Invention Grant
- Patent Title: Material for substrate mounting optical circuit-electric circuit mixedly and substrate mounting optical circuit-electric circuit mixedly
- Patent Title (中): 用于衬底安装光电路电路的材料和衬底安装光电路电路混合
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Application No.: US10515175Application Date: 2003-05-27
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Publication No.: US07330612B2Publication Date: 2008-02-12
- Inventor: Tooru Nakashiba , Kouhei Kotera , Tomoaki Matsushima , Yukio Matsushita , Hideo Nakanishi , Shinji Hashimoto , Tomoaki Nemoto , Hiroyuki Yagyu , Yuuki Kasai
- Applicant: Tooru Nakashiba , Kouhei Kotera , Tomoaki Matsushima , Yukio Matsushita , Hideo Nakanishi , Shinji Hashimoto , Tomoaki Nemoto , Hiroyuki Yagyu , Yuuki Kasai
- Applicant Address: JP Osaka
- Assignee: Matsushita Electric Works, Ltd.
- Current Assignee: Matsushita Electric Works, Ltd.
- Current Assignee Address: JP Osaka
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2002-154809 20020528; JP2002-154810 20020528
- International Application: PCT/JP03/06569 WO 20030527
- International Announcement: WO03/100486 WO 20031204
- Main IPC: G02B6/12
- IPC: G02B6/12
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.
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