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1. 发明授权

US07237906B2 Projection-type image display apparatus 失效
标题翻译：投影式图像显示装置
公开(公告)号：US07237906B2
公开(公告)日：2007-07-03
申请号：US11138324
申请日：2005-05-27
申请人： Teruyuki Morimoto , Kazuhiro Yamada , Hideo Kanai
发明人： Teruyuki Morimoto , Kazuhiro Yamada , Hideo Kanai
IPC分类号： G03B21/16 , G03B21/18 , G03B21/26
CPC分类号： G03B21/005
摘要： A projection-type image display apparatus includes a body including an air inlet and an air outlet and accommodating a heating element; a lamp unit including a light-source lamp and a housing that accommodates the light-source lamp and that includes an air intake and an exhaust opening communicating with the air outlet; a duct unit including a first end adjacent to the air inlet, a second end adjacent to the air intake, and a flow channel connecting the first and second ends; a radiating unit thermally connected to the heating element, at least part of the radiating unit being disposed inside the flow channel of the duct unit; and a fan, drawing air from the air inlet through the first end of the duct unit and sending the air to the air intake through the second end, disposed between the radiating unit and the second end.
摘要翻译：投影型图像显示装置包括：主体，包括空气入口和空气出口，并容纳加热元件; 灯单元，其包括光源灯和容纳所述光源灯的外壳，所述灯单元包括进气口和与所述出气口连通的排气口; 管道单元，其包括与空气入口相邻的第一端，与进气口相邻的第二端，以及连接第一端和第二端的流路; 热连接到所述加热元件的辐射单元，所述辐射单元的至少一部分设置在所述管道单元的流动通道内; 以及风扇，其通过所述管道单元的第一端从所述空气入口吸入空气，并且通过所述第二端将空气送到所述进气口，所述第二端设置在所述辐射单元和所述第二端之间。

2. 发明授权

US07222970B2 Lamp unit and projection-type display apparatus 失效
标题翻译：灯具单元和投影型显示装置
公开(公告)号：US07222970B2
公开(公告)日：2007-05-29
申请号：US11087334
申请日：2005-03-23
申请人： Kazuhiro Yamada , Teruyuki Morimoto
发明人： Kazuhiro Yamada , Teruyuki Morimoto
IPC分类号： G03B21/16 , G03B21/18 , G02F1/1333 , H04N5/74 , F21V29/00 , F21V7/20 , F21V21/00
CPC分类号： G03B21/20 , G03B21/16
摘要： According to one embodiment, a lamp unit comprises a light source lamp, a casing and a dividing member. Configured to hold the light source lamp, the casing comprises a first opening as an inlet port where cooling air is fed from the outside to the light source lamp. The dividing member is provided in the vicinity of the second opening of the casing and is configured to divide the flow of the cooling air into the second opening into at least two paths.
摘要翻译：根据一个实施例，灯单元包括光源灯，壳体和分隔构件。配置为保持光源灯，壳体包括作为入口的第一开口，其中冷却空气从外部供给到光源灯。分隔构件设置在壳体的第二开口附近，并且构造成将冷却空气的流动分成至少两个路径。

3. 发明申请

US20060146293A1 Projection display device and cooling structure 失效
公开(公告)号：US20060146293A1
公开(公告)日：2006-07-06
申请号：US11311356
申请日：2005-12-20
申请人： Teruyuki Morimoto , Takeshi Satomi , Hideo Kanai
发明人： Teruyuki Morimoto , Takeshi Satomi , Hideo Kanai
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A display device according to the invention has a passage between an image generation device (DMD) and a lamp, wherein the passage guides airflow to the vicinity of a reflector of the lamp, and, after the airflow cools the DMD, the airflow can further cool heat generated by a filter which converts light from the lamp to an image light corresponding to video signals of R, G, and B, and by a light pipe which uniformalizes the in-plane intensity distribution of light incident to the DMD.

4. 发明申请

US20050243285A1 Lamp unit and projection-type display apparatus 失效
标题翻译：灯具单元和投影型显示装置
公开(公告)号：US20050243285A1
公开(公告)日：2005-11-03
申请号：US11087334
申请日：2005-03-23
申请人： Kazuhiro Yamada , Teruyuki Morimoto
发明人： Kazuhiro Yamada , Teruyuki Morimoto
IPC分类号： G03B21/14 , F21S2/00 , F21V29/02 , F21V33/00 , F21Y101/00 , G03B21/00 , G03B21/16 , G03B21/20 , H04N5/74
CPC分类号： G03B21/20 , G03B21/16
摘要： According to one embodiment, a lamp unit comprises a light source lamp, a casing and a dividing member. Configured to hold the light source lamp, the casing comprises a first opening as an inlet port where cooling air is fed from the outside to the light source lamp. The dividing member is provided in the vicinity of the second opening of the casing and is configured to divide the flow of the cooling air into the second opening into at least two paths.
摘要翻译：根据一个实施例，灯单元包括光源灯，壳体和分隔构件。配置为保持光源灯，壳体包括作为入口的第一开口，其中冷却空气从外部供给到光源灯。分隔构件设置在壳体的第二开口附近，并且构造成将冷却空气的流动分成至少两个路径。

5. 发明授权

US07481540B2 Projection display device and cooling structure 失效
标题翻译：投影显示装置和冷却结构
公开(公告)号：US07481540B2
公开(公告)日：2009-01-27
申请号：US11311356
申请日：2005-12-20
申请人： Teruyuki Morimoto , Takeshi Satomi , Hideo Kanai
发明人： Teruyuki Morimoto , Takeshi Satomi , Hideo Kanai
IPC分类号： G03B21/18 , G03B21/16
CPC分类号： G03B21/16
摘要： A display device according to the invention has a passage between an image generation device (DMD) and a lamp, wherein the passage guides airflow to the vicinity of a reflector of the lamp, and, after the airflow cools the DMD, the airflow can further cool heat generated by a filter which converts light from the lamp to an image light corresponding to video signals of R, G, and B, and by a light pipe which uniformalizes the in-plane intensity distribution of light incident to the DMD.
摘要翻译：根据本发明的显示装置在图像产生装置（DMD）和灯之间具有通道，其中通道将气流引导到灯的反射器附近，并且在气流冷却DMD之后，气流可以进一步由将来自灯的光转换成与R，G，B的视频信号相对应的图像光的滤光器产生的冷热，以及使入射到DMD的光的面内强度分布均匀的光管。

6. 发明申请

US20050264766A1 Projection-type image display apparatus 失效
标题翻译：投影式图像显示装置
公开(公告)号：US20050264766A1
公开(公告)日：2005-12-01
申请号：US11138324
申请日：2005-05-27
申请人： Teruyuki Morimoto , Kazuhiro Yamada , Hideo Kanai
发明人： Teruyuki Morimoto , Kazuhiro Yamada , Hideo Kanai
IPC分类号： G03B21/16 , G03B21/00
CPC分类号： G03B21/005
摘要： A projection-type image display apparatus includes a body including an air inlet and an air outlet and accommodating a heating element; a lamp unit including a light-source lamp and a housing that accommodates the light-source lamp and that includes an air intake and an exhaust opening communicating with the air outlet; a duct unit including a first end adjacent to the air inlet, a second end adjacent to the air intake, and a flow channel connecting the first and second ends; a radiating unit thermally connected to the heating element, at least part of the radiating unit being disposed inside the flow channel of the duct unit; and a fan, drawing air from the air inlet through the first end of the duct unit and sending the air to the air intake through the second end, disposed between the radiating unit and the second end.
摘要翻译：投影型图像显示装置包括：主体，包括空气入口和空气出口，并容纳加热元件; 灯单元，其包括光源灯和容纳所述光源灯的外壳，所述灯单元包括进气口和与所述出气口连通的排气口; 管道单元，其包括与空气入口相邻的第一端，与进气口相邻的第二端，以及连接第一端和第二端的流路; 热连接到所述加热元件的辐射单元，所述辐射单元的至少一部分设置在所述管道单元的流动通道内; 以及风扇，其通过所述管道单元的第一端从所述空气入口吸入空气，并且通过所述第二端将空气送到所述进气口，所述第二端设置在所述辐射单元和所述第二端之间。

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