公开(公告)号：US20160377798A1

公开(公告)日：2016-12-29

申请号：US15260877

申请日：2016-09-09

Applicant: Agira, Inc.

Inventor： Bal Mukund Dhar

IPC: F21V8/00

Abstract: A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication. This apparatus uses conditions of total internal reflection and refraction near the critical angle for total internal reflection (near TIR) in order to trap light within the apparatus.

公开(公告)号：US20190107669A1

公开(公告)日：2019-04-11

申请号：US16158803

申请日：2018-10-12

Applicant: Agira, Inc.

Inventor： Bal Makund Dhar

IPC: G02B6/02 ,  F24S23/75 ,  F24S23/70 ,  H01L31/054 ,  F24S20/25 ,  F21V8/00 ,  H02S40/22 ,  F24S23/00

CPC classification number: G02B6/02 ,  F24S20/25 ,  F24S23/12 ,  F24S23/70 ,  F24S23/75 ,  G02B6/0036 ,  G02B6/032 ,  G02B6/10 ,  G02B6/4214 ,  G02B6/4287 ,  G02B6/4298 ,  H01L31/0543 ,  H01L31/0547 ,  H02S40/22 ,  Y02E10/52

Abstract: A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication.

公开(公告)号：US09746604B2

公开(公告)日：2017-08-29

申请号：US15203384

申请日：2016-07-06

Applicant: Agira, Inc.

Inventor： Bal Mukund Dhar

IPC: G02B6/02 ,  G02B6/26 ,  G02B6/42 ,  F21V8/00 ,  F24J2/10 ,  F24J2/15 ,  F24J2/06 ,  H02S40/22 ,  G02B19/00

CPC classification number: G02B6/02 ,  F24S23/12 ,  F24S23/70 ,  F24S23/75 ,  G02B6/0036 ,  G02B6/0053 ,  G02B6/0076 ,  G02B6/032 ,  G02B6/10 ,  G02B6/4214 ,  G02B19/0019 ,  G02B19/0042 ,  H02S40/22 ,  Y02E10/52

Abstract: A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication. This apparatus uses conditions of total internal reflection and refraction near the critical angle for total internal reflection (near TIR) in order to trap light within the apparatus.

公开(公告)号：US20210173141A1

公开(公告)日：2021-06-10

申请号：US16613750

申请日：2018-05-15

Applicant: AGIRA, INC.

Inventor： Bal Mukund Dhar ,  Swaminathan Venkatesan ,  Josue Martinez Hardigree

IPC: G02B6/02 ,  F24S23/70 ,  F21V8/00 ,  F24S23/75 ,  F24S23/00 ,  G02B6/032 ,  G02B6/10 ,  G02B6/42

Abstract: A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication. This apparatus uses conditions of total internal reflection and refraction near the critical angle for total internal reflection (near TIR) in order to trap light within the apparatus.

公开(公告)号：US10520667B2

公开(公告)日：2019-12-31

申请号：US15260877

申请日：2016-09-09

Applicant: Agira, Inc.

Inventor： Bal Mukund Dhar

IPC: G02B6/02 ,  F21V8/00 ,  F24S23/00 ,  F24S23/70 ,  F24S23/75 ,  G02B6/42 ,  G02B6/032 ,  G02B6/10

Abstract: A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication. This apparatus uses conditions of total internal reflection and refraction near the critical angle for total internal reflection (near TIR) in order to trap light within the apparatus.

公开(公告)号：US10473852B2

公开(公告)日：2019-11-12

申请号：US16158803

申请日：2018-10-12

Applicant: Agira, Inc.

Inventor： Bal Makund Dhar

IPC: F21V8/00 ,  G02B6/02 ,  F24S23/00 ,  F24S23/70 ,  F24S23/75 ,  H02S40/22 ,  H01L31/054 ,  F24S20/25 ,  G02B6/42 ,  G02B6/032 ,  G02B6/10

Abstract: A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication.

公开(公告)号：US20160372619A1

公开(公告)日：2016-12-22

申请号：US15203384

申请日：2016-07-06

Applicant: Agira, Inc.

Inventor： Bal Mukund Dhar

IPC: H01L31/054 ,  G02B6/032 ,  G02B19/00 ,  G02B6/02 ,  G02B6/036

CPC classification number: G02B6/02 ,  F24S23/12 ,  F24S23/70 ,  F24S23/75 ,  G02B6/0036 ,  G02B6/0053 ,  G02B6/0076 ,  G02B6/032 ,  G02B6/10 ,  G02B6/4214 ,  G02B19/0019 ,  G02B19/0042 ,  H02S40/22 ,  Y02E10/52

Abstract: A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication. This apparatus uses conditions of total internal reflection and refraction near the critical angle for total internal reflection (near TIR) in order to trap light within the apparatus.

Abstract translation: 一种光引导装置，其可以在宽范围的入射角度上重定向入射到设备上的光，并且可以在不使用跟踪系统的情况下集中光并制造方法。 该装置在全内反射附近（TIR附近）使用全内反射和折射附近的条件，以便将光捕获在装置内。