公开(公告)号：US07193697B2

公开(公告)日：2007-03-20

申请号：US11188423

申请日：2005-07-25

申请人： Hsin-Yueh Sung ,  Bing-Shien Chung ,  Wen-Chi Lo ,  Chin-Chiang Liao ,  Miao-Shen Liu

发明人： Hsin-Yueh Sung ,  Bing-Shien Chung ,  Wen-Chi Lo ,  Chin-Chiang Liao ,  Miao-Shen Liu

IPC分类号： G01N21/00

CPC分类号： G01N21/8806 ,  G01N21/95684 ,  G01N2021/8845 ,  G01N2021/95638

摘要： An apparatus for feature detection of a test object includes at least one light source module and at least one image capturing unit. The light source module provides light to illuminate a test region of the test object, and includes a substrate, a set of light-emitting components, and a light-focusing unit. The light-emitting components are mounted on the substrate for emitting light in parallel directions that are generally transverse to the substrate. The light-focusing unit is to be disposed between the light-emitting components and the test object, receives the light emitted by the light-emitting components, and focuses the light on the test region of the test object. The image capturing unit captures an image of the test object at the test region.

公开(公告)号：US20070019186A1

公开(公告)日：2007-01-25

申请号：US11188423

申请日：2005-07-25

申请人： Hsin-Yueh Sung ,  Bing-Shien Chung ,  Wen-Chi Lo ,  Chin-Chiang Liao ,  Miao-Shen Liu

发明人： Hsin-Yueh Sung ,  Bing-Shien Chung ,  Wen-Chi Lo ,  Chin-Chiang Liao ,  Miao-Shen Liu

IPC分类号： G01N21/88

CPC分类号： G01N21/8806 ,  G01N21/95684 ,  G01N2021/8845 ,  G01N2021/95638

摘要： An apparatus for feature detection of a test object includes at least one light source module and at least one image capturing unit. The light source module provides light to illuminate a test region of the test object, and includes a substrate, a set of light-emitting components, and a light-focusing unit. The light-emitting components are mounted on the substrate for emitting light in parallel directions that are generally transverse to the substrate. The light-focusing unit is to be disposed between the light-emitting components and the test object, receives the light emitted by the light-emitting components, and focuses the light on the test region of the test object. The image capturing unit captures an image of the test object at the test region.

摘要翻译： 用于测试对象的特征检测的装置包括至少一个光源模块和至少一个图像捕获单元。 光源模块提供光以照亮测试对象的测试区域，并且包括基板，一组发光部件和光聚焦单元。 发光部件安装在基板上，用于沿大致横向于基板的平行方向发光。 光聚焦单元设置在发光元件与被测对象之间，接收由发光元件发出的光，并将光聚焦在被测对象物的测试区域上。 图像捕获单元在测试区域捕获测试对象的图像。