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1. 发明授权

US08197063B2 Refractive-diffractive multifocal lens 有权
$Refractive-diffractive multifocal lens$
标题翻译：折射衍射多焦点镜片
公开(公告)号：US08197063B2
公开(公告)日：2012-06-12
申请号：US13005876
申请日：2011-01-13
申请人： Venkatramani S. Iyer , William Kokonaski , Joshua N. Haddock , Roger Clarke , Ronald D. Blum
发明人： Venkatramani S. Iyer , William Kokonaski , Joshua N. Haddock , Roger Clarke , Ronald D. Blum
IPC分类号： G02C7/06 , G02C7/04 , A61F2/16
CPC分类号： G02C7/06 , G02C7/061 , G02C2202/16 , G02C2202/20
摘要： Aspects of the present invention provide multifocal lenses having one or more multifocal inserts comprising one or more diffractive regions. A diffractive region of a multifocal insert of the present invention can provide a constant optical power or can provide a progression of optical power, or any combination thereof. A multifocal insert of the present invention can be fabricated from any type of material and can be inserted into any type of bulk lens material. A diffractive region of a multifocal insert of the present invention can be positioned to be in optical communication with one or more optical regions of a host lens to provide a combined desired optical power in one or more vision zones. Index matching layers of the present invention can be used to reduce reflection losses at interfaces of the host lens and multifocal insert.
摘要翻译：本发明的方面提供了具有包括一个或多个衍射区域的一个或多个多焦点插入物的多焦点透镜。本发明的多焦点插入物的衍射区域可以提供恒定的光功率或者可以提供光功率的进展，或其任何组合。本发明的多焦点插入件可以由任何类型的材料制成，并且可以插入到任何类型的散装透镜材料中。本发明的多焦点插入件的衍射区域可以被定位成与主镜头的一个或多个光学区域光学连通，以在一个或多个视觉区域中提供组合的所需光学功率。本发明的折射率匹配层可以用于减少主镜片和多焦点插入物的界面处的反射损失。

2. 发明申请

US20110176103A1 Refractive-Diffractive Multifocal Lens 有权
$Refractive-Diffractive Multifocal Lens$
标题翻译：折射衍射多焦点透镜
公开(公告)号：US20110176103A1
公开(公告)日：2011-07-21
申请号：US13005876
申请日：2011-01-13
申请人： Venkatramani S. Iyer , William Kokonaski , Joshua N. Haddock , Roger Clarke , Ronald D. Blum
发明人： Venkatramani S. Iyer , William Kokonaski , Joshua N. Haddock , Roger Clarke , Ronald D. Blum
IPC分类号： G02C7/06
CPC分类号： G02C7/06 , G02C7/061 , G02C2202/16 , G02C2202/20
摘要： Aspects of the present invention provide multifocal lenses having one or more multifocal inserts comprising one or more diffractive regions. A diffractive region of a multifocal insert of the present invention can provide a constant optical power or can provide a progression of optical power, or any combination thereof. A multifocal insert of the present invention can be fabricated from any type of material and can be inserted into any type of bulk lens material. A diffractive region of a multifocal insert of the present invention can be positioned to be in optical communication with one or more optical regions of a host lens to provide a combined desired optical power in one or more vision zones. Index matching layers of the present invention can be used to reduce reflection losses at interfaces of the host lens and multifocal insert.
摘要翻译：本发明的方面提供了具有包括一个或多个衍射区域的一个或多个多焦点插入物的多焦点透镜。本发明的多焦点插入物的衍射区域可以提供恒定的光功率或者可以提供光功率的进展，或其任何组合。本发明的多焦点插入件可以由任何类型的材料制成，并且可以插入到任何类型的散装透镜材料中。本发明的多焦点插入件的衍射区域可以被定位成与主镜头的一个或多个光学区域光学连通，以在一个或多个视觉区域中提供组合的所需光学功率。本发明的折射率匹配层可以用于减少主镜片和多焦点插入物的界面处的反射损失。

3. 发明申请

US20110146912A1 Multi-layer, light markable media and method and automatic and manually operated apparatus for using same 失效
标题翻译：多层，可标记的介质和方法以及使用它的自动和手动操作的装置
公开(公告)号：US20110146912A1
公开(公告)日：2011-06-23
申请号：US12927394
申请日：2010-11-12
申请人： M. Scott Howarth , Colin P. Woodward , Neil Griffin , Sam Hyde , Roger Clarke , Richard Calusdian , Wilson B. Murray , Richard Hirst , Richard Evans , Enrique B. Schilling , Gareth Melton , Timothy Moore , David Southwood
发明人： M. Scott Howarth , Colin P. Woodward , Neil Griffin , Sam Hyde , Roger Clarke , Richard Calusdian , Wilson B. Murray , Richard Hirst , Richard Evans , Enrique B. Schilling , Gareth Melton , Timothy Moore , David Southwood
IPC分类号： B65C9/26 , B65C9/18 , B65C9/40 , G09F3/02 , B41M5/30 , B41M5/323 , B41M5/337 , B32B3/10 , B82Y30/00 , B82Y10/00
CPC分类号： B41M5/282 , B41M2205/04 , B65C9/1876 , B65C9/36 , B65C9/46 , G09F3/02 , Y10T156/1707
摘要： A multi-layer laminate media is provided on which information may be applied in machine or human readable form on a visible front surface by the output of one or more lasers, or other high intensity light source. In a preferred embodiment, the media has three layers including preferably transparent substrate, a thermochromic layer and a light absorbent layer located intermediate the media substrate and the thermochromic layer. The light absorbent layer is adapted to absorb light from the light source and convert the absorbed light into heat. The heat is immediately conducted into selected portions of the thermochromic layer which is in thermal contact with the light absorbent layer, causing portions of the thermochromic layer to change visual appearance such as color to create the desired mark. The media optimally includes obscuration materials to reduce the visibility of the light absorbent layer to the naked eye. The light absorbent layer absorbs light in the NIR and visible light wavelength ranges of light and is preferably a low cost absorber such as carbon black. The invention also includes a manually operated produce labeling system utilizing the multi-layer laminate media. A rewinder is also provided which utilizes the multi-layer laminate media.
摘要翻译：提供了多层层压介质，其上可以通过一个或多个激光器或其它高强度光源的输出以机器或人类可读的形式在可视前表面上应用信息。在优选的实施方案中，介质具有三层，包括优选透明衬底，热变色层和位于介质衬底和热致变色层之间的吸光剂层。吸光层适于吸收来自光源的光，并将吸收的光转换成热。立即将热量导入热吸收层热接触的热变色层的选定部分，使得热变色层的一部分改变视觉外观，例如颜色，以产生所需的标记。介质最佳地包括遮光材料，以减少光吸收层对肉眼的可视性。吸光层吸收近红外光和可见光波长范围的光，优选为碳黑等低成本吸收体。本发明还包括利用多层层压介质的手动操作的产品标签系统。还提供了利用多层层压介质的回卷机。

4. 发明申请

US20070068630A1 Multi-layer, light markable media and method and apparatus for using same 有权
标题翻译：多层可点光介质及其使用方法和装置
公开(公告)号：US20070068630A1
公开(公告)日：2007-03-29
申请号：US11511103
申请日：2006-08-28
申请人： Neil Griffin , Sam Hyde , Aylwyn Scally , Roger Clarke , M. Howarth , Richard Calusdian , Wilson Murray , Richard Hirst , Richard Evans
发明人： Neil Griffin , Sam Hyde , Aylwyn Scally , Roger Clarke , M. Howarth , Richard Calusdian , Wilson Murray , Richard Hirst , Richard Evans
IPC分类号： B65C9/46
CPC分类号： B65C9/46 , B41M5/282 , B41M2205/04 , G09F3/02 , G11B23/40 , Y10T156/1707
摘要： A multi-layer laminate media is provided on which information may be applied in machine or human readable form on a visible front surface by the output of one or more lasers, or other high intensity light source. In a preferred embodiment, the media has three layers including a substrate, a thermochromic layer and a light absorbent layer located intermediate the media substrate and the thermochromic layer. The light absorbent layer is adapted to absorb light from the light source and convert the absorbed light into heat. The heat is immediately conducted into selected portions of the thermochromic layer which is in thermal contact with the light absorbent layer, causing portions of the thermochromic layer to change visual appearance such as color to create the desired mark. The media optimally includes obscuration materials to reduce the visibility of the light absorbent layer to the naked eye. The light absorbent layer is preferably a low cost absorber such as carbon black. An alternate form of the invention is a two layer laminate media including a substrate and a thermochromic layer. The invention is usable in conjunction with labeling produce items. The invention includes a method and apparatus for using media in conjunction with labeling produce items.
摘要翻译：提供了多层层压介质，其上可以通过一个或多个激光器或其它高强度光源的输出以机器或人类可读的形式在可视前表面上应用信息。在优选实施例中，介质具有三层，包括基底，热变色层和位于介质基底和热致变色层之间的吸光层。吸光层适于吸收来自光源的光，并将吸收的光转换成热。立即将热量导入热吸收层热接触的热变色层的选定部分，使得热变色层的一部分改变视觉外观，例如颜色，以产生所需的标记。介质最佳地包括遮光材料，以减少光吸收层对肉眼的可视性。光吸收层优选为碳黑等低成本吸收体。本发明的替代形式是包括基底和热致变色层的双层层压介质。本发明可与标签生产物品一起使用。本发明包括一种使用介质结合标记产品的方法和装置。

5. 发明授权

US06973225B2 Techniques for attaching rotated photonic devices to an optical sub-assembly in an optoelectronic package 有权
标题翻译：用于将旋转的光子器件附接到光电子封装中的光学子组件的技术
公开(公告)号：US06973225B2
公开(公告)日：2005-12-06
申请号：US10165548
申请日：2002-06-06
申请人： Luu Thanh Nguyen , Ken Pham , Peter Deane , William Paul Mazotti , Bruce Carlton Roberts , Hau Thanh Nguyen , John P. Briant , Roger Clarke , Michael R. Nelson , Janet E. Townsend
发明人： Luu Thanh Nguyen , Ken Pham , Peter Deane , William Paul Mazotti , Bruce Carlton Roberts , Hau Thanh Nguyen , John P. Briant , Roger Clarke , Michael R. Nelson , Janet E. Townsend
IPC分类号： H01L27/144 , H01L31/0203 , H01L31/18 , G02B6/12
CPC分类号： H01L27/144 , H01L31/0203 , H01L31/18 , H01L2224/48091 , H01L2224/48247 , H01L2224/73207 , H01L2924/01322 , H01L2924/07811 , H01L2924/10253 , H01L2924/00014 , H01L2924/00
摘要： The techniques of the present invention are directed towards setting a photonic device into a groove of a substrate, which is then attached to the chip sub-assembly in a way that the resulting optoelectronic package has a low profile and the interconnects between the photonic device and the semiconductor chip are short. The technique involves partially etching a groove in a substrate to allow for positioning of a photonic device within the groove. The photonic device is connected to the chip sub-assembly through interconnects that extend through the thickness of the substrate. The photonic devices are placed on their sides so that the active facets are perpendicular to the main axis of the chip sub-assembly. In this configuration, the optical fibers can be positioned parallel to the CSA top surface, ensuring a low module profile in the process.
摘要翻译：本发明的技术旨在将光子器件设置到衬底的凹槽中，然后将其附接到芯片子组件，使得所得光电封装具有低轮廓，并且光子器件和半导体芯片很短。该技术涉及部分蚀刻衬底中的凹槽以允许将光子器件定位在凹槽内。光子器件通过延伸穿过衬底厚度的互连连接到芯片子组件。光子器件放置在它们的侧面上，使得有源刻面垂直于芯片子组件的主轴线。在这种配置中，光纤可以平行于CSA顶面定位，从而确保了该过程中的低模块轮廓。

6. 发明授权

US08523354B2 Electro-active diffractive lens and method for making the same 有权
$Electro-active diffractive lens and method for making the same$
标题翻译：电活性衍射透镜及其制造方法
公开(公告)号：US08523354B2
公开(公告)日：2013-09-03
申请号：US12408973
申请日：2009-03-23
申请人： Joshua N. Haddock , William Kokonaski , Roger Clarke , Philip Rawlins , Peter Crossley , James John
发明人： Joshua N. Haddock , William Kokonaski , Roger Clarke , Philip Rawlins , Peter Crossley , James John
IPC分类号： G02C7/06 , G02F1/1339
CPC分类号： G02C13/001 , B29D11/00028 , B29D11/00817 , G02C7/022 , G02C7/061 , G02C7/083 , G02C2202/16 , G02C2202/20 , G02F1/1339 , Y10T156/10
摘要： Aspects of the present invention provide an electro-active lens and method for manufacturing the same that encapsulates liquid crystal using solid transparent optical material using an improved liquid crystal seal feature. The seal feature greatly reduces the visibility of the liquid crystal seal feature in an assembled electro-active lens. The seal feature is also structurally robust such that the electro-active lens can be processed to fit a spectacle frame without disturbing containment of the liquid crystal and without disrupting electrical connectivity to the lens used to alter the refractive index of the liquid crystal, thereby ensuring fabrication of a commercially viable electro-active lens.
摘要翻译：本发明的方面提供了一种使用改进的液晶密封特征的使用固体透明光学材料来封装液晶的电活性透镜及其制造方法。密封特征大大降低了组装电动透镜中的液晶密封特征的可视性。密封特征也在结构上是坚固的，使得电活性透镜可以被加工成适合眼镜框而不会干扰液晶的容纳，并且不破坏与用于改变液晶的折射率的透镜的电连接，从而确保制造商业上可行的电活性透镜。

7. 发明申请

US20130107366A1 EMBEDDED GRATING STRUCTURE 有权
标题翻译：嵌入式结构
公开(公告)号：US20130107366A1
公开(公告)日：2013-05-02
申请号：US13640012
申请日：2011-04-08
申请人： Roger Clarke
发明人： Roger Clarke
IPC分类号： G02B27/01 , G02B5/18
CPC分类号： G02B27/0172 , G02B5/1866 , G02B27/0101 , G02B2027/0178 , G02B2027/0194
摘要： An optical device comprising an optical grating structure embedded between media of substantially the same optical refractive index, the structure having an optical coating at the interface between the two media, wherein the structure comprises grating facets inclined relative to the interface plane such that, in use, anomalous optical effects due to coating are substantially reduced.
摘要翻译：一种光学装置，包括嵌入在基本上相同的光学折射率的介质之间的光栅结构，该结构在两个介质之间的界面处具有光学涂层，其中该结构包括相对于界面平面倾斜的光栅面，使得在使用中，由于涂层引起的异常光学效应显着降低。

8. 发明申请

US20130003014A1 Refractive-Diffractive Multifocal Lens 有权
$Refractive-Diffractive Multifocal Lens$
标题翻译：折射衍射多焦点透镜
公开(公告)号：US20130003014A1
公开(公告)日：2013-01-03
申请号：US13487572
申请日：2012-06-04
申请人： Venkatramani S. Iyer , William Kokonaski , Joshua N. Haddock , Roger Clarke , Ronald D. Blum
发明人： Venkatramani S. Iyer , William Kokonaski , Joshua N. Haddock , Roger Clarke , Ronald D. Blum
IPC分类号： G02C7/06
CPC分类号： G02C7/06 , G02C7/061 , G02C2202/16 , G02C2202/20
摘要： Aspects of the present invention provide multifocal lenses having one or more multifocal inserts comprising one or more diffractive regions. A diffractive region of a multifocal insert of the present invention can provide a constant optical power or can provide a progression of optical power, or any combination thereof. A multifocal insert of the present invention can be fabricated from any type of material and can be inserted into any type of bulk lens material. A diffractive region of a multifocal insert of the present invention can be positioned to be in optical communication with one or more optical regions of a host lens to provide a combined desired optical power in one or more vision zones. Index matching layers of the present invention can be used to reduce reflection losses at interfaces of the host lens and multifocal insert.
摘要翻译：本发明的方面提供了具有包括一个或多个衍射区域的一个或多个多焦点插入物的多焦点透镜。本发明的多焦点插入物的衍射区域可以提供恒定的光功率或者可以提供光功率的进展，或其任何组合。本发明的多焦点插入件可以由任何类型的材料制成，并且可以插入到任何类型的散装透镜材料中。本发明的多焦点插入件的衍射区域可以被定位成与主镜头的一个或多个光学区域光学连通，以在一个或多个视觉区域中提供组合的所需光学功率。本发明的折射率匹配层可以用于减少主镜片和多焦点插入物的界面处的反射损失。

9. 发明授权

US08319937B2 Alignment of liquid crystalline materials to surface relief diffractive structures 有权
$Alignment of liquid crystalline materials to surface relief diffractive structures$
标题翻译：液晶材料与表面浮雕衍射结构的对准
公开(公告)号：US08319937B2
公开(公告)日：2012-11-27
申请号：US12101264
申请日：2008-04-11
申请人： Roger Clarke , Joshua N. Haddock , William Kokonaski
发明人： Roger Clarke , Joshua N. Haddock , William Kokonaski
IPC分类号： G02F1/13 , G02F1/1335 , G02B27/44
CPC分类号： G02F1/29 , G02C7/02 , G02C7/06 , G02C7/061 , G02C7/083 , G02C2202/16 , G02C2202/20 , G02F2001/294
摘要： An alignment layer may align molecules of a liquid crystalline material to a surface of a substrate having a diffractive optical power region using a nonlinear alignment. The alignment layer may align the molecules of the liquid crystalline material in one of a tangential alignment, a piecewise tangential alignment, a perpendicular alignment, a piecewise perpendicular alignment, a continuous intra-zone alignment, or a piecewise continuous intra-zone alignment. The nonlinear alignment may result in optimal or near optimal alignment of the liquid crystalline material thereby resulting in improved optics and fewer vision compromises.
摘要翻译：取向层可以使用非线性对准将液晶材料的分子与具有衍射光学功率区域的基板的表面对准。取向层可以将液晶材料的分子对准切线对准，分段切向对准，垂直取向，分段垂直取向，连续的区域内对准或分段连续的区域内对准。非线性对准可以导致液晶材料的最佳或接近最佳对准，从而导致改进的光学和较少的视觉折中。

10. 发明授权

US08317321B2 Multifocal lens with a diffractive optical power region 有权
$Multifocal lens with a diffractive optical power region$
标题翻译：具有衍射光学功率区域的多焦点透镜
公开(公告)号：US08317321B2
公开(公告)日：2012-11-27
申请号：US12166526
申请日：2008-07-02
申请人： Joshua N. Haddock , William Kokonaski , Roger Clarke , Mark Mattison-Shupnick , Ronald D. Blum
发明人： Joshua N. Haddock , William Kokonaski , Roger Clarke , Mark Mattison-Shupnick , Ronald D. Blum
IPC分类号： G02C7/02
CPC分类号： G02C7/06 , G02B5/1895 , G02C7/061 , G02C7/083 , G02C2202/20
摘要： A lens system is presented having a diffractive optical power region. The diffractive optical power region has a plurality of concentric surface relief diffractive structures. A greater portion of light incident on a diffractive structure near the center point contributes to the optical power than light incident on a diffractive structure peripherally spaced therefrom.
摘要翻译：呈现具有衍射光功率区域的透镜系统。衍射光学功率区具有多个同心的表面起伏衍射结构。入射在靠近中心点的衍射结构上的大部分光比入射到与其周向间隔的衍射结构的光有贡献。

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