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:
Mar. 17, 2026
Filed:
Mar. 25, 2024
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Daisuke Takahashi, Yokohama, JP;
Hiroaki Kinoshita, Yokohama, JP;
Yalu Liu, Yokohama, JP;
Yusuke Onoue, Yokohama, JP;
LENOVO (SINGAPORE) PTE. LTD., Singapore, SG;
Abstract
An electronic apparatus includes a first chassis and a second chassis that are rotatably connected via a hinge device. A graphite sheet is disposed on an inner face of the first chassis to come in contact with a spine component in the 180-degree posture. A graphite sheet is disposed on an inner face of the second chassis to come in contact with a spine component in the 180-degree posture. A flexible board extends across the first and second chassis, and forms substantially S-shaped surplus length absorbing parts having a first folded part and a second folded part that are curved in opposite directions in the chassis. In the graphite sheet, a protective layer at the place where it comes in contact with the surplus length absorbing parts includes a sliding material.