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公开(公告)号：US09274338B2
公开(公告)日：2016-03-01
申请号：US13426379
申请日：2012-03-21
申请人： Steve Robbins , David D. Bohn
发明人： Steve Robbins , David D. Bohn
CPC分类号： G02B27/0172 , G02B27/017 , G02B2027/0125 , G02B2027/015 , G02B2027/0178
摘要： A near-eye display system includes an image former and a waveguide. The image former is configured to form a display image and to release the display image through a first exit pupil. The waveguide presents a back surface that faces the wearer's eye, and a front surface opposite the back surface. The waveguide is substantially transparent to external imagery received normal to the front surface, and is configured to receive the display image from the image former and to release the display image through a second exit pupil, which is larger than the first exit pupil.
摘要翻译： 近眼显示系统包括成像器和波导。 图像形成器被配置为形成显示图像并且通过第一出射光瞳释放显示图像。 波导呈现面向佩戴者眼睛的背面以及与背面相对的前表面。 波导对于垂直于前表面的外部图像基本上是透明的，并且被配置为从图像形成器接收显示图像，并且通过比第一出射光瞳大的第二出射光瞳释放显示图像。
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公开(公告)号：US09063331B2
公开(公告)日：2015-06-23
申请号：US13777562
申请日：2013-02-26
申请人： David D. Bohn , Ned Nestorovic
发明人： David D. Bohn , Ned Nestorovic
IPC分类号： G02F1/1335 , G02B27/01 , G02F1/13 , G02B27/28 , G02B5/30
CPC分类号： G02B27/0172 , G02B5/30 , G02B27/283 , G02B2027/0114 , G02B2027/015 , G02B2027/0178 , G02F1/1313
摘要： Embodiments are disclosed herein that relate to compact optical systems for incorporation into near-eye display devices. For example, one disclosed embodiment provides a near-eye display system may comprising a light source, a first polarizing beam splitting surface configured to receive light from the light source, a mirror configured to reflect light passed by the first polarizing beam splitting surface, and a quarter wave plate positioned between the first polarizing beam splitting surface and the mirror. The near-eye display system may further include a second polarizing beam splitting surface positioned at an angle relative to the first polarizing beam splitting surface and a microdisplay configured to produce an image via light received from the second polarizing beam splitting surface.
摘要翻译： 本文公开了涉及用于并入近眼显示装置的紧凑型光学系统的实施例。 例如，一个公开的实施例提供了一种近眼显示系统，其可以包括光源，被配置为接收来自光源的光的第一偏振光束分离表面，被配置为反射由第一偏振光束分离表面通过的光的反射镜，以及 位于第一偏振光束分离表面和反射镜之间的四分之一波片。 近眼显示系统还可以包括相对于第一偏振光束分离表面成一角度定位的第二偏振光束分离表面和配置成通过从第二偏振光束分离表面接收的光产生图像的微显示器。
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公开(公告)号：US20140307315A1
公开(公告)日：2014-10-16
申请号：US13863176
申请日：2013-04-15
申请人： David D. Bohn
发明人： David D. Bohn
CPC分类号： G02B27/0176 , G02B6/122 , G02B7/12 , G02B2027/0132 , G02B2027/0178
摘要： A binocular head mounted display includes a first binocular eye piece including a first torsional brace and a second binocular eye piece including a second torsional brace configured to engage the first torsional brace. The binocular head mounted also includes a frame assembly holding the first binocular eye piece and the second binocular eye piece at an adjustable interpupillary distance. The frame assembly includes a torsional support to directly or indirectly engage the first torsional brace and the second torsional brace. Such engagement resists rotational movement of the first binocular eye piece relative to the second binocular eye piece.
摘要翻译： 双目头戴显示器包括第一双眼眼镜片，其包括第一扭转支架和第二双眼眼镜片，其包括构造成接合第一扭转支架的第二扭转支架。 安装的双目头还包括框架组件，其以可调节的瞳孔间距保持第一双眼眼镜片和第二双目眼镜片。 框架组件包括直接或间接接合第一扭转支架和第二扭转支架的扭转支撑件。 这种接合抵抗第一双眼眼镜片相对于第二双眼眼镜片的旋转运动。
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公开(公告)号：US08780570B2
公开(公告)日：2014-07-15
申请号：US13027021
申请日：2011-02-14
IPC分类号： H05K5/00
CPC分类号： G06F1/1681 , H04M1/0218 , H04M1/022 , Y10T16/554 , Y10T16/558 , Y10T29/49826
摘要： In embodiments of a double hinge torsion bar, a portable device includes a first housing integrated with a display device, and a second housing movably coupled to the first housing. Double hinges attach to the first and second housings of the portable device, and the double hinges are operable to open and close the first and second housings relative to each other. A torsion bar movably couples the double hinges to open and close at approximately a same timing rate, which can prevent the double hinges from binding when the first and second housings are opened and closed relative to each other.
摘要翻译： 在双铰链扭杆的实施例中，便携式装置包括与显示装置集成的第一壳体和可移动地联接到第一壳体的第二壳体。 双铰链附接到便携式装置的第一和第二壳体，并且双铰链可操作以相对于彼此打开和关闭第一和第二壳体。 扭杆可移动地连接双铰链以大致相同的定时速率打开和关闭，这可以防止当第一和第二壳体相对于彼此打开和关闭时双重铰链装订。
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公开(公告)号：US08773849B2
公开(公告)日：2014-07-08
申请号：US13084284
申请日：2011-04-11
申请人： David D. Bohn , Paul M. O'Brien
发明人： David D. Bohn , Paul M. O'Brien
CPC分类号： H04M1/0274 , G06F1/1681 , H04M1/022 , Y10T16/54 , Y10T16/5457
摘要： In embodiments of an extendable connecting link, a first link section attaches in a first housing part of a device and a second link section attaches in a second housing part of the device. The first and second link sections interlock and slide-engage relative to each other. An interconnection channel routes an electrical interconnection between the first housing part and the second housing part of the device, where the interconnection channel is formed when the first and second link sections are slide-engaged. The first and second link sections also slide relative to each other to increase or decrease a length of the extendable connecting link.
摘要翻译： 在可延伸连接链节的实施例中，第一连接部分附接在装置的第一壳体部分中，而第二连接部分附接在装置的第二壳体部分中。 第一和第二连杆段彼此互锁和滑动接合。 互连通道在第一壳体部分和装置的第二壳体部分之间引导电互连，其中在第一和第二连接部分滑动接合时形成互连通道。 第一和第二连杆部分也相对于彼此滑动以增加或减小可延伸连接连杆的长度。
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公开(公告)号：US08451601B2
公开(公告)日：2013-05-28
申请号：US13017460
申请日：2011-01-31
CPC分类号： G06F1/1681 , H04M1/0216 , Y10T16/5383 , Y10T16/54 , Y10T16/54028 , Y10T16/54029 , Y10T16/54035 , Y10T16/547 , Y10T16/5478
摘要： In embodiments of double hinge axial cams, a portable device includes a first housing integrated with a display device, and a second housing movably coupled to the first housing. The first housing is operable to open and close relative to the second housing, and the first and second housings can be rotated from a closed position at approximately zero degrees (0°) to an open position at approximately one-hundred and eighty degrees (180°), as well as rotated through approximately three-hundred and sixty degrees (360°). Double hinges are operable to movably couple the first housing and the second housing. The double hinges include axial cams that apply a holding torque in the open position that resists the first and second housings closing.
摘要翻译： 在双铰链轴向凸轮的实施例中，便携式装置包括与显示装置集成的第一壳体和可移动地联接到第一壳体的第二壳体。 第一壳体可操作以相对于第二壳体打开和关闭，并且第一和第二壳体可以从大约零度（0°）的关闭位置旋转到大约一百八十度（180度）的打开位置 °），并旋转约三百六十度（360度）。 双铰链可操作以可移动地联接第一壳体和第二壳体。 双铰链包括轴向凸轮，其将保持扭矩施加在抵抗第一和第二壳体关闭的打开位置。
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公开(公告)号：US20120249815A1
公开(公告)日：2012-10-04
申请号：US13074521
申请日：2011-03-29
申请人： David D. Bohn , Frank Preiss
发明人： David D. Bohn , Frank Preiss
CPC分类号： H04N5/23287 , H04N5/2254 , H04N5/2257 , H04N5/23232 , H04N5/23264
摘要： In embodiments of a folded imaging path camera, a device includes a camera lens module that focuses an image, which is received as reflected light. An image sensor captures the image from the reflected light that is directed at the image sensor. The device also includes one or more optics that fold the reflected light of the image along an imaging path directed through the camera lens module and directed at the image sensor. The imaging path directed through the camera lens module can be approximately perpendicular to an axis along which the reflected light of the image is received via an aperture in the device. Alternatively, the imaging path directed through the camera lens module is approximately parallel to the axis along which the reflected light of the image is received via the aperture in the device.
摘要翻译： 在折叠成像路径照相机的实施例中，设备包括相机镜头模块，其对作为反射光接收的图像进行聚焦。 图像传感器从指向图像传感器的反射光捕获图像。 该装置还包括一个或多个光学器件，其沿着穿过照相机镜头模块的成像路径折叠图像的反射光并且指向图像传感器。 引导通过摄像机镜头模块的成像路径可以大致垂直于沿着该图像的反射光经由设备中的孔接收的轴。 或者，引导通过照相机镜头模块的成像路径大致平行于沿着装置中的孔接收图像的反射光的轴。
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公开(公告)号：US20120206864A1
公开(公告)日：2012-08-16
申请号：US13024506
申请日：2011-02-10
申请人： David D. Bohn , Paul M. O'Brien , Christopher Bramley Fruhauf , Michael J. Basha , Perry Q. Anderson
发明人： David D. Bohn , Paul M. O'Brien , Christopher Bramley Fruhauf , Michael J. Basha , Perry Q. Anderson
CPC分类号： G06F1/1683 , G06F1/1616 , G06F1/1681 , H04M1/022 , Y10T16/522 , Y10T29/49117
摘要： In embodiments of a hinge electrical interconnection guide, a portable device includes a first housing integrated with a display device, and a second housing movably coupled to the first housing. A hinge assembly includes a hinge link to couple hinge mechanisms that are movably operable to open and close the first and second housings of the portable device relative to each other. An electrical interconnection guide is integrated with the hinge link and designed to route an electrical interconnection in a first configuration between the first and second housings of the device when closed relative to each other. The electrical interconnection guide is also designed to route the electrical interconnection in a second configuration between the first and second housings of the device when open relative to each other.
摘要翻译： 在铰链电互连引导件的实施例中，便携式装置包括与显示装置集成的第一壳体和可移动地联接到第一壳体的第二壳体。 铰链组件包括铰链连杆以联接可移动地可操作以相对于彼此打开和关闭便携式设备的第一和第二壳体的铰链机构。 电互连引导件与铰链连接件一体化，并被设计成当相对于彼此关闭时，在装置的第一和第二壳体之间以第一构造布置电互连。 电互连引导件还被设计成当设备的第一和第二壳体之间的第二构造相对于彼此打开时将电互连路线布置。
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公开(公告)号：US20120194972A1
公开(公告)日：2012-08-02
申请号：US13017460
申请日：2011-01-31
CPC分类号： G06F1/1681 , H04M1/0216 , Y10T16/5383 , Y10T16/54 , Y10T16/54028 , Y10T16/54029 , Y10T16/54035 , Y10T16/547 , Y10T16/5478
摘要： In embodiments of double hinge axial cams, a portable device includes a first housing integrated with a display device, and a second housing movably coupled to the first housing. The first housing is operable to open and close relative to the second housing, and the first and second housings can be rotated from a closed position at approximately zero degrees (0°) to an open position at approximately one-hundred and eighty degrees (180°), as well as rotated through approximately three-hundred and sixty degrees (360°). Double hinges are operable to movably couple the first housing and the second housing. The double hinges include axial cams that apply a holding torque in the open position that resists the first and second housings closing.
摘要翻译： 在双铰链轴向凸轮的实施例中，便携式装置包括与显示装置集成的第一壳体和可移动地联接到第一壳体的第二壳体。 第一壳体可操作以相对于第二壳体打开和关闭，并且第一和第二壳体可以从大约零度（0°）的关闭位置旋转到大约一百八十度（180度）的打开位置 °），并旋转约三百六十度（360度）。 双铰链可操作以可移动地联接第一壳体和第二壳体。 双铰链包括轴向凸轮，其将保持扭矩施加在抵抗第一和第二壳体关闭的打开位置。
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公开(公告)号：US08035615B2
公开(公告)日：2011-10-11
申请号：US11938798
申请日：2007-11-13
申请人： David D. Bohn
发明人： David D. Bohn
IPC分类号： G09G5/08
CPC分类号： G06F3/03543
摘要： A user input device including a ring-shaped scroll wheel for use with a computing device is provided. The user input device includes a housing and a scroll wheel assembly coupled to the housing. The scroll wheel assembly includes a scroll wheel having a ring-shaped body and a scroll wheel support structure. The body of the scroll wheel may include a surface including an outer circumferential surface and an inner circumferential surface that bounds a hollow interior. The scroll wheel may be configured to extend through an opening of the housing. The scroll wheel support structure may include a frame and a plurality of supports mounted to the frame and contacting the surface of the scroll wheel. The plurality of supports may be configured to rotatably secure the scroll wheel to the scroll wheel support structure.
摘要翻译： 提供了包括与计算设备一起使用的环形滚轮的用户输入设备。 用户输入装置包括壳体和联接到壳体的滚轮组件。 滚轮组件包括具有环形主体和滚轮支撑结构的滚轮。 滚轮的主体可以包括包括外圆周表面和界定中空内部的内圆周表面的表面。 滚轮可以被配置成延伸穿过壳体的开口。 滚轮支撑结构可以包括框架和安装到框架并接触滚轮表面的多个支撑件。 多个支撑件可以被配置为将滚轮可旋转地固定到滚轮支撑结构。
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