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1. 发明申请

US20100091499A1 Total Internal Reflection Lens and Mechanical Retention and Locating Device 有权
标题翻译：全内反射镜和机械保持和定位装置
公开(公告)号：US20100091499A1
公开(公告)日：2010-04-15
申请号：US12420802
申请日：2009-04-08
申请人： Wu Jiang , Justin Ware
发明人： Wu Jiang , Justin Ware
IPC分类号： F21V5/04
CPC分类号： F21V5/04 , F21K9/64 , F21Y2113/17 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , H01L33/58
摘要： A lens assembly includes a total internal reflection lens and a lens holder. The lens includes a body member having an outer surface shaped to provide total internal reflection and an interior open channel extending longitudinally through the body member. The body member has a first end region for accommodating a light source and a second end region that includes a plurality of refractive surface regions positioned around the open channel. The lens holder has a concave interior surface shaped to accommodate the optical body member of the lens and a convex exterior surface. The holder has multiple clips for securing the lens. The holder also has three or more support members extending from the exterior surface toward the first end. The support members are adapted for centering the optical body member with respect to the light source and maintaining the light source in the specified position in relation to the optical body member.
摘要翻译：透镜组件包括全内反射透镜和透镜架。透镜包括具有成形为提供全内反射的外表面的主体构件和纵向延伸穿过本体构件的内部开口通道。主体构件具有用于容纳光源的第一端部区域和包括围绕开放通道定位的多个折射表面区域的第二端部区域。透镜保持器具有凹形内表面，其形状适于容纳透镜的光学主体部件和凸出的外表面。支架具有多个固定镜头的夹子。支架还具有从外表面朝向第一端延伸的三个或更多个支撑构件。支撑构件适于使光学构件相对于光源居中并将光源保持在相对于光学构件的指定位置。

2. 发明申请

US20120120646A1 TOTAL INTERNAL REFLECTION LENS WITH PEDESTALS FOR LED EMITTER 有权
标题翻译：总共内置反射镜与LED发光二极管
公开(公告)号：US20120120646A1
公开(公告)日：2012-05-17
申请号：US13277836
申请日：2011-10-20
申请人： Wu Jiang , Justin Ware
发明人： Wu Jiang , Justin Ware
IPC分类号： F21V5/04
CPC分类号： F21V5/04 , F21K9/64 , F21Y2113/17 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , H01L33/58
摘要： A lens has an optical body member with a first end, a second end, and an outer surface, the outer surface being shaped to provide total internal reflection. The optical body member further has an interior open channel extending longitudinally from the first end to the second end thereof. The optical body member further has a plurality of refractive surface regions disposed in the second end thereof and around the second opening of the interior open channel. The optical body member also has a plurality of protrusions extending from the first end of the optical body member. The protrusions are disposed circumferentially around the first opening of the interior open channel and are arranged to center the optical body member and to maintain the optical body member at a predetermined position with respect to the light source. In a light apparatus having an LED emitter disposed on a substrate, the protrusions can fit into notches in the substrate.
摘要翻译：透镜具有具有第一端，第二端和外表面的光学主体构件，外表面被成形为提供全内反射。光学体部件还具有从第一端至第二端纵向延伸的内部开放通道。光学体部件还具有设置在其第二端并围绕内部开放通道的第二开口的多个折射表面区域。光学体部件还具有从光学体部件的第一端部延伸的多个突起。所述突起围绕所述内部开放通道的所述第一开口周向设置并且被布置成使所述光学主体构件居中并且将所述光学构件保持在相对于所述光源的预定位置。在具有设置在基板上的LED发射器的光装置中，突起可以装配到基板中的凹口中。

3. 发明申请

US20120033428A1 TOTAL INTERNAL REFLECTION LENS AND LENS HOLDER 有权
标题翻译：总内镜反射镜和镜头支架
公开(公告)号：US20120033428A1
公开(公告)日：2012-02-09
申请号：US13277814
申请日：2011-10-20
申请人： Wu Jiang , Justin Ware
发明人： Wu Jiang , Justin Ware
IPC分类号： F21V5/04
CPC分类号： F21V5/04 , F21K9/64 , F21Y2113/17 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , H01L33/58
摘要： A lens assembly has a lens and a holder. The lens has an optical body member having a first end, a second end, and an outer surface. The outer surface is shaped to provide total internal reflection. The optical body member also has an interior open channel extending longitudinally from the first end to the second end thereof. The second end includes a peripheral flange that is free of curved refractive surface regions and has one or more index regions and one or more notches formed therein. The holder is a substantially cylindrical support member having a hollow interior region shaped to accommodate the optical body member. The holder also has a top rim region having one or more slots for receiving the index regions of the optical body member and one or more snap clips for fitting to the notches of the peripheral flange region of the optical body member.
摘要翻译：透镜组件具有透镜和保持器。透镜具有具有第一端，第二端和外表面的光学主体构件。外表面成形为提供全内反射。光学本体构件还具有从第一端至其第二端纵向延伸的内部开口通道。第二端包括没有弯曲折射表面区域并具有一个或多个折射率区域和形成在其中的一个或多个凹口的周边凸缘。保持器是具有中空的内部区域的基本上圆柱形的支撑构件，其形状适于容纳光学主体构件。保持架还具有顶部边缘区域，其具有用于接收光学主体构件的折射区域的一个或多个狭槽和用于装配到光学主体构件的周边凸缘区域的凹口的一个或多个卡扣夹。

4. 发明授权

US08246216B2 Total internal reflection lens with pedestals for LED emitter 有权
标题翻译：全内反射透镜，具有LED发射器底座
公开(公告)号：US08246216B2
公开(公告)日：2012-08-21
申请号：US13277836
申请日：2011-10-20
申请人： Wu Jiang , Justin Ware
发明人： Wu Jiang , Justin Ware
IPC分类号： F21V5/00 , F21V7/00
CPC分类号： F21V5/04 , F21K9/64 , F21Y2113/17 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , H01L33/58
摘要： A lens has an optical body member with a first end, a second end, and an outer surface, the outer surface being shaped to provide total internal reflection. The optical body member further has an interior open channel extending longitudinally from the first end to the second end thereof. The optical body member further has a plurality of refractive surface regions disposed in the second end thereof and around the second opening of the interior open channel. The optical body member also has a plurality of protrusions extending from the first end of the optical body member. The protrusions are disposed circumferentially around the first opening of the interior open channel and are arranged to center the optical body member and to maintain the optical body member at a predetermined position with respect to the light source. In a light apparatus having an LED emitter disposed on a substrate, the protrusions can fit into notches in the substrate.
摘要翻译：透镜具有具有第一端，第二端和外表面的光学主体构件，外表面被成形为提供全内反射。光学体部件还具有从第一端至第二端纵向延伸的内部开放通道。光学体部件还具有设置在其第二端并围绕内部开放通道的第二开口的多个折射表面区域。光学体部件还具有从光学体部件的第一端部延伸的多个突起。所述突起围绕所述内部开放通道的所述第一开口周向设置并且被布置成使所述光学主体构件居中并且将所述光学构件保持在相对于所述光源的预定位置。在具有设置在基板上的LED发射器的光装置中，突起可以装配到基板中的凹口中。

5. 发明授权

US08182118B2 Total internal reflection lens and lens holder 有权
标题翻译：全内反射镜和透镜架
公开(公告)号：US08182118B2
公开(公告)日：2012-05-22
申请号：US13277814
申请日：2011-10-20
申请人： Wu Jiang , Justin Ware
发明人： Wu Jiang , Justin Ware
IPC分类号： F21V5/00 , F21V7/00
CPC分类号： F21V5/04 , F21K9/64 , F21Y2113/17 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , H01L33/58
摘要： A lens assembly has a lens and a holder. The lens has an optical body member having a first end, a second end, and an outer surface. The outer surface is shaped to provide total internal reflection. The optical body member also has an interior open channel extending longitudinally from the first end to the second end thereof. The second end includes a peripheral flange that is free of curved refractive surface regions and has one or more index regions and one or more notches formed therein. The holder is a substantially cylindrical support member having a hollow interior region shaped to accommodate the optical body member. The holder also has a top rim region having one or more slots for receiving the index regions of the optical body member and one or more snap clips for fitting to the notches of the peripheral flange region of the optical body member.
摘要翻译：透镜组件具有透镜和保持器。透镜具有具有第一端，第二端和外表面的光学主体构件。外表面成形为提供全内反射。光学本体构件还具有从第一端至其第二端纵向延伸的内部开口通道。第二端包括没有弯曲折射表面区域并具有一个或多个折射率区域和形成在其中的一个或多个凹口的周边凸缘。保持器是具有中空的内部区域的基本上圆柱形的支撑构件，其形状适于容纳光学主体构件。保持架还具有顶部边缘区域，其具有用于接收光学主体构件的折射区域的一个或多个狭槽和用于装配到光学主体构件的周边凸缘区域的凹口的一个或多个卡扣夹。

6. 发明申请

US20120033422A1 LIGHTING APPARATUS WITH TOTAL INTERNAL REFLECTION LENS AND MECHANICAL RETENTION AND LOCATING DEVICE 有权
标题翻译：具有内部反射镜和机械保持和定位装置的照明装置
公开(公告)号：US20120033422A1
公开(公告)日：2012-02-09
申请号：US13276292
申请日：2011-10-18
申请人： Wu Jiang , Justin Ware
发明人： Wu Jiang , Justin Ware
IPC分类号： F21V7/04
CPC分类号： F21V5/04 , F21K9/64 , F21Y2113/17 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , H01L33/58
摘要： A lighting apparatus includes a light source having a plurality of light-emitting-diodes and a lens assembly with a lens and a lens holder. The lens includes a body member having an outer surface shaped to provide total internal reflection and an interior open channel extending longitudinally through the body member. The body member has a first end region for accommodating the light source and a second end region that includes a plurality of refractive surface regions positioned around the open channel. The lens holder has a concave interior surface shaped to accommodate the optical body member of the lens and a convex exterior surface. The holder has multiple clips for securing the lens and three or more support members extending from the exterior surface toward the first end.
摘要翻译：照明装置包括具有多个发光二极管的光源和具有透镜和透镜保持器的透镜组件。透镜包括具有成形为提供全内反射的外表面的主体构件和纵向延伸穿过本体构件的内部开口通道。主体构件具有用于容纳光源的第一端部区域和包括围绕开放通道定位的多个折射表面区域的第二端部区域。透镜保持器具有凹形内表面，其形状适于容纳透镜的光学主体部件和凸出的外表面。保持器具有用于固定透镜的多个夹子和从外表面朝向第一端延伸的三个或更多个支撑构件。

7. 发明授权

US08182110B2 Lighting apparatus with total internal reflection lens and mechanical retention and locating device 有权
标题翻译：具有全内反射透镜和机械保持定位装置的照明设备
公开(公告)号：US08182110B2
公开(公告)日：2012-05-22
申请号：US13276292
申请日：2011-10-18
申请人： Wu Jiang , Justin Ware
发明人： Wu Jiang , Justin Ware
IPC分类号： F21V5/00 , F21V7/00
CPC分类号： F21V5/04 , F21K9/64 , F21Y2113/17 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , H01L33/58
摘要： A lighting apparatus includes a light source having a plurality of light-emitting-diodes and a lens assembly with a lens and a lens holder. The lens includes a body member having an outer surface shaped to provide total internal reflection and an interior open channel extending longitudinally through the body member. The body member has a first end region for accommodating the light source and a second end region that includes a plurality of refractive surface regions positioned around the open channel. The lens holder has a concave interior surface shaped to accommodate the optical body member of the lens and a convex exterior surface. The holder has multiple clips for securing the lens and three or more support members extending from the exterior surface toward the first end.
摘要翻译：照明装置包括具有多个发光二极管的光源和具有透镜和透镜保持器的透镜组件。透镜包括具有成形为提供全内反射的外表面的主体构件和纵向延伸穿过本体构件的内部开口通道。主体构件具有用于容纳光源的第一端部区域和包括围绕开放通道定位的多个折射表面区域的第二端部区域。透镜保持器具有凹形内表面，其形状适于容纳透镜的光学主体部件和凸出的外表面。保持器具有用于固定透镜的多个夹子和从外表面朝向第一端延伸的三个或更多个支撑构件。

8. 发明授权

US08075165B2 Total internal reflection lens and mechanical retention and locating device 有权
标题翻译：全内反射镜和机械保持定位装置
公开(公告)号：US08075165B2
公开(公告)日：2011-12-13
申请号：US12420802
申请日：2009-04-08
申请人： Wu Jiang , Justin Ware
发明人： Wu Jiang , Justin Ware
IPC分类号： F21V5/00 , F21V7/00
CPC分类号： F21V5/04 , F21K9/64 , F21Y2113/17 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , H01L33/58
摘要： A lens assembly includes a total internal reflection lens and a lens holder. The lens includes a body member having an outer surface shaped to provide total internal reflection and an interior open channel extending longitudinally through the body member. The body member has a first end region for accommodating a light source and a second end region that includes a plurality of refractive surface regions positioned around the open channel. The lens holder has a concave interior surface shaped to accommodate the optical body member of the lens and a convex exterior surface. The holder has multiple clips for securing the lens. The holder also has three or more support members extending from the exterior surface toward the first end. The support members are adapted for centering the optical body member with respect to the light source and maintaining the light source in the specified position in relation to the optical body member.
摘要翻译：透镜组件包括全内反射透镜和透镜架。透镜包括具有成形为提供全内反射的外表面的主体构件和纵向延伸穿过本体构件的内部开口通道。主体构件具有用于容纳光源的第一端部区域和包括围绕开放通道定位的多个折射表面区域的第二端部区域。透镜保持器具有凹形内表面，其形状适于容纳透镜的光学主体部件和凸出的外表面。支架具有多个固定镜头的夹子。支架还具有从外表面朝向第一端延伸的三个或更多个支撑构件。支撑构件适于使光学构件相对于光源居中并将光源保持在相对于光学构件的指定位置。

9. 发明授权

US09269697B2 System and methods for warm white LED light source 有权
标题翻译：暖白光LED系统及方法
公开(公告)号：US09269697B2
公开(公告)日：2016-02-23
申请号：US13595890
申请日：2012-08-27
申请人： Zequn Mei , Xiantao Yan , Wu Jiang
发明人： Zequn Mei , Xiantao Yan , Wu Jiang
IPC分类号： H01L25/13 , H01L25/075 , F21V5/00 , F21V5/04 , F21V7/00 , H01L33/58 , H01L33/50 , F21Y113/00
CPC分类号： H01L25/0753 , F21V5/004 , F21V5/04 , F21V7/0091 , F21Y2113/17 , F21Y2115/10 , H01L33/501 , H01L33/58 , H01L2224/48091 , H01L2224/48463 , H01L2924/0002 , H01L2924/00014 , H01L2924/00
摘要： An LED light emitter includes a single emitter structure having a substrate with a plurality of light emitting diodes (LEDs) arranged thereon, wherein the plurality of LEDs includes at least one first LED die that produces a first color light, and at least one second LED die that produces a second color light. The LED light emitter also includes a total internal reflection (TIR) lens positioned to collect light emitted from the single emitter structure and adapted to mix the light from the plurality of LEDs to produce a uniform light. The plurality of LEDs are selected such that the light output by the LED light emitter has a desired color temperature when an equal current is supplied to all of the plurality of LEDs.
摘要翻译： LED发光器包括单个发射器结构，其具有其上布置有多个发光二极管（LED）的衬底，其中所述多个LED包括产生第一颜色光的至少一个第一LED管芯和至少一个第二LED 产生第二种颜色的光。 LED光发射器还包括全内反射（TIR）透镜，其定位成收集从单个发射器结构发射的光并且适于混合来自多个LED的光以产生均匀的光。选择多个LED，使得当将相等的电流提供给所有多个LED时，由LED发光体输出的光具有期望的色温。

10. 发明授权

US07576600B2 Supply voltage switching circuit 失效
标题翻译：电源电压开关电路
公开(公告)号：US07576600B2
公开(公告)日：2009-08-18
申请号：US11300699
申请日：2005-12-15
申请人： Wu Jiang , Yong-Zhao Huang , Yun Li
发明人： Wu Jiang , Yong-Zhao Huang , Yun Li
IPC分类号： H02J1/00 , H03K17/00 , H01H67/00
CPC分类号： G06F1/3203 , G06F1/263 , Y10T307/696
摘要： A supply voltage switching circuit for a computer includes a chipset, a first transistor and a second transistor. The chipset includes a first MOSFET and a second MOSFET. A 5V system voltage and a 5V standby voltage are respectively inputted to sources of the first MOSFET and the second MOSFET. Gates of the first MOSFET and the second MOSFET are respectively coupled to collectors of the first transistor and the second transistor. Emitters of the first transistor and the second transistor are coupled to a first terminal for receiving a control signal. A 1.8V standby voltage is separately inputted to bases of the first transistor and the second transistor. A 12V system voltage and the 5V standby voltage are respectively inputted to collectors of the first transistor and the second transistor. A second terminal is connected between the drain of the first MOSFET and the drain of the second MOSFET.
摘要翻译：一种用于计算机的电源电压切换电路包括芯片组，第一晶体管和第二晶体管。该芯片组包括第一MOSFET和第二MOSFET。 5V系统电压和5V待机电压分别输入到第一MOSFET和第二MOSFET的源极。第一MOSFET和第二MOSFET的栅极分别耦合到第一晶体管和第二晶体管的集电极。第一晶体管和第二晶体管的发射极耦合到用于接收控制信号的第一端子。 1.8V待机电压分别输入到第一晶体管和第二晶体管的基极。 12V系统电压和5V待机电压分别输入到第一晶体管和第二晶体管的集电极。第二端子连接在第一MOSFET的漏极和第二MOSFET的漏极之间。

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