公开(公告)号：US08757818B2

公开(公告)日：2014-06-24

申请号：US12977685

申请日：2010-12-23

申请人： Naoki Kawamoto ,  Yoshinori Kakuta ,  Naoki Kanno ,  Kimito Nishikawa

发明人： Naoki Kawamoto ,  Yoshinori Kakuta ,  Naoki Kanno ,  Kimito Nishikawa

IPC分类号： G03B21/14

CPC分类号： G03B33/12 ,  G03B21/20 ,  G03B21/2013 ,  G03B21/2033 ,  G03B21/2046 ,  H04N9/3111 ,  H04N9/317

摘要： Self-aligning mechanisms hold a condenser housing. The condenser housing is moved toward an integrator while tapered surfaces of the condenser housing of an LED light source unit are inserted along condenser lens guides of a projection unit. LED light source unit datum surfaces and datum surfaces of the projection unit abut against each other, and the tapered surfaces of the LED light source unit can no longer move toward the integrator along the condenser lens guides of the projection unit. In this state, the LED light source unit and the projection unit are coupled to each other.

摘要翻译： 自对准机构夹住冷凝器外壳。 将聚光镜壳体朝向积分器移动，同时将LED光源单元的聚光镜壳体的锥形表面沿着投射单元的聚光透镜引导件插入。 LED光源单元基准面和投影单元的基准面彼此抵接，并且LED光源单元的锥形表面不再能够沿着投影单元的聚光透镜引导向积分器移动。 在这种状态下，LED光源单元和投影单元彼此耦合。

公开(公告)号：US20110181839A1

公开(公告)日：2011-07-28

申请号：US12977685

申请日：2010-12-23

申请人： Naoki Kawamoto ,  Yoshinori Kakuta ,  Naoki Kanno ,  Kimito Nishikawa

发明人： Naoki Kawamoto ,  Yoshinori Kakuta ,  Naoki Kanno ,  Kimito Nishikawa

IPC分类号： G03B21/20

CPC分类号： G03B33/12 ,  G03B21/20 ,  G03B21/2013 ,  G03B21/2033 ,  G03B21/2046 ,  H04N9/3111 ,  H04N9/317

摘要： Self-aligning mechanisms hold a condenser housing. The condenser housing is moved toward an integrator while tapered surfaces of the condenser housing of an LED light source unit are inserted along condenser lens guides of a projection unit. LED light source unit datum surfaces and datum surfaces of the projection unit abut against each other, and the tapered surfaces of the LED light source unit can no longer move toward the integrator along the condenser lens guides of the projection unit. In this state, the LED light source unit and the projection unit are coupled to each other.

摘要翻译： 自对准机构夹住冷凝器外壳。 将聚光镜壳体朝向积分器移动，同时将LED光源单元的聚光镜壳体的锥形表面沿着投射单元的聚光透镜引导件插入。 LED光源单元基准面和投影单元的基准面彼此抵接，并且LED光源单元的锥形表面不再能够沿着投影单元的聚光透镜引导向积分器移动。 在这种状态下，LED光源单元和投影单元彼此耦合。

公开(公告)号：US08028831B2

公开(公告)日：2011-10-04

申请号：US12149905

申请日：2008-05-09

申请人： Yoshinori Kakuta ,  Shigeru Takeuchi ,  Hirokazu Taguchi ,  Naoki Kanno ,  Kimito Nishikawa

发明人： Yoshinori Kakuta ,  Shigeru Takeuchi ,  Hirokazu Taguchi ,  Naoki Kanno ,  Kimito Nishikawa

IPC分类号： B65D85/00

CPC分类号： B65D81/113 ,  B65D2585/6837

摘要： A package structure prevents an optical sheet from being brought into contact with a display panel and making scratches on the display panel due to motion caused during transport of a display device, thereby minimizing cost increase. A package structure for a thin display device is the structure for storing the thin display device in a package case. The thin display device includes at least one optical sheet situated in approximately parallel with its display surface, and the package case includes a storage member for holding a thin display device with the optical sheet having a surface inclined relative to a vertical direction.

摘要翻译： 封装结构防止了光学片与显示面板接触并且由于在显示设备的传送期间引起的运动而在显示面板上产生划痕，从而使成本增加最小化。 用于薄型显示装置的封装结构是用于将薄型显示装置存储在封装壳体中的结构。 该薄型显示装置包括与其显示面近似平行的至少一个光学片，并且包装盒包括用于保持薄型显示装置的存储部件，该光学片具有相对于垂直方向倾斜的表面。

公开(公告)号：US20090065385A1

公开(公告)日：2009-03-12

申请号：US12149905

申请日：2008-05-09

申请人： Yoshinori Kakuta ,  Shigeru Takeuchi ,  Hirokazu Taguchi ,  Naoki Kanno ,  Kimito Nishikawa

发明人： Yoshinori Kakuta ,  Shigeru Takeuchi ,  Hirokazu Taguchi ,  Naoki Kanno ,  Kimito Nishikawa

IPC分类号： B65D85/38

CPC分类号： B65D81/113 ,  B65D2585/6837

摘要： A package structure prevents an optical sheet from being brought into contact with a display panel and making scratches on the display panel due to motion caused during transport of a display device, thereby minimizing cost increase. A package structure for a thin display device is the structure for storing the thin display device in a package case. The thin display device includes at least one optical sheet situated in approximately parallel with its display surface, and the package case includes a storage member for holding a thin display device with the optical sheet having a surface inclined relative to a vertical direction.

摘要翻译： 封装结构防止了光学片与显示面板接触并且由于在显示设备的传送期间引起的运动而在显示面板上产生划痕，从而使成本增加最小化。 用于薄型显示装置的封装结构是用于将薄型显示装置存储在封装壳体中的结构。 该薄型显示装置包括与其显示面近似平行的至少一个光学片，并且包装盒包括用于保持薄型显示装置的存储部件，该光学片具有相对于垂直方向倾斜的表面。

公开(公告)号：US08807760B2

公开(公告)日：2014-08-19

申请号：US12986238

申请日：2011-01-07

申请人： Naoki Kanno ,  Shigenori Shibue ,  Takuya Kodama ,  Shigetoshi Ipposhi

发明人： Naoki Kanno ,  Shigenori Shibue ,  Takuya Kodama ,  Shigetoshi Ipposhi

IPC分类号： G03B21/16

CPC分类号： G03B21/16 ,  F21Y2115/10

摘要： The present invention is directed to provide a light source apparatus that includes space-saving LED cooling unit, and a projector type image display apparatus including the same. The light source apparatus of the present invention includes a plurality of LEDs, a plurality of heatsinks that are respectively thermally coupled to the LEDs and that are disposed in series with an interval between each other, and a cooler mechanism that sends a cooling airflow into the heatsinks along their disposition direction. A heatsink included in the plurality of heatsinks that dissipates the heat of an LED having a greater heat generating amount out of the plurality of LEDs is disposed downstream in the cooling airflow from the other heatsink.

摘要翻译： 本发明旨在提供一种包括节省空间的LED冷却单元的光源装置和包括该光源装置的投影仪型图像显示装置。 本发明的光源装置包括多个LED，多个散热器，其分别热耦合到LED并且彼此之间的间隔串联布置;以及冷却器机构，其将冷却气流发送到 散热器沿其配置方向。 在多个散热器中包括散热多个LED中具有较大发热量的LED的热量的散热器设置在来自另一个散热器的冷却气流中的下游。