专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

WO2005098977A3 REFLECTOR PACKAGES AND METHODS FOR PACKAGING OF A SEMICONDUCTOR LIGHT EMITTING DEVICE 审中-公开
标题翻译：用于包装半导体发光器件的反射器封装和方法
公开(公告)号：WO2005098977A3
公开(公告)日：2006-04-06
申请号：PCT/US2005009779
申请日：2005-03-24
申请人： CREE INC , ANDREWS PETER S , COLEMAN THOMAS G , IBBETSON JAMES , LEUNG MICHAEL , NEGLEY GERALD H , TARSA ERIC
发明人： ANDREWS PETER S , COLEMAN THOMAS G , IBBETSON JAMES , LEUNG MICHAEL , NEGLEY GERALD H , TARSA ERIC
IPC分类号： H01L21/00 , H01L33/52 , H01L33/58
CPC分类号： H01L33/58 , H01L33/52
摘要： Methods of packaging a semiconductor light emitting device in a reflector having a moat positioned between a lower and an upper sidewall thereof, the upper and lower sidewall defining a reflective cavity, include dispensing encapsulant material into the reflective cavity including the light emitting device therein to cover the light emitting device and to form a convex meniscus of encapsulant material in the reflective cavity extending from an edge of the moat without contacting the upper sidewall of the reflector. The encapsulant material in the reflective cavity is cured. Packaged semiconductor light emitting devices and reflectors for the same are also provided.
摘要翻译：将半导体发光器件封装在具有位于其下侧和上侧壁之间的护城河的反射器中的方法，所述上壁和下侧壁限定反射腔，包括将密封剂材料分配到包括其中的发光器件的反射腔中以覆盖并且在反射腔中形成密封材料的凸弯月面，其从护城河的边缘延伸而不接触反射器的上侧壁。反射腔中的密封材料固化。还提供了用于其的封装的半导体发光器件和反射器。

52. 发明申请

WO2006023048A2 REFLECTIVE OPTICAL ELEMENTS FOR SEMICONDUCTOR LIGHT EMITTING DEVICES 审中-公开
标题翻译：半导体发光器件的反射光学元件
公开(公告)号：WO2006023048A2
公开(公告)日：2006-03-02
申请号：PCT/US2005022108
申请日：2005-06-22
申请人： CREE INC , NEGLEY GERALD H
发明人： NEGLEY GERALD H
IPC分类号： F21V7/04 , H01L33/58 , H01L33/60
CPC分类号： G02B19/0071 , F21S10/06 , F21W2111/00 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , H01L33/58 , H01L33/60 , Y10S362/80
摘要： Optical elements for semiconductor light emitting devices include a body that is configured to attach to a semiconductor light emitting device. The body includes an integral lens. A mirror is provided in and/or on the body. The body, the lens and the mirror are positioned such that, in operation, light that is emitted from the semiconductor light emitting device enters the body, is reflected from the mirror and passes through the lens to emerge from the body.
摘要翻译：用于半导体发光器件的光学元件包括被配置成附着到半导体发光器件的主体。身体包括一个整体透镜。在身体中和/或身体上提供镜子。本体，透镜和反射镜被定位成使得在操作中从半导体发光器件发射的光进入本体，从反射镜反射并穿过透镜从本体出射。

53. 发明申请

WO2007139894A3 SOLID STATE LIGHT EMITTING DEVICE AND METHOD OF MAKING SAME 审中-公开
标题翻译：固态发光装置及其制造方法
公开(公告)号：WO2007139894A3
公开(公告)日：2008-10-30
申请号：PCT/US2007012403
申请日：2007-05-24
申请人： CREE LED LIGHTING SOLUTIONS , NEGLEY GERALD H , HUNTER F NEAL
发明人： NEGLEY GERALD H , HUNTER F NEAL
IPC分类号： H01L33/38 , H01L33/44 , H01L33/54
CPC分类号： H01L33/54 , H01L33/38 , H01L33/44 , H01L2224/48091 , H01L2224/48247 , H01L2224/8592 , H01L2924/00014
摘要： There is provided a solid state light emitting device comprising at least one light emitting active layer structure (22) and at least one structure selected from among: (1) a first element (21) having at least a first region which has an index refraction gradient, (2) a first element (21), at least a portion of which has an in of refraction which is lower than an index of refraction of a side of the active la (22), (3) first and second elements (21,23), in which one side of the second element (23) is positioned on a side of the active layer (22) and the first eleme (21) is positioned on the other side of the second element (23), and in which at least a portion of the first element (21) has an index of refraction which is lowe than the index of refraction of at least a portion of the second element (23). Also provided are methods of making such devices.
摘要翻译：提供了一种固态发光器件，其包括至少一个发光有源层结构（22）和至少一种选自以下的结构：（1）具有至少第一区域的第一元件（21），所述第一区域具有折射率梯度，（2）第一元件（21），其至少一部分具有低于活性物质1a（22）侧的折射率的折射率，（3）第一和第二元素（ 21,23），其中所述第二元件（23）的一侧位于所述有源层（22）的一侧，并且所述第一元件（21）位于所述第二元件（23）的另一侧，并且其中所述第一元件（21）的至少一部分具有比所述第二元件（23）的至少一部分的折射率低的折射率。还提供了制造这种装置的方法。

54. 发明申请

WO2008063989A9 LIGHTING DEVICE, ILLUMINATED ENCLOSURE AND LIGHTING METHODS 审中-公开
标题翻译：照明装置，照明外壳和照明方法
公开(公告)号：WO2008063989A9
公开(公告)日：2008-09-04
申请号：PCT/US2007084504
申请日：2007-11-13
申请人： CREE LED LIGHTING SOLUTIONS , NEGLEY GERALD H
发明人： NEGLEY GERALD H
IPC分类号： F21K99/00 , G02B6/00
CPC分类号： G02B6/0011 , F21K9/61 , F21Y2105/00 , F21Y2113/00 , F21Y2115/10 , G02B6/0021 , G02B6/0055 , G02B6/0073
摘要： A lighting device (10), comprising at least one solid state light emitter (11) and one (or more) optical device(s) (12) which (each) comprises at least first (13), second (14) and third (15) optical structures, first (18) and second (19) surfaces of the second structure (14) being in contact with a surface of the first structure (13) and a surface of the third structure (15), respectively. The third structure (15) has at least one optical feature (22). The light emitter (11) is positioned, the optical feature (22) is positioned, and the regions of the structures have indices of refraction, such that if the light emitter (11) is illuminated, at least a portion of the emitted light will enter into the second optical device structure (14) and exit from the optical feature (22) on the third (15) structure. Also, a method of lighting comprising illuminating a light emitter (11) in such a device (10).
摘要翻译：一种照明装置（10），包括至少一个固态光发射器（11）和一个（或多个）光学装置（12），所述光学装置（12）包括至少第一（13），第二（14）和第三（15）光学结构，第二结构（14）的第一（18）和第二（19）表面分别与第一结构（13）的表面和第三结构（15）的表面接触。第三结构（15）具有至少一个光学特征（22）。光发射器（11）被定位，光学特征（22）被定位，并且结构的区域具有折射率，使得如果照射光发射器（11），则发射的光的至少一部分将进入第二光学装置结构（14）并在第三（15）结构上离开光学特征（22）。而且，一种照明方法，包括在这种装置（10）中照射光发射器（11）。

55. 发明申请

WO2007073496A3 LIGHTING DEVICE 审中-公开
标题翻译：照明设备
公开(公告)号：WO2007073496A3
公开(公告)日：2008-04-10
申请号：PCT/US2006048875
申请日：2006-12-21
申请人： LED LIGHTING FIXTURES INC , NEGLEY GERALD H
发明人： NEGLEY GERALD H
IPC分类号： H01L29/22 , H01L33/50
CPC分类号： H01L33/505 , F21K9/00 , F21K9/64 , F21V9/16 , F21V29/67 , F21Y2115/10 , H01L2924/0002 , H01L2924/00
摘要： A lighting device comprising at least one solid state light emitter and at least one luminescent element spaced from the light emitter, a surface of the luminescent element being at least twice as large as the illumination surface of the light emitter. Also, a lighting device comprising at least one solid state light emitter and at least one luminescent element spaced from the light emitter, a surface of the luminescent element surface being at least twice as large as and substantially parallel to the illumination surface of the light emitter. Also, a lighting device comprising at least one solid state light emitter and at least one luminescent element spaced from the light emitter, a surface area of a projection of the luminescent element being at least twice as large as a surface area of a projection of the light emitter.
摘要翻译：一种照明装置，包括至少一个固态光发射器和与光发射器间隔开的至少一个发光元件，所述发光元件的表面至少是所述发光体的照明表面的两倍。而且，包括至少一个固态光发射器和与光发射器间隔开的至少一个发光元件的照明装置，发光元件表面的表面至少是光发射器的照明表面的两倍大致平行。此外，一种照明装置，包括至少一个固态光发射器和与光发射器间隔开的至少一个发光元件，所述发光元件的突起的表面积至少是所述发光元件的投影的表面积的两倍光发射器。

56. 发明申请

WO2007142948A3 LIGHTING DEVICE AND METHOD OF LIGHTING 审中-公开
标题翻译：照明装置和照明方法
公开(公告)号：WO2007142948A3
公开(公告)日：2008-04-17
申请号：PCT/US2007012708
申请日：2007-05-30
申请人： LED LIGHTING FIXTURES INC , NEGLEY GERALD H
发明人： NEGLEY GERALD H
IPC分类号： H01S3/13
CPC分类号： H05B33/0827
摘要： A lighting device, comprising at least first and second current regulators, each switchable among two settings, and at least first and second groups of solid state light emitters. If the first regulator is in a first setting, a first current is supplied to the first group and a second current is supplied to the second group, and if the first regulator is in a second setting, a third current is supplied to the first group and a fourth current is supplied to the second group. In some embodiments, a ratio of the third current divided by the first current differs from a ratio of the fourth current divided by the second current by at least 5 %. Also, a method comprising substantially simultaneously adjusting current supplied to a first group, and adjusting a current supplied to a second group.
摘要翻译：一种照明装置，包括至少第一和第二电流调节器，每个可在两个设置中切换，以及至少第一和第二组固态发光器。如果第一调节器处于第一设置，则第一电流被提供给第一组，并且第二电流被提供给第二组，并且如果第一调节器处于第二设置，则将第三电流提供给第一组并且第四电流被提供给第二组。在一些实施例中，第三电流除以第一电流的比率与第四电流除以第二电流的比率至少不同于5％。而且，一种方法包括基本上同时调节提供给第一组的电流，以及调节提供给第二组的电流。

57. 发明申请

WO9910936A3 ROBUST GROUP III NITRIDE LIGHT EMITTING DIODE FOR HIGH RELIABILITY IN STANDARD APPLICATIONS 审中-公开
标题翻译：强大的III组氮化物发光二极管，用于标准应用中的高可靠性
公开(公告)号：WO9910936A3
公开(公告)日：1999-05-14
申请号：PCT/US9817849
申请日：1998-08-28
申请人： CREE RESEARCH INC , SLATER DAVID B JR , NEGLEY GERALD H , EDMOND JOHN ADAM
发明人： SLATER DAVID B JR , NEGLEY GERALD H , EDMOND JOHN ADAM
IPC分类号： H01L33/40 , H01L33/42 , H01L33/44 , H01L33/00
CPC分类号： H01L33/44 , H01L33/40 , H01L33/42 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/00012 , H01L2924/00014
摘要： A physically robust light emitting diode is disclosed that offers high-reliability in standard packaging and that will withstand high temperature and high humidity conditions. The diode comprises a Group III nitride heterojunction diode with a p-type Group III nitride contact layer, and ohmic contact to the p-type contact layer, and a passivation layer on the ohmic contact. The diode is characterized in that it will emit at least 50 % of its original optical power and remain substantially unchanged in operating voltage after operating for at least 1000 hours at 10 milliamps in an environment of 85 % relative humidity at a temperature of 85 DEG C. An LED lamp incorporating the diode is also disclosed.
摘要翻译：公开了一种物理上坚固的发光二极管，其在标准包装中提供高可靠性并且将承受高温和高湿度条件。二极管包括具有p型III族氮化物接触层的III族氮化物异质结二极管，以及与p型接触层的欧姆接触，以及欧姆接触处的钝化层。该二极管的特征在于它将在85℃的相对湿度85％的环境中在10毫安下工作至少1000小时之后，发射其原始光功率的至少50％并保持基本上不变的工作电压。还公开了并入二极管的LED灯。

58. 发明申请

WO2007139780A3 LIGHTING DEVICE AND METHOD OF MAKING 审中-公开
标题翻译：照明装置及其制造方法
公开(公告)号：WO2007139780A3
公开(公告)日：2008-07-24
申请号：PCT/US2007012158
申请日：2007-05-22
申请人： CREE LED LIGHTING SOLUTIONS , NEGLEY GERALD H
发明人： NEGLEY GERALD H
IPC分类号： H01L29/06 , F21V9/16 , H01L21/00 , H01L33/50 , H01L33/52
CPC分类号： H01L33/56 , B29C39/025 , B29C39/10 , B29C39/34 , B29C41/14 , B29L2011/00 , H01L33/50 , H01L2933/005
摘要： A lighting device comprises a solid state light emitter, first and second electrodes connected to the emitter, an encapsulant region comprising a silicone compound and a supporting region. The encapsulant region extends to an external surface of the lighting device. At least a portion of the first electrode is surrounded by the supporting region. The encapsulant region and the supporting region together define an outer surface which substantially encompasses the emitter. A method of making a lighting device, comprises electrically connecting first and second electrodes to an emitter; inserting the emitter into mold cavity; inserting an encapsulant composition comprising a one silicone compound; and then inserting a second composition to substantially surround at least a portion of the first electrode.
摘要翻译：照明装置包括固态光发射器，连接到发射器的第一和第二电极，包含硅氧烷化合物和支撑区域的密封剂区域。密封剂区域延伸到照明装置的外表面。第一电极的至少一部分被支撑区域包围。密封剂区域和支撑区域一起限定基本上包围发射体的外表面。一种制造照明装置的方法，包括将第一和第二电极电连接到发射器; 将发射器插入模腔; 插入包含一种硅氧烷化合物的密封剂组合物; 然后插入第二组合物以基本上包围第一电极的至少一部分。

59. 发明申请

WO2008045927A2 LIGHTING DEVICE AND METHOD OF MAKING SAME 审中-公开
标题翻译：照明装置及其制造方法
公开(公告)号：WO2008045927A2
公开(公告)日：2008-04-17
申请号：PCT/US2007080923
申请日：2007-10-10
申请人： LED LIGHTING FIXTURES INC , NEGLEY GERALD H
发明人： NEGLEY GERALD H
IPC分类号： H01L33/50
CPC分类号： H01L33/505 , H01L33/50 , H01L33/502 , H01L33/504 , H01L33/507 , H01L33/508 , H01L2224/45147 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/00014
摘要： A lighting device comprising a light emitter chip, a reflective cup and a lumiphor positioned between the chip and the cup. Also, a lighting device comprising a light emitter chip, a wire bonded to a first surface of the chip and a lumiphor which faces a second surface of the chip. Also, a lighting device comprising a light emitter chip, and a lumiphor, a first surface of the chip facing a first region of the lumiphor, a second surface of the chip facing a second region of the lumiphor. Also, a lighting device comprising a light emitter chip and first and second lumiphors, a first surface of the chip facing the second lumiphor, a second surface of the chip facing the first lumiphor. Also, methods of making lighting devices.
摘要翻译：一种照明装置，包括发射器芯片，反射杯和定位在芯片和杯之间的发光体。此外，一种照明装置，包括发光芯片，与芯片的第一表面接合的引线和面向芯片的第二表面的荧光体。而且，包括发光芯片和发光体的照明装置，芯片的第一表面面对发光体的第一区域，芯片的第二表面面对着荧光体的第二区域。而且，包括光发射器芯片和第一和第二荧光体的照明装置，芯片的面向第二荧光体的第一表面，芯片的面向第一荧光体的第二表面。另外，制作照明装置的方法。

60. 发明申请

WO2014179519A3 LED LAMP 审中-公开
标题翻译：点灯
公开(公告)号：WO2014179519A3
公开(公告)日：2015-04-02
申请号：PCT/US2014036283
申请日：2014-05-01
申请人： CREE INC
发明人： HUSSELL CHRISTOPHER P , EDMOND JOHN ADAM , NEGLEY GERALD H , PROGL CURT , EDMOND MARK , ATHALYE PRANEET , SWOBODA CHARLES M , VAN DE VEN ANTONY PAUL , PICKARD PAUL KENNETH , REIER BART P , LAY JAMES MICHAEL , LOPEZ PETER E
IPC分类号： F21K99/00 , F21Y101/02 , F21Y111/00 , H01L33/54
CPC分类号： F21K9/90 , F21K9/23 , F21K9/232 , F21K9/233 , F21Y2107/00 , F21Y2107/30 , F21Y2115/10 , H01L33/54
摘要： A lamp 100 has an optically transmissive enclosure 112 and a base 102 defining a longitudinal axis of the lamp that extends from the base to the free end of the enclosure 112. An LED assembly 130 is positioned in the optically transmissive enclosure. The LED assembly includes LEDs 127 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.
摘要翻译：灯100具有光学透射外壳112和限定灯的纵向轴线的基座102，该灯从基座延伸到外壳112的自由端。LED组件130定位在光学透射外壳中。 LED组件包括LED 127，其可操作以在通过来自基座的电路通电时发光。 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式