The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 16, 2003
Filed:
Apr. 22, 2002
Nisshinbo Industries, Inc., Chuo-ku, JP;
Abstract
A transparent electromagnetic radiation shielding sheet having sufficient visible light transmittance and electromagnetic radiation shielding performance is disclosed. The transparent electromagnetic radiation shielding sheet includes a hot melt adhesive resin comprising a resin having a structure where organic acid is not produced by hydrolysis. The transparent electromagnetic radiation shielding sheet is light, excellent in durability and is favorably used in various display devices. A method of producing the transparent electromagnetic radiation shielding sheet and a display device such as a plasma display device and a CRT (cold-cathode ray tube) having the transparent electromagnetic radiation shielding sheet placed on the front surface of a display panel of the display device are also disclosed.