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公开(公告)号：US08573816B2
公开(公告)日：2013-11-05
申请号：US13108927
申请日：2011-05-16
Applicant: Gerald H. Negley , Paul Pickard
Inventor： Gerald H. Negley , Paul Pickard
CPC classification number: F21V25/12 , F21V3/0625 , F21Y2115/10 , G02B1/041 , G02B5/0242 , G02B5/0278 , C08L69/00
Abstract: The present disclosure relates to an enhanced composite lens, which is formed from a material, such as thermoplastic material. The thermoplastic material may be polycarbonate, acrylic glass, and the like. To form the composite lens, a resin of the desired thermoplastic material is formed in the desired shape of a lens. To facilitate light diffusion within the body of the resultant lens, diffusive additives are added to the thermoplastic resin when forming the composite lens. As such, the diffusive additives are dispersed throughout the body of the composite lens and light diffusion occurs volumetrically within and throughout the body of the composite lens.
Abstract translation: 本公开涉及一种增强复合透镜，其由诸如热塑性材料的材料形成。 热塑性材料可以是聚碳酸酯，丙烯酸玻璃等。 为了形成复合透镜，所需热塑性材料的树脂形成为所需的透镜形状。 为了促进在所得透镜的主体内的光扩散，当形成复合透镜时，将漫射添加剂添加到热塑性树脂中。 因此，扩散性添加剂分散在复合透镜的整个主体中，并且光扩散发生在复合透镜内部和整个复合透镜的整个体内。
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公开(公告)号：US20120236572A1
公开(公告)日：2012-09-20
申请号：US13108927
申请日：2011-05-16
Applicant: Gerald H. Negley , Paul Pickard
Inventor： Gerald H. Negley , Paul Pickard
IPC: F21V11/00
CPC classification number: F21V25/12 , F21V3/0625 , F21Y2115/10 , G02B1/041 , G02B5/0242 , G02B5/0278 , C08L69/00
Abstract: The present disclosure relates to an enhanced composite lens, which is formed from a material, such as thermoplastic material. The thermoplastic material may be polycarbonate, acrylic glass, and the like. To form the composite lens, a resin of the desired thermoplastic material is formed in the desired shape of a lens. To facilitate light diffusion within the body of the resultant lens, diffusive additives are added to the thermoplastic resin when forming the composite lens. As such, the diffusive additives are dispersed throughout the body of the composite lens and light diffusion occurs volumetrically within and throughout the body of the composite lens.
Abstract translation: 本公开涉及一种增强复合透镜，其由诸如热塑性材料的材料形成。 热塑性材料可以是聚碳酸酯，丙烯酸玻璃等。 为了形成复合透镜，所需热塑性材料的树脂形成为所需的透镜形状。 为了促进在所得透镜的主体内的光扩散，当形成复合透镜时，将漫射添加剂添加到热塑性树脂中。 因此，扩散性添加剂分散在复合透镜的整个主体中，并且光扩散发生在复合透镜内部和整个复合透镜的整个体内。
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3.发明授权公开(公告)号：US10264637B2
公开(公告)日：2019-04-16
申请号：US12704730
申请日：2010-02-12
Applicant: Antony P. van de Ven , Gerald H. Negley , Michael James Harris , Paul Kenneth Pickard , Joseph Paul Chobot , Terry Given
Inventor： Antony P. van de Ven , Gerald H. Negley , Michael James Harris , Paul Kenneth Pickard , Joseph Paul Chobot , Terry Given
Abstract: A lighting apparatus includes a string of serially-connected light emitting devices and a bypass circuit coupled to first and second nodes of the string and configured to variably conduct a bypass current around at least one of the light-emitting devices responsive to a temperature and/or a total current in the string. In some embodiments, the bypass circuit includes a variable resistance circuit coupled to the first and second nodes of the string and configured to variably conduct the bypass current around the at least one of the light-emitting devices responsive to a control voltage applied to a control node and a compensation circuit coupled to the control node and configured to vary the control voltage responsive to a temperature and/or total string current.
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公开(公告)号：US09921428B2
公开(公告)日：2018-03-20
申请号：US13042663
申请日：2011-03-08
Applicant: Antony Paul Van De Ven , Gerald H. Negley , Shawn Pyles
Inventor： Antony Paul Van De Ven , Gerald H. Negley , Shawn Pyles
IPC: G02F1/1335 , F21V8/00
CPC classification number: G02F1/133603 , G02B6/0068 , G02B6/0078 , G02F1/133609 , G02F2001/133613 , G02F2201/52
Abstract: In some embodiments, an LCD device comprising (1) liquid crystals, (2) at least one lighting device that emits BSY-1, BSY-2, BSR, BSG-1, BSG-2 and/or BSG-3 light, (3) solid state light emitters (430-480 nm) and luminescent material (555-585 nm, 595-625 nm, or 510-560 nm), and/or (4) a light guide, a reflector and/or a light polarizer. In some embodiments, a light device comprising (1) at least one lighting device that emits BSY-1, BSY-2, BSR, BSG-1, BSG-2 and/or BSG-3 light, (2) a light guide, a reflector and/or a light polarizer, and/or (3) solid state light emitters (430-480 nm) and luminescent material (555-585 nm, 595-625 nm, or 510-560 nm).
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公开(公告)号：US09648673B2
公开(公告)日：2017-05-09
申请号：US12941012
申请日：2010-11-05
Applicant: Paul Kenneth Pickard , Gerald H. Negley
Inventor： Paul Kenneth Pickard , Gerald H. Negley
IPC: H01L33/50 , H05B33/08 , H01J1/62 , H01J1/72 , F21V29/505 , F21K9/233 , F21V29/74 , F21V29/77 , F21Y101/00 , F21Y115/10 , F21Y107/60 , F21Y113/10 , F21Y113/13
CPC classification number: H05B33/0803 , F21K9/233 , F21V29/505 , F21V29/74 , F21V29/773 , F21Y2101/00 , F21Y2107/60 , F21Y2113/10 , F21Y2113/13 , F21Y2115/10 , H01J1/62 , H01J1/72
Abstract: A lighting device includes at least one first electrically activated emitter, at least one lumiphor support element comprising a lumiphoric material spatially segregated from the first electrically activated emitter and arranged to receive at least a portion of emissions from the first electrically activated emitter, and at least one second electrically activated emitter disposed on or adjacent to the at least one lumiphor support element. First and second electrically activated emitters having different peak wavelengths may be in conductive with first and second device-scale heat sinks, respectively.
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Patent Agency Ranking
公开(公告)号：US09322543B2
公开(公告)日：2016-04-26
申请号：US13467670
申请日：2012-05-09
Applicant: Christopher P. Hussell , John Adam Edmond , Gerald H. Negley , Curt Progl , Mark Edmond , Praneet Athalye
Inventor： Christopher P. Hussell , John Adam Edmond , Gerald H. Negley , Curt Progl , Mark Edmond , Praneet Athalye
IPC: F21V29/00 , H05K13/00 , F21V29/65 , F21K99/00 , F21V3/04 , H01K1/00 , F21V29/60 , F21V29/85 , F21Y101/02 , F21Y111/00 , F21V29/506 , F21V29/63 , F21V29/67
CPC classification number: F21V29/65 , F21K9/232 , F21V3/10 , F21V29/506 , F21V29/60 , F21V29/63 , F21V29/67 , F21V29/85 , F21Y2107/00 , F21Y2107/30 , F21Y2115/10 , H01K1/00 , Y10T29/49002
Abstract: A gas cooled LED lamp and submount is disclosed. The centralized nature of the LEDs allows the LEDs to be configured near the central portion of the optical envelope of the lamp. In example embodiments, the LEDs can be cooled and/or cushioned by a gas in thermal communication with the LED array to enable the LEDs to maintain an appropriate operating temperature for efficient operation and long life. In some embodiments, the LED assembly is mounted on a glass stem. In some embodiments a thermal resistant path is created that prevents overtemperature of the LED array during the making of the lamp. In some embodiments the LED assembly comprises a lead frame and/or metal core board that is bent into a three-dimensional shape to create a desired light pattern in the enclosure or an extruded submount formed into a three-dimensional shape.
Abstract translation: 公开了一种气体冷却的LED灯和底座。 LED的集中性使得LED可以配置在灯的光学外壳的中心部分附近。 在示例性实施例中，可以通过与LED阵列热连通的气体来冷却和/或缓冲LED，以使得LED能够保持适当的操作温度以有效地操作和长寿命。 在一些实施例中，LED组件安装在玻璃杆上。 在一些实施例中，产生耐热路径，其防止在制造灯时LED阵列的过热。 在一些实施例中，LED组件包括引导框架和/或金属芯板，其被弯曲成三维形状以在外壳中产生期望的光图案或形成为三维形状的挤压式基座。
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7.发明授权公开(公告)号：US08946755B2
公开(公告)日：2015-02-03
申请号：US12953803
申请日：2010-11-24
Applicant: Gerald H. Negley , Eric Tarsa
Inventor： Gerald H. Negley , Eric Tarsa
Abstract: A light-emitting device includes an active region that is configured to emit light responsive to a voltage applied thereto. A first encapsulation layer at least partially encapsulates the active region and includes a matrix material and nanoparticles, which modify at least one physical property of the first encapsulation layer. A second encapsulation layer at least partially encapsulates the first encapsulation layer.
Abstract translation: 发光装置包括被配置为响应于施加到其上的电压而发光的有源区域。 第一封装层至少部分地封装有源区并且包括修改第一封装层的至少一个物理性质的基质材料和纳米颗粒。 第二封装层至少部分地封装第一封装层。
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公开(公告)号：US08901829B2
公开(公告)日：2014-12-02
申请号：US12566142
申请日：2009-09-24
Applicant: Antony P. van de Ven , Gerald H. Negley
Inventor： Antony P. van de Ven , Gerald H. Negley
CPC classification number: H05B33/089 , H05B33/083 , H05B33/0872
Abstract: A solid state lighting apparatus according to some embodiments includes a circuit including a plurality of light emitting devices, and a configurable shunt configured to bypass at least some current around at least one light emitting device of the plurality of light emitting devices. The configurable shunt may include, for example, a tunable resistor, a fuse, a switch, a thermistor, and/or a variable resistor.
Abstract translation: 根据一些实施例的固态照明装置包括包括多个发光器件的电路和被配置为绕过多个发光器件中的至少一个发光器件的至少一些电流的可配置分流器。 可配置分流器可以包括例如可调谐电阻器，保险丝，开关，热敏电阻器和/或可变电阻器。
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9.发明授权公开(公告)号：US08847513B2
公开(公告)日：2014-09-30
申请号：US13042668
申请日：2011-03-08
Applicant: Antony Paul Van De Ven , Gerald H. Negley
Inventor： Antony Paul Van De Ven , Gerald H. Negley
CPC classification number: H05B33/086
Abstract: A lighting device, comprising first and second light emitters that emit light having first and second color points, respectively, and first and second sensors that detect brightness of light within 0.01 delta u′, v′ of the first and second color points, respectively. A method comprising supplying energy to first and second light, emitters that emit light having first and second color points, respectively, and detecting brightness of light within 0.01 delta u′, v′ of the first and second color points, respectively.
Abstract translation: 一种照明装置，包括分别发射具有第一和第二颜色点的光的第一和第二光发射器，以及分别检测第一和第二色点的±0.01'，v'内的光的亮度的第一和第二传感器。 一种方法，包括分别向发射具有第一和第二色点的光的第一和第二光发射器提供能量，并且分别检测第一和第二色点的0.01λu'，v'内的光的亮度。
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公开(公告)号：US08847257B2
公开(公告)日：2014-09-30
申请号：US13372765
申请日：2012-02-14
Applicant: Bernd Keller , James Ibbetson , Peter Andrews , Gerald H. Negley , Norbert Hiller
Inventor： Bernd Keller , James Ibbetson , Peter Andrews , Gerald H. Negley , Norbert Hiller
CPC classification number: H01L33/507 , H01L25/167 , H01L2224/48091 , H01L2924/10253 , H01L2924/00014 , H01L2924/00
Abstract: A submount for a semiconductor light emitting device includes a semiconductor substrate having a cavity therein configured to receive the light emitting device. A first bond pad is positioned in the cavity to couple to a first node of a light emitting device received in the cavity. A second bond pad is positioned in the cavity to couple to a second node of a light emitting device positioned therein. Light emitting devices including a solid wavelength conversion member and methods for forming the same are also provided.
Abstract translation: 半导体发光器件的基座包括其中具有腔室的半导体衬底，其配置为接收发光器件。 第一接合焊盘定位在空腔中以耦合到容纳在空腔中的发光器件的第一节点。 第二接合焊盘定位在空腔中以耦合到定位在其中的发光器件的第二节点。 还提供了包括固体波长转换元件的发光器件及其形成方法。
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