MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202647103805 A) filed by Boe Technology Group Co. , Ltd. on August 28, 2026, for Light-Emitting Substrate, Driving Motherboard, Transfer Substrate, Light-Emitting Motherboard And Preparation Method Therefor, And Display Device.
Inventors include Li, Shulei; Zhou, Ying; Ma, Yuanyuan; Kang, Zhao; and Jia, Miaomiao.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: Provided is a light-emitting substrate, comprising a light-emitting region and a second peripheral region located on at least one side of the light-emitting region. The light-emitting substrate comprises: a substrate base; a plurality of pads which are arranged on the substrate base and located in the light-emitting region; a plurality of light-emitting devices which are arranged on the side of the plurality of pads away from the substrate base, and are arranged in the light-emitting region, wherein the light-emitting devices are connected to the pads on a one-to-one basis; and at least one support structure which is arranged on the substrate base and located in the second peripheral region, wherein the support structure and the light-emitting devices are located on the same side of the substrate base. In a first direction, there is at least one support structure having a dimension greater than or equal to the sum of the dimension of at least one pad and the dimension of the corresponding light- emitting device connected to the pad, the first direction being perpendicular to the substrate base.
Disclaimer: Curated by HT Syndication.
