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:
Oct. 22, 2019
Filed:
Nov. 14, 2017
Agc Inc., Chiyoda-ku, JP;
Kyohei Hashimoto, Tokyo, JP;
Atsushi Inoue, Tokyo, JP;
Yasuhiro Inoue, Tokyo, JP;
Yasumasa Kato, Tokyo, JP;
Yasuji Fukasawa, Tokyo, JP;
Yusuke Kobayashi, Tokyo, JP;
Masaaki Konishi, Tokyo, JP;
AGC Inc., Chiyoda-ku, JP;
Abstract
The present invention relates to a vehicle-mounted display device disposed in an interior member of a vehicle. The vehicle-mounted display device of the invention includes: a display panel; a cover glass covering the display panel; a housing accommodating the display panel; and a holding portion holding a position of the housing, in which the cover glass is a tempered glass having a thickness being 0.5 to 2.5 mm, a thickness of a compressive stress layer being 10 μm or more, and a surface compressive stress of a compressive layer being 650 MPa or higher, and when the thickness (unit: mm) of the cover glass is represented by x and an energy absorption rate (unit: %) of the holding portion is represented by y. Expression (1) is satisfied, and impact resistance of the cover glass is excellent:ln()+53.7  (1).