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1. 发明申请

US20070133102A1 REDUCED-FOOTPRINT ILLUMINATION SYSTEM USING HIGHLY-EFFICIENT OPTICAL COLLECTION AND REFLECTION SURFACE(S) AND METHOD FOR MANUFACTURING OPTICAL ELEMENTS USED THEREIN 失效
标题翻译：使用高效的光学收集和反射表面（S）的减少光束照明系统和用于制造其中使用的光学元件的方法
公开(公告)号：US20070133102A1
公开(公告)日：2007-06-14
申请号：US11675252
申请日：2007-02-15
申请人： David Dean , Richard Drumsta , Wieslaw Zaydel , Michelle Winowski-Zaydel
发明人： David Dean , Richard Drumsta , Wieslaw Zaydel , Michelle Winowski-Zaydel
IPC分类号： G02B3/00
CPC分类号： G02B27/0927 , G02B5/02 , G02B27/0994
摘要： An improved optical collection and transmission surface includes a plastic mold injection surface including staggered multiple transmission sites each with a recessed portion in which incident light is not lost during reflection towards the propagation surface. A device implementing the surfaces is plastic-mold injected of high quality acrylic at in a preferred embodiment and can be economically optionally polished or finished to achieve desired quality surfaces.
摘要翻译：改进的光学收集和透射表面包括塑料模具注射表面，该塑料模具注射表面包括交错的多个传输部位，每个传输部位具有凹入部分，入射光在向着传播表面反射期间不会丢失。实施这些表面的装置是在优选实施例中由高质量丙烯酸注塑的塑料模具，并且可经济地任选地抛光或精加工以实现所需的质量表面。

2. 发明申请

US20060098423A1 Reduced-volume portable illumination unit using diffusion films 审中-公开
标题翻译：使用扩散膜的体积小的便携式照明单元
公开(公告)号：US20060098423A1
公开(公告)日：2006-05-11
申请号：US11264391
申请日：2005-11-02
申请人： David Dean , Richard Drumsta , Fred Yacobelli
发明人： David Dean , Richard Drumsta , Fred Yacobelli
IPC分类号： F21L4/00
CPC分类号： G02B5/0252
摘要： The present invention provides for a portable light diffusion unit that comprises a casing 10, one or more laser diodes 2 and a series of diffusion screens 8. The diode(s) direct a concentrated beam of light 3 at an approximate perpendicular angle to the series of diffusion screens and the diffusion screens diffuse the concentrated beam of light into a diffuse beam of light.
摘要翻译：本发明提供了一种便携式光扩散单元，其包括壳体10，一个或多个激光二极管2和一系列扩散屏8。二极管以与该系列扩散屏大致垂直的角度引导聚光束3，并且扩散屏将聚光束扩散到漫射光束中。

3. 发明授权

US07764435B2 Reduced-footprint illumination system using highly-efficient optical collection and reflection surface(s) and method for manufacturing optical elements used therein 失效
标题翻译：使用高效光学收集和反射表面的减少照明照明系统和用于制造其中使用的光学元件的方法
公开(公告)号：US07764435B2
公开(公告)日：2010-07-27
申请号：US11675252
申请日：2007-02-15
申请人： David A. Dean , Richard Drumsta , Wieslaw S. Zaydel , Michelle A. Winowski-Zaydel
发明人： David A. Dean , Richard Drumsta , Wieslaw S. Zaydel , Michelle A. Winowski-Zaydel
IPC分类号： G02B27/30
CPC分类号： G02B27/0927 , G02B5/02 , G02B27/0994
摘要： An improved optical collection and transmission surface includes a plastic mold injection surface including staggered multiple transmission sites each with a recessed portion in which incident light is not lost during reflection towards the propagation surface. A device implementing the surfaces is plastic-mold injected of high quality acrylic at in a preferred embodiment and can be economically optionally polished or finished to achieve desired quality surfaces.
摘要翻译：改进的光学收集和透射表面包括塑料模具注射表面，该塑料模具注射表面包括交错的多个传输部位，每个传输部位具有凹入部分，入射光在向着传播表面反射期间不会丢失。实施这些表面的装置是在优选实施例中由高质量丙烯酸注塑的塑料模具，并且可经济地任选地抛光或精加工以实现所需的质量表面。

4. 发明授权

US07186006B2 Reduced-footprint night illumination laser system 失效
标题翻译：减少足迹夜间照明激光系统
公开(公告)号：US07186006B2
公开(公告)日：2007-03-06
申请号：US10978829
申请日：2004-10-29
申请人： David A. Dean , Richard Drumsta , Wieslaw S. Zaydel , Michelle A. Winowski-Zaydel
发明人： David A. Dean , Richard Drumsta , Wieslaw S. Zaydel , Michelle A. Winowski-Zaydel
IPC分类号： G02B27/18
CPC分类号： G02B27/0927 , G02B5/02 , G02B27/0994
摘要： The present invention provides for a laser diode light diffusion unit that comprises a casing 10 with a lens cover that holds a laser diode mounted 2 on a heat sink 16, a mirror 12, a collimator lens 4 and a holographic diffusion screen 8. The casing 10 is made of a rigid thermally conducting material, and the heat sink is mounted within the casing such that a concentrated beam of light 3 produced by the laser diode 2 is directed at the mirror 12. The concentrated beam of light 3 directed at the mirror is reflected at approximately 90° into the base of the collimator lens 4, where the collimator lens 4 converts the concentrated beam 3 of light into a plane of light 6 that is projected over and in opposite direction to the path of the concentrated beam of light 3. The plane of light 3 then passes through the holographic diffusion screen 8, where the holographic diffusion screen spreads the plane of light at predetermined angles which then passes through the lens cover and out of the casing.
摘要翻译：本发明提供一种激光二极管光扩散单元，其包括具有透镜盖的壳体10，该透镜盖将安装在激光二极管2上的激光二极管保持在散热器16上，反射镜12，准直透镜4和全息漫射屏8。 10由刚性导热材料制成，并且散热器安装在壳体内，使得由激光二极管2产生的集中光束3指向反射镜12。集中的光束3指向反射镜在准直透镜4的基部反射约90°，其中准直透镜4将聚光束3转换成在聚光束的路径上突出并与之相反的方向的光6的平面然后，光平面3然后通过全息漫射屏8，其中全息漫射屏幕以预定角度散布光平面，然后该平面通过透镜盖并离开ca 唱。

5. 发明申请

US20060077662A1 Reduced-footprint night illumination laser system 失效
标题翻译：减少足迹夜间照明激光系统
公开(公告)号：US20060077662A1
公开(公告)日：2006-04-13
申请号：US10978829
申请日：2004-10-29
申请人： David Dean , Richard Drumsta , Wieslaw Zaydel , Michelle Winowski-Zaydel
发明人： David Dean , Richard Drumsta , Wieslaw Zaydel , Michelle Winowski-Zaydel
IPC分类号： F21V29/00
CPC分类号： G02B27/0927 , G02B5/02 , G02B27/0994
摘要： The present invention provides for a laser diode light diffusion unit that comprises a casing 10 with a lens cover that holds a laser diode mounted 2 on a heat sink 16, a mirror 12, a collimator lens 4 and a holographic diffusion screen 8. The casing 10 is made of a rigid thermally conducting material, and the heat sink is mounted within the casing such that a concentrated beam of light 3 produced by the laser diode 2 is directed at the mirror 12. The concentrated beam of light 3 directed at the mirror is reflected at approximately 90° into the base of the collimator lens 4, where the collimator lens 4 converts the concentrated beam 3 of light into a plane of light 6 that is projected over and in opposite direction to the path of the concentrated beam of light 3. The plane of light 3 then passes through the holographic diffusion screen 8, where the holographic diffusion screen spreads the plane of light at predetermined angles which then passes through the lens cover and out of the casing.
摘要翻译：本发明提供一种激光二极管光扩散单元，其包括具有透镜盖的壳体10，该透镜盖将安装在激光二极管2上的激光二极管保持在散热器16上，反射镜12，准直透镜4和全息漫射屏8。 10由刚性导热材料制成，并且散热器安装在壳体内，使得由激光二极管2产生的集中光束3指向反射镜12。集中的光束3指向反射镜在准直透镜4的基部反射约90°，其中准直透镜4将聚光束3转换成在聚光束的路径上突出并与之相反的方向的光6的平面然后，光平面3然后通过全息漫射屏8，其中全息漫射屏幕以预定角度散布光平面，然后该平面通过透镜盖并离开ca 唱。

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