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1. 发明申请

US20080105939A1 Coated Package with Filter Profile 有权
标题翻译：涂层包装与过滤器轮廓
公开(公告)号：US20080105939A1
公开(公告)日：2008-05-08
申请号：US11744955
申请日：2007-05-07
申请人： Kean Loo Keh , Chin Hin Oon , Boon Keat Tan
发明人： Kean Loo Keh , Chin Hin Oon , Boon Keat Tan
IPC分类号： H01L31/0232
CPC分类号： H01L31/0203 , H01L27/1443 , H01L27/14618 , H01L31/02325 , H01L31/02327 , H01L2224/48227 , Y10T428/31511 , Y10T428/31515 , H01L2224/48091 , H01L2924/00014
摘要： Method for packaging a photo detector integrated circuit (IC) and a pigment filter and resulting package are described. An encapsulated package (e.g., an epoxy-encapsulated package) that includes a first surface is provided. A filter layer is then coated directly onto the first surface. The filter layer provides optical filtering properties (e.g., a predetermined filtering profile) in addition to the filtering provided by the pigment filter.
摘要翻译：描述了用于封装光电检测器集成电路（IC）和颜料滤光器以及所得封装的方法。提供了包括第一表面的封装的封装（例如，环氧树脂封装的封装）。然后将过滤层直接涂覆在第一表面上。除了由颜料过滤器提供的过滤之外，过滤层提供光学过滤性能（例如，预定的过滤曲线）。

2. 发明授权

US07229671B2 Method for coating package with a filter profile 有权
标题翻译：用过滤器型材包装的方法
公开(公告)号：US07229671B2
公开(公告)日：2007-06-12
申请号：US10902200
申请日：2004-07-28
申请人： Kean Loo Keh , Chin Hin Oon , Boon Keat Tan
发明人： Kean Loo Keh , Chin Hin Oon , Boon Keat Tan
IPC分类号： B32B27/38 , B05D3/10 , H01L25/00
CPC分类号： H01L31/0203 , H01L27/1443 , H01L27/14618 , H01L31/02325 , H01L31/02327 , H01L2224/48227 , Y10T428/31511 , Y10T428/31515 , H01L2224/48091 , H01L2924/00014
摘要： Method for packaging a photo detector integrated circuit (IC) and a pigment filter and resulting package are described. An encapsulated package (e.g., an epoxy-encapsulated package) that includes a first surface is provided. A filter layer is then coated directly onto the first surface. The filter layer provides optical filtering properties (e.g., a predetermined filtering profile) in addition to the filtering provided by the pigment filter.
摘要翻译：描述了用于封装光电检测器集成电路（IC）和颜料滤光器以及所得封装的方法。提供了包括第一表面的封装的封装（例如，环氧树脂封装的封装）。然后将过滤层直接涂覆在第一表面上。除了由颜料过滤器提供的过滤之外，过滤层提供光学过滤性能（例如，预定的过滤曲线）。

3. 发明授权

US07423677B2 Color filter method and apparatus 有权
标题翻译：滤色器方法和装置
公开(公告)号：US07423677B2
公开(公告)日：2008-09-09
申请号：US10900759
申请日：2004-07-27
申请人： Boon Keat Tan , Chin Hin Oon
发明人： Boon Keat Tan , Chin Hin Oon
IPC分类号： H04N9/093
CPC分类号： H04N9/09
摘要： Method and apparatus for generating an output signal that represents light with a desired color profile. A first sensor is provided to receive light and based thereon to generate a first signal with a first color profile. A color sensor is also provided that receives light and based thereon generates a second signal with a second color profile. A signal generation mechanism that is coupled to the first sensor and the color sensor and receives the first signal with a first color profile, receives the second signal with a second color profile, and performs a predetermined operation on the first signal and the second signal to generate the output signal with the desired color profile.
摘要翻译：用于产生表示具有所需颜色特征的光的输出信号的方法和装置。提供第一传感器以接收光并基于其产生具有第一颜色特征的第一信号。还提供一种接收光并基于其产生具有第二颜色特征的第二信号的颜色传感器。一种信号产生机构，其耦合到第一传感器和颜色传感器并且接收具有第一颜色分布的第一信号，以第二颜色分布接收第二信号，并且对第一信号和第二信号执行预定的操作，生成具有所需颜色配置文件的输出信号。

4. 发明授权

US07951863B2 Coated package with filter profile 有权
标题翻译：涂层包装过滤器型材
公开(公告)号：US07951863B2
公开(公告)日：2011-05-31
申请号：US11744955
申请日：2007-05-07
申请人： Kean Loo Keh , Chin Hin Oon , Boon Keat Tan
发明人： Kean Loo Keh , Chin Hin Oon , Boon Keat Tan
IPC分类号： B32B27/38 , B05D3/10 , H01L25/00
CPC分类号： H01L31/0203 , H01L27/1443 , H01L27/14618 , H01L31/02325 , H01L31/02327 , H01L2224/48227 , Y10T428/31511 , Y10T428/31515 , H01L2224/48091 , H01L2924/00014
摘要： Method for packaging a photo detector integrated circuit (IC) and a pigment filter and resulting package are described. An encapsulated package (e.g., an epoxy-encapsulated package) that includes a first surface is provided. A filter layer is then coated directly onto the first surface. The filter layer provides optical filtering properties (e.g., a predetermined filtering profile) in addition to the filtering provided by the pigment filter.
摘要翻译：描述了用于封装光电检测器集成电路（IC）和颜料滤光器以及所得封装的方法。提供了包括第一表面的封装的封装（例如，环氧树脂封装的封装）。然后将过滤层直接涂覆在第一表面上。除了由颜料过滤器提供的过滤之外，过滤层提供光学过滤性能（例如，预定的过滤曲线）。

5. 发明授权

US07285768B2 Color photodetector array 有权
标题翻译：彩色光电探测器阵列
公开(公告)号：US07285768B2
公开(公告)日：2007-10-23
申请号：US10804272
申请日：2004-03-18
申请人： Boon Keat Tan , Chin Hin Oon , Kean Loo Keh , Sumio Shimonishi
发明人： Boon Keat Tan , Chin Hin Oon , Kean Loo Keh , Sumio Shimonishi
IPC分类号： G01J3/50
CPC分类号： G01J3/51 , G01J3/0213 , G01J3/513 , G02B5/201 , G03B27/80
摘要： A color sensor for measuring light from a light source and the method for fabricating the color sensor. The color sensor includes a plurality of photodetectors, a plurality of primary color filters and a trim filter. Each primary color filter includes a layer of material between the light source and a corresponding one of the photodetectors. Each primary color filter preferentially transmits light in a corresponding band of wavelengths about a characteristic wavelength. The trim filter is located between the light source and the photodetectors and includes a layer of material that preferentially attenuates light at a first trim wavelength between two of the characteristic wavelengths. In one embodiment, the trim filter further preferentially attenuates light at a second trim wavelength, the first wavelength being less than one of the characteristic wavelengths and the second wavelength being greater than that characteristic wavelength.
摘要翻译：用于测量来自光源的光的颜色传感器和用于制造颜色传感器的方法。颜色传感器包括多个光电检测器，多个原色滤光器和修整滤光器。每个原色滤光器包括在光源和对应的一个光电检测器之间的材料层。每个原色滤光器优先透射相对于特征波长的相应波段的光。修整过滤器位于光源和光电检测器之间，并且包括优先衰减两个特征波长之间的第一微调波长的光的材料层。在一个实施例中，调整滤波器还优先衰减第二微调波长的光，第一波长小于特征波长中的一个，第二波长大于该特征波长。

6. 发明授权

US08026672B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US08026672B2
公开(公告)日：2011-09-27
申请号：US12323419
申请日：2008-11-25
申请人： Farn Hin Chen , Tak Meng Cheang , Boon Keat Tan
发明人： Farn Hin Chen , Tak Meng Cheang , Boon Keat Tan
IPC分类号： H05B37/00 , H05B39/00 , H05B41/00 , H05B37/02 , H05B39/04 , H05B41/36 , G05F1/00
CPC分类号： H05B33/0824
摘要： A light emitting device is disclosed herein. An embodiment of the light emitting device comprises a first plurality of light emitters comprising a first group and a second group, wherein the first group is connectable in series to the second group. A first driver is connected to the first group. A second driver is connectable to the second group. A first voltage comparator is coupled to the first driver, wherein the voltage comparator compares the voltage of the first driver to a predetermined voltage. The light emitting device is in a first state when the voltage of the first driver is below the predetermined voltage. The light emitting device is in a second state when the voltage of the first driver is greater than the predetermined voltage. The light emitting device is in the first state, the first group is connected in series with the second group to form a series circuit between the first driver and a reference voltage. When the light emitting device is in the second state, the first group is connected between the first driver and the reference voltage and the second group is connected between the second driver and the reference voltage.
摘要翻译：本文公开了一种发光器件。发光器件的一个实施例包括第一组多个光发射器，其包括第一组和第二组，其中第一组可与第二组串联连接。第一个驱动程序连接到第一个组。第二个驱动器可连接到第二组。第一电压比较器耦合到第一驱动器，其中电压比较器将第一驱动器的电压与预定电压进行比较。当第一驱动器的电压低于预定电压时，发光器件处于第一状态。当第一驱动器的电压大于预定电压时，发光器件处于第二状态。发光器件处于第一状态，第一组与第二组串联连接，以在第一驱动器和参考电压之间形成串联电路。当发光器件处于第二状态时，第一组连接在第一驱动器和参考电压之间，第二组连接在第二驱动器和参考电压之间。

7. 发明申请

US20100302532A1 PHOTODETECTOR HAVING DARK CURRENT CORRECTION 有权
标题翻译：具有深色电流校正功能的光电二极管
公开(公告)号：US20100302532A1
公开(公告)日：2010-12-02
申请号：US12626060
申请日：2009-11-25
申请人： Farn Hin Chen , Gim Eng Chew , Boon Keat Tan
发明人： Farn Hin Chen , Gim Eng Chew , Boon Keat Tan
IPC分类号： G01J1/42 , H01L31/18
CPC分类号： G01N21/251 , G01J1/0488 , G01J1/1626 , G01J1/4228 , G01N2201/12707
摘要： A method for determining the light intensity of a light signal in each of a plurality of spectral bands is disclosed and a method for fabricating a photodetector is also disclosed.
摘要翻译：公开了一种用于确定多个光谱带中的每一个中的光信号的光强度的方法，并且还公开了一种用于制造光电检测器的方法。

8. 发明申请

US20100271842A1 MULTI-COLOR ILLUMINATING BACK LIGHT STRUCTURE 有权
标题翻译：多色照明背光结构
公开(公告)号：US20100271842A1
公开(公告)日：2010-10-28
申请号：US12429928
申请日：2009-04-24
申请人： Tak Meng Cheang , Boon Keat Tan , Scott Weitzel
发明人： Tak Meng Cheang , Boon Keat Tan , Scott Weitzel
IPC分类号： F21V7/04 , H01J9/24
CPC分类号： G02B6/005 , G02B6/0038
摘要： In an embodiment, the invention provides a multi-color illuminating back light structure comprising a light guide, a reflector, at least one LED and a wavelength converter material. Micro-structures are formed on a first surface of the light guide. The reflector is attached to the first surface of the light guide. A wavelength converter material is deposited on a second surface of the light guide. At least one LED is optically coupled to at least one side of the light guide. A portion of light reflected from the micro-structures and the reflector is converted into light having at least one wavelength different from the wavelength of the reflected light. The light leaving the wavelength converter material comprises light with at least first and second wavelengths.
摘要翻译：在一个实施例中，本发明提供一种多色照明背光结构，其包括光导，反射器，至少一个LED和波长转换器材料。微结构形成在光导的第一表面上。反射器附接到光导的第一表面。波长转换器材料沉积在光导的第二表面上。至少一个LED光耦合到光导的至少一侧。从微结构和反射器反射的光的一部分被转换成具有与反射光的波长不同的至少一个波长的光。离开波长转换器材料的光包括具有至少第一和第二波长的光。

9. 发明申请

US20100149819A1 LIGHT EMITTING DEVICE 有权
标题翻译：发光装置
公开(公告)号：US20100149819A1
公开(公告)日：2010-06-17
申请号：US12333076
申请日：2008-12-11
申请人： Siang Ling Oon , Ju Chin Poh , Boon Keat Tan
发明人： Siang Ling Oon , Ju Chin Poh , Boon Keat Tan
IPC分类号： F21V7/22 , F21V7/06
CPC分类号： H01L33/60
摘要： A light emitting device is disclosed herein which includes a substrate, a housing, a light emitting die, and a cup with a reflective inner surface. The housing has an upper surface and at least one sidewall and is mounted on the upper surface of the substrate, thereby forming a cavity. The light emitting die is mounted on the upper surface of the substrate within the cavity. The cup is positioned within the cavity and is supported by the housing. The cup has a continuous sidewall with a reflective inner surface surrounding the light emitting die and a lowermost edge that is suspended above, detached and spaced away from the upper surface of the substrate.
摘要翻译：本文公开了一种发光器件，其包括衬底，壳体，发光管芯和具有反射内表面的杯。壳体具有上表面和至少一个侧壁，并且安装在基板的上表面上，从而形成空腔。发光模具安装在空腔内的基板的上表面上。杯子定位在腔内并由壳体支撑。该杯具有连续的侧壁，其具有包围发光模具的反射内表面和悬挂在基板的上表面上方，分离和间隔开的最下边缘。

10. 发明申请

US20090127431A1 ILLUMINATION SYSTEM CALIBRATION AND OPERATION HAVING A CALIBRATION MATRIX CALCULATION BASED ON A SHIFT IN COLOR SPACE (AS AMENDED) 有权
标题翻译：具有基于颜色空间移动的校准矩阵计算的照明系统校准和操作（如修改）
公开(公告)号：US20090127431A1
公开(公告)日：2009-05-21
申请号：US11944206
申请日：2007-11-21
申请人： Rene Helbing , Erik Halvordsson , Boon Keat Tan
发明人： Rene Helbing , Erik Halvordsson , Boon Keat Tan
IPC分类号： G01J1/32 , G01N21/86
CPC分类号： G01J3/50 , G01J1/32 , G01J2001/4247
摘要： A method for calibrating an illumination system is disclosed herein. The illumination system comprises at least one light emitter and at least one color sensor. The method comprises emitting a first wavelength of light from the a light emitter and measuring the color of light emitted by the light emitter using the color sensors. A second wavelength of light is emitted from the a light emitter and the color of light emitted by the light emitter is measured using the color sensors. The shift in color space based on the measurements is calculated. At least one calibration matrix based on the shift in colors space is calculated.
摘要翻译：本文公开了一种校准照明系统的方法。照明系统包括至少一个光发射器和至少一个颜色传感器。该方法包括从光发射器发射第一波长的光并使用颜色传感器测量由光发射器发射的光的颜色。从光发射器发射第二波长的光，并且使用颜色传感器测量由发光体发射的光的颜色。计算基于测量值的颜色空间偏移。计算出基于颜色空间偏移的至少一个校准矩阵。

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