Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 13, 2012
Patent Application Number
12392153
Date Filed
February 25, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
A thin film transistor capable of reliably preventing the entry of light into an active layer, and a display including the thin film transistor are provided. A thin film transistor includes: a gate electrode; an active layer; and a gate insulating film arranged between the gate electrode and the active layer, the gate insulating film including a first insulating film, a first light-absorbing layer and a second insulating film, the first insulating film arranged in contact with the gate electrode, the first light-absorbing layer arranged in contact with the first insulating film and made of a material absorbing light of 420 nm or less, the second insulating film arranged between the first light-absorbing layer and the active layer.
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