公开(公告)号：US20130049039A1

公开(公告)日：2013-02-28

申请号：US13219530

申请日：2011-08-26

申请人： Sameer S. Vadhavkar

发明人： Sameer S. Vadhavkar

IPC分类号： H01L33/62 ,  H01L21/52 ,  H01L31/18 ,  H01L31/0232

CPC分类号： H01L33/62 ,  H01L31/0203 ,  H01L31/02322 ,  H01L31/18 ,  H01L33/486 ,  H01L33/505 ,  H01L33/507 ,  H01L33/508 ,  H01L33/54 ,  H01L33/58 ,  H01L2224/73204 ,  H01L2933/0033 ,  H01L2933/0041 ,  H01L2933/005 ,  H01L2933/0058 ,  H01L2933/0066 ,  Y02E10/52

摘要： Solid-state radiation transducer (SSRT) devices and methods of manufacturing and using SSRT devices are disclosed herein. One embodiment of the SSRT device includes a radiation transducer (e.g., a light-emitting diode) and a transmissive support assembly including a transmissive support member, such as a transmissive support member including a converter material. A lead can be positioned at a back side of the transmissive support member. The radiation transducer can be flip-chip mounted to the transmissive support assembly. For example, a solder connection can be present between a contact of the radiation transducer and the lead of the transmissive support assembly.

公开(公告)号：US08952402B2

公开(公告)日：2015-02-10

申请号：US13219530

申请日：2011-08-26

申请人： Sameer S. Vadhavkar

发明人： Sameer S. Vadhavkar

IPC分类号： H01L33/62 ,  H01L21/52 ,  H01L33/48 ,  H01L33/50

CPC分类号： H01L33/62 ,  H01L31/0203 ,  H01L31/02322 ,  H01L31/18 ,  H01L33/486 ,  H01L33/505 ,  H01L33/507 ,  H01L33/508 ,  H01L33/54 ,  H01L33/58 ,  H01L2224/73204 ,  H01L2933/0033 ,  H01L2933/0041 ,  H01L2933/005 ,  H01L2933/0058 ,  H01L2933/0066 ,  Y02E10/52

摘要： Solid-state radiation transducer (SSRT) devices and methods of manufacturing and using SSRT devices are disclosed herein. One embodiment of the SSRT device includes a radiation transducer (e.g., a light-emitting diode) and a transmissive support assembly including a transmissive support member, such as a transmissive support member including a converter material. A lead can be positioned at a back side of the transmissive support member. The radiation transducer can be flip-chip mounted to the transmissive support assembly. For example, a solder connection can be present between a contact of the radiation transducer and the lead of the transmissive support assembly.

摘要翻译： 本文公开了固态辐射换能器（SSRT）装置以及制造和使用SSRT装置的方法。 SSRT装置的一个实施例包括辐射换能器（例如，发光二极管）和透射支撑组件，其包括透射支撑构件，例如包括转换器材料的透射支撑构件。 引线可以位于透射支撑构件的后侧。 辐射传感器可以倒装芯片安装到透射支撑组件上。 例如，可以在辐射传感器的触点和透射支撑组件的引线之间存在焊接连接。

公开(公告)号：US20130119419A1

公开(公告)日：2013-05-16

申请号：US13294780

申请日：2011-11-11

申请人： Sameer S. Vadhavkar ,  Tim J. Corbett ,  Xiao Li

发明人： Sameer S. Vadhavkar ,  Tim J. Corbett ,  Xiao Li

IPC分类号： H01L33/50 ,  H01L33/44 ,  H01L31/18 ,  C09K11/80 ,  G01J3/46 ,  H01F1/00 ,  H01F1/06 ,  H01L31/0232 ,  H01L21/66

CPC分类号： H01L33/502 ,  H01F1/083 ,  H01L33/504 ,  H01L33/507 ,  H01L2933/0041

摘要： Magnetically adjusting color-converting particles within a matrix and associated devices, systems, and methods are disclosed herein. A magnetic-adjustment process can include applying a magnetic field to a mixture including a non-solid matrix and a plurality of color-converting particles (e.g. magnetically anisotropic color-converting particles). The magnetic field can cause the plurality of color-converting particles to move into a generally non-random alignment (e.g., a generally non-random magnetic alignment and/or a generally non-random shape alignment) within the non-solid matrix. The non-solid matrix then can be solidified to form a solid matrix. A magnetic-adjustment process can be performed in conjunction with testing and/or product binning of solid-state radiation transducer devices. For example, a position, direction, strength, or duration of a magnetic field used to perform a magnetic-adjustment process can be controlled according to optical output collected from a solid-state radiation transducer device. Measuring the optical output and performing the magnetic-adjustment process can be at least partially concurrent.

摘要翻译： 本文公开了磁矩调节矩阵内的颜色转换粒子和相关的装置，系统和方法。 磁调整方法可以包括将磁场施加到包括非固体基质和多个颜色转换颗粒（例如磁各向异性颜色转换颗粒）的混合物中。 磁场可以使多个颜色转换粒子移动到非固体基质内的大致非随机对准（例如，通常非随机的磁性取向和/或一般非随机的形状对准）中。 然后可以固化非固体基质以形成固体基质。 可以结合固态辐射换能器装置的测试和/或产品分组来执行磁调整过程。 例如，可以根据从固体辐射换能器装置收集的光输出来控制用于执行磁调整处理的磁场的位置，方向，强度或持续时间。 测量光输出并执行磁调整过程可以至少部分同步。

公开(公告)号：US09039474B2

公开(公告)日：2015-05-26

申请号：US13294780

申请日：2011-11-11

申请人： Sameer S. Vadhavkar ,  Tim J. Corbett ,  Xiao Li

发明人： Sameer S. Vadhavkar ,  Tim J. Corbett ,  Xiao Li

IPC分类号： F23Q23/08 ,  H01L33/50 ,  H01F1/08

CPC分类号： H01L33/502 ,  H01F1/083 ,  H01L33/504 ,  H01L33/507 ,  H01L2933/0041

摘要： Magnetically adjusting color-converting particles within a matrix and associated devices, systems, and methods are disclosed herein. A magnetic-adjustment process can include applying a magnetic field to a mixture including a non-solid matrix and a plurality of color-converting particles (e.g. magnetically anisotropic color-converting particles). The magnetic field can cause the plurality of color-converting particles to move into a generally non-random alignment (e.g., a generally non-random magnetic alignment and/or a generally non-random shape alignment) within the non-solid matrix. The non-solid matrix then can be solidified to form a solid matrix. A magnetic-adjustment process can be performed in conjunction with testing and/or product binning of solid-state radiation transducer devices. For example, a position, direction, strength, or duration of a magnetic field used to perform a magnetic-adjustment process can be controlled according to optical output collected from a solid-state radiation transducer device. Measuring the optical output and performing the magnetic-adjustment process can be at least partially concurrent.

摘要翻译： 本文公开了磁矩调节矩阵内的颜色转换粒子和相关的装置，系统和方法。 磁调整方法可以包括将磁场施加到包括非固体基质和多个颜色转换颗粒（例如磁各向异性颜色转换颗粒）的混合物中。 磁场可以使多个颜色转换粒子移动到非固体基质内的大致非随机对准（例如，通常非随机的磁性取向和/或一般非随机的形状对准）中。 然后可以固化非固体基质以形成固体基质。 可以结合固态辐射换能器装置的测试和/或产品分组来执行磁调整过程。 例如，可以根据从固体辐射换能器装置收集的光输出来控制用于执行磁调整处理的磁场的位置，方向，强度或持续时间。 测量光输出并执行磁调整过程可以至少部分同步。