Patent US5136358A successfully refreshed from Google Patents.
US5136358A
Expired / Lapsed
US
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Multi-layered wiring structure
Assignee: Fujifilm Business Innovation Corp
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Filing: 1991-06-05
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Granted: 1992-08-04
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Expires: 2011-06-05
Abstract
Abstract A multi-layered wiring structure includes a plurality of signal lines formed in a common layer and a shield line provided between any two of the lines in a separate layer, with an insulation layer being interposed, for absorbing electrical effects that will occur between the two signal lines. Also, a multi-layered wiring structure includes a plurality of thin-film transistors formed in a common layer and a shield line provided between the source electrode of one such thin-film transistor and the drain electrode of an adjacent thin-film transistor in a separate layer, with an insulation layer being interposed, for absorbing electrical effects that will occur between the source electrode of the one thin-film transistor and the drain electrode of the adjacent thin-film transistor.
Inventors
- 👤 Kazuhiro Sakai
- 👤 Hiroyuki Miyake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 03:33
CPC Classifications
H; H10; H10W; H10W20/00; H10W20/40; H10W20/41; H10W20/427; H10D; H10D86/00; H10D86/40; H10D86/441; H10D86/60; H10W20/423
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
71 words
A multi-layered wiring structure, comprising: a plurality of signal lines formed in a same plane of a common layer; and a shield line provided between any two of said signal liens and in a same plane of a separate layer, with an insulation layer being interposed between said common layer and said separate layer, for absorbing electrical effects between said two signal liens in said same plane of said common layer.
Claim 2
Dependent Claim
71 words
A multi-layered wiring structure, comprising: a plurality of signal lines formed in a same plane of a common layer; and a shield line provided between any two of said signal liens and in a same plane of a separate layer, with an insulation layer being interposed between said common layer and said separate layer, for absorbing electrical effects between said two signal liens in said same plane of said common layer.
Claim 3
Dependent Claim
107 words
A multi-layered wiring structure, comprising: a first electrode and a second electrode of a plurality of thin-film transistors formed in a common layer; and a shield line provided between said first electrode of one of said thin-film transistors and said second electrode of another of said thin-film transistors adjacent said one of said thin-film transistors in a separate layer, said separate layer being a different layer than said common layer, with an insulation layer being interposed between said common layer and said separate layer, for absorbing electrical effects between said first electrode of said one thin-film transistor and said second electrode of said another adjacent thin-film transistor.
Claim 4
Dependent Claim
107 words
A multi-layered wiring structure, comprising: a first electrode and a second electrode of a plurality of thin-film transistors formed in a common layer; and a shield line provided between said first electrode of one of said thin-film transistors and said second electrode of another of said thin-film transistors adjacent said one of said thin-film transistors in a separate layer, said separate layer being a different layer than said common layer, with an insulation layer being interposed between said common layer and said separate layer, for absorbing electrical effects between said first electrode of said one thin-film transistor and said second electrode of said another adjacent thin-film transistor.
Claim 5
Dependent Claim
23 words
A multi-layered wiring structure as claimed in claim 1, wherein said shield line has a portion that does not overlap said signal lines.
Claim 6
Dependent Claim
24 words
The multi-layered wiring structure according to claim 2, wherein said first electrode is a source electrode and said second electrode is a drain electrode.
References Cited (Backward Citations)
JPS6267864A
Cited
JPS639358A
Cited
JPS6344759A
Cited
JPS6367772A
Cited
JPS6415057A
Cited
US4958222A
Cited
JPH02192763A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-08-04 | 1996-02-03 | 1996-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-08-04 | 2000-02-03 | 2000-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-08-04 | 2004-02-03 | 2004-08-04 | $7700.00 | Window Closed / Lapsed |