Invention Grant
- Patent Title: Hybrid polarizing beam splitter
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Application No.: US15936517Application Date: 2018-03-27
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Publication No.: US10591741B2Publication Date: 2020-03-17
- Inventor: Philip E. Watson , Yarn Chee Poon , Andrew J. Ouderkirk
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Robert S. Moshrefzadeh
- Main IPC: G02B27/28
- IPC: G02B27/28 ; G02F1/1335 ; H04N9/31 ; G03B21/20 ; H04N5/74
Abstract:
Polarizing beam splitters and systems incorporating such beam splitters are described. More specifically, hybrid polarizing beam splitters and systems with such beam splitters that incorporate polymeric reflective polarizers aligned with MacNeille or wire grid reflective polarizers are described.
Public/Granted literature
- US20180217394A1 HYBRID POLARIZING BEAM SPLITTER Public/Granted day:2018-08-02
Information query
