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.