Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 12, 2010
Patent Application Number
12165336
Date Filed
June 30, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
Methods and apparatus for protecting the thin films during chemical and/or thermal edge strengthening treatment. In one embodiment, a portion of each individual sheet is laminated. Pairs of sheets are then sealed together such that the thin film sides face inward to form a thin film sandwich. In some embodiments, the sandwich in then immersed in a chemical strengthener. In other embodiments, a localized treatment is applied to the unstrengthened edges.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
