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1. 发明申请

US20100321773A1 METHOD AND SYSTEM FOR THREE-DIMENSIONAL POLARIZATION-BASED CONFOCAL MICROSCOPY 有权
标题翻译：用于三维极化共焦显微镜的方法和系统
公开(公告)号：US20100321773A1
公开(公告)日：2010-12-23
申请号：US12647903
申请日：2009-12-28
申请人： Liang-Chia Chen , Shih-Hsuan Kuo , Cheng-Han Chen , Yi-Wei Chang , Hau-Wei Wang
发明人： Liang-Chia Chen , Shih-Hsuan Kuo , Cheng-Han Chen , Yi-Wei Chang , Hau-Wei Wang
IPC分类号： G02B21/06 , G01J4/00
CPC分类号： G02B21/0068 , G01B11/2513 , G01B11/2527 , G02B21/0032
摘要： A method and system for three-dimensional polarization-based confocal microscopy are provided in the present disclosure for analyzing the surface profile of an object. In the present disclosure, a linear-polarizing structured light formed by an optical grating is projected on the object underlying profile measurement. By means of a set of polarizers and steps of shifting the structured light, a series of images with respect to the different image-acquired location associated with the object are obtained using confocal principle. Following this, a plurality of focus indexes respectively corresponding to a plurality of inspected pixels of each image are obtained for forming a focus curve with respect to the measuring depth and obtaining a peak value associated with each depth response curve. Finally, a depth location with respect to the peak value for each depth response curve is obtained for reconstructing the surface profile of the object.
摘要翻译：在本公开中提供了一种用于三维偏振的共焦显微镜的方法和系统，用于分析物体的表面轮廓。在本公开中，由光栅形成的线偏振结构光投影在物体底层轮廓测量上。通过一组偏振器和移动结构光的步骤，使用共焦原理获得关于与物体相关联的不同图像获取位置的一系列图像。接下来，获得分别对应于每个图像的多个检查像素的多个聚焦指标，用于形成相对于测量深度的聚焦曲线，并获得与每个深度响应曲线相关联的峰值。最后，获得相对于每个深度响应曲线的峰值的深度位置，用于重构对象的表面轮廓。

2. 发明授权

US08416491B2 Method and system for three-dimensional polarization-based confocal microscopy 有权
标题翻译：用于三维偏振聚焦显微镜的方法和系统
公开(公告)号：US08416491B2
公开(公告)日：2013-04-09
申请号：US12647903
申请日：2009-12-28
申请人： Liang-Chia Chen , Shih-Hsuan Kuo , Sheng-Han Chen , Yi-Wei Chang , Hau-Wei Wang
发明人： Liang-Chia Chen , Shih-Hsuan Kuo , Sheng-Han Chen , Yi-Wei Chang , Hau-Wei Wang
IPC分类号： G02B21/00 , G02B21/06
CPC分类号： G02B21/0068 , G01B11/2513 , G01B11/2527 , G02B21/0032
摘要： A method and system for three-dimensional polarization-based confocal microscopy are provided in the present disclosure for analyzing the surface profile of an object. In the present disclosure, a linear-polarizing structured light formed by an optical grating is projected on the object underlying profile measurement. By means of a set of polarizers and steps of shifting the structured light, a series of images with respect to the different image-acquired location associated with the object are obtained using confocal principle. Following this, a plurality of focus indexes respectively corresponding to a plurality of inspected pixels of each image are obtained for forming a focus curve with respect to the measuring depth and obtaining a peak value associated with each depth response curve. Finally, a depth location with respect to the peak value for each depth response curve is obtained for reconstructing the surface profile of the object.
摘要翻译：在本公开中提供了一种用于三维偏振的共焦显微镜的方法和系统，用于分析物体的表面轮廓。在本公开中，由光栅形成的线偏振结构光投影在物体底层轮廓测量上。通过一组偏振器和移动结构光的步骤，使用共焦原理获得关于与物体相关联的不同图像获取位置的一系列图像。接下来，获得分别对应于每个图像的多个检查像素的多个聚焦指标，用于形成相对于测量深度的聚焦曲线，并获得与每个深度响应曲线相关联的峰值。最后，获得相对于每个深度响应曲线的峰值的深度位置，用于重构对象的表面轮廓。

3. 发明授权

US08599372B2 Linear chromatic confocal microscopic system 有权
标题翻译：线性彩色共焦显微系统
公开(公告)号：US08599372B2
公开(公告)日：2013-12-03
申请号：US13188738
申请日：2011-07-22
申请人： Liang-Chia Chen , Yong-Lin Wu , Yi-Wei Chang
发明人： Liang-Chia Chen , Yong-Lin Wu , Yi-Wei Chang
IPC分类号： G01J3/28
CPC分类号： G02B21/006 , G01B2210/50 , G02B21/0032 , G02B21/0064
摘要： The present invention provides a chromatic confocal microscopic system in which two conjugate fiber modules are spatially configured and employed to conduct a detecting light from a light source and an object light reflected from an object, respectively. By means of the two spatially corresponding fiber modules, the detecting light is projected on the object and the reflected light from the object is entered into the other fiber module. Since each fiber of the fiber module is capable of filtering out the unfocused light and stray lights and allowing the focused light pass therethrough a line slit, thereby minimizing potential interference from light cross talk caused by the overlapped light spots, not only can the present invention obtain the information of surface profile of the object with high vertical measurement resolution, but also achieve high lateral resolution during confocal measurement.
摘要翻译：本发明提供了一种彩色共焦显微系统，其中两个复合纤维模块在空间上被配置并用于分别从光源和从物体反射的物体光传导检测光。通过两个空间对应的光纤模块，将检测光投射在物体上，并将来自物体的反射光进入另一光纤模块。由于光纤模块的每个光纤能够滤除未聚焦的光和杂散光，并且允许聚焦光通过线狭缝，从而最小化由重叠光斑引起的光串扰的潜在干扰，不仅本发明获得具有高垂直测量分辨率的物体的表面轮廓信息，而且在共聚焦测量期间获得高横向分辨率。

4. 发明申请

US20100277746A1 METHOD AND SYSTEM FOR LATERAL SCANNING INTERFEROMETRY 审中-公开
标题翻译：用于横向扫描干涉的方法和系统
公开(公告)号：US20100277746A1
公开(公告)日：2010-11-04
申请号：US12771171
申请日：2010-04-30
申请人： Liang-Chia Chen , Yi-Shaun Lin , Yi-Wei Chang
发明人： Liang-Chia Chen , Yi-Shaun Lin , Yi-Wei Chang
IPC分类号： G01B9/02
CPC分类号： G01B9/02064 , G01B9/02027 , G01B9/02057 , G01B9/02072 , G01B9/0209 , G01B11/2441
摘要： The present invention provides method and system for lateral scanning interferometry (LSI), which utilizes a reflecting reference element having a tilted angle for generating a tilted optical plane formed by wavefronts of a reference light so that interferometric patterns are acquired according to interferometric lights directed through an objective lens or an array of micro objective lens for analysis while the surface parts of the object enters the coherent range formed by the wavefronts of the reference light during lateral movement and a maximum signal intensity with respect to the acquired interferometric patterns can be obtained while the surface profile of the object has a zero or near zero optical path difference (OPD) with respect to the plane of wavefronts. The present invention is capable of reducing time cost comparing to the conventional vertical scanning interferometric method while enabling the system to be utilized for in-line (in-situ) measurement.
摘要翻译：本发明提供了一种横向扫描干涉测量方法和系统，该方法和系统利用具有倾斜角的反射参考元件，用于产生由参考光波前形成的倾斜光学平面，从而根据干涉光指向的方式获取干涉图案用于分析的物镜或微物镜阵列，同时物体的表面部分在横向移动期间进入由参考光的波前形成的相干范围，并且可获得相对于所获取的干涉图案的最大信号强度对象的表面轮廓相对于波前平面具有零或近零的光程差（OPD）。与现有的垂直扫描干涉测量方法相比，本发明能够降低时间成本，同时使系统能够用于在线（原地）测量。

5. 发明申请

US20100188742A1 SLIT-SCAN MULTI-WAVELENGTH CONFOCAL LENS MODULE AND SLIT-SCAN MICROSCOPIC SYSTEM AND METHOD USING THE SAME 有权
标题翻译： SLIT-SCAN多波长共焦镜头模块和SLIS-SCAN微观系统及其使用方法
公开(公告)号：US20100188742A1
公开(公告)日：2010-07-29
申请号：US12691803
申请日：2010-01-22
申请人： Liang-Chia Chen , Chao-Nan Chen , Yi-Wei Chang
发明人： Liang-Chia Chen , Chao-Nan Chen , Yi-Wei Chang
IPC分类号： G02B21/06 , G02B3/00
CPC分类号： G02B21/0064 , G02B21/00 , G02B21/0032
摘要： The present invention provides a slit-scan multi-wavelength confocal lens module, which utilizes at least two lenses having chromatic aberration for splitting a broadband light into continuously linear spectral lights having different focal length respectively. The present invention utilizes the confocal lens module employing slit-scan confocal principle and chromatic dispersion techniques and the confocal microscopy with optical sectioning ability and high resolution in spectral dispersion to establish a confocal microscopy method and system with long DOF and high resolution, capable of modulating a broadband light to produce the axial chromatic dispersion and focus on different depths toward an object's surface for obtaining the reflected light spectrum from the surface. Thereafter, the spectrum is spatially filtered by a slit and then a peak position with respect to the filtered spectrum along the scanning line is detected by a spectral image sensing unit for generating the sectional profile of the measured surface.
摘要翻译：本发明提供了一种狭缝扫描多波长共聚焦透镜模块，其利用至少两个具有色差的透镜，将宽带光分成连续的具有不同焦距的线性光谱光。本发明利用采用狭缝扫描共焦原理和色散技术的共聚焦透镜模块和具有光学分割能力和高分辨率的共聚焦显微镜在光谱色散中建立具有长自由度和高分辨率的共聚焦显微镜方法和系统，能够调制宽带光以产生轴向色散并且聚焦在朝向物体表面的不同深度上，以从表面获得反射光谱。此后，光谱通过狭缝空间滤波，然后通过用于产生测量表面的截面轮廓的光谱图像感测单元检测相对于沿扫描线的滤波光谱的峰值位置。

6. 发明授权

US08773757B2 Slit-scan multi-wavelength confocal lens module and slit-scan microscopic system and method using the same 有权
标题翻译：狭缝扫描多波长共焦透镜模块和狭缝扫描微观系统及其使用方法
公开(公告)号：US08773757B2
公开(公告)日：2014-07-08
申请号：US12691803
申请日：2010-01-22
申请人： Liang-Chia Chen , Chao-Nan Chen , Yi-Wei Chang
发明人： Liang-Chia Chen , Chao-Nan Chen , Yi-Wei Chang
IPC分类号： G02B21/00 , G02B21/06
CPC分类号： G02B21/0064 , G02B21/00 , G02B21/0032
摘要： The present invention provides a slit-scan multi-wavelength confocal lens module, utilizing at least two lenses having chromatic aberration for splitting a broadband light into continuously linear spectral lights having different focal length respectively. The present invention utilizes the confocal lens module employing slit-scan confocal principle and chromatic dispersion techniques and the confocal microscopy with optical sectioning ability and high resolution in spectral dispersion to establish a confocal microscopy method and system with long DOF and high resolution, capable of modulating a broadband light to produce the axial chromatic dispersion and focus on different depths toward an object's surface for obtaining the reflected light spectrum from the surface. Thereafter, the spectrum is spatially filtered by a slit and then a peak position with respect to the filtered spectrum along the scanning line is detected by a spectral image sensing unit for generating the sectional profile of the measured surface.
摘要翻译：本发明提供了一种狭缝扫描多波长共聚焦透镜模块，利用至少两个具有色差的透镜，将宽带光分成连续的具有不同焦距的线性光谱光。本发明利用采用狭缝扫描共焦原理和色散技术的共聚焦透镜模块和具有光学分割能力和高分辨率的共聚焦显微镜在光谱色散中建立具有长自由度和高分辨率的共聚焦显微镜方法和系统，能够调制宽带光以产生轴向色散并且聚焦在朝向物体表面的不同深度上，以从表面获得反射光谱。此后，光谱通过狭缝空间滤波，然后通过用于产生测量表面的截面轮廓的光谱图像感测单元检测相对于沿扫描线的滤波光谱的峰值位置。

7. 发明申请

US20120019821A1 LINEAR CHROMATIC CONFOCAL MICROSCOPIC SYSTEM 有权
标题翻译：线性色共焦微观系统
公开(公告)号：US20120019821A1
公开(公告)日：2012-01-26
申请号：US13188738
申请日：2011-07-22
申请人： LIANG-CHIA CHEN , Yong-Lin Wu , Yi-Wei Chang
发明人： LIANG-CHIA CHEN , Yong-Lin Wu , Yi-Wei Chang
IPC分类号： G01J3/40
CPC分类号： G02B21/006 , G01B2210/50 , G02B21/0032 , G02B21/0064
摘要： The present invention provides a chromatic confocal microscopic system in which two conjugate fiber modules are spatially configured and employed to conduct a detecting light from a light source and an object light reflected from an object, respectively. By means of the two spatially corresponding fiber modules, the detecting light is projected on the object and the reflected light from the object is entered into the other fiber module. Since each fiber of the fiber module is capable of filtering out the unfocused light and stray lights and allowing the focused light pass therethrough a line slit, thereby minimizing potential interference from light cross talk caused by the overlapped light spots, not only can the present invention obtain the information of surface profile of the object with high vertical measurement resolution, but also achieve high lateral resolution during confocal measurement.
摘要翻译：本发明提供了一种彩色共焦显微系统，其中两个复合纤维模块在空间上被配置并用于分别从光源和从物体反射的物体光传导检测光。通过两个空间对应的光纤模块，将检测光投射在物体上，并将来自物体的反射光进入另一光纤模块。由于光纤模块的每个光纤能够滤除未聚焦的光和杂散光，并且允许聚焦光通过线狭缝，从而最小化由重叠光斑引起的光串扰的潜在干扰，不仅本发明获得具有高垂直测量分辨率的物体的表面轮廓信息，而且在共聚焦测量期间获得高横向分辨率。

8. 发明申请

US20120174042A1 METHOD FOR UNLOCKING SCREEN AND EXECUTING APPLICATION PROGRAM 审中-公开
标题翻译：解锁屏幕和执行应用程序的方法
公开(公告)号：US20120174042A1
公开(公告)日：2012-07-05
申请号：US13191485
申请日：2011-07-27
申请人： Yi-Wei Chang
发明人： Yi-Wei Chang
IPC分类号： G06F3/048
CPC分类号： G06F3/04883 , G06F3/0486 , G06F3/0488
摘要： A method for unlocking screen and executing application program is provided. The method is adapted to a mobile device having a touch screen. Under a screen lock mode of the mobile device, the touch screen is used to detect a touch and drag operation of a user. Then, it is determined whether a start point of the touch and drag operation is located within a predetermined region and a dragging distance of the touch and drag operation along a predetermined path is over a predetermined distance. If yes, it is further determined whether an end point of the touch and drag operation is located within one of a plurality of segmented regions of the touch screen, which respectively correspond to a plurality of application programs. If yes, the screen is unlocked and the application program corresponding to segmented region where the end point is located is executed simultaneously.
摘要翻译：提供了解锁画面和执行应用程序的方法。该方法适用于具有触摸屏的移动设备。在移动设备的屏幕锁定模式下，触摸屏用于检测用户的触摸和拖动操作。然后，确定触摸和拖动操作的起始点是否位于预定区域内，并且沿着预定路径的触摸和拖动操作的拖动距离超过预定距离。如果是，则进一步确定触摸和拖动操作的终点是否位于触摸屏的多个分段区域之一内，其分别对应于多个应用程序。如果是，则屏幕被解锁并且与终点所在的分段区域相对应的应用程序被同时执行。

9. 外观设计

USD644358S1 Light emitting diode lamp 有权
公开(公告)号：USD644358S1
公开(公告)日：2011-08-30
申请号：US29384543
申请日：2011-02-01
申请人： Jiann-Hung Lee , Yi-Wei Chang
设计人： Jiann-Hung Lee , Yi-Wei Chang

10. 发明申请

US20090097911A1 LOCKING DEVICE 审中-公开
标题翻译：锁定设备
公开(公告)号：US20090097911A1
公开(公告)日：2009-04-16
申请号：US12042991
申请日：2008-03-05
申请人： Chin-Jui Chuang , Chien-Chung Chien , Shu-Hua Yeh , Yi-Wei Chang , Chia-Chen Chen
发明人： Chin-Jui Chuang , Chien-Chung Chien , Shu-Hua Yeh , Yi-Wei Chang , Chia-Chen Chen
IPC分类号： E05B65/00
CPC分类号： G06F1/1628 , Y10T70/50 , Y10T403/597
摘要： A locking device suitable to lock a locking hole is disclosed. The locking device includes a body having a first locking portion, a locking element suitable to rotate between a first position and a second position, and an elastic element. The locking element includes a connecting portion passing through the body, a second locking portion connected to an end of the connecting portion, and an operating portion connected to another end of the connecting portion. An end of the elastic element is fixed at the body and another end thereof is fixed at the operating portion. The elastic element is elastically compressed between the body and the operating portion. When the locking device is located at the first position, the second locking portion is suitable to lock the locking hole. When the locking element is located at the second position, the second locking portion does not lock the locking hole.
摘要翻译：公开了一种适于锁定锁定孔的锁定装置。锁定装置包括具有第一锁定部分，适于在第一位置和第二位置之间旋转的锁定元件的主体和弹性元件。锁定元件包括穿过主体的连接部分，连接到连接部分的端部的第二锁定部分和连接到连接部分的另一端的操作部分。弹性元件的端部固定在主体上，另一端固定在操作部分。弹性元件在主体和操作部分之间弹性压缩。当锁定装置位于第一位置时，第二锁定部分适于锁定锁定孔。当锁定元件位于第二位置时，第二锁定部分不锁定锁定孔。

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