公开(公告)号：US09401461B2

公开(公告)日：2016-07-26

申请号：US11775958

申请日：2007-07-11

申请人： Peter S. Andrews ,  Joshua J. Markle ,  Ronan P. Le Toquin

发明人： Peter S. Andrews ,  Joshua J. Markle ,  Ronan P. Le Toquin

IPC分类号： H01L33/50 ,  H01L33/00

CPC分类号： H01L33/508 ,  H01L33/005 ,  H01L33/505 ,  H01L2224/48091 ,  H01L2924/00014

摘要： A light emitting diode is disclosed, together with associated wafer structures, and fabrication and mapping techniques. The diode includes an active portion, a raised border on the top surface of the active portion and around the perimeter of the top surface of the active portion, a resin in the space defined by the border and the top surface of the active portion, and phosphor particles in the resin that convert the frequencies emitted by the active portion.

摘要翻译： 公开了一种发光二极管，以及相关的晶片结构以及制造和映射技术。 二极管包括有源部分，活动部分的顶表面上的凸起边界和活动部分的顶表面的周边周围的边界，活动部分的边界和活动部分的上表面限定的空间中的树脂，以及 树脂中的荧光体颗粒，其转换由有源部分发射的频率。

公开(公告)号：US20090039365A1

公开(公告)日：2009-02-12

申请号：US11835044

申请日：2007-08-07

申请人： Peter S. Andrews ,  Ronan P. Le Toquin

发明人： Peter S. Andrews ,  Ronan P. Le Toquin

IPC分类号： H01L29/22 ,  H01L21/66

CPC分类号： H01L33/508 ,  H01L33/20 ,  H01L33/504 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2933/0091 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A semiconductor structure includes an active region configured to emit light upon the application of a voltage thereto, a window layer configured to receive the light emitted by the active region, and a plurality of discrete phosphor-containing regions on the window layer and configured to receive light emitted by the active region and to convert at least a portion of the received light to a different wavelength than a wavelength of light emitted by the active region. Methods of forming a semiconductor structure including an active region configured to emit light and a window layer include forming a plurality of discrete phosphor-containing regions on the window layer.

摘要翻译： 半导体结构包括被配置为在施加电压时发光的有源区，被配置为接收由有源区发射的光的窗口层和窗口层上的多个离散的含磷光体的区域，并且被配置为接收 由有源区发射的光并将至少一部分接收的光转换成与由有源区发射的光的波长不同的波长。 形成包括被配置为发光的有源区域和窗口层的半导体结构的方法包括在窗口层上形成多个离散的含磷光体区域。

公开(公告)号：US20090014731A1

公开(公告)日：2009-01-15

申请号：US11775958

申请日：2007-07-11

申请人： Peter S. Andrews ,  Joshua J. Markle ,  Ronan P. Le Toquin

发明人： Peter S. Andrews ,  Joshua J. Markle ,  Ronan P. Le Toquin

IPC分类号： H01J1/02 ,  F23Q23/08 ,  H01L27/15

CPC分类号： H01L33/508 ,  H01L33/005 ,  H01L33/505 ,  H01L2224/48091 ,  H01L2924/00014

摘要： A light emitting diode is disclosed, together with associated wafer structures, and fabrication and mapping techniques. The diode includes an active portion, a raised border on the top surface of the active portion and around the perimeter of the top surface of the active portion, a resin in the space defined by the border and the top surface of the active portion, and phosphor particles in the resin that convert the frequencies emitted by the active portion.

摘要翻译： 公开了一种发光二极管，以及相关的晶片结构以及制造和映射技术。 二极管包括有源部分，活动部分的顶表面上的凸起边界和活动部分的顶表面的周边周围的边界;由活性部分的边界和顶表面限定的空间中的树脂，以及 树脂中的荧光体颗粒，其转换由有源部分发射的频率。

公开(公告)号：US09054282B2

公开(公告)日：2015-06-09

申请号：US12976769

申请日：2010-12-22

申请人： Peter S. Andrews ,  Ronan P. Le Toquin ,  James Ibbetson

发明人： Peter S. Andrews ,  Ronan P. Le Toquin ,  James Ibbetson

IPC分类号： H01L33/00 ,  H01L33/50 ,  H01L33/20

CPC分类号： H01L33/508 ,  H01L33/20 ,  H01L33/504 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2933/0091 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A semiconductor structure includes an active region configured to emit light upon the application of a voltage thereto, a window layer configured to receive the light emitted by the active region, and a plurality of discrete phosphor-containing regions on the window layer and configured to receive light emitted by the active region and to convert at least a portion of the received light to a different wavelength than a wavelength of light emitted by the active region. Methods of forming a semiconductor structure including an active region configured to emit light and a window layer include forming a plurality of discrete phosphor-containing regions on the window layer.

摘要翻译： 半导体结构包括被配置为在施加电压时发光的有源区，被配置为接收由有源区发射的光的窗口层和窗口层上的多个离散的含磷光体的区域，并且被配置为接收 由有源区发射的光并将至少一部分接收的光转换成与由有源区发射的光的波长不同的波长。 形成包括被配置为发光的有源区域和窗口层的半导体结构的方法包括在窗口层上形成多个离散的含磷光体区域。

公开(公告)号：US20110089456A1

公开(公告)日：2011-04-21

申请号：US12976769

申请日：2010-12-22

申请人： Peter S. Andrews ,  Ronan P. Le Toquin ,  James Ibbetson

发明人： Peter S. Andrews ,  Ronan P. Le Toquin ,  James Ibbetson

IPC分类号： H01L33/50 ,  H01L33/52

CPC分类号： H01L33/508 ,  H01L33/20 ,  H01L33/504 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2933/0091 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A semiconductor structure includes an active region configured to emit light upon the application of a voltage thereto, a window layer configured to receive the light emitted by the active region, and a plurality of discrete phosphor-containing regions on the window layer and configured to receive light emitted by the active region and to convert at least a portion of the received light to a different wavelength than a wavelength of light emitted by the active region. Methods of forming a semiconductor structure including an active region configured to emit light and a window layer include forming a plurality of discrete phosphor-containing regions on the window layer.

摘要翻译： 半导体结构包括被配置为在施加电压时发光的有源区，被配置为接收由有源区发射的光的窗口层和窗口层上的多个离散的含磷光体的区域，并且被配置为接收 由有源区发射的光并将至少一部分接收的光转换成与由有源区发射的光的波长不同的波长。 形成包括被配置为发光的有源区域和窗口层的半导体结构的方法包括在窗口层上形成多个离散的含磷光体区域。

公开(公告)号：US07863635B2

公开(公告)日：2011-01-04

申请号：US11835044

申请日：2007-08-07

申请人： Peter S. Andrews ,  Ronan P. Le Toquin ,  James Ibbetson

发明人： Peter S. Andrews ,  Ronan P. Le Toquin ,  James Ibbetson

IPC分类号： H01L33/00

CPC分类号： H01L33/508 ,  H01L33/20 ,  H01L33/504 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2933/0091 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A semiconductor structure includes an active region configured to emit light upon the application of a voltage thereto, a window layer configured to receive the light emitted by the active region, and a plurality of discrete phosphor-containing regions on the window layer and configured to receive light emitted by the active region and to convert at least a portion of the received light to a different wavelength than a wavelength of light emitted by the active region. Methods of forming a semiconductor structure including an active region configured to emit light and a window layer include forming a plurality of discrete phosphor-containing regions on the window layer.

摘要翻译： 半导体结构包括被配置为在施加电压时发光的有源区，被配置为接收由有源区发射的光的窗口层和窗口层上的多个离散的含磷光体的区域，并且被配置为接收 由有源区发射的光并将至少一部分接收的光转换成与由有源区发射的光的波长不同的波长。 形成包括被配置为发光的有源区域和窗口层的半导体结构的方法包括在窗口层上形成多个离散的含磷光体区域。

公开(公告)号：US20080121911A1

公开(公告)日：2008-05-29

申请号：US11563840

申请日：2006-11-28

申请人： Peter S. Andrews ,  Ronan P. Le Toquin

发明人： Peter S. Andrews ,  Ronan P. Le Toquin

IPC分类号： H01L33/00

CPC分类号： H01L33/58 ,  H01L33/505 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2933/0091 ,  H01L2924/00014

摘要： A preform is attached to a solid state light emitting die. One or more optical elements, such as a photoluminescent element, a refracting element, a filtering element, a scattering element, a diffusing element or a reflecting element, is included in and/or on the preform. For example, the preform may be a glass preform with phosphor particles suspended therein. The preform may be fabricated using microelectronic manufacturing techniques, and may be placed on the solid state light emitting die using pick and place techniques.

摘要翻译： 将预制件连接到固态发光模具。 一个或多个光学元件，例如光致发光元件，折射元件，滤光元件，散射元件，漫射元件或反射元件，包括在预成型件中和/或上。 例如，预制件可以是其中悬浮有荧光体颗粒的玻璃预制件。 预制件可以使用微电子制造技术制造，并且可以使用拾放技术放置在固态发光模具上。

公开(公告)号：US09515229B2

公开(公告)日：2016-12-06

申请号：US12887067

申请日：2010-09-21

申请人： Peter S. Andrews

发明人： Peter S. Andrews

IPC分类号： H01L21/00 ,  H01L33/50

CPC分类号： H01L33/50 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2933/0041 ,  H01L2924/00012 ,  H01L2924/00014

摘要： A method of making a semiconductor light emitting device having one or more light emitting surfaces includes positioning a stencil on a substrate such that a chip disposed on the substrate is positioned within an opening in the stencil. Phosphor-containing material is deposited in the opening to form a coating on one or more light emitting surfaces of the chip. The opening may or may not substantially conform to a shape of the chip. The phosphor-containing material is cured with the stencil still in place. After curing, the stencil is removed from the substrate and the coated chip is separated from the substrate. The chip may then be subjected to further processing.

摘要翻译： 制造具有一个或多个发光表面的半导体发光器件的方法包括将模板定位在衬底上，使得设置在衬底上的芯片位于模板中的开口内。 含磷材料沉积在开口中以在芯片的一个或多个发光表面上形成涂层。 开口可以或可以不基本上符合芯片的形状。 含有荧光体的材料用模板固化就可以固化。 固化后，将模板从基材上除去，并将涂覆的芯片与基材分离。 然后可以对芯片进行进一步处理。

公开(公告)号：US20130273238A1

公开(公告)日：2013-10-17

申请号：US13447959

申请日：2012-04-16

申请人： Peter S. Andrews ,  Luis Adames

发明人： Peter S. Andrews ,  Luis Adames

IPC分类号： B05D3/02 ,  B05D5/06 ,  B05D5/00

CPC分类号： H01L33/0095 ,  H01L2933/0041 ,  H01L2933/005

摘要： A method of forming a lens over an optoelectronic element includes providing the optoelectronic element on a support substrate, dispensing a quantity of encapsulant onto the support substrate over the optoelectronic element, inverting the support substrate so that the support substrate is above the optoelectronic element and the encapsulant is suspended from the support substrate, and curing the encapsulant while maintaining the support substrate in the inverted position.

摘要翻译： 在光电子元件上形成透镜的方法包括在支撑衬底上提供光电子元件，在光电元件上分配一定数量的密封剂到支撑衬底上，使支撑衬底翻转，使得支撑衬底在光电元件上方，并且 将密封剂悬浮在支撑基板上，并固化密封剂，同时将支撑基板保持在倒置位置。

公开(公告)号：US20130119418A1

公开(公告)日：2013-05-16

申请号：US13293475

申请日：2011-11-10

申请人： Matthew Donofrio ,  John Edmond ,  Peter S. Andrews

发明人： Matthew Donofrio ,  John Edmond ,  Peter S. Andrews

IPC分类号： H01L33/50 ,  H01L33/52 ,  H01J9/22 ,  B29D11/00 ,  B29C31/00

CPC分类号： H01L33/505 ,  B29D11/00894 ,  H01L33/20 ,  H01L33/504 ,  H01L2933/0041

摘要： A method of forming can be provided by applying an optical conversion material to a mold to form a unitary layer of optical conversion material and removing the unitary layer of optical conversion material from the mold.

摘要翻译： 可以通过将光学转换材料施加到模具以形成光学转换材料的整体层并从模具中去除整体的光学转换材料层来提供成形方法。