Invention Grant
US08394301B2 Process for forming panel with an optically transmissive portion and products related thereto
有权
用于形成具有透光部分的面板和与其相关的产品的方法
- Patent Title: Process for forming panel with an optically transmissive portion and products related thereto
- Patent Title (中): 用于形成具有透光部分的面板和与其相关的产品的方法
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Application No.: US11742862Application Date: 2007-05-01
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Publication No.: US08394301B2Publication Date: 2013-03-12
- Inventor: Michael S. Nashner , Jeffrey Howerton , Weixiong Lu
- Applicant: Michael S. Nashner , Jeffrey Howerton , Weixiong Lu
- Applicant Address: US OR Portland
- Assignee: Electro Scientific Industries, Inc.
- Current Assignee: Electro Scientific Industries, Inc.
- Current Assignee Address: US OR Portland
- Agency: Young Basile
- Main IPC: B29D11/00
- IPC: B29D11/00 ; B23K26/00
Abstract:
A method of forming a panel with an optically transmissive portion and resulting products. The method comprises drilling a via through a panel and filling the via with an optically transmissive material. A top surface and/or a bottom surface of the panel at the optically transmissive portion is smooth and continuous to the naked eye. The method can also be used to create a light transmissive section of a housing. A light source directed to one side of the via is seen through the optically transmissive material so as to be visible to a viewer viewing a surface at the second side of the via.
Public/Granted literature
- US20070291496A1 PROCESS FOR OPTICALLY TRANSPARENT VIA FILLING Public/Granted day:2007-12-20
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