Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tseng-Lu Chien0
Date of Patent
January 16, 2024
0Patent Application Number
171696250
Date Filed
February 8, 2021
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
An LED and/or laser light for night time or dark area use, such as a plug-in wall outlet night light or direct current (DC) operated desktop light, includes projection or pin-hole image features to project or present an image, message, data, logo, or time on a ceiling, walls, floor, or other desired surface, or an cover surface, inner housing wall. The optics piece surround light source including an optics-lens, slide, openings, cut-outs, film, grating, or holographic element to create an image at a desired location. The night light may have an adjustable angle or distance between light source and optics piece, as well as other adjustable position, location, or orientation features.
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