Invention Grant
- Patent Title: Element for homogenizing the illumination with simultaneous setting of the polarization degree
- Patent Title (中): 用于同步设置偏振度的均匀化照明元件
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Application No.: US12154728Application Date: 2008-05-27
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Publication No.: US08390927B2Publication Date: 2013-03-05
- Inventor: Michael Heiden
- Applicant: Michael Heiden
- Applicant Address: DE Weilburg
- Assignee: Vistec Semiconductor Systems GmbH
- Current Assignee: Vistec Semiconductor Systems GmbH
- Current Assignee Address: DE Weilburg
- Agency: Simpson & Simpson, PLLC
- Priority: DE102007028195 20070530
- Main IPC: G02B27/28
- IPC: G02B27/28
Abstract:
Element for homogenizing the illumination with simultaneous setting of the polarization degree, wherein the element consists of at least two components. The first component is a microlens array, and the second component is a filter for setting the desired polarization.
Public/Granted literature
- US20080304152A1 Element for homogenizing the illumination with simultaneous setting of the polarization degree Public/Granted day:2008-12-11
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