公开(公告)号：US20210003815A1

公开(公告)日：2021-01-07

申请号：US17027202

申请日：2020-09-21

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Taichi TABATA ,  Yoshiaki UETA ,  Masaki AMIE

IPC: G02B7/182 ,  B60K35/00 ,  G02B27/01 ,  G02B5/10

Abstract: A mirror holding structure includes: a holder; at least one protrusion part provided to one of a mirror body and the holder; at least one reception part provided to the other of the mirror body and the holder and having an insertion hole in which the at least one protrusion part is to be inserted; and at least one elastic part located between an outer peripheral surface of the at least one protrusion part and an inner peripheral surface of the insertion hole and being elastic.

公开(公告)号：US20240027759A1

公开(公告)日：2024-01-25

申请号：US18375665

申请日：2023-10-02

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Wahei AGEMIZU ,  Kazumasa TAKATA ,  Masaru FUJITA ,  Tomohisa SAKAGUCHI ,  Hiroki HARA ,  Masaki AMIE

IPC: G02B27/01 ,  B60K35/00 ,  F21V8/00

CPC classification number: G02B27/0101 ,  B60K35/00 ,  G02B6/003 ,  G02B6/0036 ,  B60K2370/1529 ,  B60K2370/336 ,  B60K2370/23 ,  G02B2027/0118

Abstract: An optical system includes a light guide member and a prism. The light guide member has: an incident surface on which light is incident; and a first surface and a second surface facing each other. The second surface is a light emergent surface. The prism is provided for the first surface and reflects, toward the second surface, the light passing inside the light guide member. The light guide member includes a direct optical path, along which the light that has entered the light guide member through the incident surface is directly reflected from the prism and allowed to emerge from the second surface.