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:
Dec. 06, 2011
Filed:
Apr. 12, 2007
Tooru Nakashiba, Osaka, JP;
Kouhei Kotera, Osaka, JP;
Tomoaki Matsushima, Osaka, JP;
Yukio Matsushita, Osaka, JP;
Hideo Nakanishi, Osaka, JP;
Shinji Hashimoto, Osaka, JP;
Tomoaki Nemoto, Osaka, JP;
Hiroyuki Yagyu, Osaka, JP;
Yuuki Kasai, Osaka, JP;
Tooru Nakashiba, Osaka, JP;
Kouhei Kotera, Osaka, JP;
Tomoaki Matsushima, Osaka, JP;
Yukio Matsushita, Osaka, JP;
Hideo Nakanishi, Osaka, JP;
Shinji Hashimoto, Osaka, JP;
Tomoaki Nemoto, Osaka, JP;
Hiroyuki Yagyu, Osaka, JP;
Yuuki Kasai, Osaka, JP;
Panasonic Electric Works Co., Ltd., Osaka, JP;
Abstract
A material for an optical circuit-electrical circuit mixedly mounting substrate comprises a light permeable resin layer, and an optical circuit forming layer that is made of a light permeable resin of which refractive index increases (or decreases) when irradiated with an activating energy beam and is disposed adjacent to the light permeable resin layer, wherein a refractive index of a portion of the optical circuit forming layer is higher (or lower) than that of the light permeable resin layer when the material for the optical circuit-electrical circuit mixedly mounting substrate is irradiated with an activating energy beam so that said portion is irradiated.