公开(公告)号：US20160033852A1

公开(公告)日：2016-02-04

申请号：US14794832

申请日：2015-07-09

Applicant: OSRAM GmbH

Inventor： Yi Ding ,  Junwei Mao ,  Qing Kang

IPC: G03B21/20 ,  G03B21/14

CPC classification number: G03B21/204 ,  G03B21/2013 ,  G03B21/2066 ,  G03B33/06

Abstract: The light source module may include a plurality of light-emitting units, at least two optical units, and at least two light conversion units. Light from a first light-emitting unit exits as first exiting light processed by a first and second optical units, light from a second light-emitting unit forms first converted light processed by the first optical unit and converted by a first light conversion unit, light from a third light-emitting unit forms second converted light processed by the second optical unit and converted by a second light conversion unit. The second converted light exits as second exiting light processed by the second optical unit and by the first optical unit, and the first converted light serves as third exiting light processed by the first optical unit and is combined with the first and second exiting lights to form a first beam having a first, second, and third wavelength.

Abstract translation: 光源模块可以包括多个发光单元，至少两个光学单元和至少两个光转换单元。 来自第一发光单元的光作为第一和第二光学单元处理的第一出射光退出，来自第二发光单元的光形成由第一光学单元处理并由第一光转换单元转换的第一转换光， 从第三发光单元形成由第二光学单元处理并由第二光转换单元转换的第二转换光。 第二转换光作为由第二光学单元和第一光学单元处理的第二出射光退出，并且第一转换光用作由第一光学单元处理的第三出射光，并与第一和第二出射光合并形成 具有第一，第二和第三波长的第一光束。

公开(公告)号：US10031404B2

公开(公告)日：2018-07-24

申请号：US14794832

申请日：2015-07-09

Applicant: OSRAM GmbH

Inventor： Yi Ding ,  Junwei Mao ,  Qing Kang

IPC: G03B21/20 ,  G03B33/06

Abstract: The light source module may include a plurality of light-emitting units, at least two optical units, and at least two light conversion units. Light from a first light-emitting unit exits as first exiting light processed by a first and second optical units, light from a second light-emitting unit forms first converted light processed by the first optical unit and converted by a first light conversion unit, light from a third light-emitting unit forms second converted light processed by the second optical unit and converted by a second light conversion unit. The second converted light exits as second exiting light processed by the second and first optical unit, and the first converted light serves as third exiting light processed by the first optical unit and is combined with the first and second exiting lights to form a first beam having a first, second, and third wavelength.

公开(公告)号：US09719663B2

公开(公告)日：2017-08-01

申请号：US14381607

申请日：2013-03-26

Applicant: OSRAM GmbH

Inventor： Yi Ding ,  Ulrich Hartwig

IPC: F21V13/08 ,  G03B21/20 ,  F21V7/00 ,  G02B6/00 ,  F21V7/08 ,  F21V9/08 ,  G02B27/10 ,  F21W131/406 ,  F21V8/00 ,  F21Y101/00 ,  F21Y115/30

CPC classification number: F21V13/08 ,  F21V7/0025 ,  F21V7/08 ,  F21V9/08 ,  F21W2131/406 ,  F21Y2101/00 ,  F21Y2115/30 ,  G02B6/00 ,  G02B6/003 ,  G02B6/0096 ,  G02B27/102 ,  G03B21/2033

Abstract: An illuminating device may include a light source, an optical unit configured to adjust direction of light from the light source, a reflector, a light pipe, and an exciter. The light pipe may receive light having a first wavelength from the optical unit and direct the light having the first wavelength onto the exciter. The exciter may convert the light having the first wavelength into light having the second wavelength and reflects the light having the second wavelength to the reflector. A circumferential wall of the light pipe is configured to reflect the light having the first wavelength and to transmit the light having the second wavelength.

公开(公告)号：US20150043242A1

公开(公告)日：2015-02-12

申请号：US14381607

申请日：2013-03-26

Applicant: OSRAM GmbH

Inventor： Yi Ding ,  Ulrich Hartwig

IPC: F21V13/08 ,  F21V7/08 ,  F21V9/08 ,  F21V8/00 ,  G02B27/10

CPC classification number: F21V13/08 ,  F21V7/0025 ,  F21V7/08 ,  F21V9/08 ,  F21W2131/406 ,  F21Y2101/00 ,  F21Y2115/30 ,  G02B6/00 ,  G02B6/003 ,  G02B6/0096 ,  G02B27/102 ,  G03B21/2033

Abstract: An illuminating device may include a light source, an optical unit configured to adjust direction of light from the light source, a reflector, a light pipe, and an exciter. The light pipe may receive light having a first wavelength from the optical unit and direct the light having the first wavelength onto the exciter. The exciter may convert the light having the first wavelength into light having the second wavelength and reflects the light having the second wavelength to the reflector. A circumferential wall of the light pipe is configured to reflect the light having the first wavelength and to transmit the light having the second wavelength.

Abstract translation: 照明装置可以包括光源，配置成调整来自光源的光的方向的光学单元，反射器，光管和激励器。 光管可以从光学单元接收具有第一波长的光，并将具有第一波长的光引导到激励器上。 激励器可以将具有第一波长的光转换成具有第二波长的光，并将具有第二波长的光反射到反射器。 光管的圆周壁被配置为反射具有第一波长的光并透射具有第二波长的光。