公开(公告)号：US20240183504A1

公开(公告)日：2024-06-06

申请号：US18546011

申请日：2022-02-15

Applicant: OSRAM GmbH

Inventor： Enrico D'Incecco ,  Riccardo Castellan ,  Alessandro Bizzotto

IPC: F21S41/151 ,  F21S41/663

CPC classification number: F21S41/151 ,  F21S41/663 ,  F21W2102/13

Abstract: In an embodiment, an automotive solid-state lamp includes a lamp body extending along a longitudinal reference axis between a proximal base portion and a distal front portion, wherein the lamp body includes a support member having first and second opposed sides, and wherein each one of the opposed sides of the support member has arranged thereon a first array of solid-state light sources having a shield optically coupled therewith and configured to provide, when energized, an automotive low-beam, a second array of solid-state light sources located between the base portion and the first array of solid-state light sources, the second array of solid-state light sources spaced from the first array of solid-state light sources and configured to provide, when energized, an automotive high-beam, wherein the second array of solid-state light sources includes a first single row of solid-state light sources extending longitudinally of the lamp body and a second single row of solid-state light sources.

公开(公告)号：US12049988B2

公开(公告)日：2024-07-30

申请号：US18546011

申请日：2022-02-15

Applicant: OSRAM GmbH

Inventor： Enrico D'Incecco ,  Riccardo Castellan ,  Alessandro Bizzotto

IPC: F21K9/23 ,  F21S41/151 ,  F21S41/663 ,  F21W102/13

CPC classification number: F21S41/151 ,  F21S41/663 ,  F21W2102/13

Abstract: In an embodiment, an automotive solid-state lamp includes a lamp body extending along a longitudinal reference axis between a proximal base portion and a distal front portion, wherein the lamp body includes a support member having first and second opposed sides, and wherein each one of the opposed sides of the support member has arranged thereon a first array of solid-state light sources having a shield optically coupled therewith and configured to provide, when energized, an automotive low-beam, a second array of solid-state light sources located between the base portion and the first array of solid-state light sources, the second array of solid-state light sources spaced from the first array of solid-state light sources and configured to provide, when energized, an automotive high-beam, wherein the second array of solid-state light sources includes a first single row of solid-state light sources extending longitudinally of the lamp body and a second single row of solid-state light sources.