Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 25, 2007
Patent Application Number
10778539
Date Filed
February 17, 2004
Patent Primary Examiner
Patent abstract
The present invention relates to a combining detection circuit for a flat panel display, which applies a combination circuit to detect the layout of a liquid crystal display thin film transistor array (LCD TFT array) manufacturing process. This method uses a plurality of switches and connection wires for directing in a short-ring layout and a shorting-bar layout so that when designing the layout, the panel manufacturer will not be limited to the detection facility. Therefore, the detection for any layout facility can be amply applied and the switches are used for freely switching the various detection methods so as to increase the yield and decrease the cost.
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