-
公开(公告)号：US10591741B2
公开(公告)日：2020-03-17
申请号：US15936517
申请日：2018-03-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Philip E. Watson , Yarn Chee Poon , Andrew J. Ouderkirk
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.
-
公开(公告)号：US20180217394A1
公开(公告)日：2018-08-02
申请号：US15936517
申请日：2018-03-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Philip E. Watson , Yarn Chee Poon , Andrew J. Ouderkirk
IPC: G02B27/28 , H04N9/31 , G02F1/1335 , H04N5/74 , G03B21/20
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.
-
公开(公告)号：US20200166766A1
公开(公告)日：2020-05-28
申请号：US16776653
申请日：2020-01-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Philip E. Watson , Yarn Chee Poon , Andrew J. Ouderkirk
IPC: G02B27/28 , H04N9/31 , G02F1/1335
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.
-
公开(公告)号：US20170351109A1
公开(公告)日：2017-12-07
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
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.
-
公开(公告)号：US09784985B2
公开(公告)日：2017-10-10
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
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.
-
Patent Agency Ranking
公开(公告)号：US09958699B2
公开(公告)日：2018-05-01
申请号：US14135703
申请日：2013-12-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Philip E. Watson , Yarn Chee Poon , Andrew J. Ouderkirk
IPC: G02B27/28 , H04N9/31 , H04N5/74 , G02F1/1335 , G03B21/20
CPC classification number: G02B27/283 , G02F1/133528 , G03B21/2073 , H04N5/7441 , H04N9/3167
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.
-
公开(公告)号：US20160271380A1
公开(公告)日：2016-09-22
申请号：US14777790
申请日：2014-03-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Yarn Chee Poon , Boon Yi Soon , David Julius , Mei-Ling Pan , Melvin Zin , Chi Ying Lee
IPC: A61M37/00
CPC classification number: A61M37/0015 , A61M2037/0023 , A61M2037/003 , A61M2037/0046 , A61M2205/60
Abstract: A microneedle applicator. The applicator can include a microneedle array, a microneedle array holder, and an actuator movable between a first position and a second position to cause the microneedle array holder to move, respectively, between a retracted position and an extended position. The applicator can further include a first biasing element configured to bias the actuator in the first position, and a counter assembly, or mechanism, configured to count a number of times the microneedle array holder is moved between the retracted position and the extended position (or the number of times the actuator is moved from the first position to the second position). In some embodiments, the counter assembly can include the actuator and first biasing element.
Abstract translation: 微针施放器。 施用器可以包括微针阵列，微针阵列保持器和可在第一位置和第二位置之间移动的致动器，以使微针阵列保持器分别在缩回位置和延伸位置之间移动。 施加器还可以包括构造成将致动器偏置在第一位置的第一偏压元件，以及配置成计数微针阵列保持器在缩回位置和伸出位置之间移动多次的计数器组件或机构（或 执行器从第一位置移动到第二位置的次数）。 在一些实施例中，计数器组件可以包括致动器和第一偏置元件。
-
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.
-
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。
-
公开(公告)号：US20140176818A1
公开(公告)日：2014-06-26
申请号：US14135703
申请日：2013-12-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Philip E. Watson , Yarn Chee Poon , Andrew J. Ouderkirk
CPC classification number: G02B27/283 , G02F1/133528 , G03B21/2073 , H04N5/7441 , H04N9/3167
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.
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，描述了混合偏振分束器和具有这样的分束器的系统，其结合与MacNeille或线栅反射偏振器对准的聚合反射偏振器。
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.022 seconds)
