MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202517127027 A) filed by Samsung Display Co. , Ltd. on December 15, 2025, for Sputtering Target, Sputtering Device Including Same, And Method For Manufacturing Display Device Using Sputtering Target.
Inventors include Shin, Hyeon Woo; Kim, Dong Hwan; Kim, Tae Woo; and Choi, Jae Hoon.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: A sputtering device according to an embodiment comprises: a chamber providing a sputtering space; a sputtering target mounted in the chamber and including a sputtering substance; and a target substrate facing the sputtering target. The sputtering target includes a first segmented material disposed in a first portion and a second segmented material disposed in a second portion, and a composition ratio of the sputtering substance in the first segmented material may be different from a composition ratio of the sputtering substance in the second segmented material.
Disclaimer: Curated by HT Syndication.
