专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08071990B2 Optoelectronic component that emits electromagnetic radiation and illumination module 有权
标题翻译：发射电磁辐射和照明模块的光电器件
公开(公告)号：US08071990B2
公开(公告)日：2011-12-06
申请号：US11658822
申请日：2005-07-21
申请人： Georg Bogner , Moritz Engl , Stefan Grötsch , Patrick Joseph Kromotis
发明人： Georg Bogner , Moritz Engl , Stefan Grötsch , Patrick Joseph Kromotis
IPC分类号： H01L33/00
CPC分类号： H01L33/60 , F21S41/143 , F21Y2115/10 , H01L25/0753 , H01L2224/48091 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： An optoelectronic component emitting electromagnetic radiation, comprising a housing body which has a cavity, the cavity being fashioned trenchlike and in the cavity a plurality of semiconductor chips being arranged in a linear arrangement. Two neighboring semiconductor chips have a distance from one another which is less than or equal to one-and-a-half lateral edge lengths of the semiconductor chips and greater than or equal to 0 μm. In addition, an illumination module comprising such a component is disclosed.
摘要翻译：一种发射电磁辐射的光电子部件，包括具有空腔的壳体，所述腔体形成沟槽状，并且在所述空腔中具有以线性排列布置的多个半导体芯片。两个相邻的半导体芯片彼此之间具有小于或等于半导体芯片的一半半边缘长度并且大于或等于0μm的距离。另外，公开了一种包括这种部件的照明模块。

2. 发明授权

US07501660B2 Housing for an electronic component 有权
标题翻译：电子部件的外壳
公开(公告)号：US07501660B2
公开(公告)日：2009-03-10
申请号：US11169861
申请日：2005-06-29
申请人： Josef Schmid , Stefan Grötsch , Michael Hiegler , Moritz Engl , Georg Bogner , Karlheinz Arndt , Markus Schneider
发明人： Josef Schmid , Stefan Grötsch , Michael Hiegler , Moritz Engl , Georg Bogner , Karlheinz Arndt , Markus Schneider
IPC分类号： H01L27/15 , H01L31/12 , H01L33/00
CPC分类号： H01L31/0203 , H01L23/60 , H01L25/167 , H01L33/486 , H01L33/62 , H01L2224/48091 , H01L2224/48247 , H01L2924/01004 , H01L2924/01019 , H01L2924/0102 , H01L2924/01068 , H01L2924/12041 , H01L2924/00014
摘要： A housing is specified for an electronic component having at least two connecting parts (4a, 4b), which are partially in contact with the housing. The conductivity of at least subareas of the housing are set in a defined manner and current paths through the housing are formed between the connecting parts. The housing thus has a defined resistance (2), which is connected in parallel with an electronic component (1), and provides ESD protection for the component (1).
摘要翻译：为具有至少两个与壳体接触的连接部分（4a，4b）的电子部件规定了外壳。壳体的至少子区域的电导率被设定为限定的方式，并且通过壳体的电流通路形成在连接部件之间。因此，壳体具有与电子部件（1）并联连接的限定电阻（2），并为部件（1）提供ESD保护。

3. 发明授权

US07726835B2 LED array 有权
标题翻译： LED阵列
公开(公告)号：US07726835B2
公开(公告)日：2010-06-01
申请号：US11816951
申请日：2006-02-06
申请人： Georg Bogner , Moritz Engl , Stefan Grötsch , Patrick Kromotis , Jorg Erich Sorg
发明人： Georg Bogner , Moritz Engl , Stefan Grötsch , Patrick Kromotis , Jorg Erich Sorg
IPC分类号： H01L27/15
CPC分类号： H01L33/62 , H01L25/0753 , H01L33/42 , H01L33/505 , H01L33/507 , H01L2924/0002 , H01L2924/00
摘要： In an LED array comprising a plurality of radiation-emitting semiconductor chips each of which has a radiation outcoupling surface, the radiation emitted by the semiconductor chips being outcoupled substantially through said radiation outcoupling surface, and a cover body that is transparent to the emitted radiation, the transparent cover body comprises, on a surface facing toward the radiation outcoupling surfaces of the semiconductor chips, one or more conductive traces made of a conductive material that is transparent to the emitted radiation, and the semiconductor chips each comprise, on the radiation outcoupling surface, at least one electrical contact that is connected to the conductive trace or to at least one of the plurality of conductive traces. At least one luminescence conversion material is contained in the transparent cover body and/or applied in a layer to the cover body and/or the semiconductor chips.
摘要翻译：在包括多个具有辐射输出耦合表面的多个辐射发射半导体芯片的LED阵列中，由半导体芯片发射的辐射基本上通过所述辐射输出耦合表面耦合，以及对所发射的辐射透明的盖体，透明盖体在面向半导体芯片的辐射输出耦合表面的表面上包括由对所发射的辐射透明的导电材料制成的一个或多个导电迹线，并且半导体芯片各自包括在辐射输出耦合表面，至少一个电触点，其连接到所述导电迹线或所述多个导电迹线中的至少一个。至少一个发光转换材料被包含在透明盖体中和/或被涂覆到覆盖体和/或半导体芯片的层中。

4. 发明授权

US08189123B2 Projection apparatus 有权
标题翻译：投影仪
公开(公告)号：US08189123B2
公开(公告)日：2012-05-29
申请号：US11914020
申请日：2006-04-21
申请人： Gerhard Kuhn , Moritz Engl , Patrick Kromotis , Stefan Grötsch , Josef Hüttner , Mario Wanninger , Georg Bogner
发明人： Gerhard Kuhn , Moritz Engl , Patrick Kromotis , Stefan Grötsch , Josef Hüttner , Mario Wanninger , Georg Bogner
IPC分类号： H04N7/24
CPC分类号： G02B19/0066 , F21K9/00 , F21V17/101 , G02B19/0028 , G02B26/0833 , G02B27/0983 , G03B21/14 , G03B21/2033 , G03B21/208 , H01L25/0753 , H01L33/58 , H01L33/60 , H01L2924/0002 , H04N9/315 , H01L2924/00
摘要： A projection apparatus is specified, comprising a light modulator having a light receiving region with a cross-sectional area to be illuminated of the size AM and a maximum acceptance angle α for incident light, and at least one light source by means of which, during its operation, a light cone is produced for illuminating said cross-sectional area of said light receiving region and which comprises a number N of LED chips having a maximum radiation angle β. At least one of the LED chips has a radiation decoupling area of the size AD. The relation 0.7·(AM·sin2(α))/(AD·sin2(β)·n2)≦N≦1.3·(AM·sin2(α))/(AD·sin2(β)·n2) applies, where n is equal to 1 or to the refractive index of a coupling medium with which the LED chips are provided.
摘要翻译：一种投影装置，包括一个光调制器，该光调制器具有一个具有被照明的尺寸为AM的横截面积的光接收区域和用于入射光的最大接收角度α，以及至少一个光源，其操作产生用于照射所述光接收区域的所述横截面积并包括数量N个具有最大辐射角＆lt; bgr的LED芯片的光锥。至少一个LED芯片具有尺寸为AD的辐射去耦区域。关系0.7·（AM·sin2（α））/（AD·sin2（＆bgr。）·n2）＆nlE; N＆nlE; 1.3·（AM·sin2（α））/（AD·sin2（＆bgr））·n2）适用，其中n等于1或与提供LED芯片的耦合介质的折射率。

5. 发明授权

US09564555B2 Opto-electronic semiconductor module and method for the production thereof 有权
标题翻译：光电子半导体模块及其制造方法
公开(公告)号：US09564555B2
公开(公告)日：2017-02-07
申请号：US12673800
申请日：2008-08-11
申请人： Steffen Köhler , Moritz Engl , Frank Singer , Stefan Grötsch , Thomas Zeiler , Mathias Weiss
发明人： Steffen Köhler , Moritz Engl , Frank Singer , Stefan Grötsch , Thomas Zeiler , Mathias Weiss
IPC分类号： B63B45/00 , H01L25/10 , H01L25/075 , H01L25/13 , H05B33/02 , F21V5/00 , H01L33/48 , H01L33/58 , H01L33/44 , H01L33/46 , H01L33/60
CPC分类号： H01L33/483 , H01L25/0753 , H01L33/44 , H01L33/46 , H01L33/58 , H01L33/60 , H01L2924/0002 , H01L2933/0058 , H01L2924/00
摘要： An optoelectronic semiconductor module includes a chip carrier, a light emitting semiconductor chip mounted on the chip carrier and a cover element with an at least partly light transmissive cover plate, which is arranged on the side of the semiconductor chip facing away from the chip carrier, and has a frame part, wherein the frame part laterally encloses the semiconductor chip, is joined to the cover plate in a joining-layer free fashion and is joined to the chip carrier on its side remote from the cover plate.
摘要翻译：光电子半导体模块包括芯片载体，安装在芯片载体上的发光半导体芯片和具有至少部分透光的盖板的覆盖元件，该盖元件布置在半导体芯片背离芯片载体的一侧，并且具有框架部分，其中横向包围半导体芯片的框架部分以接合层的方式接合到盖板并且在远离盖板的一侧与芯片载体相连接。

6. 发明授权

US08439529B2 Lighting device, automotive headlights and method for producing a lighting device 有权
标题翻译：照明装置，汽车前灯以及照明装置的制造方法
公开(公告)号：US08439529B2
公开(公告)日：2013-05-14
申请号：US11718009
申请日：2005-10-20
申请人： Moritz Engl , Stefan Grötsch , Markus Hofmann , Rainer Huber , Kurt-Jürgen Lang , Joachim Reill , Michael Sailer , Mario Wanninger
发明人： Moritz Engl , Stefan Grötsch , Markus Hofmann , Rainer Huber , Kurt-Jürgen Lang , Joachim Reill , Michael Sailer , Mario Wanninger
IPC分类号： F21V5/02
CPC分类号： G02B19/0066 , F21S41/141 , F21S41/143 , F21S41/24 , F21S41/29 , F21S45/47 , F21V7/0091 , F21V17/005 , F21V17/101 , F21V29/763 , F21Y2115/10 , G02B6/4231 , G02B19/0023 , H01L33/58 , H01L33/60 , H01L2924/0002 , H01L2924/00
摘要： Disclosed is a lighting device comprising at least one LED and at least one optical element, wherein the LED and the optical element are aligned with each other by means of at least one dowel pin. A method of making such a lighting device is also specified. The described lighting device is particularly well suited for use in a vehicle headlight.
摘要翻译：公开了一种照明装置，其包括至少一个LED和至少一个光学元件，其中LED和光学元件通过至少一个定位销彼此对准。还规定了制造这种照明装置的方法。所描述的照明装置特别适用于车辆头灯。

7. 发明授权

US07621658B2 Light-emitting module 有权
标题翻译：发光模块
公开(公告)号：US07621658B2
公开(公告)日：2009-11-24
申请号：US11853129
申请日：2007-09-11
申请人： Stefan Grötsch , Moritz Engl , Florin Oswald , Michael Sailer , Alexander Wilm
发明人： Stefan Grötsch , Moritz Engl , Florin Oswald , Michael Sailer , Alexander Wilm
IPC分类号： F21V5/00
CPC分类号： G02B19/0028 , F21K9/00 , F21S41/141 , F21S41/143 , F21S41/39 , F21V17/005 , F21V19/0035 , F21V29/763 , F21V29/80 , F21Y2115/10 , G02B19/0066 , G02B27/62 , H01L33/58 , H01L33/60 , H01L2924/0002 , H01L2924/00
摘要： A light-emitting module is specified that comprises a light source, a carrier for said light source, and an optical element, wherein the optical element comprises dowel pins that engage in corresponding recesses in the carrier. The light-emitting module is particularly well suited for use in optical projection apparatuses and in motor vehicle projection lamps.
摘要翻译：规定了包括光源，所述光源的载体和光学元件的发光模块，其中所述光学元件包括接合在所述载体中的相应凹部中的定位销。发光模块特别适用于光投射装置和机动车投影灯。

8. 发明申请

US20090251918A1 LIGHTING DEVICE, AUTOMOTIVE HEADLIGHTS AND METHOD FOR PRODUCING A LIGHTING DEVICE 有权
标题翻译：照明设备，汽车灯头和生产照明设备的方法
公开(公告)号：US20090251918A1
公开(公告)日：2009-10-08
申请号：US11718009
申请日：2005-10-20
申请人： Moritz Engl , Stefan Grötsch , Markus Hofmann , Rainer Huber , Kurt-Jurgen Lang , Jóachim Reill , Michael Sailer , Mario Wanninger
发明人： Moritz Engl , Stefan Grötsch , Markus Hofmann , Rainer Huber , Kurt-Jurgen Lang , Jóachim Reill , Michael Sailer , Mario Wanninger
IPC分类号： B60Q1/04 , F21K7/00 , F21V8/00 , F21V7/04
CPC分类号： G02B19/0066 , F21S41/141 , F21S41/143 , F21S41/24 , F21S41/29 , F21S45/47 , F21V7/0091 , F21V17/005 , F21V17/101 , F21V29/763 , F21Y2115/10 , G02B6/4231 , G02B19/0023 , H01L33/58 , H01L33/60 , H01L2924/0002 , H01L2924/00
摘要： Disclosed is a lighting device comprising at least one LED and at least one optical element, wherein the LED and the optical element are aligned with each other by means of at least one dowel pin. A method of making such a lighting device is also specified. The described lighting device is particularly well suited for use in a vehicle headlight.
摘要翻译：公开了一种照明装置，其包括至少一个LED和至少一个光学元件，其中LED和光学元件通过至少一个定位销彼此对准。还规定了制造这种照明装置的方法。所描述的照明装置特别适用于车辆头灯。

9. 发明申请

US20100230697A1 OPTO-ELECTRONIC SEMICONDUCTOR MODULE AND METHOD FOR THE PRODUCTION THEREOF 有权
标题翻译： OPTO-ELECTRONIC SEMICONDUCTOR MODULLE AND METHOD FOR PRODUCTION THEREOF
公开(公告)号：US20100230697A1
公开(公告)日：2010-09-16
申请号：US12673800
申请日：2008-08-11
申请人： Steffen Köhler , Moritz Engl , Frank Singer , Stefan Grötsch , Thomas Zeiler , Mathias Weiss
发明人： Steffen Köhler , Moritz Engl , Frank Singer , Stefan Grötsch , Thomas Zeiler , Mathias Weiss
IPC分类号： H01L33/48 , H01L33/60 , H01L21/50
CPC分类号： H01L33/483 , H01L25/0753 , H01L33/44 , H01L33/46 , H01L33/58 , H01L33/60 , H01L2924/0002 , H01L2933/0058 , H01L2924/00
摘要： An optoelectronic semiconductor module includes a chip carrier, a light emitting semiconductor chip mounted on the chip carrier and a cover element with an at least partly light transmissive cover plate, which is arranged on the side of the semiconductor chip facing away from the chip carrier, and has a frame part, wherein the frame part laterally encloses the semiconductor chip, is joined to the cover plate in a joining-layer free fashion and is joined to the chip carrier on its side remote from the cover plate.
摘要翻译：光电子半导体模块包括芯片载体，安装在芯片载体上的发光半导体芯片和具有至少部分透光的盖板的覆盖元件，该盖元件布置在半导体芯片背离芯片载体的一侧，并且具有框架部分，其中横向包围半导体芯片的框架部分以接合层的方式接合到盖板并且在远离盖板的一侧与芯片载体相连接。

10. 发明授权

US08373186B2 Radiation-emitting component 有权
公开(公告)号：US08373186B2
公开(公告)日：2013-02-12
申请号：US12677320
申请日：2008-08-28
申请人： Stefan Grötsch , Jan Marfeld , Jörg Erich Sorg , Moritz Engl , Steffen Köhler
发明人： Stefan Grötsch , Jan Marfeld , Jörg Erich Sorg , Moritz Engl , Steffen Köhler
IPC分类号： H01L33/58
CPC分类号： H01L33/60 , H01L33/44 , H01L33/58 , H01L2924/0002 , H01L2924/00
摘要： A radiation-emitting component includes a semiconductor layer stack having an active region that emits electromagnetic radiation, and at least one surface of the semiconductor layer stack or of an optical element that transmits the electromagnetic radiation wherein the surface has a normal vector, wherein on the at least one surface of the semiconductor layer stack or of the optical element through which the electromagnetic radiation passes, an antireflection layer is arranged such that, for a predetermined wavelength, it has a minimum reflection at a viewing angle relative to the normal vector of the surface at which an increase in a zonal luminous flux of the electromagnetic radiation has approximately a maximum.

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