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:
Jan. 09, 2024
Filed:
Sep. 16, 2021
Koito Manufacturing Co., Ltd., Tokyo, JP;
Yuichi Miyashita, Shizuoka, JP;
KOITO MANUFACTURING CO., LTD., Tokyo, JP;
Abstract
A vehicle lamp includes a turn lamp, a nonvolatile memory, a signal processing device, and a drive circuit. The turn lamp includes a plurality of light emitting elements that independently controllable to be turned on and off. The nonvolatile memory stores a parameter related to control of the plurality of light emitting elements. The signal processing device generates, based on the parameter, a plurality of turn-on commands indicating turn-on states of the plurality of light emitting elements at each time point by executing a software program. The drive circuit drives each of the plurality of light emitting elements based on the plurality of turn-on commands.