Invention Grant
- Patent Title: Polarizing beam splitters providing high resolution images and systems utilizing such beam splitters
-
Application No.: US16419103Application Date: 2019-05-22
-
Publication No.: US10591742B2Publication Date: 2020-03-17
- Inventor: Joseph C. Carls , Seong Taek Lee , Yeow Leng Teo , Kin Sheng Chan , Xiaohui Cheng
- 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 ; G02B27/26 ; G02B21/14 ; G02B5/30 ; G03B21/14
Abstract:
Polarizing beam splitters and systems incorporating such beam splitters are described. More specifically, polarizing beam splitters and systems with such beam splitters that incorporate multilayer optical films and reflect imaged light towards a viewer or viewing screen with high effective resolution are described.
Public/Granted literature
- US20190271852A1 POLARIZING BEAM SPLITTERS PROVIDING HIGH RESOLUTION IMAGES AND SYSTEMS UTILIZING SUCH BEAM SPLITTERS Public/Granted day:2019-09-05
Information query
