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1. 发明申请

US20060165140A1 Temperature compensated laser system 审中-公开
标题翻译：温度补偿激光系统
公开(公告)号：US20060165140A1
公开(公告)日：2006-07-27
申请号：US11046363
申请日：2005-01-27
申请人： Shan Tan , Chin Lee , Bernard Chan
发明人： Shan Tan , Chin Lee , Bernard Chan
IPC分类号： H01S3/00 , H01S3/04
CPC分类号： G06F3/0317
摘要： A Temperature Compensated Laser System (“TCLS”) for producing a temperature compensated laser drive current for a laser in an optical navigation device is described. The TCLS may include a controller in signal communication with an adjustable current source, wherein the adjustable current source produces the temperature compensated laser drive current. The TCLS may also include a measurement module in signal communication with the controller and the adjustable current source, wherein the controller adjusts the temperature compensated laser drive current produced by the adjustable current source responsive to a change in temperature sensed by the TCLS.
摘要翻译：描述了用于在光学导航装置中产生激光器的温度补偿激光器驱动电流的温度补偿激光系统（“TCLS”）。 TCLS可以包括与可调电流源进行信号通信的控制器，其中可调电流源产生温度补偿的激光驱动电流。 TCLS还可以包括与控制器和可调电流源进行信号通信的测量模块，其中控制器响应于TCLS感测到的温度变化来调节由可调电流源产生的温度补偿的激光驱动电流。

2. 发明申请

US20060124839A1 Optical navigation system having a ring pixel array 有权
标题翻译：具有环形像素阵列的光学导航系统
公开(公告)号：US20060124839A1
公开(公告)日：2006-06-15
申请号：US11013982
申请日：2004-12-15
申请人： Chin Lee , Sai Lee , Tong Liew , Shan Tan , Bernard Chan
发明人： Chin Lee , Sai Lee , Tong Liew , Shan Tan , Bernard Chan
IPC分类号： G06M7/00
CPC分类号： G06F3/0317 , G06F3/0354
摘要： An optical navigation system having an optical navigation integrated circuit (“navigation IC”) is described. The optical navigation system may include an emitter module and a pixel array surrounding the emitter module. The optical navigation system may further include a ring optical system located on the surface of the navigation IC over the pixel array.
摘要翻译：描述了具有光导航集成电路（“导航IC”）的光学导航系统。光学导航系统可以包括发射器模块和围绕发射器模块的像素阵列。光学导航系统还可以包括位于导航IC的表面上的环形光学系统，该环形光学系统位于像素阵列上。

3. 发明申请

US20080299246A1 MULTIPLE-SHOT INJECTION MOLD ASSEMBLY AND A COMPONENT HAVING A RETENTION RIB MADE THEREWITH 审中-公开
标题翻译：多功能注射模具组件和具有保持力的组件
公开(公告)号：US20080299246A1
公开(公告)日：2008-12-04
申请号：US11755272
申请日：2007-05-30
申请人： Roger Catron , Bernard Chan , David Turczynski , Dennis Bunker
发明人： Roger Catron , Bernard Chan , David Turczynski , Dennis Bunker
IPC分类号： B28B21/84
CPC分类号： B29C45/1628 , B29C45/14065 , B29C45/37 , Y10T428/31855
摘要： A mold assembly having a first mold portion with a first cavity having a retention groove. A second mold portion associated with the first mold portion and configured to come together therewith. The second mold portion has a second cavity. The second cavity and the first cavity form a first substrate compartment. A third mold portion is associated with the first mold portion and configured to come together therewith. The third mold portion has a third cavity having a shut-off member. The third cavity and the first cavity form a first over-mold compartment when the first and third mold portions come together. The shut-off member projects from the third cavity surface to impinge on a surface of a component formed by the first substrate compartment. The first retention groove mirrors the shut-off member and is aligned therewith when the first and third cavities form the first over-mold compartment.
摘要翻译：一种模具组件，其具有第一模具部分，其具有带有保持槽的第一腔体。与第一模具部分相关联并被配置成与其一起的第二模具部分。第二模具部分具有第二腔。第二腔和第一腔形成第一衬底隔室。第三模具部分与第一模具部分相关联并且构造成与其一起组合。第三模具部分具有具有切断构件的第三腔。当第一和第三模具部分在一起时，第三腔体和第一腔体形成第一覆盖模具隔室。切断构件从第三空腔表面突出以冲击在由第一基板隔室形成的部件的表面上。当第一和第三腔形成第一覆盖模具隔室时，第一保留槽反射切断构件并与其对准。

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