公开(公告)号：US20050249449A1

公开(公告)日：2005-11-10

申请号：US10840068

申请日：2004-05-05

申请人： Paul Welch ,  Sai-Mun Lee ,  Gurbir Singh A/L Singh ,  Ak-Wing Leong

发明人： Paul Welch ,  Sai-Mun Lee ,  Gurbir Singh A/L Singh ,  Ak-Wing Leong

IPC分类号： H01L31/12 ,  G02B6/12 ,  G06F3/03 ,  G06F3/033

CPC分类号： G06F3/0317

摘要： An optical tracking assembly for an optical mouse includes a light source, an optical sensor chip, and an integral optics assembly. The integral optics assembly includes lenses and alignment features receiving the light source. The alignment features center the light source to the lenses and control a distance the light source is placed away from a navigation surface that reflects light onto the optical sensor chip. The lenses may include (1) collimating lenses for collimating light from the light source along a first optical axis to the navigation surface, and (2) imaging lenses for imaging reflected light from the navigation surface along a second optical axis to the optical sensor chip.

摘要翻译： 用于光学鼠标的光学跟踪组件包括光源，光学传感器芯片和整体光学组件。 整体光学组件包括接收光源的透镜和对准特征。 对准特征将光源中心到透镜，并且控制光源放置的距离远离将光反射到光学传感器芯片上的导航表面的距离。 透镜可以包括：（1）准直透镜，用于将来自光源的光沿着第一光轴准直到导航表面，以及（2）成像透镜，用于将来自导航表面的反射光沿第二光轴成像到光学传感器芯片 。

公开(公告)号：US20060238514A1

公开(公告)日：2006-10-26

申请号：US11114460

申请日：2005-04-26

申请人： Paul Rosenberg ,  Jonah Harley ,  Paul Welch

发明人： Paul Rosenberg ,  Jonah Harley ,  Paul Welch

IPC分类号： G09G5/00

CPC分类号： G06F3/03548 ,  G05G2009/04755 ,  G05G2009/04777

摘要： A slide pad membrane is provided. The slide pad membrane comprises an annular ring having an inner edge, a center portion having an outer edge, and a plurality of concentric annular ripples including an outer annular ripple connected to the inner edge of the annular ring and an inner annular ripple connected to the outer edge of the center portion.

摘要翻译： 提供滑垫膜。 滑垫膜包括具有内边缘，具有外边缘的中心部分和多个同心环形波纹的环形环，所述多个同心环形波纹包括连接到环形圈内缘的外环形波纹和连接到环形波纹的内环形波纹 中心部分的外边缘。

公开(公告)号：US20050206617A1

公开(公告)日：2005-09-22

申请号：US10806367

申请日：2004-03-22

申请人： Vincent Moyer ,  Mark Butterworth ,  Michael Brosnan ,  Roopinder Grewal ,  Paul Welch ,  Marshall Depue ,  Tong Xie

发明人： Vincent Moyer ,  Mark Butterworth ,  Michael Brosnan ,  Roopinder Grewal ,  Paul Welch ,  Marshall Depue ,  Tong Xie

IPC分类号： B08B5/02 ,  G06F3/03 ,  G09G5/08

CPC分类号： G06F3/0317

摘要： A contaminant-neutralizing cradle comprises a base and a support surface configured to removably receive a coherently-illuminated mouse. A neutralizing element is disposed on the support surface for alignment with at least one exposed surface of an optics module of the mouse and is configured to neutralize the optical effect of a contaminant on the at least one exposed surface. A method of neutralizing contaminants for an optical mouse comprises providing a mouse containing an optics module having at least one surface exposed to an opening of the mouse and interposing a barrier in the mouse between a contaminant and the at least one exposed surface. A method of detecting contaminants comprises aligning an optics module of a mouse with an imaging surface, obtaining a first image of the imaging surface, via application of coherent illumination from the optics module to the imaging surface, analyzing the first image to identify an interference pattern associated with a contaminant, alerting a user if a parameter of the interference pattern exceeds a threshold value.

摘要翻译： 污染物中和支架包括基部和支撑表面，所述支撑表面被配置为可移除地接收干涉照明的鼠标。 中和元件设置在支撑表面上，用于与鼠标的光学模块的至少一个暴露表面对准并且被配置为中和污染物在至少一个暴露表面上的光学效果。 一种中和光学鼠标的污染物的方法包括提供含有光学组件的鼠标，所述光学模块具有暴露于小鼠的开口的至少一个表面，并且在小鼠之间的阻挡物在污染物和至少一个暴露表面之间插入。 检测污染物的方法包括将鼠标的光学模块与成像表面对准，通过从光学模块施加到成像表面的相干照明获得成像表面的第一图像，分析第一图像以识别干涉图案 与污染物相关联，如果干扰图案的参数超过阈值，则提醒用户。

公开(公告)号：US07266280B2

公开(公告)日：2007-09-04

申请号：US09811310

申请日：2001-03-16

申请人： Steven Swenson ,  Gary R Trott ,  Paul Welch ,  Don Chiu

发明人： Steven Swenson ,  Gary R Trott ,  Paul Welch ,  Don Chiu

IPC分类号： G02B6/00

CPC分类号： G02B6/4453 ,  G02B6/4457

摘要： A device for storing and deploying cable, including but not limited to optical fiber cable. The device includes a substantially planar bottom support surface having juxtaposed thumb segments and an intervening finger segment. An outer wall is affixed to the bottom surface about its perimeter and extends upwardly therefrom. A substantially circular guide wall is disposed on the bottom surface extending upwardly therefrom. A substantially circular inner wall is concentrically arranged with respect to the guide wall. A top flange is joined to the support surface by the outer wall and, together with the thumb segments, form entry and exit ports for the cable. The guide wall and the inner wall define a guide track that is dimensioned so as to enable continuous adjustment of variable lengths of cable in an area of the device bounded by the guide track, the outer wall and a transverse barrier that extends the length of the finger segment. The guide track operates to secure the cable in the device once an appropriate length has been accumulated or deployed.

摘要翻译： 一种用于存储和部署电缆的设备，包括但不限于光纤电缆。 该装置包括具有并置的拇指部分和插入的手指部分的基本平坦的底部支撑表面。 外壁围绕其周边固定到底表面并从其向上延伸。 大致圆形的引导壁设置在从其向上延伸的底面上。 大致圆形的内壁相对于导向壁同心地布置。 顶部凸缘通过外壁连接到支撑表面，并且与拇指部分一起形成用于电缆的入口和出口。 引导壁和内壁限定了导轨，其尺寸被设计成能够连续地调整在由导轨，外壁和横向屏障延伸的装置的区域内的可变长度的电缆， 手指片段。 一旦适当的长度被积累或部署，导轨就可以将电缆固定在设备中。