公开(公告)号：US20090213613A1

公开(公告)日：2009-08-27

申请号：US12278086

申请日：2007-01-31

Applicant: Gerhard Mitic ,  Siegfried Ramminger

Inventor： Gerhard Mitic ,  Siegfried Ramminger

IPC: B60Q1/00

CPC classification number: F21V29/51 ,  F21S41/141 ,  F21S45/47 ,  F21S45/60 ,  F21Y2115/10

Abstract: A motor vehicle headlight comprising an illuminating device (3) which comprises at least one light-emitting diode chip (20). The motor vehicle headlight furthermore has a heat pipe (5) or a thermosiphon (35) with an evaporation region (6) and a condensation region (7), wherein the evaporation region (6) is thermally connected to the illuminating device (3), and the condensation region (7) is connected to a heat sink (8) which outputs heat absorbed at the illuminating device (3) to the surrounding area.

Abstract translation: 一种机动车头灯，包括包括至少一个发光二极管芯片（20）的照明装置（3）。 机动车头灯还具有带蒸发区域（6）和冷凝区域（7）的热管（5）或热虹吸管（35），其中蒸发区域（6）热连接到照明装置（3） ，并且冷凝区域（7）连接到将照明装置（3）吸收的热量输送到周围区域的散热器（8）。

公开(公告)号：US20090199999A1

公开(公告)日：2009-08-13

申请号：US11989130

申请日：2006-07-19

Applicant: Gerhard Mitic ,  Eckhard Wolfgang

Inventor： Gerhard Mitic ,  Eckhard Wolfgang

IPC: F28D15/00 ,  H01R43/00

CPC classification number: H01L23/427 ,  F28D15/0241 ,  F28D15/046 ,  F28D15/06 ,  F28F13/187 ,  H01L23/3735 ,  H01L24/24 ,  H01L24/82 ,  H01L2224/2402 ,  H01L2224/24051 ,  H01L2224/24226 ,  H01L2224/82039 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/1301 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/1306 ,  H01L2924/13091 ,  Y10T29/49169 ,  H01L2924/00

Abstract: At least one electric component, such as a power semiconductor component, has at least a two-phase cooling device having at least one evaporator. The evaporator has a liquefier with a structured liquefier surface for evaporating a cooling fluid, formed by an electric connecting line making electrical contact with an electric contact face of the component. The connecting line cools the power semiconductor component and a module equipped therewith. Isothermal cooling with a low thermal loading of the power semiconductor component or of the module is possible by virtue of the two-phase cooling device acting as an evaporating bath cooling system. The device is applied in the planar contact-making technology with a large surface by providing an electric component with an electric contact face and producing the electric connecting line to the evaporator surface on the contact face of the component.

Abstract translation: 至少一个电子部件，例如功率半导体部件，具有至少一个具有至少一个蒸发器的两相冷却装置。 蒸发器具有液化器，其具有结构化的液化器表面，用于蒸发由与组件的电接触面电接触的电连接线形成的冷却流体。 连接线冷却功率半导体部件和配备其的模块。 通过用作蒸发浴冷却系统的两相冷却装置，功率半导体部件或模块的热负荷低的等温冷却是可能的。 该装置通过提供具有电接触面的电气部件并且产生到部件的接触面上的蒸发器表面的电连接线，以大的表面施加在平面接触制造技术中。

公开(公告)号：US07566490B2

公开(公告)日：2009-07-28

申请号：US11553242

申请日：2006-10-26

Applicant: Gerhard Mitic ,  Siegfried Ramminger ,  Hans-Peter Degischer ,  Thomas Licht

Inventor： Gerhard Mitic ,  Siegfried Ramminger ,  Hans-Peter Degischer ,  Thomas Licht

IPC: B32B15/04

CPC classification number: C22C49/14 ,  B22F2998/00 ,  H01L23/373 ,  H01L23/3732 ,  H01L23/3733 ,  H01L2924/0002 ,  H05K7/20509 ,  Y10T428/24058 ,  Y10T428/249927 ,  C22C47/062 ,  C22C47/066 ,  C22C47/068 ,  H01L2924/00

Abstract: A composite material and a base plate made of this composite material for mounting electrical components and for connecting these components to a cooling device is disclosed. In one embodiment, the composite material includes a matrix material and fibers embedded therein. The fibers have in this case an anisotropic, directionally optimized distribution in the matrix material, so that heat occurring in a locally confined area can be effectively distributed and dissipated. The material of the fibers includes SiC, highly graphitized carbon or diamond. The fibers are arranged in the matrix material in various fiber levels, the fibers in the upper fiber levels being oriented predominantly horizontally in relation to a reference area and the fibers in the lower fiber levels being oriented predominantly vertically in relation to the reference area.

Abstract translation: 公开了一种由用于安装电气部件并将这些部件连接到冷却装置的该复合材料制成的复合材料和基板。 在一个实施例中，复合材料包括嵌入其中的基质材料和纤维。 在这种情况下，纤维在基体材料中具有各向异性的方向优化分布，从而可以有效地分布和消散在局部约束区域中产生的热量。 纤维的材料包括SiC，高度石墨化的碳或金刚石。 纤维以各种纤维水平布置在基质材料中，上纤维层中的纤维相对于参考区域主要取向水平地定向，并且较低纤维层中的纤维主要相对于参考区域垂直取向。

公开(公告)号：US08591070B2

公开(公告)日：2013-11-26

申请号：US13254962

申请日：2009-03-05

Applicant: Philipp Erhard ,  Ulrich Henger ,  Roland Huettinger ,  Gerhard Mitic ,  Wolfgang Pabst

Inventor： Philipp Erhard ,  Ulrich Henger ,  Roland Huettinger ,  Gerhard Mitic ,  Wolfgang Pabst

IPC: F21V29/00

CPC classification number: H01R33/97 ,  F21K9/00 ,  F21V19/0035 ,  F21V19/045 ,  F21Y2115/10

Abstract: A lighting device (1) comprising at least one light source (5), at least one base (7) thermally and electrically operationally connected to the light source (5), and at least one bulb fitting (10, 27) provided for receiving the base (7). The base (7) has at least one first heat transfer surface (15) and the bulb fitting (10, 27) has at least one second heat transfer surface (17) in contact with the first heat transfer surface (15) either directly or by way of a foil (16). At least one device (14, 26, 32, 39) is provided for exerting a predefined press force between the first heat transfer surface (15) and the second heat transfer surface (17).

Abstract translation: 一种照明装置（1），包括至少一个光源（5），至少一个热和电操作地连接到所述光源（5）的基座（7），以及至少一个灯泡配件（10,27），用于接收 基地（7）。 基座（7）具有至少一个第一传热表面（15），灯泡接头（10,27）具有至少一个与第一传热表面（15）接触的第二传热表面（17） 通过箔（16）。 提供至少一个装置（14,26,32,39），用于在第一传热表面（15）和第二传热表面（17）之间施加预定的压力。

公开(公告)号：US20110317438A1

公开(公告)日：2011-12-29

申请号：US13254962

申请日：2009-03-05

Applicant: Philipp Erhard ,  Roland Huettinger ,  Ulrich Henger ,  Gerhard Mitic ,  Wolfgang Pabst

Inventor： Philipp Erhard ,  Roland Huettinger ,  Ulrich Henger ,  Gerhard Mitic ,  Wolfgang Pabst

IPC: F21V19/00

CPC classification number: H01R33/97 ,  F21K9/00 ,  F21V19/0035 ,  F21V19/045 ,  F21Y2115/10

Abstract: A lighting device (1) comprising at least one light source (5), at least one base (7) thermally and electrically operationally connected to the light source (5), and at least one bulb fitting (10, 27) provided for receiving the base (7). The base (7) has at least one first heat transfer surface (15) and the bulb fitting (10, 27) has at least one second heat transfer surface (17) in contact with the first heat transfer surface (15) either directly or by way of a foil (16). At least one device (14, 26, 32, 39) is provided for exerting a predefined press force between the first heat transfer surface (15) and the second heat transfer surface (17).

Abstract translation: 一种照明装置（1），包括至少一个光源（5），至少一个热和电操作地连接到所述光源（5）的基座（7），以及至少一个灯泡配件（10,27），用于接收 基地（7）。 基座（7）具有至少一个第一传热表面（15），灯泡接头（10,27）具有至少一个与第一传热表面（15）接触的第二传热表面（17） 通过箔（16）。 提供至少一个装置（14,26,32,39），用于在第一传热表面（15）和第二传热表面（17）之间施加预定的压力。

公开(公告)号：US20070122587A1

公开(公告)日：2007-05-31

申请号：US11553242

申请日：2006-10-26

Applicant: Gerhard Mitic ,  Siegfried Ramminger ,  Hans-Peter Degischer ,  Thomas Licht

Inventor： Gerhard Mitic ,  Siegfried Ramminger ,  Hans-Peter Degischer ,  Thomas Licht

IPC: B32B5/12

CPC classification number: C22C49/14 ,  B22F2998/00 ,  H01L23/373 ,  H01L23/3732 ,  H01L23/3733 ,  H01L2924/0002 ,  H05K7/20509 ,  Y10T428/24058 ,  Y10T428/249927 ,  C22C47/062 ,  C22C47/066 ,  C22C47/068 ,  H01L2924/00

Abstract: A composite material and a base plate made of this composite material for mounting electrical components and for connecting these components to a cooling device is disclosed. In one embodiment, the composite material includes a matrix material and fibers embedded therein. The fibers have in this case an anisotropic, directionally optimized distribution in the matrix material, so that heat occurring in a locally confined area can be effectively distributed and dissipated. The material of the fibers includes SiC, highly graphitized carbon or diamond. The fibers are arranged in the matrix material in various fiber levels, the fibers in the upper fiber levels being oriented predominantly horizontally in relation to a reference area and the fibers in the lower fiber levels being oriented predominantly vertically in relation to the reference area.

Abstract translation: 公开了一种由用于安装电气部件并将这些部件连接到冷却装置的该复合材料制成的复合材料和基板。 在一个实施例中，复合材料包括嵌入其中的基质材料和纤维。 在这种情况下，纤维在基体材料中具有各向异性的方向优化分布，从而可以有效地分布和消散在局部约束区域中产生的热量。 纤维的材料包括SiC，高度石墨化的碳或金刚石。 纤维以各种纤维水平布置在基质材料中，上纤维层中的纤维相对于参考区域主要取向水平地定向，并且较低纤维层中的纤维主要相对于参考区域垂直取向。