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1. 发明申请

US20110044579A1 EFFICIENT COLLIMATION OF LIGHT WITH OPTICAL WEDGE 有权
公开(公告)号：US20110044579A1
公开(公告)日：2011-02-24
申请号：US12883077
申请日：2010-09-15
申请人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
发明人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
IPC分类号： G02B27/30 , G02B6/26
CPC分类号： G02B27/30 , G02B5/045 , G02B6/0046 , G02B6/0055 , Y10S385/901
摘要： Embodiments of optical collimators are disclosed. For example, one disclosed embodiment comprises an optical waveguide having a first end, a second end opposing the first end, a viewing surface extending at least partially between the first end and the second end, and a back surface opposing the viewing surface. The viewing surface comprises a first critical angle of internal reflection, and the back surface is configured to be reflective at the first critical angle of internal reflection. Further, a collimating end reflector comprising a faceted lens structure having a plurality of facets is disposed at the second end of the optical waveguide.

2. 发明授权

US08354806B2 Scanning collimation of light via flat panel lamp 有权
标题翻译：通过平板灯扫描光准直
公开(公告)号：US08354806B2
公开(公告)日：2013-01-15
申请号：US12621275
申请日：2009-11-18
申请人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
发明人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
IPC分类号： H05B39/06
CPC分类号： G02B5/045 , G02B6/0046 , G02B6/0053 , G02B26/108 , G02B27/30
摘要： Various embodiments are disclosed that relate to scanning the direction of light emitted from optical collimators. For example, one disclosed embodiment provides a system for scanning collimated light, the system comprising an optical wedge, a light injection system, and a controller. The optical wedge comprises a thin end, a thick end opposite the thin end, a viewing surface extending at least partially between the thick end and the thin end, and a back surface opposite the viewing surface. The thick end of the optical wedge further comprises an end reflector comprising a faceted lens structure. The light injection system is configured to inject light into the thin end of the optical wedge, and the controller is configured to control the location along the thin end of the optical wedge at which the light injection system injects light.
摘要翻译：公开了涉及扫描从光学准直器发射的光的方向的各种实施例。例如，一个公开的实施例提供了用于扫描准直光的系统，该系统包括光楔，光注入系统和控制器。光楔包括薄端，与薄端相对的厚端，至少部分延伸在厚端与薄端之间的观察表面以及与观察表面相对的后表面。光楔的较厚端部还包括端面反射器，其包括多面透镜结构。光注入系统被配置为将光注入光楔的薄端，并且控制器被配置为控制沿着光注入系统注入光的光楔的薄端的位置。

3. 发明申请

US20120206937A1 EFFICIENT COLLIMATION OF LIGHT WITH OPTICAL WEDGE 有权
标题翻译：光学灯具的高效收录
公开(公告)号：US20120206937A1
公开(公告)日：2012-08-16
申请号：US13453744
申请日：2012-04-23
申请人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
发明人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
IPC分类号： F21V7/04
CPC分类号： G02B27/30 , G02B5/045 , G02B6/0046 , G02B6/0055 , Y10S385/901
摘要： Embodiments of optical collimators are disclosed. For example, one disclosed embodiment comprises an optical waveguide having a first end, a second end opposing the first end, a viewing surface extending at least partially between the first end and the second end, and a back surface opposing the viewing surface. The viewing surface comprises a first critical angle of internal reflection, and the back surface is configured to be reflective at the first critical angle of internal reflection. Further, a collimating end reflector comprising a faceted lens structure having a plurality of facets is disposed at the second end of the optical waveguide.
摘要翻译：公开了光学准直仪的实施例。例如，一个公开的实施例包括光波导，其具有第一端，与第一端相对的第二端，至少部分地在第一端和第二端之间延伸的观察表面和与观察表面相对的后表面。观察表面包括第一临界内反射角，并且后表面构造成在内反射的第一临界角处是反射的。此外，包括具有多个小面的多面透镜结构的准直端反射器设置在光波导的第二端。

4. 发明授权

US08029181B2 Light collector for an illumination optic 有权
标题翻译：用于照明光学器件的集光器
公开(公告)号：US08029181B2
公开(公告)日：2011-10-04
申请号：US12948627
申请日：2010-11-17
申请人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche , Glen C. Larsen
发明人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche , Glen C. Larsen
IPC分类号： F21V33/00
CPC分类号： G02B6/0053 , G02B6/0046 , G02B7/022 , G02B19/0028 , G02B19/0061
摘要： A light collector is provided to converge light from a light source down to a range of acceptance angles of an illumination optic, and to couple the converged light into the illumination optic, where the range of acceptance angles of the illumination optic is less than a range of emission angles of the light source.
摘要翻译：提供集光器以将来自光源的光会聚到照明光学器件的接受角度的范围内，并且将会聚的光耦合到照明光学器件中，其中照明光学器件的接收角度范围小于一个范围的光源的发射角。

5. 发明申请

US20110228562A1 EFFICIENT COLLIMATION OF LIGHT WITH OPTICAL WEDGE 有权
标题翻译：光学灯具的高效收录
公开(公告)号：US20110228562A1
公开(公告)日：2011-09-22
申请号：US13149501
申请日：2011-05-31
申请人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
发明人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
IPC分类号： F21V8/00 , G02B27/30
CPC分类号： G02B27/30 , G02B5/045 , G02B6/0046 , G02B6/0055 , Y10S385/901
摘要： Embodiments of optical collimators are disclosed. For example, one disclosed embodiment comprises an optical waveguide having a first end, a second end opposing the first end, a viewing surface extending at least partially between the first end and the second end, and a back surface opposing the viewing surface. The viewing surface comprises a first critical angle of internal reflection, and the back surface is configured to be reflective at the first critical angle of internal reflection. Further, a collimating end reflector comprising a faceted lens structure having a plurality of facets is disposed at the second end of the optical waveguide.
摘要翻译：公开了光学准直仪的实施例。例如，一个公开的实施例包括光波导，其具有第一端，与第一端相对的第二端，至少部分地在第一端和第二端之间延伸的观察表面和与观察表面相对的后表面。观察表面包括第一临界内反射角，并且后表面构造成在内反射的第一临界角处是反射的。此外，包括具有多个小面的多面透镜结构的准直端反射器设置在光波导的第二端。

6. 发明授权

US07970246B2 Efficient collimation of light with optical wedge 有权
标题翻译：光楔的光效准直
公开(公告)号：US07970246B2
公开(公告)日：2011-06-28
申请号：US12883077
申请日：2010-09-15
申请人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
发明人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
IPC分类号： G02B6/26 , G09F13/04
CPC分类号： G02B27/30 , G02B5/045 , G02B6/0046 , G02B6/0055 , Y10S385/901
摘要： Embodiments of optical collimators are disclosed. For example, one disclosed embodiment comprises an optical waveguide having a first end, a second end opposing the first end, a viewing surface extending at least partially between the first end and the second end, and a back surface opposing the viewing surface. The viewing surface comprises a first critical angle of internal reflection, and the back surface is configured to be reflective at the first critical angle of internal reflection. Further, a collimating end reflector comprising a faceted lens structure having a plurality of facets is disposed at the second end of the optical waveguide.
摘要翻译：公开了光学准直仪的实施例。例如，一个公开的实施例包括光波导，其具有第一端，与第一端相对的第二端，至少部分地在第一端和第二端之间延伸的观察表面和与观察表面相对的后表面。观察表面包括第一临界内反射角，并且后表面构造成在内反射的第一临界角处是反射的。此外，包括具有多个小面的多面透镜结构的准直端反射器设置在光波导的第二端。

7. 发明申请

US20110043142A1 SCANNING COLLIMATION OF LIGHT VIA FLAT PANEL LAMP 有权
标题翻译：扫描通过平板灯的灯
公开(公告)号：US20110043142A1
公开(公告)日：2011-02-24
申请号：US12621275
申请日：2009-11-18
申请人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
发明人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
IPC分类号： H05B37/00 , F21V7/04
CPC分类号： G02B5/045 , G02B6/0046 , G02B6/0053 , G02B26/108 , G02B27/30
摘要： Various embodiments are disclosed that relate to scanning the direction of light emitted from optical collimators. For example, one disclosed embodiment provides a system for scanning collimated light, the system comprising an optical wedge, a light injection system, and a controller. The optical wedge comprises a thin end, a thick end opposite the thin end, a viewing surface extending at least partially between the thick end and the thin end, and a back surface opposite the viewing surface. The thick end of the optical wedge further comprises an end reflector comprising a faceted lens structure. The light injection system is configured to inject light into the thin end of the optical wedge, and the controller is configured to control the location along the thin end of the optical wedge at which the light injection system injects light.
摘要翻译：公开了涉及扫描从光学准直器发射的光的方向的各种实施例。例如，一个公开的实施例提供了用于扫描准直光的系统，该系统包括光楔，光注入系统和控制器。光楔包括薄端，与薄端相对的厚端，至少部分延伸在厚端与薄端之间的观察表面以及与观察表面相对的后表面。光楔的较厚端部还包括端面反射器，其包括多面透镜结构。光注入系统被配置为将光注入光楔的薄端，并且控制器被配置为控制沿着光注入系统注入光的光楔的薄端的位置。

8. 发明授权

US08351744B2 Efficient collimation of light with optical wedge 有权
标题翻译：光楔的光效准直
公开(公告)号：US08351744B2
公开(公告)日：2013-01-08
申请号：US13453744
申请日：2012-04-23
申请人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
发明人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche
IPC分类号： G02B6/26 , G09F13/04
CPC分类号： G02B27/30 , G02B5/045 , G02B6/0046 , G02B6/0055 , Y10S385/901
摘要： Embodiments of optical collimators are disclosed. For example, one disclosed embodiment comprises an optical waveguide having a first end, a second end opposing the first end, a viewing surface extending at least partially between the first end and the second end, and a back surface opposing the viewing surface. The viewing surface comprises a first critical angle of internal reflection, and the back surface is configured to be reflective at the first critical angle of internal reflection. Further, a collimating end reflector comprising a faceted lens structure having a plurality of facets is disposed at the second end of the optical waveguide.
摘要翻译：公开了光学准直仪的实施例。例如，一个公开的实施例包括光波导，其具有第一端，与第一端相对的第二端，至少部分地在第一端和第二端之间延伸的观察表面和与观察表面相对的后表面。观察表面包括第一临界内反射角，并且后表面构造成在内反射的第一临界角处是反射的。此外，包括具有多个小面的多面透镜结构的准直端反射器设置在光波导的第二端。

9. 发明申请

US20110242298A1 PRIVATE VIDEO PRESENTATION 审中-公开
标题翻译：私人视频演示
公开(公告)号：US20110242298A1
公开(公告)日：2011-10-06
申请号：US13163453
申请日：2011-06-17
申请人： Steven Bathiche , Timothy Large , Adrian Travis
发明人： Steven Bathiche , Timothy Large , Adrian Travis
IPC分类号： H04N13/04 , H04N9/12 , H04N5/60 , H04N7/18
CPC分类号： G02B5/045 , G02B26/108
摘要： Embodiments are disclosed that relate to private video presentation. For example, one disclosed embodiment provides a system including a display surface, a directional backlight system configured to emit a beam of light from the display surface and to vary a direction in which the beam of light is directed, and a spatial light modulator configured to form an image for display via the directional backlight system. The system further includes a controller configured to control the optical system and the light modulator to display a first video content item at a first viewing angle and a second video content item at a second viewing angle.
摘要翻译：公开了涉及私人视频呈现的实施例。例如，一个公开的实施例提供一种系统，其包括显示表面，定向背光系统，其被配置为从显示表面发射光束并且改变光束的方向，以及空间光调制器，其被配置为通过定向背光系统形成用于显示的图像。该系统还包括控制器，其被配置为控制光学系统和光调制器以第一视角显示第一视频内容项目和以第二视角显示第二视频内容项目。

10. 发明申请

US20110044056A1 LIGHT COLLECTOR FOR AN ILLUMINATION OPTIC 审中-公开
标题翻译：光收集器用于照明光学
公开(公告)号：US20110044056A1
公开(公告)日：2011-02-24
申请号：US12651960
申请日：2010-01-04
申请人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche , Glen C. Larsen
发明人： Adrian Travis , Timothy Large , Neil Emerton , Steven Bathiche , Glen C. Larsen
IPC分类号： F21V3/00 , G02B6/10 , F21V11/00
CPC分类号： G02B6/0053 , G02B6/0046 , G02B7/022 , G02B19/0028 , G02B19/0061
摘要： A light collector is provided to converge light from a light source down to a range of acceptance angles of an illumination optic, and to couple the converged light into the illumination optic, where the range of acceptance angles of the illumination optic is less than a range of emission angles of the light source.
摘要翻译：提供集光器以将来自光源的光会聚到照明光学器件的接受角度的范围内，并且将会聚的光耦合到照明光学器件中，其中照明光学器件的接收角度范围小于一个范围的光源的发射角。

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