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公开(公告)号：US08314566B2
公开(公告)日：2012-11-20
申请号：US13032502
申请日：2011-02-22
申请人： Robert Steele , Louis Lerman , Allan Brent York , Wilson Dau , Jacqueline Teng , George Lerman
发明人： Robert Steele , Louis Lerman , Allan Brent York , Wilson Dau , Jacqueline Teng , George Lerman
IPC分类号： H05B37/00
CPC分类号： F21K9/237 , F21K9/23 , F21K9/232 , F21K9/233 , F21K9/235 , F21K9/238 , F21K9/60 , F21K9/64 , F21K9/65 , F21S4/20 , F21V3/00 , F21V3/02 , F21V7/00 , F21V7/06 , F21V9/00 , F21V9/30 , F21V17/12 , F21V17/14 , F21V19/0025 , F21V21/00 , F21V23/02 , F21V23/06 , F21V29/10 , F21V29/505 , F21V29/83 , F21Y2101/00 , F21Y2103/10 , F21Y2105/00 , F21Y2107/00 , F21Y2107/20 , F21Y2107/30 , F21Y2107/90 , F21Y2115/10 , F21Y2115/15 , H01L25/0753 , H01L33/62 , H01L2924/0002 , H01L2924/00
摘要： In one embodiment, an LED lamp has a generally bulb shape. The LEDs are low power types and are encapsulated in thin, narrow, flexible strips. The LEDs are connected in series in the strips to drop a desired voltage. The strips are affixed to the outer surface of a bulb form to provide structure to the lamp. The strips are connected in parallel to a power supply, which may be housed in the lamp. Since many low power LEDs are used and are spread out over a large surface area, there is no need for a large metal heat sink. Further, the light emission is similar to that of an incandescent bulb. In other embodiment, there is no bulb form and the strips are bendable to have a variety of shapes. In another embodiment, a light sheet is bent to provide 360 degrees of light emission. Many other embodiments are described.
摘要翻译： 在一个实施例中，LED灯具有大致的灯泡形状。 LED是低功率类型，并且封装在薄而窄的柔性条中。 LED串连在一起，以降低所需的电压。 条带固定到灯泡形式的外表面以提供灯的结构。 这些条带与可以容纳在灯中的电源并联连接。 由于许多低功率LED被使用并且在大的表面积上扩展，所以不需要大的金属散热器。 此外，发光类似于白炽灯泡的发光。 在另一实施例中，不存在灯泡形状，并且条带可弯曲成具有各种形状。 在另一个实施例中，光片被弯曲以提供360度的发光。 描述了许多其它实施例。
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公开(公告)号：US20110163683A1
公开(公告)日：2011-07-07
申请号：US13032502
申请日：2011-02-22
申请人： Robert Steele , Louis Lerman , Allan Brent York , Wilson Dau , Jacqueline Teng , George Lerman
发明人： Robert Steele , Louis Lerman , Allan Brent York , Wilson Dau , Jacqueline Teng , George Lerman
IPC分类号： H05B37/02
CPC分类号： F21K9/237 , F21K9/23 , F21K9/232 , F21K9/233 , F21K9/235 , F21K9/238 , F21K9/60 , F21K9/64 , F21K9/65 , F21S4/20 , F21V3/00 , F21V3/02 , F21V7/00 , F21V7/06 , F21V9/00 , F21V9/30 , F21V17/12 , F21V17/14 , F21V19/0025 , F21V21/00 , F21V23/02 , F21V23/06 , F21V29/10 , F21V29/505 , F21V29/83 , F21Y2101/00 , F21Y2103/10 , F21Y2105/00 , F21Y2107/00 , F21Y2107/20 , F21Y2107/30 , F21Y2107/90 , F21Y2115/10 , F21Y2115/15 , H01L25/0753 , H01L33/62 , H01L2924/0002 , H01L2924/00
摘要： In one embodiment, an LED lamp has a generally bulb shape. The LEDs are low power types and are encapsulated in thin, narrow, flexible strips. The LEDs are connected in series in the strips to drop a desired voltage. The strips are affixed to the outer surface of a bulb form to provide structure to the lamp. The strips are connected in parallel to a power supply, which may be housed in the lamp. Since many low power LEDs are used and are spread out over a large surface area, there is no need for a large metal heat sink. Further, the light emission is similar to that of an incandescent bulb. In other embodiment, there is no bulb form and the strips are bendable to have a variety of shapes. In another embodiment, a light sheet is bent to provide 360 degrees of light emission. Many other embodiments are described.
摘要翻译： 在一个实施例中，LED灯具有大致的灯泡形状。 LED是低功率类型，并且封装在薄而窄的柔性条中。 LED串连在一起，以降低所需的电压。 条带固定到灯泡形式的外表面以提供灯的结构。 这些条带与可以容纳在灯中的电源并联连接。 由于许多低功率LED被使用并且在大的表面积上扩展，所以不需要大的金属散热器。 此外，发光类似于白炽灯泡的发光。 在另一实施例中，不存在灯泡形状，并且条带可弯曲成具有各种形状。 在另一个实施例中，光片被弯曲以提供360度的发光。 描述了许多其它实施例。
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公开(公告)号：US08573823B2
公开(公告)日：2013-11-05
申请号：US13205548
申请日：2011-08-08
申请人： Wilson Dau , Robert Gardner , George Lerman , Louis Lerman , Chris Lowery , Brian D. Ogonowsky , George E. Smith , Ingo Speier , Robert Steele , Jacqueline Teng , Allan Brent York
发明人： Wilson Dau , Robert Gardner , George Lerman , Louis Lerman , Chris Lowery , Brian D. Ogonowsky , George E. Smith , Ingo Speier , Robert Steele , Jacqueline Teng , Allan Brent York
IPC分类号： F21V7/04
CPC分类号： G02B6/0045 , F21S8/04 , F21S8/061 , F21V7/0016 , F21V7/0025 , F21V7/0033 , F21Y2103/10 , F21Y2115/10 , G02B6/0011 , G02B6/0031
摘要： In one embodiment, a solid-state luminaire has a strip of high power LEDs, where each LED emits light into an optical coupler. Light from the optical coupler is then coupled into a light guide. Light coupled into the light guide is mixed and guided to an exit aperture of the light guide. An optical extractor proximate the exit aperture of the light guide redirects light outward, which is optionally redirected generally downward by a secondary reflector that extends outwardly along the length of the light guide. The secondary reflector may be configured to create a variety of light-emission patterns. The luminaire may be hung from a ceiling, in track lighting, used as a pendant or pedestal fixture, or in other applications.
摘要翻译： 在一个实施例中，固态照明器具有一条高功率LED条，其中每个LED将光发射到光耦合器中。 然后将来自光耦合器的光耦合到光导中。 耦合到光导中的光被混合并被引导到光导的出口孔。 靠近光导出口孔的光学提取器将光向外重新定向，该光学提取器可选择性地向下通过沿着光导的长度向外延伸的次级反射器重新定向。 次级反射器可以被配置为产生各种发光图案。 灯具可能会悬挂在天花板上，轨道照明中，用作吊坠或基座固定装置，或在其他应用中。
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公开(公告)号：US20130039050A1
公开(公告)日：2013-02-14
申请号：US13205548
申请日：2011-08-08
申请人： Wilson Dau , Robert Gardner , George Lerman , Louis Lerman , Chris Lowery , Brian D. Ogonowsky , George E. Smith , Ingo Speier , Robert Steele , Jacqueline Teng , Allan Brent York
发明人： Wilson Dau , Robert Gardner , George Lerman , Louis Lerman , Chris Lowery , Brian D. Ogonowsky , George E. Smith , Ingo Speier , Robert Steele , Jacqueline Teng , Allan Brent York
CPC分类号： G02B6/0045 , F21S8/04 , F21S8/061 , F21V7/0016 , F21V7/0025 , F21V7/0033 , F21Y2103/10 , F21Y2115/10 , G02B6/0011 , G02B6/0031
摘要： In one embodiment, a solid-state luminaire has a strip of high power LEDs, where each LED emits light into an optical coupler. Light from the optical coupler is then coupled into a light guide. Light coupled into the light guide is mixed and guided to an exit aperture of the light guide. An optical extractor proximate the exit aperture of the light guide redirects light outward, which is optionally redirected generally downward by a secondary reflector that extends outwardly along the length of the light guide. The secondary reflector may be configured to create a variety of light-emission patterns. The luminaire may be hung from a ceiling, in track lighting, used as a pendant or pedestal fixture, or in other applications.
摘要翻译： 在一个实施例中，固态照明器具有一条高功率LED条，其中每个LED将光发射到光耦合器中。 然后将来自光耦合器的光耦合到光导中。 耦合到光导中的光被混合并被引导到光导的出口孔。 靠近光导出口孔的光学提取器将光向外重新定向，该光学提取器可选择性地向下通过沿着光导的长度向外延伸的次级反射器重新定向。 次级反射器可以被配置为产生各种发光图案。 灯具可能会悬挂在天花板上，轨道照明中，用作吊坠或基座固定装置，或在其他应用中。
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公开(公告)号：US08410726B2
公开(公告)日：2013-04-02
申请号：US13032510
申请日：2011-02-22
申请人： Wilson Dau , Louis Lerman , Allan Brent York , Robert Steele , Jacqueline Teng , George Lerman
发明人： Wilson Dau , Louis Lerman , Allan Brent York , Robert Steele , Jacqueline Teng , George Lerman
CPC分类号： F21K9/1355 , F21K9/20 , F21K9/23 , F21K9/232 , F21K9/235 , F21S2/005 , F21V3/00 , F21V14/02 , F21V19/003 , F21V21/005 , F21V23/06 , F21V29/506 , F21Y2107/00 , F21Y2107/90 , F21Y2115/10 , H05B33/0803 , H05B33/0845 , Y02B20/19 , Y02B20/383
摘要： A solid state lamp, such as one that can replace an incandescent light bulb, has a base portion having an electrical connector for connection to a source of power, such as an Edison-type connector for connection to the mains voltage. An AC/DC converter in the base converts the mains voltage to a suitable light emitting diode (LED) drive voltage. A plurality of receptacles on the base connects to electrodes of plug-in modules. Each plug-in module supports a plurality of low power LEDs connected in series. The strings of LEDs on different modules are connected in parallel when connected to the receptacles. The modules and base are configured to allow a user to operate the lamp with different combinations of modules to generate a desired light output from the lamp. For example, the user can recreate the lumens equivalent of a 20 W, 40 W, or 60 W bulb by using one, two, or three modules.
摘要翻译： 诸如可以替代白炽灯泡的固态灯具有具有用于连接到电源的电连接器的基座部分，例如用于连接到电源电压的爱迪生型连接器。 基站中的AC / DC转换器将电源电压转换为合适的发光二极管（LED）驱动电压。 基座上的多个插座连接到插件模块的电极。 每个插件模块支持串联连接的多个低功率LED。 当连接到插座时，不同模块上的LED串串并联。 模块和基座被配置为允许用户以不同的模块组合操作灯以产生来自灯的期望的光输出。 例如，用户可以通过使用一个，两个或三个模块来重建20 W，40 W或60 W灯泡的流明等效物。
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公开(公告)号：US20110163681A1
公开(公告)日：2011-07-07
申请号：US13032510
申请日：2011-02-22
申请人： Wilson Dau , Louis Lerman , Allan Brent York , Robert Steele , Jacqueline Teng , George Lerman
发明人： Wilson Dau , Louis Lerman , Allan Brent York , Robert Steele , Jacqueline Teng , George Lerman
IPC分类号： H05B37/02
CPC分类号： F21K9/1355 , F21K9/20 , F21K9/23 , F21K9/232 , F21K9/235 , F21S2/005 , F21V3/00 , F21V14/02 , F21V19/003 , F21V21/005 , F21V23/06 , F21V29/506 , F21Y2107/00 , F21Y2107/90 , F21Y2115/10 , H05B33/0803 , H05B33/0845 , Y02B20/19 , Y02B20/383
摘要： A solid state lamp, such as one that can replace an incandescent light bulb, has a base portion having an electrical connector for connection to a source of power, such as an Edison-type connector for connection to the mains voltage. An AC/DC converter in the base converts the mains voltage to a suitable light emitting diode (LED) drive voltage. A plurality of receptacles on the base connects to electrodes of plug-in modules. Each plug-in module supports a plurality of low power LEDs connected in series. The strings of LEDs on different modules are connected in parallel when connected to the receptacles. The modules and base are configured to allow a user to operate the lamp with different combinations of modules to generate a desired light output from the lamp. For example, the user can recreate the lumens equivalent of a 20 W, 40 W, or 60 W bulb by using one, two, or three modules.
摘要翻译： 诸如可以替代白炽灯泡的固态灯具有具有用于连接到电源的电连接器的基座部分，例如用于连接到电源电压的爱迪生型连接器。 基站中的AC / DC转换器将电源电压转换为合适的发光二极管（LED）驱动电压。 基座上的多个插座连接到插件模块的电极。 每个插件模块支持串联连接的多个低功率LED。 当连接到插座时，不同模块上的LED串串并联。 模块和基座被配置为允许用户以不同的模块组合操作灯以产生来自灯的期望的光输出。 例如，用户可以通过使用一个，两个或三个模块来重建20 W，40 W或60 W灯泡的流明等效物。
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公开(公告)号：US20120268932A1
公开(公告)日：2012-10-25
申请号：US13538093
申请日：2012-06-29
CPC分类号： F21V29/70 , F21K9/00 , F21K9/27 , F21K9/60 , F21K9/90 , F21S8/06 , F21V19/005 , F21V23/00 , F21V29/89 , F21Y2115/10 , H01L25/0753 , H01L33/50 , H01L33/62 , H01L2924/0002 , H05K1/0204 , H05K1/0206 , H05K1/183 , H05K2201/10106 , H05K2201/2054 , H01L2924/00
摘要： A solid state light sheet and method of fabricating the sheet are disclosed. In one embodiment, bare LED chips have top and bottom electrodes, where the bottom electrode is a large reflective electrode. The bottom electrodes of an array of LEDs (e.g., 500 LEDs) are bonded to an array of electrodes formed on a flexible bottom substrate. Conductive traces are formed on the bottom substrate connected to the electrodes. A transparent top substrate having conductors is then laminated over the bottom substrate. Various ways to connect the LEDs in series are described along with many embodiments. The light sheets may be formed to emit light from opposite surfaces of the light sheet, enabling it to be used in a hanging fixture to illuminate the ceiling as well as the floor. The light sheet provides a practical substitute for a standard 2×4 foot fluorescent ceiling fixture.
摘要翻译： 公开了一种固态光片及其制造方法。 在一个实施例中，裸LED芯片具有顶部和底部电极，其中底部电极是大的反射电极。 LED阵列的底部电极（例如，500个LED）被结合到形成在柔性底部基底上的电极阵列。 在与电极连接的底部基板上形成导电迹线。 然后将具有导体的透明顶部衬底层压在底部衬底上。 多个实施例一起描述了串联连接LED的各种方式。 光片可以形成为从光片的相对表面发光，使其能够用于悬挂固定装置中以照亮天花板以及地板。 照明板为标准的2×4脚荧光天花板灯具提供了实用的替代品。
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8.发明申请Manufacturing Methods for Solid State Light Sheet or Strip with LEDs Connected in Series for General Illumination 有权固态灯片或带状LED的制造方法，串联连接用于一般照明公开(公告)号：US20110193114A1
公开(公告)日：2011-08-11
申请号：US13044456
申请日：2011-03-09
CPC分类号： F21K9/30 , F21K9/20 , F21K9/64 , F21S8/06 , F21Y2107/90 , F21Y2115/10 , H01L25/0753 , H01L33/08 , H01L33/507 , H01L33/60 , H01L33/62 , H01L2924/0002 , H01L2933/0033 , H01L2933/0066 , H01L2933/0075 , H01S5/4025 , H01L2924/00
摘要： A solid state light sheet and method of fabricating the sheet are disclosed. In one embodiment, bare LED chips have top and bottom electrodes, where the bottom electrode is a large reflective electrode. The bottom electrodes of an array of LEDs (e.g., 500 LEDs) are bonded to an array of electrodes formed on a flexible bottom substrate. Conductive traces are formed on the bottom substrate connected to the electrodes. A transparent top substrate is then formed over the bottom substrate. Various ways to connect the LEDs in series are described along with many embodiments. In one method, the top substrate contains a conductor pattern that connects to LED electrodes and conductors on the bottom substrate. In another embodiment, a conductor layer is formed on the outer surface of the top substrate and makes contact with the LED electrodes and conductors on the bottom substrate via openings formed in the top substrate.
摘要翻译： 公开了一种固态光片及其制造方法。 在一个实施例中，裸LED芯片具有顶部和底部电极，其中底部电极是大的反射电极。 LED阵列的底部电极（例如，500个LED）被结合到形成在柔性底部基底上的电极阵列。 在与电极连接的底部基板上形成导电迹线。 然后在底部衬底上形成透明的顶部衬底。 多个实施例一起描述了串联连接LED的各种方式。 在一种方法中，顶部衬底包含连接到LED电极和底部衬底上的导体的导体图案。 在另一个实施例中，导体层形成在顶部基板的外表面上，并通过形成在顶部基板中的开口与底部基板上的LED电极和导体接触。
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9.发明授权公开(公告)号：US08338842B2
公开(公告)日：2012-12-25
申请号：US13100247
申请日：2011-05-03
CPC分类号： F21K9/30 , F21K9/20 , F21K9/64 , F21S8/06 , F21Y2107/90 , F21Y2115/10 , H01L25/0753 , H01L33/08 , H01L33/507 , H01L33/60 , H01L33/62 , H01L2924/0002 , H01L2933/0033 , H01L2933/0066 , H01L2933/0075 , H01S5/4025 , H01L2924/00
摘要： A solid state light sheet and method of fabricating the sheet are disclosed. In one embodiment, bare LED chips have top and bottom electrodes, where the bottom electrode is a large reflective electrode. The bottom electrodes of an array of LEDs (e.g., 500 LEDs) are bonded to an array of electrodes formed on a flexible bottom substrate. Conductive traces are formed on the bottom substrate connected to the electrodes. A transparent top substrate is then formed over the bottom substrate. Various ways to connect the LEDs in series are described along with many embodiments. In one method, the top substrate contains a conductor pattern that connects to LED electrodes and conductors on the bottom substrate.
摘要翻译： 公开了一种固态光片及其制造方法。 在一个实施例中，裸LED芯片具有顶部和底部电极，其中底部电极是大的反射电极。 LED阵列的底部电极（例如，500个LED）被结合到形成在柔性底部基底上的电极阵列。 在与电极连接的底部基板上形成导电迹线。 然后在底部衬底上形成透明的顶部衬底。 多个实施例一起描述了串联连接LED的各种方式。 在一种方法中，顶部衬底包含连接到LED电极和底部衬底上的导体的导体图案。
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10.发明授权Solid state light sheet or strip having cavities formed in bottom substrate 有权具有形成在底部基板中的空腔的固态光片或条带公开(公告)号：US08338840B2
公开(公告)日：2012-12-25
申请号：US13096814
申请日：2011-04-28
CPC分类号： F21K9/30 , F21K9/20 , F21K9/64 , F21S8/06 , F21Y2107/90 , F21Y2115/10 , H01L25/0753 , H01L33/08 , H01L33/507 , H01L33/60 , H01L33/62 , H01L2924/0002 , H01L2933/0033 , H01L2933/0066 , H01L2933/0075 , H01S5/4025 , H01L2924/00
摘要： A solid state light sheet and method of fabricating the sheet are disclosed. In one embodiment, bare LED chips have top and bottom electrodes, where the bottom electrode is a large reflective electrode. The bottom electrodes of an array of LEDs (e.g., 500 LEDs) are bonded to an array of electrodes formed on a flexible bottom substrate. Conductive traces are formed on the bottom substrate connected to the electrodes. A transparent top substrate is then formed over the bottom substrate. Various ways to connect the LEDs in series are described along with many embodiments. In one method, the top substrate contains a conductor pattern that connects to LED electrodes and conductors on the bottom substrate.
摘要翻译： 公开了一种固态光片及其制造方法。 在一个实施例中，裸LED芯片具有顶部和底部电极，其中底部电极是大的反射电极。 LED阵列的底部电极（例如，500个LED）被结合到形成在柔性底部基底上的电极阵列。 在与电极连接的底部基板上形成导电迹线。 然后在底部衬底上形成透明的顶部衬底。 多个实施例一起描述了串联连接LED的各种方式。 在一种方法中，顶部衬底包含连接到LED电极和底部衬底上的导体的导体图案。
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