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1. 发明授权

US08628321B2 Molding of nonuniform object having undercut structure 有权
标题翻译：具有底切结构的非均匀物体的成型
公开(公告)号：US08628321B2
公开(公告)日：2014-01-14
申请号：US12904041
申请日：2010-10-13
申请人： Kurt Allen Jenkins , Neil Emerton , Timothy Large
发明人： Kurt Allen Jenkins , Neil Emerton , Timothy Large
IPC分类号： B29C45/26
CPC分类号： B29D11/00692 , B29C33/26 , B29C45/33 , B29C45/44 , B29C45/561 , B29C59/022 , B29D11/00269 , B29L2011/005
摘要： Various embodiments are disclosed herein that relate to the molding of an item having a non-uniform thickness and an undercut structure. One disclosed embodiment provides an injection molding device for molding a part having a non-uniform thickness and an undercut structure, the injection molding device comprising a pair of opposing end walls, a first mold surface being stationary with respect to the pair of opposing end walls, and a second mold surface being movable toward the first mold surface such that a first end of the second mold surface is movable a larger travel distance toward the first mold surface than a second end during a molding process. Further, the pair of opposing end walls comprises a slider with an undercut mold surface that is movable in a direction transverse to a direction in which the second mold surface is movable toward the first mold surface.
摘要翻译：本文公开了涉及具有不均匀厚度和底切结构的物品的模制的各种实施例。一个公开的实施例提供了一种用于模制具有不均匀厚度和底切结构的部件的注射成型装置，该注射成型装置包括一对相对的端壁，第一模具表面相对于一对相对的端壁静止并且第二模具表面可朝向第一模具表面移动，使得第二模具表面的第一端在成型过程中可以比第二模具端部的第一模具表面移动更大的行进距离。此外，一对相对的端壁包括具有底切模具表面的滑块，其可沿横向于第二模具表面可朝向第一模具表面移动的方向移动。

2. 发明申请

US20120091603A1 MOLDING OF NONUNIFORM OBJECT HAVING UNDERCUT STRUCTURE 有权
标题翻译：具有结构结构的非对称物体的模制
公开(公告)号：US20120091603A1
公开(公告)日：2012-04-19
申请号：US12904041
申请日：2010-10-13
申请人： Kurt Allen Jenkins , Neil Emerton , Timothy Large
发明人： Kurt Allen Jenkins , Neil Emerton , Timothy Large
IPC分类号： B29C45/26 , B29C45/73 , B29D11/00 , B29C45/44
CPC分类号： B29D11/00692 , B29C33/26 , B29C45/33 , B29C45/44 , B29C45/561 , B29C59/022 , B29D11/00269 , B29L2011/005
摘要： Various embodiments are disclosed herein that relate to the molding of an item having a non-uniform thickness and an undercut structure. One disclosed embodiment provides an injection molding device for molding a part having a non-uniform thickness and an undercut structure, the injection molding device comprising a pair of opposing end walls, a first mold surface being stationary with respect to the pair of opposing end walls, and a second mold surface being movable toward the first mold surface such that a first end of the second mold surface is movable a larger travel distance toward the first mold surface than a second end during a molding process. Further, the pair of opposing end walls comprises a slider with an undercut mold surface that is movable in a direction transverse to a direction in which the second mold surface is movable toward the first mold surface.
摘要翻译：本文公开了涉及具有不均匀厚度和底切结构的物品的模制的各种实施例。一个公开的实施例提供了一种用于模制具有不均匀厚度和底切结构的部件的注射成型装置，该注射成型装置包括一对相对的端壁，第一模具表面相对于一对相对的端壁静止并且第二模具表面可朝向第一模具表面移动，使得第二模具表面的第一端在成型过程中可以比第二模具端部的第一模具表面移动更大的行进距离。此外，一对相对的端壁包括具有底切模具表面的滑块，其可沿横向于第二模具表面可朝向第一模具表面移动的方向移动。

3. 发明申请

US20120086643A1 KEYBOARD DEVICE WITH OPTICALLY ENHANCED DISPLAY OUTPUT 审中-公开
标题翻译：带有光学增强显示输出的键盘设备
公开(公告)号：US20120086643A1
公开(公告)日：2012-04-12
申请号：US12900389
申请日：2010-10-07
申请人： Glen C. Larsen , Neil Emerton , Kurt Allen Jenkins
发明人： Glen C. Larsen , Neil Emerton , Kurt Allen Jenkins
IPC分类号： G06F3/02
CPC分类号： G06F3/0202 , G06F3/0219 , G06F3/0238 , G06F3/04886 , G06F2203/04809
摘要： A display and input system configured to receive tactile user input and provide dynamic display output is provided. The system includes a display device and a plurality of input locations situated over the display device. Each of the input locations is at least partially see-through to permit viewing of imagery generated by the display device, where each of the input locations includes an optical element spaced from an operative surface of the display device and configured to adjust viewer perception of image light emanating from the display device through input location. The display and input system may also be implemented to include mechanically-depressible keys providing keyboard-type input functionality.
摘要翻译：提供了一种被配置为接收触觉用户输入并提供动态显示输出的显示和输入系统。该系统包括显示装置和位于显示装置上方的多个输入位置。每个输入位置至少部分地透视以允许观看由显示设备产生的图像，其中每个输入位置包括与显示设备的操作表面间隔开的并且被配置为调整观看者对图像的感知的光学元件通过输入位置从显示设备发出的光。显示器和输入系统也可以被实现为包括提供键盘型输入功能的机械可压键。

4. 发明授权

US08798432B2 Fabrication of a laminated optical wedge 有权
标题翻译：层压光楔的制造
公开(公告)号：US08798432B2
公开(公告)日：2014-08-05
申请号：US12909684
申请日：2010-10-21
申请人： Kurt Allen Jenkins , Timothy Large , Rajesh Manohar Dighde
发明人： Kurt Allen Jenkins , Timothy Large , Rajesh Manohar Dighde
IPC分类号： G02B6/10
CPC分类号： B32B38/1866 , B29D11/00663 , B32B37/12 , B32B38/10 , B32B2333/12 , G02B6/0046 , G02B6/0065
摘要： Embodiments are disclosed that relate to fabrication of a laminated optical wedge. One embodiment provides a method comprising inserting a wedge blank into a vacuum molding tool, applying a vacuum to the vacuum molding tool, and removing a layer from a top surface of the wedge blank to expose a machined surface of the wedge blank. The method further comprises laminating a finish piece to the machined surface via an adhesive, wherein the finish piece comprises a smoother surface than the machined surface, and curing the adhesive to form a finished optical wedge. The method further comprises removing the finished optical wedge from the vacuum molding tool.
摘要翻译：公开了涉及层压光楔的制造的实施例。一个实施例提供了一种方法，包括将楔形坯料插入真空模制工具中，向真空模制工具施加真空，以及从楔形坯料的顶部表面移除层以暴露楔形坯料的加工表面。该方法还包括通过粘合剂将精加工件层压到加工表面上，其中精加工件包括比加工表面更光滑的表面，并固化粘合剂以形成成品的光楔。该方法还包括从真空模制工具移除成品的光学楔块。

5. 发明申请

US20110215491A1 FABRICATION OF AN OPTICAL WEDGE 有权
标题翻译：光学桥的制造
公开(公告)号：US20110215491A1
公开(公告)日：2011-09-08
申请号：US12779790
申请日：2010-05-13
申请人： Kurt Allen Jenkins , Timothy Large , Rajesh Manohar Dighde
发明人： Kurt Allen Jenkins , Timothy Large , Rajesh Manohar Dighde
IPC分类号： B29D11/00
CPC分类号： B29D11/00663 , B29C59/002 , B29D11/00932 , G02B6/10
摘要： Various embodiments are disclosed relating to fabrication of an optical wedge. For example, one embodiment provides a method for manufacturing an optical wedge comprising inserting a wedge blank into a vacuum molding tool and applying a vacuum to the vacuum molding tool to temporarily hold the wedge blank against a molding surface of the vacuum molding tool. The method further comprises removing a layer from a top surface of the wedge blank to expose a machined surface of the wedge blank, and casting a finish layer on the machined surface to form a finish layer of a finished optical wedge.
摘要翻译：公开了关于光楔的制造的各种实施例。例如，一个实施例提供了一种用于制造光学楔块的方法，包括将楔形坯料插入真空模制工具中并将真空施加到真空模制工具以将楔形坯料临时保持在真空模制工具的模制表面上。该方法还包括从楔形坯料的顶表面去除层，以暴露楔形坯料的加工表面，以及在加工表面上铸造精加工层以形成精加工光楔的精加工层。

6. 发明申请

US20120099828A1 FABRICATION OF A LAMINATED OPTICAL WEDGE 有权
标题翻译：层压光栅的制造
公开(公告)号：US20120099828A1
公开(公告)日：2012-04-26
申请号：US12909684
申请日：2010-10-21
申请人： Kurt Allen Jenkins , Timothy Large , Rajesh Manohar Dighde
发明人： Kurt Allen Jenkins , Timothy Large , Rajesh Manohar Dighde
IPC分类号： G02B6/10 , B32B37/16
CPC分类号： B32B38/1866 , B29D11/00663 , B32B37/12 , B32B38/10 , B32B2333/12 , G02B6/0046 , G02B6/0065
摘要： Embodiments are disclosed that relate to fabrication of a laminated optical wedge. One embodiment provides a method comprising inserting a wedge blank into a vacuum molding tool, applying a vacuum to the vacuum molding tool, and removing a layer from a top surface of the wedge blank to expose a machined surface of the wedge blank. The method further comprises laminating a finish piece to the machined surface via an adhesive, wherein the finish piece comprises a smoother surface than the machined surface, and curing the adhesive to form a finished optical wedge. The method further comprises removing the finished optical wedge from the vacuum molding tool.
摘要翻译：公开了涉及层压光楔的制造的实施例。一个实施例提供了一种方法，包括将楔形坯料插入真空模制工具中，向真空模制工具施加真空，以及从楔形坯料的顶部表面移除层以暴露楔形坯料的加工表面。该方法还包括通过粘合剂将精加工件层压到加工表面上，其中精加工件包括比加工表面更光滑的表面，并固化粘合剂以形成成品的光楔。该方法还包括从真空模制工具移除成品的光学楔块。

7. 发明授权

US08673186B2 Fabrication of an optical wedge 有权
标题翻译：制造光楔
公开(公告)号：US08673186B2
公开(公告)日：2014-03-18
申请号：US12779790
申请日：2010-05-13
申请人： Kurt Allen Jenkins , Timothy Large , Rajesh Manohar Dighde
发明人： Kurt Allen Jenkins , Timothy Large , Rajesh Manohar Dighde
IPC分类号： B29D11/00
CPC分类号： B29D11/00663 , B29C59/002 , B29D11/00932 , G02B6/10
摘要： Various embodiments are disclosed relating to fabrication of an optical wedge. For example, one embodiment provides a method for manufacturing an optical wedge comprising inserting a wedge blank into a vacuum molding tool and applying a vacuum to the vacuum molding tool to temporarily hold the wedge blank against a molding surface of the vacuum molding tool. The method further comprises removing a layer from a top surface of the wedge blank to expose a machined surface of the wedge blank, and casting a finish layer on the machined surface to form a finish layer of a finished optical wedge.
摘要翻译：公开了关于光楔的制造的各种实施例。例如，一个实施例提供了一种用于制造光学楔块的方法，包括将楔形坯料插入真空模制工具中并将真空施加到真空模制工具以将楔形坯料临时保持在真空模制工具的模制表面上。该方法还包括从楔形坯料的顶表面去除层，以暴露楔形坯料的加工表面，以及在加工表面上铸造精加工层以形成精加工光楔的精加工层。

8. 发明授权

US09050740B2 Forming non-uniform optical guiding structures 有权
标题翻译：形成不均匀的光导结构
公开(公告)号：US09050740B2
公开(公告)日：2015-06-09
申请号：US13111242
申请日：2011-05-19
申请人： Kurt Allen Jenkins , Rajesh Manohar Dighde
发明人： Kurt Allen Jenkins , Rajesh Manohar Dighde
IPC分类号： B29D11/00 , B29C33/38 , B29C37/00 , B29C33/42 , B29C39/02 , B29L11/00
CPC分类号： B29C37/005 , B29C33/38 , B29C33/424 , B29C39/021 , B29D11/0048 , B29D11/0074 , B29K2995/0097 , B29L2011/0016
摘要： Embodiments are disclosed that relate to casting of an optical part having a non-uniform thickness. For example, one disclosed embodiment provides a method for casting an optical part having a non-uniform thickness, the method including adding a fluid material into a first cavity and into a second cavity separated from the first cavity by a separator. The first and second cavities may each have a non-uniform thickness and the separator may have a configuration complementary to shapes of the first and second cavities such that the first cavity, the second cavity, and the separator form a combined structure having a uniform thickness during a casting process. The method further comprises solidifying the fluid material in the first and second cavities to form the first and second optical parts.
摘要翻译：公开了涉及具有不均匀厚度的光学部件的铸造的实施例。例如，一个公开的实施例提供了一种用于铸造具有不均匀厚度的光学部件的方法，该方法包括将流体材料添加到第一腔体中并通过分离器将第一腔体与第一腔体分离。第一和第二空腔可以各自具有不均匀的厚度，并且隔板可以具有与第一和第二空腔的形状互补的构造，使得第一空腔，第二空腔和隔板形成具有均匀厚度的组合结构在铸造过程中。该方法还包括固化第一和第二腔中的流体材料以形成第一和第二光学部件。

9. 发明申请

US20110233798A1 Fabrication of Optically Smooth Light Guide 有权
标题翻译：光学平滑光导制造
公开(公告)号：US20110233798A1
公开(公告)日：2011-09-29
申请号：US13154659
申请日：2011-06-07
申请人： Kurt Allen Jenkins
发明人： Kurt Allen Jenkins
IPC分类号： B29D11/00
CPC分类号： B29D11/00269 , B29D11/00663 , G02B6/0016 , G02B6/0046 , G02B6/0065 , Y10T428/24479
摘要： Embodiments related to the fabrication of a light guide are provided. One disclosed embodiment comprises extruding a thermoplastic polymer through a die to form an extrusion, machining the extrusion to one or more fixed dimensions, and maintaining a face of the extrusion in contact with a heated mold surface to soften or melt the face of the extrusion while applying pressure to the extrusion.
摘要翻译：提供了与制造光导相关的实施例。一个公开的实施方案包括通过模头挤出热塑性聚合物以形成挤出物，将挤出机加工成一个或多个固定尺寸，并保持挤出物的表面与加热的模具表面接触，以软化或熔化挤出物的表面，同时对挤压施加压力。

10. 发明申请

US20100148384A1 FABRICATION OF OPTICALLY SMOOTH LIGHT GUIDE 有权
标题翻译：光学平板灯指南的制造
公开(公告)号：US20100148384A1
公开(公告)日：2010-06-17
申请号：US12335551
申请日：2008-12-16
申请人： Kurt Allen Jenkins
发明人： Kurt Allen Jenkins
IPC分类号： B29D11/00
CPC分类号： B29D11/00269 , B29D11/00663 , G02B6/0016 , G02B6/0046 , G02B6/0065 , Y10T428/24479
摘要： Embodiments related to the fabrication of a light guide are provided. One disclosed embodiment comprises extruding a thermoplastic polymer through a die to form an extrusion, machining the extrusion to one or more fixed dimensions, and maintaining a face of the extrusion in contact with a heated mold surface to soften or melt the face of the extrusion while applying pressure to the extrusion.
摘要翻译：提供了与制造光导相关的实施例。一个公开的实施方案包括通过模头挤出热塑性聚合物以形成挤出物，将挤出机加工成一个或多个固定尺寸，并且保持挤出物的表面与加热的模具表面接触以软化或熔化挤出物的表面，同时对挤压施加压力。

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