Invention Grant
US09346288B2 Method and system for emitting offset illumination for reduced stray light
有权
用于发射偏光照明以减少杂散光的方法和系统
- Patent Title: Method and system for emitting offset illumination for reduced stray light
- Patent Title (中): 用于发射偏光照明以减少杂散光的方法和系统
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Application No.: US14558583Application Date: 2014-12-02
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Publication No.: US09346288B2Publication Date: 2016-05-24
- Inventor: Doug Childers
- Applicant: Phoseon Technology, Inc.
- Applicant Address: US OR Hillsboro
- Assignee: Phoseon Technology, Inc.
- Current Assignee: Phoseon Technology, Inc.
- Current Assignee Address: US OR Hillsboro
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Main IPC: B41J11/00
- IPC: B41J11/00 ; G02B27/09 ; B41J2/165 ; G02B27/30
Abstract:
A method for example of irradiating a light-curable material, may comprise irradiating light about a first axis from an array of light-emitting elements towards a light-curable surface, directing the irradiated light through an optical element interposed between the array of light-emitting elements and the light-curable surface, wherein a central axis of the optical element is offset from the first axis, and deflecting the irradiated light directed through the optical element asymmetrically away from the first axis towards the light-curable surface.
Public/Granted literature
- US20150158312A1 METHOD AND SYSTEM FOR EMITTING OFFSET ILLUMINATION FOR REDUCED STRAY LIGHT Public/Granted day:2015-06-11
Information query
IPC分类:
