公开(公告)号：US20070019419A1

公开(公告)日：2007-01-25

申请号：US11187720

申请日：2005-07-22

申请人： Tabito Hafuka ,  Hirokazu Shibata

发明人： Tabito Hafuka ,  Hirokazu Shibata

IPC分类号： F21V29/00

CPC分类号： G02F1/133603 ,  G02F2001/133628 ,  H05K7/2099

摘要： The present invention provides a radiator for a light emitting unit, annexed to the light emitting unit including a multiplicity of light emitting diodes mounted on substantially the same axis line on a first principal surface of a wiring substrate. The radiator includes a radiating plate and a heat pipe. The radiating plate is combined with the wiring substrate, with a first principal surface faced as a faying surface to a second principal surface opposite to the first principal surface of the wiring substrate, and is provided with a heat pipe fitting portion. The heat pipe is mounted into the heat pipe fitting portion of the radiating plate while keeping close contact with the inner wall of the heat pipe fitting portion. The heat generated from the light emitting diode group is transferred to a radiating means through the radiating plate and the heat pipe.

摘要翻译： 本发明提供了一种用于发光单元的散热器，其包括安装在布线基板的第一主表面上的基本相同的轴线上的多个发光二极管。 散热器包括散热板和热管。 散热板与布线基板结合，第一主面面向配线基板的第一主面相对的第二主面，配置有热管嵌合部。 热管被安装在散热板的热管装配部分中，同时与热管装配部分的内壁保持紧密接触。 从发光二极管组产生的热量通过辐射板和热管传递到辐射装置。

公开(公告)号：US07431475B2

公开(公告)日：2008-10-07

申请号：US11187720

申请日：2005-07-22

申请人： Tabito Hafuka ,  Hirokazu Shibata

发明人： Tabito Hafuka ,  Hirokazu Shibata

IPC分类号： F21V7/20 ,  F21V29/00 ,  G01D11/28

CPC分类号： G02F1/133603 ,  G02F2001/133628 ,  H05K7/2099

摘要： The present invention provides a radiator for a light emitting unit, annexed to the light emitting unit including a multiplicity of light emitting diodes mounted on substantially the same axis line on a first principal surface of a wiring substrate. The radiator includes a radiating plate and a heat pipe. The radiating plate is combined with the wiring substrate, with a first principal surface faced as a faying surface to a second principal surface opposite to the first principal surface of the wiring substrate, and is provided with a heat pipe fitting portion. The heat pipe is mounted into the heat pipe fitting portion of the radiating plate while keeping close contact with the inner wall of the heat pipe fitting portion. The heat generated from the light emitting diode group is transferred to a radiating means through the radiating plate and the heat pipe.

摘要翻译： 本发明提供了一种用于发光单元的散热器，其包括安装在布线基板的第一主表面上的基本相同的轴线上的多个发光二极管。 散热器包括散热板和热管。 散热板与布线基板结合，第一主面面向配线基板的第一主面相对的第二主面，配置有热管嵌合部。 热管被安装在散热板的热管装配部分中，同时与热管装配部分的内壁保持紧密接触。 从发光二极管组产生的热量通过辐射板和热管传递到辐射装置。

公开(公告)号：US07324174B2

公开(公告)日：2008-01-29

申请号：US10595264

申请日：2005-07-27

申请人： Tabito Hafuka ,  Hisakazu Takeuchi ,  Tatsuya Ode

发明人： Tabito Hafuka ,  Hisakazu Takeuchi ,  Tatsuya Ode

IPC分类号： G02F1/1335 ,  F21V29/00

CPC分类号： G02F1/133608 ,  G02F1/133603 ,  G02F2001/133628 ,  G02F2201/465

摘要： Disclosed is a light transmitting liquid crystal display apparatus used with advantage with a television receiver having a large-sized display not less than 30 inch. A backlight section (3) sending out illuminating light is formed by a plural number of rows made up of many light emitting units (15) arranged on the back surface of a liquid crystal display panel (8). Each light emitting unit includes many LED units (18) mounted on an interconnection substrate (17) and is mounted in this state on a heat dissipating plate (28). A reflecting section (6) for reflecting the light radiated from each LED is formed by a large number of reflective sheet pieces (27), assembled from one heat emitting unit to another, and a reflective plate (26) secured to reflecting plate supports (40) formed on the heat dissipating plate.

摘要翻译： 本发明涉及具有不小于30英寸的大尺寸显示器的电视接收机的优点的透光液晶显示装置。 由配置在液晶显示面板（8）的背面上的许多发光单元（15）构成的多列构成发出照明光的背光部（3）。 每个发光单元包括安装在互连基板（17）上的许多LED单元（18），并且以这种状态安装在散热板（28）上。 用于反射从每个LED辐射的光的反射部分（6）由大量由一个发热单元组装成的反射片（27）形成，并且反射板（26）固定到反射板支撑件 40）形成在散热板上。