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1. 发明申请

US20080316502A1 APPARATUS AND METHOD FOR MEASURING DISPLACEMENT, SURFACE PROFILE AND INNER RADIUS 有权
标题翻译：测量位移，表面轮廓和内径半径的装置和方法
公开(公告)号：US20080316502A1
公开(公告)日：2008-12-25
申请号：US12184283
申请日：2008-08-01
申请人： Hong-Xi Cao , Jen-Chuen Liao , Ricky Hsu , Sheng-Jang Cheng , Ji-Bin Horng
发明人： Hong-Xi Cao , Jen-Chuen Liao , Ricky Hsu , Sheng-Jang Cheng , Ji-Bin Horng
IPC分类号： G01B11/14 , G01B11/24
CPC分类号： G01B11/2509 , G01B11/24
摘要： An apparatus and a method are proposed for measuring displacement, surface profile and roughness of a moving object or an inner radius of a hollow cylinder. The apparatus includes a light emitting unit, a light dispersing unit for receiving light from the light emitting unit and focusing rays with different wavelengths into different focal points with different intervals, and a wavelength measuring unit for measuring wavelengths of the rays. When the moving object is moving within a dispersing range of the focal points, the rays with different wavelengths are reflected or scattered, and the displacement of the moving object is learned from variation of the wavelengths being measured by the wavelength measuring unit. Given that a reflecting component is disposed in the centre of an inner circle of the hollow cylinder, the inner radius of the hollow cylinder can be measured by the principle of the apparatus for measuring displacement.
摘要翻译：提出了一种用于测量移动物体的位移，表面轮廓和粗糙度或中空圆柱体的内半径的装置和方法。该装置包括发光单元，用于从发光单元接收光并将具有不同波长的聚焦射线以不同间隔聚焦到不同焦点的光分散单元和用于测量光线波长的波长测量单元。当移动物体在焦点的分散范围内移动时，具有不同波长的光线被反射或散射，并且通过由波长测量单元测量的波长的变化来学习移动物体的位移。假设反射部件设置在中空圆柱体的内圆的中心，则可以通过用于测量位移的装置的原理来测量中空圆柱体的内半径。

2. 发明授权

US07663767B2 Apparatus and method for measuring displacement, surface profile and inner radius 有权
标题翻译：用于测量位移，表面轮廓和内半径的装置和方法
公开(公告)号：US07663767B2
公开(公告)日：2010-02-16
申请号：US12184283
申请日：2008-08-01
申请人： Hong-Xi Cao , Jen-Chuen Liao , Ricky Hsu , Sheng-Jang Cheng , Ji-Bin Horng
发明人： Hong-Xi Cao , Jen-Chuen Liao , Ricky Hsu , Sheng-Jang Cheng , Ji-Bin Horng
IPC分类号： G01B11/24
CPC分类号： G01B11/2509 , G01B11/24
摘要： An apparatus and a method are proposed for measuring displacement, surface profile and roughness of a moving object or an inner radius of a hollow cylinder. The apparatus includes a light emitting unit, a light dispersing unit for receiving light from the light emitting unit and focusing rays with different wavelengths into different focal points with different intervals, and a wavelength measuring unit for measuring wavelengths of the rays. When the moving object is moving within a dispersing range of the focal points, the rays with different wavelengths are reflected or scattered, and the displacement of the moving object is learned from variation of the wavelengths being measured by the wavelength measuring unit. Given that a reflecting component is disposed in the centre of an inner circle of the hollow cylinder, the inner radius of the hollow cylinder can be measured by the principle of the apparatus for measuring displacement.
摘要翻译：提出了一种用于测量移动物体的位移，表面轮廓和粗糙度或中空圆柱体的内半径的装置和方法。该装置包括发光单元，用于从发光单元接收光并将具有不同波长的聚焦射线以不同间隔聚焦到不同焦点的光分散单元和用于测量光线波长的波长测量单元。当移动物体在焦点的分散范围内移动时，具有不同波长的光线被反射或散射，并且通过由波长测量单元测量的波长的变化来学习移动物体的位移。假设反射部件设置在中空圆柱体的内圆的中心，则可以通过用于测量位移的装置的原理来测量中空圆柱体的内半径。

3. 发明申请

US20060268286A1 Apparatus and method for measuring displacement, surface profile and inner radius 有权
公开(公告)号：US20060268286A1
公开(公告)日：2006-11-30
申请号：US11439228
申请日：2006-05-24
申请人： Hong-Xi Cao , Jen-Chuen Liao , Ricky Hsu , Sheng-Jang Cheng , Ji-Bin Horng
发明人： Hong-Xi Cao , Jen-Chuen Liao , Ricky Hsu , Sheng-Jang Cheng , Ji-Bin Horng
IPC分类号： G01B11/14
CPC分类号： G01B11/2509 , G01B11/24
摘要： An apparatus and a method are proposed for measuring displacement, surface profile and roughness of a moving object or an inner radius of a hollow cylinder. The apparatus includes a light emitting unit, a light dispersing unit for receiving light from the light emitting unit and focusing rays with different wavelengths into different focal points with different intervals, and a wavelength measuring unit for measuring wavelengths of the rays. When the moving object is moving within a dispersing range of the focal points, the rays with different wavelengths are reflected or scattered, and the displacement of the moving object is learned from variation of the wavelengths being measured by the wavelength measuring unit. Given that a reflecting component is disposed in the centre of an inner circle of the hollow cylinder, the inner radius of the hollow cylinder can be measured by the principle of the apparatus for measuring displacement.

4. 发明授权

US07567350B2 Apparatus and method for measuring displacement, surface profile and inner radius 有权
标题翻译：用于测量位移，表面轮廓和内半径的装置和方法
公开(公告)号：US07567350B2
公开(公告)日：2009-07-28
申请号：US11439228
申请日：2006-05-24
申请人： Hong-Xi Cao , Jen-Chuen Liao , Ricky Hsu , Sheng-Jang Cheng , Ji-Bin Horng
发明人： Hong-Xi Cao , Jen-Chuen Liao , Ricky Hsu , Sheng-Jang Cheng , Ji-Bin Horng
IPC分类号： G01B11/14
CPC分类号： G01B11/2509 , G01B11/24
摘要： An apparatus and a method are proposed for measuring displacement, surface profile and roughness of a moving object or an inner radius of a hollow cylinder. The apparatus includes a light emitting unit, a light dispersing unit for receiving light from the light emitting unit and focusing rays with different wavelengths into different focal points with different intervals, and a wavelength measuring unit for measuring wavelengths of the rays. When the moving object is moving within a dispersing range of the focal points, the rays with different wavelengths are reflected or scattered, and the displacement of the moving object is learned from variation of the wavelengths being measured by the wavelength measuring unit. Given that a reflecting component is disposed in the centre of an inner circle of the hollow cylinder, the inner radius of the hollow cylinder can be measured by the principle of the apparatus for measuring displacement.
摘要翻译：提出了一种用于测量移动物体的位移，表面轮廓和粗糙度或中空圆柱体的内半径的装置和方法。该装置包括发光单元，用于从发光单元接收光并将具有不同波长的聚焦射线以不同间隔聚焦到不同焦点的光分散单元和用于测量光线波长的波长测量单元。当移动物体在焦点的分散范围内移动时，具有不同波长的光线被反射或散射，并且通过由波长测量单元测量的波长的变化来学习移动物体的位移。假设反射部件设置在中空圆柱体的内圆的中心，则可以通过用于测量位移的装置的原理来测量中空圆柱体的内半径。

5. 发明申请

US20060140229A1 Apparatus as tuning filter 有权
标题翻译：仪器作为调谐滤波器
公开(公告)号：US20060140229A1
公开(公告)日：2006-06-29
申请号：US11238041
申请日：2005-09-29
申请人： Jen-Chuen Liao , Hong-Xi Cao , Cheng-Fa Chen , Ricky Hsu
发明人： Jen-Chuen Liao , Hong-Xi Cao , Cheng-Fa Chen , Ricky Hsu
IPC分类号： H01S3/10 , G02B5/22
CPC分类号： G02B6/29389 , G02B6/29395 , G02B27/46 , H01S3/105 , H01S5/141
摘要： An apparatus as a tuning filter is provided for tuning the wavelength of a laser or a filter between extensive bandwidths, including a reflecting element, an optical system and a movable mount set up in the same optical path in order. The optical system focuses light on the reflecting element that induces dispersion effect. The reflecting element moves along an optical path as a spatial filter. The reflecting element is set up on the movable mount that moves along the optical path to push/pull the reflecting element and then to adjust the moving range of the reflecting element.
摘要翻译：提供了一种调谐滤波器的装置，用于在包括反射元件，光学系统和设置在相同光路中的可移动安装座之间的宽带之间调谐激光器或滤波器的波长。光学系统将光聚焦在引起色散效应的反射元件上。反射元件作为空间滤光器沿光路移动。反射元件设置在沿光路移动的可移动安装座上，以推/拉反射元件，然后调整反射元件的移动范围。

6. 发明授权

US07460568B2 Apparatus as tuning filter 有权
标题翻译：仪器作为调谐滤波器
公开(公告)号：US07460568B2
公开(公告)日：2008-12-02
申请号：US11238041
申请日：2005-09-29
申请人： Jen-Chuen Liao , Hong-Xi Cao , Cheng-Fa Chen , Ricky Hsu
发明人： Jen-Chuen Liao , Hong-Xi Cao , Cheng-Fa Chen , Ricky Hsu
IPC分类号： H01S3/10 , H01S3/08
CPC分类号： G02B6/29389 , G02B6/29395 , G02B27/46 , H01S3/105 , H01S5/141
摘要： An apparatus as a tuning filter is provided for tuning the wavelength of a laser or a filter between extensive bandwidths, including a reflecting element, an optical system and a movable mount set up in the same optical path in order. The optical system focuses light on the reflecting element that induces dispersion effect. The reflecting element moves along an optical path as a spatial filter. The reflecting element is set up on the movable mount that moves along the optical path to push/pull the reflecting element and then to adjust the moving range of the reflecting element.
摘要翻译：提供了一种调谐滤波器的装置，用于在包括反射元件，光学系统和设置在相同光路中的可移动安装座之间的宽带之间调谐激光器或滤波器的波长。光学系统将光聚焦在引起色散效应的反射元件上。反射元件作为空间滤光器沿光路移动。反射元件设置在沿光路移动的可移动安装座上，以推/拉反射元件，然后调整反射元件的移动范围。

7. 发明申请

US20060243997A1 High power LEDs 有权
标题翻译：大功率LED
公开(公告)号：US20060243997A1
公开(公告)日：2006-11-02
申请号：US11415150
申请日：2006-05-02
申请人： Chun Yang , Hong-Xi Cao , Chia-Tai Kuo , Chih-Li Chen , Cheng-Fa Chen , Ji-Bin Horng
发明人： Chun Yang , Hong-Xi Cao , Chia-Tai Kuo , Chih-Li Chen , Cheng-Fa Chen , Ji-Bin Horng
IPC分类号： H01L33/00
CPC分类号： H01L33/641 , H01L33/483 , H01L33/60 , H01L33/647 , H01L2224/45144 , H01L2224/48091 , H01L2924/12041 , H01L2924/00014 , H01L2924/00
摘要： A high power LED has at least a porous material layer, a thermal conductive layer and a chip. The thermal conductive layer is disposed on the surface of the porous material layer and the chip is disposed on the thermal conductive layer. Heat generated by the chip is conducted from the thermal conductive layer to the porous material layer, and convected outside via the porous material layer. Thereby, surface area in contact with the air is increased and high thermal conductivity and high heat convection are also achieved.
摘要翻译：大功率LED至少具有多孔材料层，导热层和芯片。导热层设置在多孔材料层的表面上，芯片设置在导热层上。由芯片产生的热量从导热层传导到多孔材料层，并通过多孔材料层在外面对流。因此，与空气接触的表面积增加，并且也实现了高导热性和高热对流性。

8. 发明授权

US07598533B2 High heat dissipating LED having a porous material layer 有权
标题翻译：具有多孔材料层的高散热LED
公开(公告)号：US07598533B2
公开(公告)日：2009-10-06
申请号：US11415150
申请日：2006-05-02
申请人： Chun Chieh Yang , Hong-Xi Cao , Chia-Tai Kuo , Chih-Li Chen , Cheng-Fa Chen , Ji-Bin Horng
发明人： Chun Chieh Yang , Hong-Xi Cao , Chia-Tai Kuo , Chih-Li Chen , Cheng-Fa Chen , Ji-Bin Horng
IPC分类号： H01L33/00 , H01L31/0256
CPC分类号： H01L33/641 , H01L33/483 , H01L33/60 , H01L33/647 , H01L2224/45144 , H01L2224/48091 , H01L2924/12041 , H01L2924/00014 , H01L2924/00
摘要： A high power LED has at least a porous material layer, a thermal conductive layer and a chip. The thermal conductive layer is disposed on the surface of the porous material layer and the chip is disposed on the thermal conductive layer. Heat generated by the chip is conducted from the thermal conductive layer to the porous material layer, and convected outside via the porous material layer. Thereby, surface area in contact with the air is increased and high thermal conductivity and high heat convection are also achieved.
摘要翻译：大功率LED至少具有多孔材料层，导热层和芯片。导热层设置在多孔材料层的表面上，芯片设置在导热层上。由芯片产生的热量从导热层传导到多孔材料层，并通过多孔材料层在外面对流。因此，与空气接触的表面积增加，并且也实现了高导热性和高热对流性。

9. 发明申请

US20080012820A1 System and method for achieving desired operation illumination condition for light emitters 审中-公开
标题翻译：用于实现光发射器的期望的操作照明条件的系统和方法
公开(公告)号：US20080012820A1
公开(公告)日：2008-01-17
申请号：US11580843
申请日：2006-10-16
申请人： Chun-Chieh Yang , Hong-Xi Cao , Kun-Chieh Chang , Zhi-Xian Huang , Cheng-Fa Chen , Ji-Bin Horng
发明人： Chun-Chieh Yang , Hong-Xi Cao , Kun-Chieh Chang , Zhi-Xian Huang , Cheng-Fa Chen , Ji-Bin Horng
IPC分类号： G09G3/36
CPC分类号： G09G3/342 , G09G2320/0233 , G09G2320/064 , G09G2320/0666 , G09G2320/0693 , G09G2360/145
摘要： A method and a system for achieving a desired operation illumination condition for a plurality of light emitters are provided. The light emitters are divided into mutually distinctive groups. The groups of light emitters are sequentially activated while maintaining the rest of groups of the light emitters in an inactivated state. In this manner, the illumination condition of each group of light emitters are detected, so as to adjust a driving condition for the light emitters, thereby producing a light source with uniformly distributed white light spectra, and a homogeneous intensity distribution over the entire region of the light source.
摘要翻译：提供了一种用于实现多个发光体的期望的操作照明条件的方法和系统。光发射器分为相互独特的组。发光体组被依次激活，同时保持发光体的其余组处于非激活状态。以这种方式，检测每组发光体的照明条件，以便调节发光体的驱动条件，从而产生均匀分布的白光光谱的光源，并且在整个区域的均匀分布光源。

10. 发明申请

US20050195401A1 Wavelength meter 审中-公开
标题翻译：波长计
公开(公告)号：US20050195401A1
公开(公告)日：2005-09-08
申请号：US10922896
申请日：2004-08-23
申请人： Hong-Xi Cao , Ricky Hsu
发明人： Hong-Xi Cao , Ricky Hsu
IPC分类号： G01J9/02 , G01B9/02 , G01J3/00 , G01J3/26
CPC分类号： G01J9/0246
摘要： A wavelength meter is combined with optical elements to measure the wavelength in order to change communication channels by adjusting the wavelength. The wavelength meter has two wavelength-dependent interferometers with a lower sensitivity on large wavelength ranges and a higher sensitivity on small wavelength ranges, respectively. Each interferometer provides an output signal having an intensity that varies with wavelength. Using the interferometer with a lower sensitivity on large wavelength ranges to first determine a rough range of the wavelength of an incident optical signal, it then uses the interferometer with a higher sensitivity on small wavelength ranges to measure the accurate wavelength of the incident optical beam.
摘要翻译：波长计与光学元件组合以测量波长，以通过调整波长来改变通信信道。波长计有两个波长相关的干涉仪，分别在较大波长范围内具有较低的灵敏度，在较小的波长范围内具有较高的灵敏度。每个干涉仪提供具有随波长变化的强度的输出信号。使用在较大波长范围内具有较低灵敏度的干涉仪首先确定入射光信号的波长的粗略范围，然后使用在较小波长范围内具有较高灵敏度的干涉仪来测量入射光束的准确波长。

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