calculates a defocus parameter representing the defocus level of the light-sensing system according to the first and the second calibration imaging locations, and accordingly calibrates the sensed image.

Abstract translation: 散焦校准模块应用于用于感测测量对象以产生感测图像的光感测系统中。 光感测系统包括发光部件，聚焦部件和图像传感器。 发光部件向测量对象发射检测光，使得被测物体产生反射光。 聚焦组件将反射光聚焦到图像传感器。 图像传感器根据反射光生成感测图像。 散焦校准模块具有用于阻挡检测光的一部分的校准对象和用于在感测图像中的第一和第二校准成像位置处形成图像的反射光。 以这种方式，散焦校准模块根据第一和第二校准成像位置计算表示光感测系统的散焦水平的散焦参数，并因此校准感测图像。

公开(公告)号：US08913035B2

公开(公告)日：2014-12-16

申请号：US13096789

申请日：2011-04-28

Applicant: Hung-Ching Lai ,  Kuo-Hsiung Li ,  Hui-Hsuan Chen

Inventor： Hung-Ching Lai ,  Kuo-Hsiung Li ,  Hui-Hsuan Chen

IPC: G06F3/042 ,  H01L25/075 ,  F21V8/00

CPC classification number: G02B6/001 ,  G02B6/0021 ,  G02B6/0068 ,  G02B6/0073 ,  G06F3/0421 ,  H01L25/0753 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An optical touch panel includes a panel and a light guide module. The light guide module is disposed on the panel, and the light guide module includes a printed circuit board, at least one light emitting element, and a light guide strip. The light emitting element is electrically disposed on the printed circuit board. The light guide strip is disposed on the printed circuit board, and wraps the light emitting element. Additionally, the light emitting element emits light rays, and the light rays penetrate the light guide strip and are emitted to the panel.

Abstract translation: 光学触摸面板包括面板和光导模块。 光导模块设置在面板上，导光模块包括印刷电路板，至少一个发光元件和导光条。 发光元件电气地布置在印刷电路板上。 导光条布置在印刷电路板上，并包裹发光元件。 此外，发光元件发射光线，并且光线穿过导光条并被发射到面板。