US Patent Issued to SONY SEMICONDUCTOR SOLUTIONS on Aug. 26 for "Method for manufacturing light detection device, light detection device, and electronic device" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,402,428, issued on Aug. 26, was assigned to SONY SEMICONDUCTOR SOLUTIONS Corp. (Kanagawa, Japan).

"Method for manufacturing light detection device, light detection device, and electronic device" was invented by Terumi Kambe (Kanagawa, Japan) and Takeshi Matsunuma (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a method for manufacturing a light detection device capable of suppressing optical color mixing while improving sensitivity. On a substrate in which a plurality of photoelectric conversion units is formed, anisotropic etching is performed from one surface side of the substrate to form a plurality of openings arranged in...