公开(公告)号：US20100118280A1

公开(公告)日：2010-05-13

申请号：US12346799

申请日：2008-12-30

申请人： CHIEN-FU CHEN ,  WEI-PING HSU

发明人： CHIEN-FU CHEN ,  WEI-PING HSU

IPC分类号： G03B21/16 ,  F21K7/00

CPC分类号： G03B21/16

摘要： A light-source module includes a red light source, a blue light source, a green light source, a first heat sink, and a second heat sink. The first heat sink is attached to the green light source for dissipating heat generated from the green light source. The second heat sink is attached to the red light source and the blue light source for dissipating heat generated from the red light source and the blue light source. The first heat sink is separated from the second heat sink.

摘要翻译： 光源模块包括红色光源，蓝色光源，绿色光源，第一散热器和第二散热器。 第一散热器连接到绿色光源，用于散发由绿色光源产生的热量。 第二散热器附接到红色光源和蓝色光源，用于散发从红色光源和蓝色光源产生的热量。 第一散热器与第二散热器分离。

公开(公告)号：US20090195757A1

公开(公告)日：2009-08-06

申请号：US12118984

申请日：2008-05-12

申请人： CHIEN-FU CHEN ,  WEI-PING HSU ,  YUN-LIANG CHU

发明人： CHIEN-FU CHEN ,  WEI-PING HSU ,  YUN-LIANG CHU

IPC分类号： G03B21/16

CPC分类号： G03B21/16

摘要： A projector includes a light source, a color wheel, and a Digital Mirror Device. The color wheel is configured for providing rapid color changes in light emitted from the light source. The Digital Mirror Device is configured for forming an optical image according to image information by using light emitted from the light source. The projector includes a first airflow channel and a second airflow channel. The first airflow channel is configured for cooling the light source and the color wheel. The second airflow channel is configured for cooling the Digital Mirror Device. The first airflow channel and the second airflow channel are independent to each other. A method for cooling a projector using zone cooling is also provided.

摘要翻译： 投影仪包括光源，色轮和数字镜像装置。 色轮被配置为在从光源发射的光中提供快速的颜色变化。 数字镜装置被配置为通过使用从光源发射的光来根据图像信息形成光学图像。 投影仪包括第一气流通道和第二气流通道。 第一气流通道被配置用于冷却光源和色轮。 第二个气流通道被配置为冷却数字镜像设备。 第一气流通道和第二气流通道彼此独立。 还提供了一种使用区域冷却来冷却投影仪的方法。

公开(公告)号：US20100039623A1

公开(公告)日：2010-02-18

申请号：US12183044

申请日：2008-07-30

申请人： WEI-PING HSU ,  CHIEN-FU CHEN

发明人： WEI-PING HSU ,  CHIEN-FU CHEN

IPC分类号： G03B21/16 ,  F28F7/00

CPC分类号： G03B21/16

摘要： A heat-dissipating structure of a housing is disclosed. The housing defines an opening that is embedded with the heat-dissipating structure. The heat-dissipating structure includes a number of metal slats, a number of connection members, and a supporting frame. The metal slats are spaced and angled to form air channels and fixed to each other via the connection members. The combination of the metal slats and connection members are supported by the supporting frame.

摘要翻译： 公开了一种外壳的散热结构。 壳体限定了嵌入散热结构的开口。 散热结构包括多个金属板条，多个连接构件和支撑框架。 金属板条间隔开并成角度以形成空气通道并经由连接构件相互固定。 金属板条和连接部件的组合由支撑框架支撑。