US 12,222,578 B2
Light emitting module
Norimasa Yoshida, Komatsushima (JP)
Assigned to NICHIA CORPORATION, Anan (JP)
Filed by NICHIA CORPORATION, Anan (JP)
Filed on Sep. 19, 2023, as Appl. No. 18/470,379.
Claims priority of application No. 2022-154098 (JP), filed on Sep. 27, 2022.
Prior Publication US 2024/0103248 A1, Mar. 28, 2024
Int. Cl. G02B 7/02 (2021.01); F21V 14/00 (2018.01); F21V 14/06 (2006.01); F21Y 115/10 (2016.01); G02B 3/08 (2006.01); G02B 3/14 (2006.01)
CPC G02B 7/023 (2013.01) [F21V 14/006 (2013.01); F21V 14/06 (2013.01); G02B 3/08 (2013.01); G02B 3/14 (2013.01); F21Y 2115/10 (2016.08); G02B 2207/113 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A light emitting module comprising:
a light source;
a first lens configured to transmit light from the light source; and
an actuator configured to move the first lens in a direction along an optical axis of the first lens, wherein
the light source includes a contact portion with which the first lens comes into contact,
the first lens includes a first portion and a reflective portion,
the first portion is elastically deformable by contacting the contact portion, and the reflective portion is provided around the first portion in a top view, and
the actuator is configured to move the first lens to change a state of the first lens relative to the contact portion of the light source.