Invention Grant
US08189262B2 Optical sheet, and mounting method and optical module using the optical sheet
有权
光学片，安装方法和使用光学片的光学模块
- Patent Title: Optical sheet, and mounting method and optical module using the optical sheet
- Patent Title (中): 光学片，安装方法和使用光学片的光学模块
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Application No.: US12523257Application Date: 2008-01-24
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Publication No.: US08189262B2Publication Date: 2012-05-29
- Inventor: Jun Yorita
- Applicant: Jun Yorita
- Applicant Address: JP Osaka
- Assignee: Sumitomo Electric Fine Polymer, Inc.
- Current Assignee: Sumitomo Electric Fine Polymer, Inc.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2007-015290 20070125
- International Application: PCT/JP2008/050950 WO 20080124
- International Announcement: WO2008/090945 WO 20080731
- Main IPC: G02B27/10
- IPC: G02B27/10
Abstract:
A three-dimensional optical sheet is arranged between optical elements and a substrate for optically connecting the optical elements and the substrate and includes a sheet section, convex lens sections, and reflecting sections. The sheet section has first and second main surfaces. The convex lens sections are provided on the first main surface for collecting light. The reflecting sections are provided on the second main surface and change the direction of light traveling along the second main surface such that the light enters the convex lens sections.
Public/Granted literature
- US20100165471A1 OPTICAL SHEET, AND MOUNTING METHOD AND OPTICAL MODULE USING THE OPTICAL SHEET Public/Granted day:2010-07-01
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