Invention Grant
- Patent Title: Vehicle interior lighting system with welcome and farewell stages
- Patent Title (中): 汽车室内照明系统欢迎和告别阶段
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Application No.: US13048102Application Date: 2011-03-15
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Publication No.: US08476832B2Publication Date: 2013-07-02
- Inventor: Timothy Prodin , Robert Miller , Jeffrey Scott Lossing , Michelle Lynn McQuad Heldke
- Applicant: Timothy Prodin , Robert Miller , Jeffrey Scott Lossing , Michelle Lynn McQuad Heldke
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent Frank A. MacKenzie
- Main IPC: B60Q1/14
- IPC: B60Q1/14 ; B60Q1/00

Abstract:
An interior lighting system for an automotive vehicle include a first light in a first zone a second light in a second zone, and a controller illuminating the lights in a sequence including a first welcome stage, a second welcome stage, and ambient stage, and a farewell stage. The stages are defined by an operating cycle of the vehicle as determined by conditions such as vehicle entry system status, door open/closed status, and ignition status. The colors and intensities of the lights varies throughout the stages to provide both adequate task illumination and attractive lighting to provide sophisticated vehicle interior illumination that is well harmonized with the various Stages of occupant ingress and egress.
Public/Granted literature
- US20120235568A1 Vehicle Interior Lighting System With Welcome And Farewell Stages Public/Granted day:2012-09-20
Information query