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11. 发明申请

US20080278694A1 COLOR WHEEL MODULE AND PROJECTION APPARATUS USING THE SAME 审中-公开
标题翻译：颜色轮模块和投影装置使用它
公开(公告)号：US20080278694A1
公开(公告)日：2008-11-13
申请号：US11864940
申请日：2007-09-29
申请人： Shang-Hsuang Wu , Te-Tang Chen , Nien-Hui Hsu
发明人： Shang-Hsuang Wu , Te-Tang Chen , Nien-Hui Hsu
IPC分类号： G03B21/14 , G02B5/22
CPC分类号： G02B26/008 , G03B33/08
摘要： A color wheel module including a motor, a filter unit, and a magnetic sensor is provided. The motor has a rotating unit. An index mark is disposed on the rotating unit. The filter unit is connected to the rotating unit. The magnetic sensor is disposed adjacent to the motor. The magnetic sensor is adopted for sensing the change of the magnetic field caused by the index mark rotating with the rotating unit. Further, a projection apparatus with the color wheel module is provided.
摘要翻译：提供了包括电动机，过滤器单元和磁传感器的色轮模块。电机有一个旋转单元。索引标记设置在旋转单元上。过滤器单元连接到旋转单元。磁传感器邻近电机设置。磁传感器用于感测由旋转单元旋转的指示标记引起的磁场变化。此外，提供了具有色轮模块的投影装置。

12. 发明申请

US20050200814A1 Control method for cooling a projection display 有权
标题翻译：冷却投影显示的控制方法
公开(公告)号：US20050200814A1
公开(公告)日：2005-09-15
申请号：US11076886
申请日：2005-03-11
申请人： Nien-Hui Hsu , Shang-Hsuang Wu , Chih-Neng Tseng
发明人： Nien-Hui Hsu , Shang-Hsuang Wu , Chih-Neng Tseng
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A control method for cooling a projection display, wherein a pressure sensor automatically detects the elevation above sea level of a projection display and then transmits a signal to the control unit for controlling the cooling unit to operate in a corresponding cooling mode, thereby the cooling efficiency varies with the elevation above sea level and then the cooling unit can operate in a corresponding rotating speed in order to effectively cool the whole projection display and increase the flexibility in using the projection display, and further extend the lifetime of each component inside the projection display.
摘要翻译：一种用于冷却投影显示器的控制方法，其中压力传感器自动检测投影显示器的海拔高度，然后将信号发送到控制单元，以控制冷却单元以相应的冷却模式操作，从而冷却效率随海拔高度变化，然后冷却单元可以以相应的转速操作，以便有效地冷却整个投影显示并增加使用投影显示的灵活性，并且进一步延长投影显示内部的每个组件的寿命。

13. 发明申请

US20080198336A1 PROJECTION APPARATUS AND LAMP MODULE 有权
标题翻译：投影设备和灯泡模块
公开(公告)号：US20080198336A1
公开(公告)日：2008-08-21
申请号：US11943574
申请日：2007-11-20
申请人： Te-Tang Chen , Shang-Hsuang Wu , Nien-Hui Hsu
发明人： Te-Tang Chen , Shang-Hsuang Wu , Nien-Hui Hsu
IPC分类号： G03B21/16 , F21V29/02
CPC分类号： G03B21/20 , G03B21/16 , G03B21/2013
摘要： A projection apparatus including a casing, a lamp module, an imaging system and an optical engine is provided. The lamp module is disposed in the casing and includes a frame, a first fan, a plurality of light sources and a wind guiding device. The first fan is disposed on the frame and provides a cooling airflow. The light sources provide a light beams. The wind guiding device is disposed between the first fan and the frame, and has a baffle disposed on a flowing path of the cooling airflow to divide the cooling airflow into a plurality of cooling sub-airflows for cooling the light sources respectively. The imaging system and the optical engine are received in the casing and disposed on the transmission path of the light beam, and the optical engine is positioned between the lamp module and the imaging system.
摘要翻译：提供一种包括壳体，灯模块，成像系统和光学引擎的投影设备。灯模块设置在壳体中，并且包括框架，第一风扇，多个光源和导风装置。第一个风扇设置在框架上并提供冷却气流。光源提供光束。导风装置设置在第一风扇和框架之间，并且具有设置在冷却气流的流动路径上的挡板，以将冷却气流分成多个冷却副气流，以分别冷却光源。成像系统和光学引擎被容纳在壳体中并且设置在光束的传输路径上，并且光学引擎位于灯模块和成像系统之间。

14. 发明申请

US20080019125A1 BACKLIGHT MODULE 审中-公开
标题翻译：背光模组
公开(公告)号：US20080019125A1
公开(公告)日：2008-01-24
申请号：US11749753
申请日：2007-05-17
申请人： Nien-Hui Hsu , Shang-Hsuang Wu , Ching-Po Lee , Jin-Shu Huang
发明人： Nien-Hui Hsu , Shang-Hsuang Wu , Ching-Po Lee , Jin-Shu Huang
IPC分类号： F21V29/02
CPC分类号： G02F1/133602 , F21V29/67 , F21Y2115/10 , G02F1/133603 , G02F2001/133628
摘要： A backlight module comprising a light box, a diffusion plate and at least a light source set is provided. The light box has a bottom and a light emitting section opposite to the bottom, the diffusion plate is disposed at the light emitting section, and the light source set is disposed on the bottom of the light box. In addition, the light source set includes a substrate and a plurality of point light sources, wherein the substrate is disposed on the bottom of the light box, and the point light sources are disposed on the substrate and face the light emitting section. Wherein, the bottom of the light box has a plurality of heat dissipation holes to expose a portion of the substrate, and another portion of the substrate is in contact with the bottom.
摘要翻译：提供了一种包括灯箱，扩散板和至少一个光源组的背光模块。灯箱具有底部和与底部相对的发光部，漫射板设置在发光部，光源组设置在灯箱的底部。此外，光源组包括基板和多个点光源，其中基板设置在灯箱的底部，并且点光源设置在基板上并面向发光部。其中，灯箱的底部具有多个散热孔，以露出衬底的一部分，并且衬底的另一部分与底部接触。

15. 发明授权

US07018049B2 Projection cooling apparatus 有权
标题翻译：投影冷却装置
公开(公告)号：US07018049B2
公开(公告)日：2006-03-28
申请号：US10657158
申请日：2003-09-09
申请人： Shang-Hsuang Wu , Nien-Hui Hsu , Ching-Chung Nien
发明人： Shang-Hsuang Wu , Nien-Hui Hsu , Ching-Chung Nien
IPC分类号： G03B21/16 , G03B21/18
CPC分类号： G03B21/18
摘要： A projection cooling apparatus comprises a first cooling path and a second cooling path. The first cooling path includes a temperature sensor and an exhaust fan respectively installed in an inlet and an outlet of the first cooling path. The second cooling path includes a temperature sensor, a power supply unit, and a guiding fan. According to the detecting temperature resulted from the change of power supply and the environmental temperature, the temperature sensors of the first and second cooling path control the rotational speed of two sets of the fans to reach the best cooling effect, reduce the noises and extend the lifetime of the fan.
摘要翻译：投影冷却装置包括第一冷却路径和第二冷却路径。第一冷却路径包括分别安装在第一冷却路径的入口和出口中的温度传感器和排气扇。第二冷却路径包括温度传感器，电源单元和引导风扇。根据电源变化和环境温度引起的检测温度，第一和第二冷却路径的温度传感器控制两组风扇的转速，达到最佳的散热效果，减少噪音，延长风扇的寿命。

16. 发明授权

US06846096B2 Cooling apparatus for projector 有权
标题翻译：投影机冷却装置
公开(公告)号：US06846096B2
公开(公告)日：2005-01-25
申请号：US10249121
申请日：2003-03-18
申请人： Nien-Hui Hsu , Shang-Hsuang Wu
发明人： Nien-Hui Hsu , Shang-Hsuang Wu
IPC分类号： G03B21/16 , F21V29/02
CPC分类号： G03B21/16
摘要： The present invention discloses a partition is incorporated into the case of the projector so as to separate the optical system and the circuitry system. A circuitry fan is used to cool the circuitry system. The optical system is cooled by a suction fan. The cooling air is drawn in by the suction fan and directed to a lamp case through an air duct so as to cool a burner within the lamp case. The heat air is then directed to manifold duct. A first outlet of the manifold duct is directed through an exhausting duct to an exhausting fan. The other outlet of the manifold duct is directed to the circuitry fan. As a result, the heated air is discharged out of the case by those two cooling fans so as to evenly discharge the heated airflow from the lamp case, reducing the heat load of the fan and prolongs the lifespan of the fan.
摘要翻译：本发明公开了一种分隔件并入投影仪的壳体中，以分离光学系统和电路系统。电路风扇用于冷却电路系统。光学系统由吸风机冷却。冷却空气被吸入风扇吸入并通过风道导向灯壳，以冷却灯壳内的燃烧器。然后将热空气导向歧管管道。歧管导管的第一个出口通过排气管道引导到排风扇。歧管导管的另一个出口被引导到电路风扇。结果，被加热的空气通过这两个冷却风扇从壳体排出，从而均匀地排出来自灯壳的加热空气流，减少了风扇的热负荷并延长了风扇的使用寿命。

17. 发明授权

US07179048B2 Cooling apparatus with a mesh structure 有权
标题翻译：具有网状结构的冷却装置
公开(公告)号：US07179048B2
公开(公告)日：2007-02-20
申请号：US11019176
申请日：2004-12-23
申请人： Jin-Shu Huang , Shang-Hsuang Wu , Nien-Hui Hsu
发明人： Jin-Shu Huang , Shang-Hsuang Wu , Nien-Hui Hsu
IPC分类号： F04D29/46
CPC分类号： F04D29/4206
摘要： A cooling apparatus with a mesh structure for cooling a lampwick of a projector. The cooling apparatus includes a blower, an adjustable air duct disposed at an outlet of the blower. The adjustable air duct further includes an air duct portion, a guiding portion, and a mesh structure. The blower blows cooling air to the air duct that is directly formed on the blower or installed on the blower with a separate air duct. The guiding portion is configured at an outlet of the air duct. The mesh structure couples to the guiding portion to move a lower portion of the guiding portion by gravity so that most part of the cooling air is blown to the lampwick through an upper portion of the guiding portion.
摘要翻译：一种具有用于冷却投影仪的灯泡的网状结构的冷却装置。冷却装置包括鼓风机，设置在鼓风机出口处的可调风道。可调节风道还包括空气管道部分，引导部分和网状结构。吹风机将冷却空气吹送到直接形成在鼓风机上的空气管道上，或者用单独的风道将风机安装在鼓风机上。引导部分配置在风道的出口处。网格结构与引导部分相连，通过重力移动引导部分的下部，使冷却空气的大部分通过引导部分的上部被吹向灯泡。

18. 发明授权

US07149041B2 Heat dissipation structure for optical engine 有权
标题翻译：光引擎散热结构
公开(公告)号：US07149041B2
公开(公告)日：2006-12-12
申请号：US10907864
申请日：2005-04-19
申请人： Nien-Hui Hsu , Yu-Min Kuo , Wen-Hsien Su , Shang-Hsuang Wu
发明人： Nien-Hui Hsu , Yu-Min Kuo , Wen-Hsien Su , Shang-Hsuang Wu
IPC分类号： G02B7/02 , G03B21/16
CPC分类号： G02B7/181 , G02B26/0833 , H04N5/7458
摘要： An optical engine includes a light source, an optical main body and a projection lens. The optical main body includes a reflective light valve, a case, a first heat-dissipating device and a heat-insulating device. The reflective light valve reflects the incident light beam to form an image light beam or a dumped light beam that is not projected into the projection lens. The case encloses the light paths of the incident light beam, the image light beam and the dumped light beam. An opening is on the case for the dumped light beam to be projected into. A first heat-dissipating device is fixed on the case and covers the opening for removing the heat generated by the dumped light beam. A heat-insulating device is disposed between the first heat-dissipating device and the case for preventing the heat conduction between the first heat-dissipating device and the case.
摘要翻译：光学引擎包括光源，光学主体和投影透镜。光学主体包括反射光阀，壳体，第一散热装置和绝热装置。反射光阀反射入射光束，形成未投影到投影透镜中的图像光束或倾倒光束。壳体包围入射光束，图像光束和倾倒光束的光路。在倾倒的光束投射的情况下有一个开口。第一散热装置固定在壳体上并覆盖开口，用于去除由倾倒光束产生的热量。在第一散热装置和壳体之间设置绝热装置，用于防止第一散热装置与壳体之间的热传导。

19. 发明授权

US07144118B2 Intake structure 有权
标题翻译：进气结构
公开(公告)号：US07144118B2
公开(公告)日：2006-12-05
申请号：US10709710
申请日：2004-05-24
申请人： Nien-Hui Hsu , Shang-Hsuang Wu , Wen-Hsien Su
发明人： Nien-Hui Hsu , Shang-Hsuang Wu , Wen-Hsien Su
IPC分类号： G03B21/16 , G03B21/18
CPC分类号： G03B21/16 , G03B21/18 , H04N9/3141
摘要： An intake structure, installed in a projection apparatus having heating elements, includes an intake port on the casing, air duct and an exhaust fan near the heating elements. The inlet of the air duct is connected to the intake port, and the outlet is disposed at a side of the heating elements. The air stream from the intake port is directed though the air duct for concentrating the air stream to the heating elements inside of the projection apparatus. Thus, it can be provided the maximum cooling effect and enhanced cooling efficiency for heating elements.
摘要翻译：安装在具有加热元件的投影装置中的进气结构包括壳体上的进气口，空气管道和靠近加热元件的排气扇。空气管道的入口连接到进气口，出口设置在加热元件的一侧。来自进气口的气流被引导通过空气管道，用于将空气流聚集到投影设备内部的加热元件。因此，可以提供加热元件的最大冷却效果和增强的冷却效率。

20. 发明申请

US20110135973A1 FUEL CARTRIDGE, FUEL CELL SYSTEM, AND POWER MANAGEMENT METHOD THEREOF 失效
标题翻译：燃油箱，燃料电池系统及其电源管理方法
公开(公告)号：US20110135973A1
公开(公告)日：2011-06-09
申请号：US12957414
申请日：2010-12-01
申请人： Cheng Wang , Nien-Hui Hsu , Po-Kuei Chou
发明人： Cheng Wang , Nien-Hui Hsu , Po-Kuei Chou
IPC分类号： H01M8/06 , H01M8/04
CPC分类号： H01M8/04208 , H01M8/04216 , H01M8/04619 , H01M8/04753 , H01M8/065
摘要： A fuel cartridge includes a plurality of chambers and a plurality of supply devices. Each of the chambers is capable of storing a first reactant. The supply devices are respectively corresponding to the chambers; and each of the supply devices is capable of supplying a second reactant to the corresponding chamber so that the second reactant reacts with the first reactant in the corresponding chamber to generate hydrogen gas. In addition, a fuel cell system using the fuel cartridge and a power management method thereof are also provided.
摘要翻译：燃料盒包括多个室和多个供应装置。每个室都能够存储第一反应物。供应装置分别对应于室; 并且每个供应装置能够将第二反应物供应到相应的室，使得第二反应物与相应室中的第一反应物反应以产生氢气。此外，还提供了使用燃料盒的燃料电池系统及其电源管理方法。

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