Invention Grant
- Patent Title: Projection system with multi-phased scanning trajectory
- Patent Title (中): 投影系统具有多相扫描轨迹
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Application No.: US12032988Application Date: 2008-02-18
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Publication No.: US08446342B2Publication Date: 2013-05-21
- Inventor: Mark Champion , Margaret K. Brown , Mark O. Freeman
- Applicant: Mark Champion , Margaret K. Brown , Mark O. Freeman
- Applicant Address: US WA Redmond
- Assignee: Microvision, Inc.
- Current Assignee: Microvision, Inc.
- Current Assignee Address: US WA Redmond
- Agent Kevin D. Wills
- Main IPC: G09G1/08
- IPC: G09G1/08
Abstract:
A scanned beam display device scans a beam to paint an image. The beam is scanned in two dimensions and includes at least one sinusoidal component. Phase offsets are introduced to provide different scan trajectories for successive traversals of the image field of view.
Public/Granted literature
- US20080144150A1 Projection System with Multi-Phased Scanning Trajectory Public/Granted day:2008-06-19
Information query
IPC分类:
