公开(公告)号：US20130077049A1

公开(公告)日：2013-03-28

申请号：US13245700

申请日：2011-09-26

Applicant: David D. Bohn

Inventor： David D. Bohn

IPC: A61B3/113

CPC classification number: G02B5/20 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0178 ,  G02B2027/0187

Abstract: Technology is provided for an integrated eye tracking and display system for a see-through, near-eye, mixed reality display device. Image data and IR illumination for eye tracking are optically coupled into a respective see-through, planar waveguide positioned to be seen through by each eye in a respective display optical system of the display device. The respective planar waveguide comprises one or more wavelength selective filters positioned to be co-axial with an optical axis of the respective display optical system. The wavelength selective filters direct IR and visible illumination out of the planar waveguide in the direction of the respective eye and direct IR reflections, including reflections from the eye, into the planar waveguide. The reflections are optically coupled out of the waveguide to an IR sensor which generates eye tracking data based on the reflections.

Abstract translation: 提供技术用于用于透视，近眼，混合现实显示设备的综合眼睛跟踪和显示系统。 用于眼睛跟踪的图像数据和IR照明被光学耦合到相应的透视平面波导中，定位成在显示装置的相应显示器光学系统中被每个眼睛看到。 相应的平面波导包括一个或多个波长选择滤光片，定位成与各个显示光学系统的光轴同轴。 波长选择滤波器将IR和可见光照射到平面波导的各个眼睛的方向和直接的IR反射（包括从眼睛的反射）到平面波导中。 反射光学耦合到波导外的红外传感器，其基于反射产生眼睛跟踪数据。

公开(公告)号：US20120257368A1

公开(公告)日：2012-10-11

申请号：US13084284

申请日：2011-04-11

Applicant: David D. Bohn ,  Paul M. O'Brien

Inventor： David D. Bohn ,  Paul M. O'Brien

IPC: H05K7/02 ,  F16C11/04

CPC classification number: H04M1/0274 ,  G06F1/1681 ,  H04M1/022 ,  Y10T16/54 ,  Y10T16/5457

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20090122012A1

公开(公告)日：2009-05-14

申请号：US11938798

申请日：2007-11-13

Applicant: David D. Bohn

Inventor： David D. Bohn

IPC: G06F3/033

CPC classification number: G06F3/03543

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07526109B2

公开(公告)日：2009-04-28

申请号：US10722795

申请日：2003-11-26

Applicant: David D. Bohn ,  Derek L. Knee

Inventor： David D. Bohn ,  Derek L. Knee

IPC: G06K9/00

CPC classification number: G06K9/00026

Abstract: An input device with an optical scanner for use in capturing biometric images such as fingerprints. The user places the biometric image on the platen window. Movement of the platen window causes a scan head to move and allows the scan head to scan the biometric image and capture a series of scan lines. The series of scan lines are combined together to form an image representative of the biometric image.

Abstract translation: 具有用于捕获诸如指纹的生物特征图像的光学扫描器的输入装置。 用户将生物识别图像放置在压板窗口上。 平台窗口的运动导致扫描头移动，并允许扫描头扫描生物识别图像并捕获一系列扫描线。 将一系列扫描线组合在一起以形成代表生物特征图像的图像。

公开(公告)号：US07129929B1

公开(公告)日：2006-10-31

申请号：US10382931

申请日：2003-03-07

Applicant: David D. Bohn

Inventor： David D. Bohn

IPC: G09G5/08

CPC classification number: G06F3/0317 ,  G06F3/03543

Abstract: A computer input device includes a light guide that illuminates a target area for imaging so as to permit tracking relative motion of a surface. The light guide also directs light to a window that is externally visible to a user of the device when the device rests upon a supporting surface. In one form, the light guide includes an entrance surface that receives light from a light source, together with two separated channels. The light guide directs a portion of the light incident upon the entrance surface through a first channel to the target area. The light guide further directs a portion of the incident light through a second channel so as to illuminate the window.

Abstract translation: 计算机输入装置包括照明用于成像的目标区域以便允许跟踪表面的相对运动的光导。 当设备搁置在支撑表面上时，光导还将光引导到设备的用户对外部可见的窗口。 在一种形式中，光导包括从光源接收光的入口表面以及两个分开的通道。 光导引入入射表面的光的一部分通过第一通道引导到目标区域。 光引导件还引导入射光的一部分通过第二通道以照亮窗口。

公开(公告)号：US07071920B2

公开(公告)日：2006-07-04

申请号：US09900211

申请日：2001-07-06

Applicant: David D. Bohn

Inventor： David D. Bohn

IPC: G09G5/08

CPC classification number: G06F3/03543 ,  G06F2203/0337

Abstract: A computer-pointing device may comprise a first illumination apparatus and a second illumination apparatus. The first illumination apparatus is operatively associated with the computer-pointing device and generates light when the computer-pointing device is in a first operating mode. The second illumination apparatus is operatively associated with the computer-pointing device and generates light when the computer-pointing device is in a second operating mode.

Abstract translation: 计算机指向装置可以包括第一照明装置和第二照明装置。 第一照明装置可操作地与计算机指向装置相关联，并且当计算机定位装置处于第一操作模式时产生光。 第二照明装置与计算机指向装置可操作地相关联，并且当计算机定位装置处于第二操作模式时产生光。

公开(公告)号：US06346699B1

公开(公告)日：2002-02-12

申请号：US09477541

申请日：2000-01-04

Applicant: David D. Bohn ,  David S. Oliver ,  Philip E. Jensen

Inventor： David D. Bohn ,  David S. Oliver ,  Philip E. Jensen

IPC: H01J4014

CPC classification number: H04N1/1932 ,  H04N1/107 ,  H04N1/193

Abstract: An electronic device and method of manufacturing the electronic device are disclosed herein. The electronic device comprises a substrate with at least a first and a second linear optical component mounted thereto. Each of the linear optical components includes a photodetecting portion and an interface portion, wherein the photodetecting portions are electrically connected to the interface portions. The photodetecting portions of the linear optical components are aligned along a first axis. The interface portion of the at least one first linear optical component is offset from the first axis in a first direction. The interface portion of the at least one second linear optical component is offset from the first axis in a second direction, which is different from the first direction. This arrangement of optical components reduces the size of the electronic device, which in turn, reduces the size of any device that incorporates the electronic device.

Abstract translation: 本文公开了一种电子设备及其制造方法。 电子设备包括至少安装有第一和第二线性光学部件的基板。 每个线性光学部件包括光电检测部分和界面部分，其中光电检测部分电连接到界面部分。 线性光学部件的光电检测部分沿着第一轴线排列。 所述至少一个第一线性光学部件的接口部分在第一方向上偏离所述第一轴线。 所述至少一个第二线性光学部件的接口部分在与第一方向不同的第二方向上偏离第一轴线。 这种光学部件的布置减小了电子设备的尺寸，这又减小了包含电子设备的任何设备的尺寸。

公开(公告)号：US06336648B1

公开(公告)日：2002-01-08

申请号：US09550781

申请日：2000-04-17

Applicant: David D. Bohn

Inventor： David D. Bohn

IPC: B62K2508

CPC classification number: B62M25/00 ,  B62K25/04 ,  B62K2025/044

Abstract: An electronically controlled anti-dive suspension apparatus for a two-wheeled vehicle includes a suspension system, a sensor, an electronics module, and an actuator. The sensor mounted to the vehicle senses deceleration of the vehicle due to a braking action and produces an input representative thereof. The electronics module mounted to the vehicle and connected to the sensor receives and processes the input from the sensor and produces an output corresponding to a desired predetermined response to the deceleration of the vehicle. The actuator mounted to the vehicle and coupled to the suspension system receives the output from the electronics module and in response thereto causes the suspension system to reduce its amount of contraction and thereby prevent any resulting dive of the front end of the vehicle downward toward the ground.

Abstract translation: 用于两轮车辆的电子控制的潜水悬挂装置包括悬架系统，传感器，电子模块和致动器。 安装到车辆的传感器由于制动动作而感测到车辆的减速度并且产生其代表的输入。 安装到车辆并连接到传感器的电子模块接收并处理来自传感器的输入，并产生对应于车辆减速度的期望的预定响应的输出。 安装到车辆并且联接到悬架系统的致动器接收来自电子模块的输出，并且响应于此使悬架系统减小其收缩量，从而防止车辆前端向地面向下的任何所得的潜水 。

公开(公告)号：US06184515B2

公开(公告)日：2001-02-06

申请号：US09245473

申请日：1999-02-05

Applicant: David D. Bohn

Inventor： David D. Bohn

IPC: H01L2700

CPC classification number: H04N1/0405 ,  H04N1/0402 ,  H04N1/0432 ,  H04N1/0455 ,  H04N1/107 ,  H04N1/1071 ,  H04N2201/045

Abstract: Expandable scanner apparatus may comprise a main body with a detector mounted therein. A contact head mounted to the main body can be moved toward and away from the main body between a retracted position and an extended position. An optical system operatively associated with the main body and the contact head focuses on the detector image light from an object being scanned when the contact head is in the extended position.

Abstract translation: 可扩展扫描仪装置可以包括其中安装有检测器的主体。 安装到主体的接触头可以在缩回位置和伸出位置之间移动并远离主体。 当接触头处于伸展位置时，与主体和接触头可操作地相关联的光学系统将聚焦在来自被扫描对象的检测器图像的光上。

公开(公告)号：US6050583A

公开(公告)日：2000-04-18

申请号：US991585

申请日：1997-12-15

Applicant: David D. Bohn

Inventor： David D. Bohn

IPC: B62K25/04 ,  B62M25/00 ,  B60G17/015

CPC classification number: B62K25/04 ,  B62M25/00 ,  B62K2025/044

Abstract: An electronically controlled bicycle suspension apparatus includes a suspension system, a sensor such as a biaxial accelerometer, an electronics module, at least one actuator and at least one battery for powering the sensor, electronics module and actuator. The suspension system mounted to and between first and second parts of a bicycle movable relative to one another in response to a shock applied to the bicycle, includes a cylinder having telescoping members defining an interior cavity and respectively connected to the first and second relative movable bicycle parts and movable toward and away from one another between predetermined limits, an extendable and contractible spring disposed within the interior cavity being biased to force the telescoping members away from one another, a fluid contained in the interior cavity and a partition fixed across the interior cavity inside of a telescoping members to divide the interior cavity into separate chambers. The partition defines at least one orifice having a predetermined size for controlling a rate of flow of the fluid between the chambers so as to control contraction of the spring and thereby control movement of the telescoping members toward one another. The actuator is coupled to the cylinder and movable relative thereto to change the size of the orifice in the partition of the suspension system. The sensor is mounted to either one the first and second relative movable parts of the bicycle.

Abstract translation: 电子控制的自行车悬挂装置包括悬挂系统，诸如双轴加速度计的传感器，电子模块，至少一个致动器和用于为传感器，电子模块和致动器供电的至少一个电池。 安装在自行车上并响应于施加到自行车上的冲击而相对于彼此可移动的自行车的第一和第二部分之间的悬挂系统包括具有限定内腔的伸缩构件的气缸，并分别连接到第一和第二相对可动自行车 部件并且可在预定限度之间彼此移动和移开，设置在内部空腔内的可伸展和收缩弹簧被偏压以迫使伸缩构件彼此远离，包含在内部空腔中的流体和固定在内部空腔 在一个伸缩构件的内部，以将内部空腔分成不同的腔室。 隔板限定至少一个具有预定尺寸的孔口，用于控制腔室之间的流体流动速率，从而控制弹簧的收缩，从而控制伸缩构件朝向彼此的运动。 致动器联接到气缸并且可相对于其移动以改变悬架系统的隔板中的孔口的尺寸。 传感器安装在自行车的第一和第二相对可动部分中的任何一个上。