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公开(公告)号：US20150241049A1
公开(公告)日：2015-08-27
申请号：US14699227
申请日：2015-04-29
Applicant: Cree, Inc.
Inventor： Paul Kenneth Pickard , Bart P. Reier , Curt Progl , Gerald H. Negley
IPC: F21V29/74 , F21V29/507 , F21K99/00
CPC classification number: F21V29/77 , F21K9/135 , F21K9/232 , F21K9/233 , F21V7/0008 , F21V29/004 , F21V29/507 , F21V29/74 , F21V29/773 , F21Y2101/00 , F21Y2101/02 , F21Y2107/30 , F21Y2115/10 , Y02B20/30
Abstract: A lamp has an optically transmissive enclosure and a base. At least one LED is located in the enclosure and are operable to emit light when energized through an electrical path from the base. A heat sink comprises a heat dissipating portion having a first part that is located inside of the enclosure and that is thermally coupled to the LED and a second part that is exposed to the ambient environment. The second part comprises a plurality of stems connected to the first part where each stem supports a first overhang that extends over a portion of the enclosure and a second overhang that extends over a portion of the base.
Abstract translation: 灯具有透光外壳和底座。 至少一个LED位于外壳中，并且当通过来自基座的电路通电时可操作地发光。 散热器包括散热部分，其具有位于外壳内部的第一部分，并且热耦合到LED，以及暴露于周围环境的第二部分。 第二部分包括连接到第一部分的多个杆，其中每个杆支撑在壳体的一部分上延伸的第一突出部，以及在基部的一部分上延伸的第二突出部。
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公开(公告)号：US20150240998A1
公开(公告)日：2015-08-27
申请号：US14189330
申请日：2014-02-25
Applicant: Cree, Inc.
Inventor： Bart P. Reier
CPC classification number: F21K9/23 , F21K9/238 , F21K9/90 , F21V19/003 , F21V23/005 , F21V29/77
Abstract: An LED lamp includes an enclosure and a base. LEDs are mounted on a first portion of a substrate and an electrical contact is mounted on a second portion of the substrate. The LEDs emit light from the enclosure when energized through an electrical path from the base. A heat sink conducts heat to the ambient environment. The first portion of the substrate is mounted on an outside surface of a tower that extends into the enclosure. The second portion of the substrate is located inside of the tower. An extension is electrically coupled to the base and includes a second electrical contact that is electrically coupled to the first electrical contact.
Abstract translation: LED灯包括外壳和底座。 LED安装在基板的第一部分上，并且电触点安装在基板的第二部分上。 当通过从基座的电气路径通电时，LED从外壳发出光。 散热器将热量传导到周围环境。 衬底的第一部分安装在延伸到外壳中的塔的外表面上。 衬底的第二部分位于塔的内部。 延伸部电耦合到基座并且包括电耦合到第一电触头的第二电触头。
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公开(公告)号：USD714971S1
公开(公告)日：2014-10-07
申请号：US29435254
申请日：2012-10-22
Applicant: Cree, Inc.
Designer： Gerald H. Negley , Bart P. Reier , Curt Progl , Paul Kenneth Pickard
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公开(公告)号：US20140239794A1
公开(公告)日：2014-08-28
申请号：US14268003
申请日：2014-05-02
Applicant: Cree, Inc.
Inventor： Christopher P. Hussell , John Adam Edmond , Gerald H. Negley , Curt Progl , Mark Edmond , Praneet Athalye , Charles M. Swoboda , Antony Paul van de Ven , Paul Kenneth Pickard , Bart P. Reier , James Michael Lay , Peter E. Lopez
CPC classification number: F21V29/65 , F21K9/232 , F21V3/061 , F21V3/10 , F21V29/004 , F21V29/74 , F21V29/75 , F21V29/85 , F21Y2107/00 , F21Y2107/30 , F21Y2107/40 , F21Y2115/10
Abstract: In one embodiment, a lamp comprises an optically transmissive enclosure. An LED array is disposed in the optically transmissive enclosure operable to emit light when energized through an electrical connection. A gas is contained in the enclosure to provide thermal coupling to the LED array. The gas may include oxygen.
Abstract translation: 在一个实施例中，灯包括光学透射外壳。 LED阵列设置在透光外壳中，可操作以在通过电连接通电时发光。 外壳中装有气体，以提供与LED阵列的热耦合。 气体可以包括氧气。
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Patent Agency Ranking
公开(公告)号：US08752983B2
公开(公告)日：2014-06-17
申请号：US13781844
申请日：2013-03-01
Applicant: Cree, Inc.
Inventor： Christopher P. Hussell , John Adam Edmond , Gerald H. Negley , Curt Progl , Mark Edmond , Praneet Athalye , Charles M. Swoboda , Antony Paul van de Ven , Paul Kenneth Pickard , Bart P. Reier , James Michael Lay , Peter E. Lopez
IPC: F21S4/00
CPC classification number: F21V29/65 , F21K9/232 , F21V3/061 , F21V3/10 , F21V29/004 , F21V29/74 , F21V29/75 , F21V29/85 , F21Y2107/00 , F21Y2107/30 , F21Y2107/40 , F21Y2115/10
Abstract: In one embodiment, a lamp comprises an optically transmissive enclosure. An LED array is disposed in the optically transmissive enclosure operable to emit light when energized through an electrical connection. A gas is contained in the enclosure to provide thermal coupling to the LED array. The gas may include oxygen.
Abstract translation: 在一个实施例中，灯包括光学透射外壳。 LED阵列设置在透光外壳中，可操作以在通过电连接通电时发光。 外壳中装有气体，以提供与LED阵列的热耦合。 气体可以包括氧气。
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公开(公告)号：USD702375S1
公开(公告)日：2014-04-08
申请号：US29452552
申请日：2013-04-18
Applicant: Cree, Inc.
Designer： Paul Kenneth Pickard , Bart P. Reier
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公开(公告)号：US20130279175A1
公开(公告)日：2013-10-24
申请号：US13875670
申请日：2013-05-02
Applicant: Cree, Inc.
Inventor： Christopher P. Hussell , John Adam Edmond , Gerald H. Negley , Curt Progl , Mark Edmond , Praneet Athalye , Charles M. Swoboda , Antony Paul van de Ven , Paul Kenneth Pickard , Bart P. Reier , James Michael Lay , Peter E. Lopez
IPC: F21K99/00
CPC classification number: F21V29/77 , F21K9/23 , F21K9/232 , F21V5/005 , F21V19/003 , F21V19/004 , F21V23/06 , F21V29/004 , F21V29/503 , F21V29/773 , F21Y2101/02 , F21Y2107/30 , F21Y2107/40 , F21Y2115/10 , H05K1/0278 , H05K1/056 , H05K2201/10106
Abstract: A lamp has an optically transmissive enclosure and a base defining a longitudinal axis of the lamp that extends from the base to the free end of the enclosure. An LED assembly is positioned in the optically transmissive enclosure. The LED assembly includes LEDs operable to emit light when energized through an electrical path from the base. The LED assembly is arranged such that the plurality of LEDs face perpendicularly to the longitudinal axis of the lamp. The emission profile of the LEDs being at least 120 degrees FWHM.
Abstract translation: 灯具有光学透射外壳和限定灯的纵向轴线的基座，该基座从基座延伸到外壳的自由端。 LED组件位于光学透射外壳中。 LED组件包括可操作以在通过从基座的电路通电时发光的LED。 LED组件布置成使得多个LED垂直于灯的纵向轴线。 LED的发射轮廓至少为120度FWHM。
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公开(公告)号：US20130271991A1
公开(公告)日：2013-10-17
申请号：US13781847
申请日：2013-03-01
Applicant: CREE, INC.
Inventor： Christopher P. Hussell , John Adam Edmond , Gerald H. Negley , Curt Progl , Mark Edmond , Praneet Athalye , Charles M. Swoboda , Antony Paul van de Ven , Paul Kenneth Pickard , Bart P. Reier , James Michael Lay , Peter E. Lopez
CPC classification number: F21K9/232 , F21K9/238 , F21V7/00 , F21V19/003 , F21V19/004 , F21V21/00 , F21V23/06 , F21V29/004 , F21V29/503 , F21V29/70 , F21V29/773 , F21V29/777 , F21Y2101/00 , F21Y2107/30 , F21Y2107/40 , F21Y2115/10 , H05K1/05 , H05K2201/10106 , Y10T29/49826
Abstract: A lamp has an optically transmissive enclosure and a base. A tower extends from the base into the enclosure and supports an LED assembly in the enclosure. The LED assembly comprises a plurality of LEDs operable to emit light when energized through an electrical path from the base. The tower and the LED assembly are arranged such that the plurality of LEDs are disposed about the periphery of the tower in a band and face outwardly toward the enclosure to create a source of the light that appears as a glowing filament. The tower forms part of a heat sink that transmits heat from the LED assembly to the ambient environment. The LED assembly has a three-dimensional shape. An electrical interconnect connects a conductor to the heat sink where the conductor is in the electrical path between the LED assembly and the base.
Abstract translation: 灯具有透光外壳和底座。 塔从基座延伸到外壳中，并在外壳中支撑LED组件。 LED组件包括多个LED，可操作以在通过从基座的电路通电时发光。 塔架和LED组件被布置成使得多个LED围绕塔的周边布置在带中并朝向外壳面向外，以产生作为发光灯丝出现的光源。 塔形成散热器的一部分，该散热器将热量从LED组件传递到周围环境。 LED组件具有三维形状。 电互连将导体连接到散热器，其中导体处于LED组件和基座之间的电气路径中。
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公开(公告)号：US20130271989A1
公开(公告)日：2013-10-17
申请号：US13774193
申请日：2013-02-22
Applicant: CREE, INC.
Inventor： Christopher P. Hussell , John Adam Edmond , Gerald H. Negley , Curt Progl , Mark Edmond , Praneet Athalye , Charles M. Swoboda , Antony Paul van de Ven , Paul Kenneth Pickard , Bart P. Reier , James Michael Lay , Peter E. Lopez
CPC classification number: F21V29/65 , F21K9/232 , F21V3/061 , F21V3/10 , F21V29/004 , F21V29/74 , F21V29/75 , F21V29/85 , F21Y2107/00 , F21Y2107/30 , F21Y2107/40 , F21Y2115/10
Abstract: In one embodiment, a lamp comprises an optically transmissive enclosure. An LED array is disposed in the optically transmissive enclosure operable to emit light when energized through an electrical connection. A gas is contained in the enclosure to provide thermal coupling to the LED array. The gas may include oxygen.
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