公开(公告)号：US08092026B2

公开(公告)日：2012-01-10

申请号：US12406068

申请日：2009-03-17

申请人： Yi-Ping Hsieh

发明人： Yi-Ping Hsieh

IPC分类号： G03B21/00

CPC分类号： G03B21/16

摘要： An optical engine includes a receiving chamber and three light source modules. Each light source module includes a positioning board, a heat dissipating plate, and a light source unit. The heat dissipating plate is sandwiched between the light source unit and the positioning board and adhered to the corresponding light source unit. The light source unit is installed on the receiving chamber. The positioning board is matched with the light source unit and installed on the receiving chamber.

摘要翻译： 光学引擎包括接收室和三个光源模块。 每个光源模块包括定位板，散热板和光源单元。 散热板夹在光源单元和定位板之间，并附着在相应的光源单元上。 光源单元安装在接收室上。 定位板与光源单元匹配并安装在接收室上。

公开(公告)号：US08052282B2

公开(公告)日：2011-11-08

申请号：US12406929

申请日：2009-03-18

申请人： Chien-Fu Chen ,  Yi-Ping Hsieh ,  Chung-Chen Chen

发明人： Chien-Fu Chen ,  Yi-Ping Hsieh ,  Chung-Chen Chen

IPC分类号： G03B21/16

CPC分类号： G03B21/16

摘要： An electronic device includes a heat dissipation system and an operating system. The heat dissipation system includes a housing, a first heat dissipation module received in the housing, heat pipes extending from the first heat dissipation module through the housing. The operating system includes a dust-proof housing, a heat source and a heat dissipation device. The heat source is received in the dust-proof housing and generates heat. The cooling module is adhered to an outer surface of the dust-proof housing to be cooled and attaches the heat pipes to the first heat dissipation module. The outer surface of the dust-proof housing is adjacent to the housing. The heat pipes transfer heat from the operating system into the first heat dissipation module.

摘要翻译： 电子设备包括散热系统和操作系统。 散热系统包括壳体，容纳在壳体中的第一散热模块，从第一散热模块延伸穿过壳体的热管。 操作系统包括防尘外壳，热源和散热装置。 热源被接收在防尘壳体中并产生热量。 冷却模块粘附到要冷却的防尘壳体的外表面，并将热管附接到第一散热模块。 防尘外壳的外表面与外壳相邻。 热管将热量从操作系统传递到第一散热模块。

公开(公告)号：US08023080B2

公开(公告)日：2011-09-20

申请号：US12498355

申请日：2009-07-06

申请人： Hui-Lung Kuo ,  Ping-Chen Chen ,  Yi-Ping Hsieh ,  Pao-Ju Hsieh ,  Yu-Hsun Wu

发明人： Hui-Lung Kuo ,  Ping-Chen Chen ,  Yi-Ping Hsieh ,  Pao-Ju Hsieh ,  Yu-Hsun Wu

IPC分类号： G02F1/1335

CPC分类号： G02B5/3083 ,  G02B5/3016 ,  G02F1/133528 ,  G02F1/13362 ,  G02F2001/133543

摘要： A high transmittance brightness enhanced optical element for backlight modules and liquid crystal display device is disclosed. The brightness enhanced polarizing optical element comprises a reflective polarizer film, a phase retardation film, and a polarization enhancement film. The reflective polarizer film provides a function of selectively reflecting right-handness circularly polarized light or left-handness circularly polarized light and will transmit the other one of them. The one was selectively reflected will be recombined with the light source or the backlight and re-direct toward the reflective polarizer. The portions of the reflective light will be recombined with the fresh light from the light source as above and the processes repeatedly. As a result, almost all of the light transmit the reflective polarizer and in the same circular polarization. The light is then transmitted the phase retardation film and converted to a polarized light with another optical axis.

摘要翻译： 公开了用于背光模块和液晶显示装置的高透光率亮度增强型光学元件。 亮度增强偏振光学元件包括反射偏振膜，相位延迟膜和偏振增强膜。 反射偏振膜提供选择性地反射右手圆偏振光或左手圆偏振光的功能，并且将透射另一个。 选择性地反射的光将与光源或背光重新组合并重新指向反射型偏振器。 如上所述，反射光的部分将与来自光源的新鲜光重新组合，并重复处理。 结果，几乎所有的光透射反射偏振器并且以相同的圆偏振。 然后将光传输相位延迟膜，并用另一个光轴转换成偏振光。

公开(公告)号：US20090284690A1

公开(公告)日：2009-11-19

申请号：US12498355

申请日：2009-07-06

申请人： Hui-Lung Kuo ,  Ping-Chen Chen ,  Yi-Ping Hsieh ,  Pao-Ju Hsieh ,  Yu-Hsun Wu

发明人： Hui-Lung Kuo ,  Ping-Chen Chen ,  Yi-Ping Hsieh ,  Pao-Ju Hsieh ,  Yu-Hsun Wu

IPC分类号： G02F1/1347 ,  G02F1/13 ,  G09F13/04

CPC分类号： G02B5/3083 ,  G02B5/3016 ,  G02F1/133528 ,  G02F1/13362 ,  G02F2001/133543

摘要： A high transmittance brightness enhanced optical element for backlight modules and liquid crystal display device is disclosed. The brightness enhanced polarizing optical element comprises a reflective polarizer film, a phase retardation film, and a polarization enhancement film. The reflective polarizer film provides a function of selectively reflecting right-handness circularly polarized light or left-handness circularly polarized light and will transmit the other one of them. The one was selectively reflected will be recombined with the light source or the backlight and re-direct toward the reflective polarizer. The portions of the reflective light will be recombined with the fresh light from the light source as above and the processes repeatedly. As a result, almost all of the light transmit the reflective polarizer and in the same circular polarization. The light is then transmitted the phase retardation film and converted to a polarized light with another optical axis.

摘要翻译： 公开了用于背光模块和液晶显示装置的高透光率亮度增强型光学元件。 亮度增强偏振光学元件包括反射偏振膜，相位延迟膜和偏振增强膜。 反射偏振膜提供选择性地反射右手圆偏振光或左手圆偏振光的功能，并且将透射另一个。 选择性地反射的光将与光源或背光重新组合并重新指向反射型偏振器。 如上所述，反射光的部分将与来自光源的新鲜光重新组合，并重复处理。 结果，几乎所有的光透射反射偏振器并且以相同的圆偏振。 然后将光传输相位延迟膜，并用另一个光轴转换成偏振光。

公开(公告)号：US20120169960A1

公开(公告)日：2012-07-05

申请号：US13284163

申请日：2011-10-28

申请人： Hui-Lung Kuo ,  Mei-Chih Peng ,  Yi-Ping Hsieh ,  Chin-Kai Chang

发明人： Hui-Lung Kuo ,  Mei-Chih Peng ,  Yi-Ping Hsieh ,  Chin-Kai Chang

IPC分类号： G02F1/1335 ,  C09K19/02

CPC分类号： G02B1/02 ,  B29D11/00644 ,  B29D11/00788 ,  C09K19/02 ,  G02B1/04 ,  G02B1/12 ,  G02B5/3016 ,  G02F1/1347 ,  G02F1/13718 ,  G02F2202/022 ,  G02F2202/40

摘要： The invention provides a broadband cholesteric liquid crystal film, a method for fabricating the same, a polarization device employing the same, and high light efficiency liquid crystal display employing the same. The cholesteric liquid crystal film is a single-layer liquid crystal material structure, and has a top surface and a bottom surface. Further, the cholesteric liquid crystal film includes a first region, a second region, and a third region, and the first region is adjacent to the top surface of the cholesteric liquid crystal film, the third region is adjacent to the bottom surface of the cholesteric liquid crystal film, and the second region is located between the first and third regions, and the average helical pitch P1 of the first region and the average helical pitch P3 of the third region are both larger than the average helical pitch P2 of the second region.

摘要翻译： 本发明提供一种宽带胆甾型液晶膜，其制造方法，使用该方法的极化装置和采用该方法的高效率液晶显示器。 胆甾型液晶膜是单层液晶材料结构，具有顶面和底面。 此外，胆甾型液晶膜包括第一区域，第二区域和第三区域，并且第一区域与胆甾醇型液晶膜的顶表面相邻，第三区域与胆甾型液晶膜的底面相邻 液晶膜，第二区域位于第一和第三区域之间，第一区域的平均螺距P1和第三区域的平均螺距P3均大于第二区域的平均螺距P2 。

公开(公告)号：US08061849B2

公开(公告)日：2011-11-22

申请号：US12344263

申请日：2008-12-25

申请人： Yi-Ping Hsieh ,  Chien-Fu Chen

发明人： Yi-Ping Hsieh ,  Chien-Fu Chen

IPC分类号： G03B21/16

CPC分类号： G03B21/16 ,  G02B7/028

摘要： A lens module includes a seat, a lens holder and a thermal dissipation structure. The seat includes a base plate and two sidewalls perpendicularly formed on a surface of the base plate. The lens holder is mounted on the seat between the two sidewalls. The thermal dissipation structure is mounted on the seat and thermally conducts with the lens holder for cooling the lens holder.

摘要翻译： 镜头模块包括座椅，镜架和散热结构。 座椅包括基板和垂直地形成在基板的表面上的两个侧壁。 透镜架安装在两个侧壁之间的座椅上。 散热结构安装在座上，并与透镜架热传导，以冷却透镜架。

公开(公告)号：US08007114B2

公开(公告)日：2011-08-30

申请号：US12334538

申请日：2008-12-15

申请人： Chien-Fu Chen ,  Yi-Ping Hsieh ,  Tsung-Je Chiu

发明人： Chien-Fu Chen ,  Yi-Ping Hsieh ,  Tsung-Je Chiu

IPC分类号： G03B21/16 ,  H01S3/04

CPC分类号： G03B21/16

摘要： A projector includes a housing, a projection lens, a receiving member, an optical engine, a light source module, a heat sink, and a fan. The housing includes a bottom wall and four sidewalls, the bottom wall and the four sidewalls together define a receiving space. One of the sidewalls a number of first vents, the other three sidewalls define a number of second vents. The projection lens is located at an intersecting corner of the sidewalls. The receiving member includes a first receiving portion and a second receiving portion. The optical engine is received in the second receiving portion. The light source module is received in the first receiving portion. The heat sink is located at an intersecting corner of the sidewalls. The fan is located at an intersecting corner of the sidewalls.

摘要翻译： 投影机包括壳体，投影透镜，接收构件，光学引擎，光源模块，散热器和风扇。 壳体包括底壁和四个侧壁，底壁和四个侧壁一起限定了容纳空间。 其中一个侧壁是多个第一通风口，其他三个侧壁限定了多个第二通风口。 投影透镜位于侧壁的相交角处。 接收构件包括第一接收部分和第二接收部分。 光引擎被接收在第二接收部分中。 光源模块被接收在第一接收部分中。 散热器位于侧壁的交叉角处。 风扇位于侧壁的交叉角处。

公开(公告)号：US20110141406A1

公开(公告)日：2011-06-16

申请号：US12757826

申请日：2010-04-09

申请人： Ying-Jui Lin ,  Hui-Lung Kuo ,  Ping-Chen Chen ,  Mei-Chih Peng ,  Yi-Ping Hsieh

发明人： Ying-Jui Lin ,  Hui-Lung Kuo ,  Ping-Chen Chen ,  Mei-Chih Peng ,  Yi-Ping Hsieh

IPC分类号： G02F1/1347

CPC分类号： G02F1/133636 ,  G02F1/133609 ,  G02F2001/133543 ,  G02F2413/02

摘要： A low color variation optical device is provided. The optical device includes a cholesteric liquid crystal film, a first phase retardation film disposed above the cholesteric liquid crystal film and a second phase retardation film disposed below the cholesteric liquid crystal film, wherein the second phase retardation film includes a plurality of molecules with a tilted and twisted arrangement. The invention also provides a backlight module and a liquid crystal display including a low color variation optical device.

摘要翻译： 提供了低色差光学装置。 该光学元件包括胆甾醇型液晶膜，设置在胆甾醇型液晶膜上方的第一相位延迟膜和配置在胆甾型液晶膜的下方的第二相位延迟膜，其特征在于，所述第二相位延迟膜具有倾斜的多个分子 和扭曲的安排。 本发明还提供了一种背光模块和包括低色变光装置的液晶显示器。

公开(公告)号：US20100066982A1

公开(公告)日：2010-03-18

申请号：US12340751

申请日：2008-12-22

申请人： YI-PING HSIEH ,  KAI HUANG

发明人： YI-PING HSIEH ,  KAI HUANG

IPC分类号： G03B21/16

CPC分类号： G03B21/16

摘要： The projector includes a housing, a projection lens, an optical engine, a light source module and a heat-dissipating module. The housing includes a bottom wall and a front wall, a rear wall, a first sidewall and a second sidewall. The front wall defines a lens hole and a plurality of first vents, the rear wall and the two sidewalls defines at least one second vent. The projection lens is received in the housing with the magnification end thereof arranged adjacent to the lens hole. The light source module includes a light source and a driving circuit board, the light source is received in the housing, the optical engine optically coupling the light source module and the projection lens. The heat-dissipating module comprising a heat sink disposed on the light source and a fan facing to the heat sink.

摘要翻译： 投影仪包括壳体，投影透镜，光学引擎，光源模块和散热模块。 壳体包括底壁和前壁，后壁，第一侧壁和第二侧壁。 前壁限定透镜孔和多个第一通气口，后壁和两个侧壁限定至少一个第二通气口。 投影透镜被容纳在壳体中，其放大端被布置成与透镜孔相邻。 光源模块包括光源和驱动电路板，光源被容纳在壳体中，光学引擎光学耦合光源模块和投影透镜。 散热模块包括设置在光源上的散热器和面向散热器的风扇。

公开(公告)号：US07619712B2

公开(公告)日：2009-11-17

申请号：US11859231

申请日：2007-09-21

申请人： Yi-Ying Lai ,  Hui-Lung Kuo ,  Sheng-Wen Lin ,  Pin-Chen Chen ,  Mei-Chih Peng ,  Yi-Ping Hsieh

发明人： Yi-Ying Lai ,  Hui-Lung Kuo ,  Sheng-Wen Lin ,  Pin-Chen Chen ,  Mei-Chih Peng ,  Yi-Ping Hsieh

IPC分类号： G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/133528 ,  G02F1/133711 ,  G02F2001/133565 ,  G02F2001/133726

摘要： A polarizer-alignment dual function film. The film comprising an optically anisotropic material layer having a plurality of strips integrally formed thereon. The strips provide an alignment function for aligning the liquid crystal molecules while the optically anisotropic material provides a polarization function such that the two functions can be integrated into a single-layered film.

摘要翻译： 偏光镜对准双功能膜。 所述膜包括光学各向异性材料层，其具有一体地形成在其上的多个条带。 条带提供了对准液晶分子的对准功能，而光学各向异性材料提供了极化功能，使得这两个功能可以集成到单层膜中。