公开(公告)号：US09448408B2

公开(公告)日：2016-09-20

申请号：US14149036

申请日：2014-01-07

Applicant: Lumus Ltd.

Inventor： Yaakov Amitai ,  Naamah Levin ,  Mali Mansharof

IPC: G02B27/30 ,  G02B27/01 ,  G02B6/34 ,  G02B6/27 ,  G02B5/30 ,  G02B5/04 ,  G02B23/02 ,  H04N13/04 ,  G02B27/22 ,  G02B27/14 ,  F21V8/00 ,  G02B27/28 ,  G02B27/26 ,  G02F1/01 ,  G02B6/00

CPC classification number: G02B27/0172 ,  G02B5/04 ,  G02B5/045 ,  G02B5/30 ,  G02B5/3066 ,  G02B5/3083 ,  G02B5/32 ,  G02B6/00 ,  G02B6/003 ,  G02B6/0035 ,  G02B6/0056 ,  G02B6/2706 ,  G02B6/272 ,  G02B6/2766 ,  G02B6/2773 ,  G02B6/34 ,  G02B23/02 ,  G02B27/0025 ,  G02B27/0101 ,  G02B27/0176 ,  G02B27/1006 ,  G02B27/106 ,  G02B27/145 ,  G02B27/22 ,  G02B27/2235 ,  G02B27/26 ,  G02B27/28 ,  G02B27/283 ,  G02B27/286 ,  G02B27/30 ,  G02B2027/011 ,  G02B2027/0116 ,  G02B2027/0123 ,  G02B2027/0125 ,  G02B2027/0132 ,  G02B2027/0134 ,  G02B2027/015 ,  G02B2027/0178 ,  G02F1/0136 ,  H04N13/332 ,  H04N13/344

Abstract: There is provided a light-guide, compact collimating optical device, including a light-guide having a light-waves entrance surface, a light-waves exit surface and a plurality of external surfaces, a light-waves reflecting surface carried by the light-guide at one of the external surfaces, two retardation plates carried by light-guides on a portion of the external surfaces, a light-waves polarizing beamsplitter disposed at an angle to one of the light-waves entrance or exit surfaces, and a light-waves collimating component covering a portion of one of the retardation plates. A system including the optical device and a substrate, is also provided.

公开(公告)号：US09316832B2

公开(公告)日：2016-04-19

申请号：US14149023

申请日：2014-01-07

Applicant: Lumus Ltd.

Inventor： Naamah Levin ,  Mali Mansharof ,  Yaakov Amitai

IPC: G02B5/30 ,  G02B6/27 ,  G02B27/28 ,  G02B27/30 ,  G02B27/01 ,  G02B6/34 ,  G02B5/04 ,  G02B23/02 ,  H04N13/04 ,  G02B27/22 ,  G02B27/14 ,  F21V8/00 ,  G02B27/26 ,  G02F1/01 ,  G02B6/00

CPC classification number: G02B27/0172 ,  G02B5/04 ,  G02B5/045 ,  G02B5/30 ,  G02B5/3066 ,  G02B5/3083 ,  G02B5/32 ,  G02B6/00 ,  G02B6/003 ,  G02B6/0035 ,  G02B6/0056 ,  G02B6/2706 ,  G02B6/272 ,  G02B6/2766 ,  G02B6/2773 ,  G02B6/34 ,  G02B23/02 ,  G02B27/0025 ,  G02B27/0101 ,  G02B27/0176 ,  G02B27/1006 ,  G02B27/106 ,  G02B27/145 ,  G02B27/22 ,  G02B27/2235 ,  G02B27/26 ,  G02B27/28 ,  G02B27/283 ,  G02B27/286 ,  G02B27/30 ,  G02B2027/011 ,  G02B2027/0116 ,  G02B2027/0123 ,  G02B2027/0125 ,  G02B2027/0132 ,  G02B2027/0134 ,  G02B2027/015 ,  G02B2027/0178 ,  G02F1/0136 ,  H04N13/332 ,  H04N13/344

Abstract: There is provided a light-guide, compact collimating optical device, including a light-guide having a light-waves entrance surface, a light-waves exit surface and a plurality of external surfaces, a light-waves reflecting surface carried by the light-guide at one of the external surfaces, two retardation plates carried by light-guides on a portion of the external surfaces, a light-waves polarizing beamsplitter disposed at an angle to one of the light-waves entrance or exit surfaces, and a light-waves collimating component covering a portion of one of the retardation plates. A system including the optical device and a substrate, is also provided.

公开(公告)号：US09207457B2

公开(公告)日：2015-12-08

申请号：US14738377

申请日：2015-06-12

Applicant: Lumus Ltd.

Inventor： Yaakov Amitai

IPC: G02B27/01 ,  G02B27/22 ,  G02B27/30 ,  H04N13/00 ,  G02B6/34 ,  G02B6/27 ,  G02B5/30 ,  G02B5/04 ,  G02B23/02 ,  H04N13/04 ,  F21V8/00 ,  G02B27/28 ,  G02B27/26 ,  G02F1/01 ,  G02B6/00

CPC classification number: G02B27/0172 ,  G02B5/04 ,  G02B5/045 ,  G02B5/30 ,  G02B5/3066 ,  G02B5/3083 ,  G02B5/32 ,  G02B6/00 ,  G02B6/003 ,  G02B6/0035 ,  G02B6/0056 ,  G02B6/2706 ,  G02B6/272 ,  G02B6/2766 ,  G02B6/2773 ,  G02B6/34 ,  G02B23/02 ,  G02B27/0025 ,  G02B27/0101 ,  G02B27/0176 ,  G02B27/1006 ,  G02B27/106 ,  G02B27/145 ,  G02B27/22 ,  G02B27/2235 ,  G02B27/26 ,  G02B27/28 ,  G02B27/283 ,  G02B27/286 ,  G02B27/30 ,  G02B2027/011 ,  G02B2027/0116 ,  G02B2027/0123 ,  G02B2027/0125 ,  G02B2027/0132 ,  G02B2027/0134 ,  G02B2027/015 ,  G02B2027/0178 ,  G02F1/0136 ,  H04N13/332 ,  H04N13/344

Abstract: There is provided a light-guide, compact collimating optical device, including a light-guide having a light-waves entrance surface, a light-waves exit surface and a plurality of external surfaces, a light-waves reflecting surface carried by the light-guide at one of the external surfaces, two retardation plates carried by light-guides on a portion of the external surfaces, a light-waves polarizing beamsplitter disposed at an angle to one of the light-waves entrance or exit surfaces, and a light-waves collimating component covering a portion of one of the retardation plates. A system including the optical device and a substrate, is also provided.

公开(公告)号：US20150293360A1

公开(公告)日：2015-10-15

申请号：US14738377

申请日：2015-06-12

Applicant: Lumus Ltd.

Inventor： Yaakov Amitai

IPC: G02B27/01 ,  G02B27/30 ,  G02B27/22

CPC classification number: G02B27/0172 ,  G02B5/04 ,  G02B5/045 ,  G02B5/30 ,  G02B5/3066 ,  G02B5/3083 ,  G02B5/32 ,  G02B6/00 ,  G02B6/003 ,  G02B6/0035 ,  G02B6/0056 ,  G02B6/2706 ,  G02B6/272 ,  G02B6/2766 ,  G02B6/2773 ,  G02B6/34 ,  G02B23/02 ,  G02B27/0025 ,  G02B27/0101 ,  G02B27/0176 ,  G02B27/1006 ,  G02B27/106 ,  G02B27/145 ,  G02B27/22 ,  G02B27/2235 ,  G02B27/26 ,  G02B27/28 ,  G02B27/283 ,  G02B27/286 ,  G02B27/30 ,  G02B2027/011 ,  G02B2027/0116 ,  G02B2027/0123 ,  G02B2027/0125 ,  G02B2027/0132 ,  G02B2027/0134 ,  G02B2027/015 ,  G02B2027/0178 ,  G02F1/0136 ,  H04N13/332 ,  H04N13/344

Abstract: There is provided a light-guide, compact collimating optical device, including a light-guide having a light-waves entrance surface, a light-waves exit surface and a plurality of external surfaces, a light-waves reflecting surface carried by the light-guide at one of the external surfaces, two retardation plates carried by light-guides on a portion of the external surfaces, a light-waves polarizing beamsplitter disposed at an angle to one of the light-waves entrance or exit surfaces, and a light-waves collimating component covering a portion of one of the retardation plates. A system including the optical device and a substrate, is also provided.

Abstract translation: 提供了一种导光，紧凑的准直光学装置，包括具有光波入射面，光波出射面和多个外表面的导光体，由发光元件承载的光波反射面， 在一个外表面上引导，在外表面的一部分上由光导承载的两个延迟板，与一个光波入射表面和出射表面成角度设置的光波偏振分束器， 波浪准直部件覆盖一个延迟板的一部分。 还提供了包括光学装置和基板的系统。

公开(公告)号：US20150198805A1

公开(公告)日：2015-07-16

申请号：US14670158

申请日：2015-03-26

Applicant: Lumus Ltd.

Inventor： Mali Mansharof ,  Yaakov Amitai

IPC: G02B27/01 ,  G02B5/04

CPC classification number: G02B27/14 ,  G02B5/04 ,  G02B5/30 ,  G02B6/00 ,  G02B27/0081 ,  G02B27/0101 ,  G02B27/0172 ,  G02B27/286 ,  G02B2027/0125

Abstract: An optical device, includes a light-transmitting substrate having an input aperture and first and second major surfaces parallel to each other and edges, one partially reflecting surface located in the substrate which is non-parallel to the major surfaces of the substrate and an external optical arrangement having an output aperture optically attached to the input aperture of the substrate with the part of the substrate located next to the substrate input aperture, being substantially transparent.

公开(公告)号：US08902503B2

公开(公告)日：2014-12-02

申请号：US14148970

申请日：2014-01-07

Applicant: Lumus Ltd.

Inventor： Yaakov Amitai ,  Naamah Levin ,  Mali Mansharof

IPC: G02B5/30 ,  G02B6/34 ,  G02B27/28 ,  G02B27/30 ,  G02B27/26 ,  G02B6/27 ,  F21V8/00 ,  G02B27/01 ,  G02F1/01 ,  G02B6/00

CPC classification number: G02B27/0172 ,  G02B5/04 ,  G02B5/045 ,  G02B5/30 ,  G02B5/3066 ,  G02B5/3083 ,  G02B5/32 ,  G02B6/00 ,  G02B6/003 ,  G02B6/0035 ,  G02B6/0056 ,  G02B6/2706 ,  G02B6/272 ,  G02B6/2766 ,  G02B6/2773 ,  G02B6/34 ,  G02B23/02 ,  G02B27/0025 ,  G02B27/0101 ,  G02B27/0176 ,  G02B27/1006 ,  G02B27/106 ,  G02B27/145 ,  G02B27/22 ,  G02B27/2235 ,  G02B27/26 ,  G02B27/28 ,  G02B27/283 ,  G02B27/286 ,  G02B27/30 ,  G02B2027/011 ,  G02B2027/0116 ,  G02B2027/0123 ,  G02B2027/0125 ,  G02B2027/0132 ,  G02B2027/0134 ,  G02B2027/015 ,  G02B2027/0178 ,  G02F1/0136 ,  H04N13/332 ,  H04N13/344

Abstract: There is provided a light-guide, compact collimating optical device, including a light-guide having a light-waves entrance surface, a light-waves exit surface and a plurality of external surfaces, a light-waves reflecting surface carried by the light-guide at one of the external surfaces, two retardation plates carried by light-guides on a portion of the external surfaces, a light-waves polarizing beamsplitter disposed at an angle to one of the light-waves entrance or exit surfaces, and a light-waves collimating component covering a portion of one of the retardation plates. A system including the optical device and a substrate, is also provided.

公开(公告)号：US08861081B2

公开(公告)日：2014-10-14

申请号：US14149012

申请日：2014-01-07

Applicant: Lumus Ltd.

Inventor： Mali Mansharof ,  Naamah Levin ,  Yaakov Amitai

IPC: G02B5/30 ,  G02B27/28 ,  G02B27/30 ,  G02B6/26 ,  G02B27/26 ,  G02B27/01 ,  G02F1/01 ,  F21V8/00 ,  G02B6/00

CPC classification number: G02B27/0172 ,  G02B5/04 ,  G02B5/045 ,  G02B5/30 ,  G02B5/3066 ,  G02B5/3083 ,  G02B5/32 ,  G02B6/00 ,  G02B6/003 ,  G02B6/0035 ,  G02B6/0056 ,  G02B6/2706 ,  G02B6/272 ,  G02B6/2766 ,  G02B6/2773 ,  G02B6/34 ,  G02B23/02 ,  G02B27/0025 ,  G02B27/0101 ,  G02B27/0176 ,  G02B27/1006 ,  G02B27/106 ,  G02B27/145 ,  G02B27/22 ,  G02B27/2235 ,  G02B27/26 ,  G02B27/28 ,  G02B27/283 ,  G02B27/286 ,  G02B27/30 ,  G02B2027/011 ,  G02B2027/0116 ,  G02B2027/0123 ,  G02B2027/0125 ,  G02B2027/0132 ,  G02B2027/0134 ,  G02B2027/015 ,  G02B2027/0178 ,  G02F1/0136 ,  H04N13/332 ,  H04N13/344

Abstract: There is provided a light-guide, compact collimating optical device, including a light-guide having a light-waves entrance surface, a light-waves exit surface and a plurality of external surfaces, a light-waves reflecting surface carried by the light-guide at one of the external surfaces, two retardation plates carried by light-guides on a portion of the external surfaces, a light-waves polarizing beamsplitter disposed at an angle to one of the light-waves entrance or exit surfaces, and a light-waves collimating component covering a portion of one of the retardation plates. A system including the optical device and a substrate, is also provided.

公开(公告)号：US20130279017A1

公开(公告)日：2013-10-24

申请号：US13852151

申请日：2013-03-28

Applicant: LUMUS LTD.

Inventor： Yaakov Amitai

IPC: G02B27/01

CPC classification number: G02B27/0172 ,  B29D11/0073 ,  G02B5/30 ,  G02B6/00 ,  G02B6/003 ,  G02B6/0031 ,  G02B6/0055 ,  G02B6/0056 ,  G02B6/105 ,  G02B27/0081 ,  G02B27/0176 ,  G02B27/1066 ,  G02B27/1073 ,  G02B27/14 ,  G02B27/144 ,  G02B27/145 ,  G02B27/283 ,  G02B2027/0118 ,  G02B2027/0125 ,  G02B2027/0132 ,  G02B2027/0134 ,  G02B2027/0136 ,  G02B2027/0138 ,  G02B2027/015 ,  G02B2027/0178 ,  G02C11/10

Abstract: There is provided an optical device, including a light waves-transmitting substrate having two major surfaces and edges, optical means for coupling light into the means for coupling light into the substrate by total internal reflection, and plurality of partially reflecting surfaces (22a, 22b) carried by the substrate wherein the partially reflecting surfaces (22a, 22b) are parallel to each other and are not parallel to any of the edges of the substrate, and wherein one or more of the partially reflecting surfaces (22a, 22b) is an anisotropic surface.

Abstract translation: 提供了一种光学装置，包括具有两个主表面和边缘的光波透射基板，用于将光耦合到用于通过全内反射将光耦合到基板的装置的光学装置和多个部分反射表面（22a，22b） ），其中所述部分反射表面（22a，22b）彼此平行并且不平行于所述基板的任何边缘，并且其中所述部分反射表面（22a，22b）中的一个或多个是 各向异性表面。

公开(公告)号：US20130229717A1

公开(公告)日：2013-09-05

申请号：US13861589

申请日：2013-04-12

Applicant: LUMUS LTD.

Inventor： Yaakov Amitai

IPC: G02B27/14

CPC classification number: G02B27/0172 ,  B29D11/0073 ,  G02B5/30 ,  G02B6/00 ,  G02B6/003 ,  G02B6/0031 ,  G02B6/0055 ,  G02B6/0056 ,  G02B6/105 ,  G02B27/0081 ,  G02B27/0176 ,  G02B27/1066 ,  G02B27/1073 ,  G02B27/14 ,  G02B27/144 ,  G02B27/145 ,  G02B27/283 ,  G02B2027/0118 ,  G02B2027/0125 ,  G02B2027/0132 ,  G02B2027/0134 ,  G02B2027/0136 ,  G02B2027/0138 ,  G02B2027/015 ,  G02B2027/0178 ,  G02C11/10

Abstract: There is provided an optical device, including a light waves-transmitting substrate having two major surfaces and edges, optical means for coupling light into the substrate by total internal reflection, and a plurality of partially reflecting surfaces (22a, 22b) carried by the substrate wherein the partially reflecting surfaces (22a, 22b) are parallel to each other and are not parallel to any of the edges of the substrate, and wherein one or more of the partially reflecting surfaces (22a, 22b) is an anisotropic surface.

Abstract translation: 提供了一种光学装置，包括具有两个主表面和边缘的光波透射基板，用于通过全内反射将光耦合到基板中的光学装置和由基板承载的多个部分反射表面（22a，22b） 其中所述部分反射表面（22a，22b）彼此平行并且不平行于所述基板的任何边缘，并且其中所述部分反射表面（22a，22b）中的一个或多个是各向异性表面。