发明申请
- 专利标题: Smoked lens for vehicle
- 专利标题(中): 车用烟镜
-
申请号: US11175512申请日: 2005-07-06
-
公开(公告)号: US20060062004A1公开(公告)日: 2006-03-23
- 发明人: Vyacheslav Birman
- 申请人: Vyacheslav Birman
- 申请人地址: US MI Auburn Hills
- 专利权人: Siemens VDO Automotive Corporation
- 当前专利权人: Siemens VDO Automotive Corporation
- 当前专利权人地址: US MI Auburn Hills
- 主分类号: B60Q1/26
- IPC分类号: B60Q1/26
摘要:
A vehicle instrument cluster lens assembly for achieving a desired smoked lens effect in a vehicle instrument panel includes a first layer having an associated polarizing orientation for transforming incident light into polarized light having a first orientation that corresponds to the polarizing orientation. A second layer receives the polarized light and shifts the first orientation of the polarized light to a second orientation that is different than the first orientation. A surface receives the polarized light from the second layer and at least partially reflects the polarized light in a direction toward the second layer. The second layer shifts the second orientation of the polarized light to a third orientation that is different from the polarizing orientation of the first layer to prevent the polarized light from being transmitted to a vehicle occupant.
公开/授权文献
- US07780304B2 Smoked lens for vehicle 公开/授权日:2010-08-24
信息查询