发明授权
- 专利标题: Device for displaying information
- 专利标题(中): 显示信息的设备
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申请号: US13115136申请日: 2011-05-25
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公开(公告)号: US09129539B2公开(公告)日: 2015-09-08
- 发明人: Andriy Bitman , Oliver Mueller-Marc , Dieter Jerosch
- 申请人: Andriy Bitman , Oliver Mueller-Marc , Dieter Jerosch
- 申请人地址: CH Appenzell
- 专利权人: advanced display technology AG
- 当前专利权人: advanced display technology AG
- 当前专利权人地址: CH Appenzell
- 代理机构: Marshall & Melhorn, LLC
- 优先权: DE102010021365 20100525
- 主分类号: F15C1/04
- IPC分类号: F15C1/04 ; G09F9/37 ; G02B26/00
摘要:
A device for displaying information comprising at least one display element which includes: a liquid, the surface energy thereof being variable by means of an electric field; a first and a second volume for receiving the liquid, wherein said first and said second volume are defined by a first effective radius or a second effective radius, respectively, a fluidic passage between said first and said second volume, wherein in a first state said liquid substantially occupies said first volume and wherein in a second state said liquid substantially occupies said second volume, is characterized in that said passage is configured such that the fraction of the liquid facing to the unoccupied volume comprises a radius which is smaller than the effective radius of the presently occupied volume.
公开/授权文献
- US20110290358A1 DEVICE FOR DISPLAYING INFORMATION 公开/授权日:2011-12-01
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