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1.发明申请公开(公告)号：US20200166765A1
公开(公告)日：2020-05-28
申请号：US16776632
申请日：2020-01-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph C. Carls , Seong Taek Lee , Yeow Leng Teo , Kin Sheng Chan , Xiaohui Cheng
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.
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2.发明授权公开(公告)号：US10591742B2
公开(公告)日：2020-03-17
申请号：US16419103
申请日：2019-05-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph C. Carls , Seong Taek Lee , Yeow Leng Teo , Kin Sheng Chan , Xiaohui Cheng
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.
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3.发明申请公开(公告)号：US20190271852A1
公开(公告)日：2019-09-05
申请号：US16419103
申请日：2019-05-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph C. Carls , Seong Taek Lee , Yeow Leng Teo , Kin Sheng Chan , Xiaohui Cheng
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.
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4.发明申请POLARIZING BEAM SPLITTERS PROVIDING HIGH RESOLUTION IMAGES AND SYSTEMS UTILIZING SUCH BEAM SPLITTERS 有权提供高分辨率图像的偏振光束分离器和使用这种光束分离器的系统公开(公告)号：US20140320822A1
公开(公告)日：2014-10-30
申请号：US14359972
申请日：2012-11-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph C. Carls , Seong Taek Lee , Yeow Leng Teo , Kin Sheng Chan , Xiaohui Cheng
CPC classification number: G02B27/283 , G02B5/3041 , G02B27/26 , G02B27/286 , 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.
Abstract translation: 描述了包含这种分束器的极化分束器和系统。 更具体地，描述了具有这样的分束器的偏振分束器和系统，其结合了多层光学膜并将成像的光反射到具有高有效分辨率的观看者或观看屏幕。
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5.发明授权公开(公告)号：US10345610B2
公开(公告)日：2019-07-09
申请号：US15359653
申请日：2016-11-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph C. Carls , Seong Taek Lee , Yeow Leng Teo , Kin Sheng Chan , Xiaohui Cheng
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.
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Patent Agency Ranking
公开(公告)号：US10139645B2
公开(公告)日：2018-11-27
申请号：US15664136
申请日：2017-07-31
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Yarn Chee Poon , Andrew J. Ouderkirk , Philip E. Watson , Xiaohui Cheng , Kim Leong Tan , Stephen J. Willett
Abstract: The disclosure generally relates to beamsplitters useful in color combiners, and in particular color combiners useful in small size format projectors such as pocket projectors. The disclosed beamsplitters and color combiners include a tilted dichroic reflective polarizer plate having at least two dichroic reflective polarizers tilted at different angles relative to incident light beams, with light collection optics to combine at least two colors of light.
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7.发明授权Polarizing beam splitters providing high resolution images and systems utilizing such beam splitters 有权偏振分束器提供高分辨率图像和利用这种分束器的系统公开(公告)号：US09535256B2
公开(公告)日：2017-01-03
申请号：US14359972
申请日：2012-11-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph C. Carls , Seong Taek Lee , Yeow Leng Teo , Kin Sheng Chan , Xiaohui Cheng
CPC classification number: G02B27/283 , G02B5/3041 , G02B27/26 , G02B27/286 , 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.
Abstract translation: 描述了包含这种分束器的极化分束器和系统。 更具体地，描述了具有这样的分束器的偏振分束器和系统，其结合了多层光学膜并将成像的光反射到具有高有效分辨率的观看者或观看屏幕。
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8.发明申请METHOD OF MAKING POLARIZING BEAM SPLITTERS PROVIDING HIGH RESOLUTION IMAGES AND SYSTEMS UTILIZING SUCH BEAM SPLITTERS 审中-公开提供高分辨率图像的极化光束分离器的方法和使用这种光束分离器的系统公开(公告)号：US20140326398A1
公开(公告)日：2014-11-06
申请号：US14360687
申请日：2012-11-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph C. Carls , Seong Taek Lee , Yeow Leng Teo , Kin Sheng Chan , Xiaohui Cheng
CPC classification number: G02B27/283 , B32B37/025 , B32B37/1018 , B32B2551/00
Abstract: Polarizing beam splitters, methods of making such beam splitters, and systems incorporating such beam splitters are described. More specifically, polarizing beam splitters, methods of making such beams 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.
Abstract translation: 描述偏振分束器，制造这种分束器的方法，以及结合这种分束器的系统。 更具体地，描述了偏振分束器，制造这种分束器的方法，以及具有并入多层光学膜并且以高有效分辨率向观看者或观看屏幕反射成像光的分束器的系统。
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公开(公告)号：US20140253849A1
公开(公告)日：2014-09-11
申请号：US14352702
申请日：2012-10-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Yarn Chee Poon , Andrew J. Ouderkirk , Philip E. Watson , Xiaohui Cheng , Kim Leong Tan , Stephen J. Willett
IPC: G02B27/28 , G03B21/20 , G02F1/1335
CPC classification number: G02B27/283 , G02B27/102 , G02B27/145 , G02F1/133533 , G02F2001/13355 , G03B21/2033 , G03B21/2073 , G03B33/06 , H04N9/3108 , H04N9/3167
Abstract: The disclosure generally relates to beamsplitters useful in color combiners, and in particular color combiners useful in small size format projectors such as pocket projectors. The disclosed beamsplitters and color combiners include a tilted dichroic reflective polarizer plate having at least two dichroic reflective polarizers tilted at different angles relative to incident light beams, with light collection optics to combine at least two colors of light.
Abstract translation: 本公开一般涉及可用于彩色组合器的分束器，并且特别地涉及可用于小尺寸格式投影仪（例如袖珍投影仪）中的分色器。 所公开的分束器和组合器包括倾斜的二向色反射偏振器板，其具有相对于入射光束以不同角度倾斜的至少两个二向色反射偏振器，具有光收集光学器件以组合至少两种颜色的光。
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10.发明授权公开(公告)号：US10712578B2
公开(公告)日：2020-07-14
申请号：US16776632
申请日：2020-01-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph C. Carls , Seong Taek Lee , Yeow Leng Teo , Kin Sheng Chan , Xiaohui Cheng
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.
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