Substrate for flexible device
AssigneeToyo Seikan Group Holdings, Ltd.
InventorsKouji NANBU, Toshihiko MIYAZAKI, Hirohisa MASUDA, Hiroshi SHIMOMURA
Life of this patent
Estimating the term…
Abstract
A substrate for flexible device, including a stainless steel sheet, an oxide layer formed on a surface of the stainless steel sheet, and a glass layer of electrically-insulating bismuth-based glass formed in a form of layer on the surface of the oxide layer. Also disclosed is a sheet for flexible device, including a stainless steel sheet, and an oxide layer on a surface of the stainless steel sheet, the oxide layer having a thickness of not less than 30 nm.
Claims8
A substrate for flexible device, including a stainless steel sheet, an oxide layer on a surface of the stainless steel sheet, and a glass layer of electrically-insulating bismuth-based glass in a form of layer on a surface of the oxide layer.
A sheet for substrate for flexible device, including a stainless steel sheet, and an oxide layer on a surface of the stainless steel sheet, wherein the oxide layer has a thickness of not less than 30 nm.
Dependencies are inferred from the claim text.