Invention Grant
- Patent Title: Device comprising a multilayer structure and rollers
- Patent Title (中): 装置包括多层结构和辊
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Application No.: US13355477Application Date: 2012-01-20
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Publication No.: US09196178B2Publication Date: 2015-11-24
- Inventor: Petrus Johannes Gerardus Van Lieshout , Erik Van Veenendaal , Elgar Denys Kleijne , Volker Barnhart Verschoor
- Applicant: Petrus Johannes Gerardus Van Lieshout , Erik Van Veenendaal , Elgar Denys Kleijne , Volker Barnhart Verschoor
- Applicant Address: NL Breda
- Assignee: Creator Technology B.V.
- Current Assignee: Creator Technology B.V.
- Current Assignee Address: NL Breda
- Main IPC: G02B7/00
- IPC: G02B7/00 ; G09F9/37 ; G02F1/1333 ; G09F11/29 ; G02F1/167

Abstract:
The invention relates to a device comprising a multilayered structure with a first portion and a second portion wherein the first portion is conceived to be rolled about a first roller, said device comprising a second roller for receiving the second portion for at least partially counteracting the effects of mechanical strain induced in the multilayered structure upon said rolling. The first roller is rotated in a first direction, whereby the second roller is rotated in a second direction. Preferably, the diameters of the first roller and the second roller are equal. Alternatively, the edge portions A, B of the multilayer structure are suitably interconnected by stoppers for preventing creeping.
Public/Granted literature
- US20120120480A1 DEVICE COMPRISING A MULTILAYER STRUCTURE AND ROLLERS Public/Granted day:2012-05-17
Information query
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B7/00 | 光学元件的安装、调整装置或不漏光连接 |