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1. 发明申请

US20110226952A1 Reflection Sensing System 审中-公开
标题翻译：反射感应系统
公开(公告)号：US20110226952A1
公开(公告)日：2011-09-22
申请号：US13049202
申请日：2011-03-16
申请人： Cheng-Chung Shih , Yuh-Min Lin , Koon-Wing Tsang
发明人： Cheng-Chung Shih , Yuh-Min Lin , Koon-Wing Tsang
IPC分类号： G01J5/10 , H01L31/147 , G01J1/42
CPC分类号： G01J1/42 , G01J1/02 , G01J1/0271 , G01J3/46
摘要： A reflection sensing system comprises a body, an illuming module and a detecting module. The body is made by low temperature co-fired ceramic (LTCC) technology or other plasticity colloids and disposed a plurality of electronic connecting points. The illuming module includes a first accommodating space and a light emitted diode (LED), and the detecting module includes a light detector. The first accommodating space is disposed on the body and having a first open at one side. The cross-section of the first accommodating space is parabolic. The LED is disposed at the site of the focus of the first accommodating space, connected to the electronic connecting points and facing to the first open. The light detector is disposed on the body, connected to the electronic connecting points and providing sensing signals after receiving light.
摘要翻译：反射感测系统包括主体，发光模块和检测模块。身体由低温共烧陶瓷（LTCC）技术或其他可塑性胶体制成，并配置多个电子连接点。发光模块包括第一容纳空间和发光二极管（LED），并且检测模块包括光检测器。第一容纳空间设置在主体上并且在一侧具有第一开口。第一容纳空间的横截面为抛物线。 LED设置在第一容纳空间的焦点的位置，连接到电子连接点并面向第一开口。光检测器设置在主体上，连接到电子连接点，并在接收光后提供感测信号。

2. 发明申请

US20120019149A1 Proximity Sensor, Control Method Thereof, and Electronic Apparatus Equipped with the Same 有权
标题翻译：接近传感器及其控制方法及配备其的电子设备
公开(公告)号：US20120019149A1
公开(公告)日：2012-01-26
申请号：US12878302
申请日：2010-09-09
申请人： Cheng-Chung Shih , Yao-Tsung Tsai , Koon-Wing Tsang
发明人： Cheng-Chung Shih , Yao-Tsung Tsai , Koon-Wing Tsang
IPC分类号： H05B37/02 , G08B21/00
CPC分类号： H05B37/0227
摘要： A proximity sensor, a control method thereof and an electronic apparatus equipped with the proximity sensor are disclosed. The proximity sensor connected to a light-emitting module includes a light source, a light receiver and a control module. The light source emits lights at predetermined time intervals. The light receiver receives reflected lights of the emitted lights that are reflected from an object. The control module determines whether an average value of intensity values of the reflected lights is larger than a threshold value. If yes, the control module further determines whether a difference between a highest and a lowest intensity value of the reflected lights falls in a preset range. If yes, the control module would control the light-emitting module to change to a different light mode thereof. When a user reacts to the different light mode, the system will be able to tell whether a real user is present.
摘要翻译：公开了一种接近传感器，其控制方法和配备有接近传感器的电子设备。连接到发光模块的接近传感器包括光源，光接收器和控制模块。光源以预定的时间间隔发光。光接收器接收从物体反射的发射光的反射光。控制模块确定反射光的强度值的平均值是否大于阈值。如果是，则控制模块进一步确定反射光的最高和最低强度值之间的差是否落在预设范围内。如果是，则控制模块将控制发光模块改变为不同的光模式。当用户对不同的光模式做出反应时，系统将能够判断真实用户是否存在。

3. 发明授权

US08436307B2 Multi-cavity optical sensing and thermopile infrared sensing system 有权
标题翻译：多腔光学传感和热电堆红外传感系统
公开(公告)号：US08436307B2
公开(公告)日：2013-05-07
申请号：US13046890
申请日：2011-03-14
申请人： Koon-Wing Tsang , Cheng-Chung Shih
发明人： Koon-Wing Tsang , Cheng-Chung Shih
IPC分类号： G01J5/02
CPC分类号： G01J3/26 , G01J3/0259 , G01J5/12
摘要： The present invention discloses a multi-cavity optical sensing and thermopile infrared sensing system, which comprises an optical sensing part, a dielectric layer, a plurality of optical cavities, and a plurality of thermocouples. The dielectric layer covers on the top of the optical sensing part. The optical cavities are formed by a plurality of metal reflectors inside the dielectric layer. The thermocouples are laterally disposed near the bottom of the dielectric layer. In addition, a low temperature region is formed in an area which is the overlapping of vertical projections of such thermocouples and the optical sensing part; a high temperature region is formed by the overlapping of vertical projections of such thermocouples, but without the overlaying which belongs to the vertical projection of the optical sensing part. Therefore, the system can sense the ambient light brightness, color conditions and human blackbody infrared signals within the range of 8-12 micrometers wavelength.
摘要翻译：本发明公开了一种多腔光学感测和热电堆红外感测系统，其包括光学感测部分，电介质层，多个光学腔和多个热电偶。电介质层覆盖在光学感测部分的顶部。光腔由电介质层内的多个金属反射器形成。热电偶横向设置在电介质层的底部附近。此外，在与这种热电偶的垂直投影和光学感测部分重叠的区域中形成低温区域; 通过这种热电偶的垂直投影的重叠形成高温区域，但不包括属于光学感测部件的垂直投影的重叠。因此，该系统可以感测环境光亮度，颜色条件和人体黑体红外信号在8-12微米波长范围内。

4. 发明授权

US08373648B2 Proximity sensor, control method thereof, and electronic apparatus equipped with the same 有权
标题翻译：接近传感器，其控制方法以及配备该接近传感器的电子设备
公开(公告)号：US08373648B2
公开(公告)日：2013-02-12
申请号：US12878302
申请日：2010-09-09
申请人： Cheng-Chung Shih , Yao-Tsung Tsai , Koon-Wing Tsang
发明人： Cheng-Chung Shih , Yao-Tsung Tsai , Koon-Wing Tsang
IPC分类号： G09G3/36
CPC分类号： H05B37/0227
摘要： A proximity sensor, a control method thereof and an electronic apparatus equipped with the proximity sensor are disclosed. The proximity sensor connected to a light-emitting module includes a light source, a light receiver and a control module. The light source emits lights at predetermined time intervals. The light receiver receives reflected lights of the emitted lights that are reflected from an object. The control module determines whether an average value of intensity values of the reflected lights is larger than a threshold value. If yes, the control module further determines whether a difference between a highest and a lowest intensity value of the reflected lights falls in a preset range. If yes, the control module would control the light-emitting module to change to a different light mode thereof. When a user reacts to the different light mode, the system will be able to tell whether a real user is present.
摘要翻译：公开了一种接近传感器，其控制方法和配备有接近传感器的电子设备。连接到发光模块的接近传感器包括光源，光接收器和控制模块。光源以预定的时间间隔发光。光接收器接收从物体反射的发射光的反射光。控制模块确定反射光的强度值的平均值是否大于阈值。如果是，则控制模块进一步确定反射光的最高和最低强度值之间的差是否落在预设范围内。如果是，则控制模块将控制发光模块改变为不同的光模式。当用户对不同的光模式做出反应时，系统将能够判断真实用户是否存在。

5. 发明申请

US20090237423A1 Display apparatus of adjusting gamma and brightness based on ambient light and its display adjustment method 审中-公开
标题翻译：基于环境光调整伽马和亮度的显示装置及其显示调整方法
公开(公告)号：US20090237423A1
公开(公告)日：2009-09-24
申请号：US12076572
申请日：2008-03-20
申请人： Cheng-Chung Shih , Koon Wing Tsang
发明人： Cheng-Chung Shih , Koon Wing Tsang
IPC分类号： G09G5/10 , G09G3/36
CPC分类号： G09G3/3406 , G09G2320/0242 , G09G2320/0285 , G09G2320/064 , G09G2320/0646 , G09G2320/0666 , G09G2320/0673 , G09G2360/144
摘要： This invention discloses a display apparatus capable of adjusting gamma and brightness based on ambient light and its display adjustment method. The display apparatus is adjusted to display an image output signal based on an image input signal and the correlated color temperature and brightness of an ambient light. The display apparatus includes a plurality of light sensing circuits, a memory unit, an image processing module, and a display module. The light sensing circuit senses the ambient light to produce a digital ambient color temperature index value. The memory unit stores a lookup table of brightness expression rates and gamma adjustment parameters corresponding to different color temperature index values. The image processing module produces a gamma adjustment parameter by a lookup table based on the color temperature index value and generates the gamma expression rate of the image input signal. The image processing module adjusts the image input signal to generate the image output signal based on the gamma adjustment parameter. The display module displays the image output signal.
摘要翻译：本发明公开了一种能够基于环境光调整伽马和亮度的显示装置及其显示调整方法。调整显示装置以基于图像输入信号和环境光的相关色温和亮度显示图像输出信号。显示装置包括多个感光电路，存储单元，图像处理模块和显示模块。光感测电路感测环境光以产生数字环境色温指数值。存储单元存储对应于不同色温指数值的亮度表达速率和伽马调整参数的查找表。图像处理模块通过基于色温指数值的查找表产生伽马调整参数，并产生图像输入信号的伽马表达速率。图像处理模块基于伽马调整参数调整图像输入信号以产生图像输出信号。显示模块显示图像输出信号。

6. 发明授权

US08536531B2 Proximity sensing apparatus and sensing method thereof 有权
标题翻译：接近感测装置及其感测方法
公开(公告)号：US08536531B2
公开(公告)日：2013-09-17
申请号：US13117574
申请日：2011-05-27
申请人： Cheng-Chung Shih , Koon-Wing Tsang
发明人： Cheng-Chung Shih , Koon-Wing Tsang
IPC分类号： G01J5/02
CPC分类号： H03K17/943 , G01S17/026 , G01S17/48 , H03K2217/94108 , H03K2217/94111
摘要： The present invention discloses a proximity sensing apparatus and a method thereof. The proximity sensing apparatus comprises a panel, a first light-emitting unit, a second light-emitting unit and a sensing unit. The panel comprises a plurality of transparent areas. The first light-emitting unit is located at one side of the panel and emits a plurality of first light signals through one of the transparent areas. The second light-emitting unit is located at the same side as the first light-emitting unit of the panel and emits a plurality of second light signals through one of the transparent areas. The sensing unit is located at the same side as the first light-emitting unit of the panel and senses the reflected first light signals or the reflected second light signals reflected by an object. Wherein, the sensing unit is closer to the first light-emitting unit than to the second light-emitting unit.
摘要翻译：本发明公开了一种接近感测装置及其方法。接近感测装置包括面板，第一发光单元，第二发光单元和感测单元。面板包括多个透明区域。第一发光单元位于面板的一侧，并通过透明区域之一发射多个第一光信号。第二发光单元位于与面板的第一发光单元相同的一侧，并且通过透明区域之一发射多个第二光信号。感测单元位于与面板的第一发光单元相同的一侧，并感测由物体反射的反射的第一光信号或反射的第二光信号。其中，感测单元比第二发光单元更靠近第一发光单元。

7. 发明申请

US20120012966A1 MULTI-CAVITY OPTICAL SENSING AND THERMOPILE INFRARED SENSING SYSTEM 有权
标题翻译：多孔光学传感和热像红外传感系统
公开(公告)号：US20120012966A1
公开(公告)日：2012-01-19
申请号：US13046890
申请日：2011-03-14
申请人： KOON-WING TSANG , Cheng-Chung Shih
发明人： KOON-WING TSANG , Cheng-Chung Shih
IPC分类号： H01L29/66 , H01L31/101
CPC分类号： G01J3/26 , G01J3/0259 , G01J5/12
摘要： The present invention discloses a multi-cavity optical sensing and thermopile infrared sensing system, which comprises an optical sensing part, a dielectric layer, a plurality of optical cavities, and a plurality of thermocouples. The dielectric layer covers on the top of the optical sensing part. The optical cavities are formed by a plurality of metal reflectors inside the dielectric layer. The thermocouples are laterally disposed near the bottom of the dielectric layer. In addition, a low temperature region is formed in an area which is the overlapping of vertical projections of such thermocouples and the optical sensing part; a high temperature region is formed by the overlapping of vertical projections of such thermocouples, but without the overlaying which belongs to the vertical projection of the optical sensing part. Therefore, the system can sense the ambient light brightness, color conditions and human blackbody infrared signals within the range of 8-12 micrometers wavelength.
摘要翻译：本发明公开了一种多腔光学感测和热电堆红外感测系统，其包括光学感测部分，电介质层，多个光学腔和多个热电偶。电介质层覆盖在光学感测部分的顶部。光腔由电介质层内的多个金属反射器形成。热电偶横向设置在电介质层的底部附近。此外，在与这种热电偶的垂直投影和光学感测部分重叠的区域中形成低温区域; 通过这种热电偶的垂直投影的重叠形成高温区域，但不包括属于光学感测部件的垂直投影的重叠。因此，该系统可以感测环境光亮度，颜色条件和人体黑体红外信号在8-12微米波长范围内。

8. 发明授权

US07965048B2 Switching converter for lighting with light intensity as feedback and light emitting apparatus using the same 有权
标题翻译：用于具有光强度的照明的开关转换器作为反馈和使用其的发光装置
公开(公告)号：US07965048B2
公开(公告)日：2011-06-21
申请号：US12252699
申请日：2008-10-16
申请人： Yuh-Min Lin , Cheng-Chung Shih
发明人： Yuh-Min Lin , Cheng-Chung Shih
IPC分类号： H05B37/02
CPC分类号： H05B33/0851 , H05B33/0854
摘要： A light emitting apparatus comprises a light emitting element and a switching converter comprising a conversion circuit for converting an operating electric signal to generate the driving electric signal, a feedback circuit having a light detecting element for detecting a luminous intensity of the light emitting element and generating a feedback signal, and a control circuit for receiving the feedback signal, comparing the received feedback signal with a reference electric signal, and controlling the conversion circuit based on comparison results to adjust the driving electric signal. Alternatively, the light detecting element detects ambient light and the control circuit controls the conversion circuit based on comparison results to stop or enable outputting of the driving electric signal.
摘要翻译：发光装置包括发光元件和开关转换器，其包括用于转换操作电信号以产生驱动电信号的转换电路，反馈电路，具有用于检测发光元件的发光强度的光检测元件，并产生反馈信号和用于接收反馈信号的控制电路，将接收到的反馈信号与参考电信号进行比较，并且基于比较结果来控制转换电路以调整驱动电信号。或者，光检测元件检测环境光，并且控制电路基于比较结果控制转换电路，以停止或使能驱动电信号的输出。

9. 发明申请

US20090020684A1 Illumination apparatus and optical radiation control method thereof 审中-公开
标题翻译：照明装置及其光辐射控制方法
公开(公告)号：US20090020684A1
公开(公告)日：2009-01-22
申请号：US11826451
申请日：2007-07-16
申请人： Cheng-Chung Shih , Yuh-Min Lin , Jia-Yang Koo
发明人： Cheng-Chung Shih , Yuh-Min Lin , Jia-Yang Koo
IPC分类号： G01J1/32
CPC分类号： G01J1/32 , H05B33/0869 , H05B33/0872
摘要： The present invention discloses an illumination apparatus and an optical radiation control method. The illumination apparatus includes at least one light emitting module, an optical detector, a temperature calculating module and a control module. These emitting modules are for producing a light beam and the control module is for generating a PWM signal to drive the emitting modules. The optical detector electrically connected to the control module is for detecting the optical radiation of light emitted from the light modules. The temperature calculating module is for calculating the temperature of the illumination apparatus based on the PWM signal and a predetermined PWM width. The control module can adjust the optical radiation of light emitted from the light modules based on the temperature and the detected data of the optical detector.
摘要翻译：本发明公开了一种照明装置和光辐射控制方法。照明装置包括至少一个发光模块，光学检测器，温度计算模块和控制模块。这些发射模块用于产生光束，并且控制模块用于产生用于驱动发射模块的PWM信号。电连接到控制模块的光学检测器用于检测从光模块发射的光的光辐射。温度计算模块用于基于PWM信号和预定的PWM宽度来计算照明装置的温度。控制模块可以根据光检测器的温度和检测数据，调整从光模块发出的光的光辐射。

10. 发明申请

US20100040377A1 Optical sensing module based on pulse width modulation signal and method thereof 审中-公开
标题翻译：基于脉宽调制信号的光感测模块及其方法
公开(公告)号：US20100040377A1
公开(公告)日：2010-02-18
申请号：US12222747
申请日：2008-08-15
申请人： Jinn-Ann Kuo , Cheng-Chung Shih , Yuh-Min Lin , Chih-Cheng Chien , Chien-Min Hsieh
发明人： Jinn-Ann Kuo , Cheng-Chung Shih , Yuh-Min Lin , Chih-Cheng Chien , Chien-Min Hsieh
IPC分类号： H04B10/00
CPC分类号： H04B10/0799 , H04B10/505 , H04B10/524
摘要： A optical sensing module based on signals having pulse width modulation and a method thereof are disclosed for sensing a light source and providing an output signal having pulse width modulation. The optical sensing module comprises an optical sensor, a signal processing unit, and a duty cycle modulation unit. The signal processing unit provides a modulation control signal based on a sensing signal generated by sensing the light source from the optical sensor in conjunction with a gain control signal. The duty cycle modulation unit modulates the duty cycle of the pulse width modulation input signal to generate the pulse width modulation output signal based on the modulation control signal. The duty cycle difference between the duty cycle of the input signal and the duty cycle of the output signal is proportional to the intensity difference between the light source and a reference light source.
摘要翻译：公开了一种基于具有脉冲宽度调制的信号的光学感测模块及其方法，用于感测光源并提供具有脉冲宽度调制的输出信号。光学传感模块包括光学传感器，信号处理单元和占空比调制单元。信号处理单元基于通过与增益控制信号一起从光学传感器感测光源而产生的感测信号来提供调制控制信号。占空比调制单元调制脉宽调制输入信号的占空比，根据调制控制信号生成脉宽调制输出信号。输入信号的占空比与输出信号的占空比之间的占空比差与光源与基准光源的强度差成比例。

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