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. 07, 2025
Filed:
Dec. 28, 2023
Darwin Precisions Corporation, Hsinchu County, TW;
Wen-Tai Shen, Hsinchu County, TW;
Ming Chin Tsai, Hsinchu County, TW;
DARWIN PRECISIONS CORPORATION, Hsinchu County, TW;
Abstract
A reflective element includes multiple reflective cavities and multiple spacers. Each reflective cavity has an upper opening, a lower opening, and a peripheral surface. A peripheral-surface bottom edge of the peripheral surface is disposed on a substrate of a light board, and the lower opening of the reflective cavity corresponds to one light emitting component. Each spacer includes a bottom surface, a first inclined surface, and a second inclined surface. The bottom surface is connected to the first inclined surface and the second inclined surface, and the bottom surface is disposed on the substrate and flush with the peripheral-surface bottom edge. The first inclined surface and the second inclined surface respectively serve as the side surfaces of adjacent two of the reflective cavities, and some of the spacers have a height difference between a top edge of the first inclined surface and a top edge of the second inclined surface.