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1. 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。

2. 发明申请

US20060093474A1 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：US20060093474A1
公开(公告)日：2006-05-04
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： F04D29/56
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，使得大部分冷却空气通过导引部分的上部被吹送到灯泡。

3. 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。

4. 发明申请

US20100135025A1 LIGHTING MODULE AND LIGHTING SYSTEM 失效
标题翻译：照明模块和照明系统
公开(公告)号：US20100135025A1
公开(公告)日：2010-06-03
申请号：US12617715
申请日：2009-11-12
申请人： Chao-Nan Chien , Shang-Hsuang Wu , Nien-Hui Hsu , Chih-Cheng Chou
发明人： Chao-Nan Chien , Shang-Hsuang Wu , Nien-Hui Hsu , Chih-Cheng Chou
IPC分类号： F21V29/00
CPC分类号： F21V29/673 , F21V29/02 , F21V29/677 , F21V29/763 , F21W2131/103 , F21Y2115/10
摘要： A lighting module includes a light source, a heat sink, a case, and a fan. The light source has a light emitting surface and a bottom surface opposite thereto. The heat sink is disposed at the bottom surface of the light source and includes a heat sink mass having a heat dissipation surface, wherein the heat dissipation surface is opposite to the bottom surface. The case is disposed to the heat sink and has a module airflow inlet and a module airflow outlet. The fan is disposed to the case or the heat sink for driving airflow to sequentially pass through the module airflow inlet, the heat sink, and the module airflow outlet. The case is capable of making the flowing direction of the airflow passing the module airflow outlet the same as the light emitting direction of the light emitting from the light emitting surface.
摘要翻译：照明模块包括光源，散热器，外壳和风扇。光源具有发光面和与其相反的底面。散热器设置在光源的底面，具有散热面，其散热面与底面相反。壳体设置在散热器上，并具有模块气流入口和模块气流出口。风扇设置在壳体或散热器上，用于驱动气流以依次通过模块气流入口，散热器和模块气流出口。该情况能够使通过模块气流出口的气流的流动方向与从发光表面发射的光的发光方向相同。

5. 发明授权

US07237904B2 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：US07237904B2
公开(公告)日：2007-07-03
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。

6. 发明授权

US08317370B2 Lighting module and lighting system 失效
标题翻译：照明模块和照明系统
公开(公告)号：US08317370B2
公开(公告)日：2012-11-27
申请号：US12617715
申请日：2009-11-12
申请人： Chao-Nan Chien , Shang-Hsuang Wu , Nien-Hui Hsu , Chih-Cheng Chou
发明人： Chao-Nan Chien , Shang-Hsuang Wu , Nien-Hui Hsu , Chih-Cheng Chou
IPC分类号： B60Q1/06 , F21S8/00
CPC分类号： F21V29/673 , F21V29/02 , F21V29/677 , F21V29/763 , F21W2131/103 , F21Y2115/10
摘要： A lighting module includes a light source, a heat sink, a case, and a fan. The light source has a light emitting surface and a bottom surface opposite thereto. The heat sink is disposed at the bottom surface of the light source and includes a heat sink mass having a heat dissipation surface, wherein the heat dissipation surface is opposite to the bottom surface. The case is disposed to the heat sink and has a module airflow inlet and a module airflow outlet. The fan is disposed to the case or the heat sink for driving airflow to sequentially pass through the module airflow inlet, the heat sink, and the module airflow outlet. The case is capable of making the flowing direction of the airflow passing the module airflow outlet the same as the light emitting direction of the light emitting from the light emitting surface.
摘要翻译：照明模块包括光源，散热器，外壳和风扇。光源具有发光面和与其相反的底面。散热器设置在光源的底面，具有散热面，其散热面与底面相反。壳体设置在散热器上，并具有模块气流入口和模块气流出口。风扇设置在壳体或散热器上，用于驱动气流以依次通过模块气流入口，散热器和模块气流出口。该情况能够使通过模块气流出口的气流的流动方向与从发光表面发射的光的发光方向相同。

7. 发明申请

US20080304020A1 Projecting device 有权
标题翻译：投影设备
公开(公告)号：US20080304020A1
公开(公告)日：2008-12-11
申请号：US12075851
申请日：2008-03-14
申请人： Nien-Hui Hsu , Shang-Hsuang Wu , Pel-Yu Wu
发明人： Nien-Hui Hsu , Shang-Hsuang Wu , Pel-Yu Wu
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A projecting device includes a casing, an optical engine, and a heat-dissipating mechanism. The casing includes a lower casing body and an upper casing body covering the lower casing body. The optical engine is disposed in the casing, and includes a light source module. The heat-dissipating mechanism includes a first blower disposed uprightly in the casing and adjacent to one side of the light source module for driving airflow to cool the light source module and the casing. The first blower has a thickness greater than one half of a length thereof and greater than one half of a width thereof. With the arrangement of the first blower, a sufficient amount of airflow is provided to the system to improve the heat-dissipating effect and to enhance system reliability.
摘要翻译：投影装置包括壳体，光学引擎和散热机构。壳体包括下壳体和覆盖下壳体的上壳体。光引擎设置在壳体中，并且包括光源模块。散热机构包括：第一鼓风机，其竖立地设置在壳体中并且邻近光源模块的一侧，用于驱动气流以冷却光源模块和壳体。第一鼓风机的厚度大于其长度的一半并且大于其宽度的一半。利用第一鼓风机的布置，向系统提供足够的气流以改善散热效果并提高系统的可靠性。

8. 发明授权

US06742899B1 Cooling apparatus for projector casing 失效
标题翻译：投影机外壳冷却装置
公开(公告)号：US06742899B1
公开(公告)日：2004-06-01
申请号：US10249474
申请日：2003-04-14
申请人： Shang-Hsuang Wu , Nien-Hui Hsu
发明人： Shang-Hsuang Wu , Nien-Hui Hsu
IPC分类号： G03B2116
CPC分类号： G03B21/16
摘要： The present invention comprises a lamp holder with a lamp inside a casing; at least one guiding surface at the lower edge proximate one side of the lamp holder; a ventilation outlet disposed on the lamp holder at a position corresponding to one side of the guiding surface proximate the casing; an upper sheet at the top of the lamp holder keeping a specific distance from the casing to define an upper air duct; a lower sheet at the bottom of the lamp holder keeping a specific distance from the casing to define a lower air duct and connecting to the guiding surface. A fan proximate one side of the guiding surface for blowing the air through the lamp holder and the upper and lower air ducts, then discharge the hot air from the ventilation outlet for the heat dispersion. Therefore, this invention reducing the temperature of the lamp which near the casing.
摘要翻译：本发明包括一个在灯壳内部具有灯的灯座; 在靠近灯座的一侧的下边缘处的至少一个引导表面; 通风出口，其布置在所述灯座上的与所述引导表面的靠近所述壳体的一侧相对应的位置; 在灯座顶部的上片与壳体保持一定距离，以限定上部空气管道; 在灯座底部保持与壳体相距一定距离的下片，以限定下风道并连接到引导表面。靠近引导表面一侧的风扇，用于吹出空气通过灯座和上，下风道，然后从通风出口排出热空气用于散热。因此，本发明降低了套管附近的灯的温度。

9. 发明授权

US06739831B2 Cooling device for projector 有权
标题翻译：投影机冷却装置
公开(公告)号：US06739831B2
公开(公告)日：2004-05-25
申请号：US10064187
申请日：2002-06-20
申请人： Nien-Hui Hsu , Bor-Bin Chou , Shang-Hsuang Wu
发明人： Nien-Hui Hsu , Bor-Bin Chou , Shang-Hsuang Wu
IPC分类号： F04D1312
CPC分类号： F04D29/545
摘要： A cooling device for projector, comprising a light source, an exhaust fan, an air directing fan, an air duct, air inlet windows, an optical engine, a circuit board, a light cut, and a power supply to constitute a projector device with high brightness and high contrast. The projector includes a design that directs hot air flow directly into fan blades of an exhaust fan, thereby effectively reducing adverse effects and solving problems of conventional technology, such as failure to direct hot air flow into the fan blades of the exhaust fan, resulting in excessively high average temperature in the fan hub area that is in alignment with the hot air current, and high working temperature of motor bearings, control circuits, rotors and stators in the fan hub, so that the fan hub can be operating under lower temperatures, thereby enhancing normal performance, effective working life and reliability of the fan and the projector.
摘要翻译：一种用于投影仪的冷却装置，包括光源，排风扇，导风扇，风道，进气窗，光学引擎，电路板，光切割和电源，以构成具有高亮度和高对比度。该投影机具有将热风直接引导到排风扇的风扇叶片中的设计，从而有效地减少不利影响并解决常规技术的问题，例如不能将热风引导到排风扇的风扇叶片中，导致与风扇对准的风扇轮毂区域中的平均温度过高，风扇轮毂中的电动机轴承，控制回路，转子和定子的工作温度高，从而风扇轮毂可以在较低温度下运行，从而提高风扇和投影机的正常性能，有效的工作寿命和可靠性。

10. 发明授权

US07942532B2 Projecting device having a heat-dissipating mechanism 有权
标题翻译：具有散热机构的投射装置
公开(公告)号：US07942532B2
公开(公告)日：2011-05-17
申请号：US12075851
申请日：2008-03-14
申请人： Nien-Hui Hsu , Shang-Hsuang Wu , Pel-Yu Wu
发明人： Nien-Hui Hsu , Shang-Hsuang Wu , Pel-Yu Wu
IPC分类号： G03B21/26
CPC分类号： G03B21/16
摘要： A projecting device includes a casing, an optical engine, and a heat-dissipating mechanism. The casing includes a lower casing body and an upper casing body covering the lower casing body. The optical engine is disposed in the casing, and includes a light source module. The heat-dissipating mechanism includes a first blower disposed uprightly in the casing and adjacent to one side of the light source module for driving airflow to cool the light source module and the casing. The first blower has a thickness greater than one half of a length thereof and greater than one half of a width thereof. With the arrangement of the first blower, a sufficient amount of airflow is provided to the system to improve the heat-dissipating effect and to enhance system reliability.
摘要翻译：投影装置包括壳体，光学引擎和散热机构。壳体包括下壳体和覆盖下壳体的上壳体。光引擎设置在壳体中，并且包括光源模块。散热机构包括：第一鼓风机，其竖立地设置在壳体中并且邻近光源模块的一侧，用于驱动气流以冷却光源模块和壳体。第一鼓风机的厚度大于其长度的一半并且大于其宽度的一半。利用第一鼓风机的布置，向系统提供足够的气流以改善散热效果并提高系统的可靠性。

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