The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2025
Filed:
Jan. 16, 2025
Panasonic Automotive Systems Co., Ltd., Kanagawa, JP;
Hiroaki Sato, Kanagawa, JP;
Yasunobu Inaba, Kanagawa, JP;
PANASONIC AUTOMOTIVE SYSTEMS CO., LTD., Kanagawa, JP;
Abstract
A display apparatus includes an optical member with translucency, a transmissive member, an electro-optical member, and a housing. The optical member includes a front surface corresponding to an observation side and a back surface lying behind the front surface. The transmissive member is provided on a peripheral edge of the back surface of the optical member. The transmissive member has a transmittance of 5% or more. The electro-optical member is provided on a side of the back surface of the optical member. The electro-optical member has optical characteristics varying with applied voltage. The housing includes a protruding portion. The protruding portion covers an end portion of the electro-optical member and protrudes toward the back surface of the optical member. An end portion of the transmissive member is located between an end portion of the optical member and the protruding portion.