Semiconductor device manufacturing: process – Repair or restoration
Reexamination Certificate
2007-10-23
2007-10-23
Smoot, Stephen W. (Department: 2813)
Semiconductor device manufacturing: process
Repair or restoration
C438S020000, C438S940000, C257SE21596
Reexamination Certificate
active
11038276
ABSTRACT:
In a production method of an electron source wherein a plurality of electron-emitting devices are connected by and driven by matrix wirings, the upper wiring of the matrix wiring is partially removed at a short circuit region at a cross portion between the matrix wirings, thereby removing the short circuit and effectively repairing an electrical connecting relation of the matrix wirings.
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Ishiwata Kazuya
Uda Yoshimi
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Smoot Stephen W.
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