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:
Jan. 09, 2007
Filed:
Oct. 18, 2005
Kazuaki Takano, Santa Rosa, CA (US);
Kazuaki Takano, Santa Rosa, CA (US);
JDS Unipahse Corporation, Milpitas, CA (US);
Abstract
The present invention relates to an electro-conductive, anti-reflection coating with the conventional half-wave, high-index layer sandwiched between two quarter-wave, low-index layers, in which the high-index, half-wave layer forms an electro-conductive layer, and in which the layer materials are selected such that an index ratio (high index/low index) is between 1.45 to 1.55 providing wide band widths for the anti-reflection coating. Preferably, the half-wave, electro-conductive, high index layer comprises indium titanium oxide providing a sheet resistance of less than 20 ohms/sq.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile