Toshiba had 17 patents in advanced materials during Q2 2024. Toshiba Corp’s patents in Q2 2024 focus on innovations in solar cell technology, specifically involving the use of amorphous gallium oxide and cuprous oxide in the manufacturing process. Additionally, a liquid ejection head design with grooves for piezoelectric elements is described. Another patent pertains to an electric power transmission system with inverters for efficient power distribution to the grid. GlobalData’s report on Toshiba gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Toshiba had no grants in advanced materials as a theme in Q2 2024.
Recent Patents
Application: N-type semiconductor layer, solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation system (Patent ID: US20240213384A1)
The patent filed by Toshiba Corp. relates to an n-type layer for solar cells, including amorphous gallium oxide as the main component with a conductive type of n-type. The layer also contains lanthanoid series elements doped at specific sites within the gallium oxide. The patent specifies the types of lanthanoid series elements that can be used, the concentration range, and the total composition of the layer.
The claims in the patent detail the specific composition and characteristics of the n-type layer, including the types of lanthanoid series elements that can be used, the concentration range of these elements, and the total composition of the layer. The patent also extends to the application of this n-type layer in solar cells, multi-junction solar cells, solar cell modules, and photovoltaic power generation systems. The patent provides a detailed and specific framework for the development and implementation of efficient solar cell technology using the described n-type layer.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
