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:
May. 19, 2026
Filed:
Feb. 01, 2024
Rohm Co., Ltd., Kyoto, JP;
Yoshitsugu Uedaira, Kyoto, JP;
ROHM CO., LTD., Kyoto, JP;
Abstract
A light detection device, includes: a substrate; sensors provided on the substrate; a light transmitting body made of a light transmitting resin and covering the substrate and the sensors; and a light shielding body covering a periphery of the light transmitting body with a shape that shields light and including an opening facing the substrate, wherein the sensors are on a substrate surface at positions to receive light entering the light transmitting body from outside the light shielding body through the opening, and the sensors include at least two sensors among: a first illuminance sensor detecting illuminance according to light received from a certain direction at the substrate surface; a second illuminance sensor detecting illuminance according to light received from a wider direction than the first illuminance sensor; a solar radiation sensor detecting solar radiation according to received light; and a rain sensor detecting rain according to received light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile