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. 14, 2025
Filed:
Nov. 29, 2024
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
LENOVO (SINGAPORE) PTE. LTD., Singapore, SG;
Abstract
An operation device is a stick-type operation device configured to perform a tilt operation, and includes a support plate, a sensor substrate having a first through-hole in a plate thickness direction and supported by a front surface of the support plate, a support columnar member formed of a light-transmitting material and provided to stand up from one surface of the sensor substrate at a position where the first through-hole is blocked, an operation member having light-transmitting property and attached to the support columnar member, and a light source configured to irradiate the support columnar member with light through the first through-hole.