Invention Grant
- Patent Title: One-way vision display panels with retention layer
- Patent Title (中): 带保留层的单向视觉显示面板
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Application No.: US13030696Application Date: 2011-02-18
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Publication No.: US08211527B2Publication Date: 2012-07-03
- Inventor: Gregory Ross
- Applicant: Gregory Ross
- Applicant Address: US CA Santa Rosa
- Assignee: Clear Focus Imaging, Inc.
- Current Assignee: Clear Focus Imaging, Inc.
- Current Assignee Address: US CA Santa Rosa
- Agency: Andrews Kurth LLP
- Main IPC: B32B33/00
- IPC: B32B33/00

Abstract:
One or more types of ink retention layers for a one-way vision display panel and methods are provided. In one example, a one-way vision display panel assembly includes a perforated panel formed of a flexible material. The perforated panel having a front surface, a rear surface and a plurality of through holes extending from the front surface to the rear surface. An ink retention layer is located adjacent to the perforated panel. The ink retention layer includes a light reflective material that retains residual ink from an image applied to the front surface of the perforated panel. The one-way vision display panel may further include a releasing layer or a backing layer, or both.
Public/Granted literature
- US20110143072A1 ONE-WAY VISION DISPLAY PANEL WITH RETENTION LAYER Public/Granted day:2011-06-16
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