公开(公告)号：US20120019715A1

公开(公告)日：2012-01-26

申请号：US12892717

申请日：2010-09-28

Applicant: Chi Chih Shen ,  Hui Hsuan Chen ,  Wei Chung Wang

Inventor： Chi Chih Shen ,  Hui Hsuan Chen ,  Wei Chung Wang

IPC: H04N5/225 ,  H05K13/00

CPC classification number: G06F1/1637 ,  G06F1/1626 ,  H04M1/0264 ,  H04M1/0266 ,  H04N1/00307 ,  Y10T29/49002

Abstract: A display panel and an assembling method of the same are described. An image capture module is electrically disposed on a substrate of a display module, such that the image capture module and the display module are combined into an integrated structure, so as to reduce the overall size of a display assembled by using the display panel.

Abstract translation: 对显示面板及其组装方法进行说明。 图像捕获模块电气地布置在显示模块的基板上，使得图像捕获模块和显示模块组合成一体结构，以便减少通过使用显示面板组装的显示器的总体尺寸。

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：US20110279413A1

公开(公告)日：2011-11-17

申请号：US13027840

申请日：2011-02-15

Applicant: Hung-Ching Lai ,  Wu-Chieh Liu ,  Hui-Hsuan Chen

Inventor： Hung-Ching Lai ,  Wu-Chieh Liu ,  Hui-Hsuan Chen

IPC: G09G3/36 ,  G06F3/042

CPC classification number: G06F3/0412 ,  G06F3/0428 ,  G09G3/3406 ,  G09G3/36 ,  G09G2360/145

Abstract: An optical touch display apparatus includes a light-transmitting display panel, a backlight module, a visible light source, an invisible light source, an image sensing apparatus and a processing circuit. The light-transmitting display panel has a first surface and a second surface opposite to each other. The first surface has a display area. The backlight module is disposed on the second surface. The image sensing apparatus is configured to sense an image above the display area. When a pointer is located in the display area and reflects invisible light which passes through the display area so that the image sensing apparatus senses the invisible light reflected by the pointer, the processing circuit calculates the position of the pointer related to the display area according to the image sensed by the image sensing apparatus. In addition, an optical operation apparatus is also provided.

Abstract translation: 光学触摸显示装置包括透光显示面板，背光模块，可见光源，不可见光源，图像感测装置和处理电路。 透光显示面板具有彼此相对的第一表面和第二表面。 第一个表面有一个显示区域。 背光模块设置在第二表面上。 图像感测装置被配置为感测显示区域上方的图像。 当指示器位于显示区域中并且反射通过显示区域的不可见光，使得图像感测装置感测到由指针反射的不可见光时，处理电路根据显示区域计算与显示区域相关的指示器的位置 由图像感测装置感测到的图像。 此外，还提供了一种光学操作装置。

公开(公告)号：US20110261018A1

公开(公告)日：2011-10-27

申请号：US12947280

申请日：2010-11-16

Applicant: HUI-HSUAN CHEN ,  Chiang-Yuan Chuang

Inventor： HUI-HSUAN CHEN ,  Chiang-Yuan Chuang

IPC: G06F3/042

CPC classification number: G06F3/0428

Abstract: An optical touch device having a touch area is provided. The optical touch device includes at least a light sensing module disposed beside the touch area. The light sensing module includes a sensing unit and at least a reflecting member. The sensing unit has a plurality of sensing regions. Each of the sensing regions has a field of view. The at least a reflecting member is disposed in the front of at least one of the sensing regions so as to turn the field of view of the corresponding sensing region. The optical touch device is adapted to be applied to an electronic product. Moreover, two light sensing modules are also provided.

Abstract translation: 提供具有触摸区域的光学触摸装置。 光学触摸装置至少包括设置在触摸区域旁边的感光模块。 光感测模块包括感测单元和至少一个反射构件。 感测单元具有多个感测区域。 每个感测区域具有视场。 至少一个反射构件设置在至少一个感测区域的前面，以便转动对应感测区域的视场。 光学触摸装置适用于电子产品。 此外，还提供两个光感测模块。

公开(公告)号：US20100214269A1

公开(公告)日：2010-08-26

申请号：US12512630

申请日：2009-07-30

Applicant: Wei Chung Wang ,  Hui Hsuan Chen

Inventor： Wei Chung Wang ,  Hui Hsuan Chen

IPC: G06F3/042

CPC classification number: G06F3/0421

Abstract: An optical touch module is adapted to provide a touch area. At least one sensor is disposed at a corner of the touch area. The optical touch module includes at least one light emitting element and at least one waveguide element. The waveguide element is disposed on at least one side of the touch area, for guiding and emitting light rays provided by the light emitting element to the touch area. Each waveguide element includes a light incident surface and a light emitting surface. The light incident surface faces the light emitting element. The light emitting surface faces the touch area. Thereby, the light rays emitted from the light emitting element are distributed on the touch area through the waveguide element, so as to lower the luminance of the light emitting element and reduce the current consumption.

Abstract translation: 光学触摸模块适于提供触摸区域。 至少一个传感器设置在触摸区域的拐角处。 光学触摸模块包括至少一个发光元件和至少一个波导元件。 波导元件设置在触摸区域的至少一侧，用于将由发光元件提供的光线引导和发射到触摸区域。 每个波导元件包括光入射表面和发光表面。 光入射面面向发光元件。 发光面朝向触摸区域。 由此，从发光元件发射的光线通过波导元件分布在触摸区域上，从而降低发光元件的亮度并降低电流消耗。

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：US20090146044A1

公开(公告)日：2009-06-11

申请号：US11950710

申请日：2007-12-05

Applicant: Hui-Hsuan Chen ,  Hsin-Chia Chen ,  Han-Chi Liu ,  Yu-Chun Huang ,  Ching-Lin Chung

Inventor： Hui-Hsuan Chen ,  Hsin-Chia Chen ,  Han-Chi Liu ,  Yu-Chun Huang ,  Ching-Lin Chung

IPC: G01J1/20 ,  G01J3/50

CPC classification number: G01B11/002 ,  G01S7/4815 ,  G01S17/58 ,  G06F3/0317 ,  G06F3/03543

Abstract: The present invention discloses an optical displacement detection apparatus and an optical displacement detection method. The optical displacement detection apparatus comprises: at least two light sources for projecting light of different spectrums to a surface under detection, respectively; an image capturing unit for receiving light reflected from the surface under detection and converting it into electronic signals; and a processor and control circuit for calculating displacement according to the electronic signals from the image capturing unit, wherein the processor and control circuit is capable of switching between the light sources.

Abstract translation: 本发明公开了一种光学位移检测装置和光学位移检测方法。 光学位移检测装置包括：至少两个光源，用于将不同光谱的光分别投射到被检测的表面; 用于接收从被检测的表面反射的光并将其转换为电子信号的图像捕获单元; 以及用于根据来自图像捕获单元的电子信号计算位移的处理器和控制电路，其中处理器和控制电路能够在光源之间切换。

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。

公开(公告)号：US08624173B2

公开(公告)日：2014-01-07

申请号：US13295092

申请日：2011-11-13

Applicant: Sen-Huang Huang ,  Hui-Hsuan Chen ,  Wu-Chieh Liu

Inventor： Sen-Huang Huang ,  Hui-Hsuan Chen ,  Wu-Chieh Liu

IPC: H01L31/00 ,  H01L27/00

CPC classification number: H04N5/3696

Abstract: A sensing pixel structure for generating a sensed image with uniform resolution is applied in a light sensor. The sensing pixel structure includes a plurality of first sensing pixels and a plurality of second sensing pixels. The location of the plurality of first sensing pixels corresponds to a center region of a lens. Each of the plurality of first sensing pixels has a first pixel area. The location of the plurality of second sensing pixels corresponds to the peripheral region of the lens. Each of the plurality of second sensing pixels has a second pixel area. The first pixel area is larger than the second pixel area, so that number of the sensing pixels corresponding to the peripheral region of the lens is larger than that corresponding to the center region of the lens. Therefore, the light sensor generates the sensed image with uniform resolution.

Abstract translation: 在光传感器中应用用于产生具有均匀分辨率的感测图像的感测像素结构。 感测像素结构包括多个第一感测像素和多个第二感测像素。 多个第一感测像素的位置对应于透镜的中心区域。 多个第一感测像素中的每一个具有第一像素区域。 多个第二感测像素的位置对应于透镜的周边区域。 多个第二感测像素中的每一个具有第二像素区域。 第一像素区域大于第二像素区域，使得与透镜的周边区域相对应的感测像素的数量大于与透镜的中心区域相对应的感测像素的数量。 因此，光传感器以均匀的分辨率产生感测图像。

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。