US4555636A
Expired / Lapsed
US
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Pattern detector
Assignee: Fuji Electric Co Ltd
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Filing: 1982-09-14
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Granted: 1985-11-26
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Expires: 2002-09-14
Abstract
Abstract A pattern detector comprises a plurality of photoelectric converter elements having thin film semiconductors disposed adjacently in a line in one plane. The converter elements are shaped that they overlap one another by a predetermined length when viewed in a direction perpendicular to a direction in which the converter elements are disposed. The photoelectric converter elements may be disposed in a plurality of parallel arrays, staggered so that the center of one element in one array is opposed to a space between neighboring elements of the other array.
Inventors
- 👤 Hakubun Fujisawa
- 👤 Masaharu Nishiura
- 👤 Hiromu Haruki
- 👤 Yoshiyuki Uchida
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:54
CPC Classifications
H; H10; H10F; H10F39/00; H10F39/10; H10F39/12; H10F39/18; H10F77/00; H10F77/20; H10F77/206; Y; Y10; Y10S; Y10S257/00; Y10S257/926
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
46 words
A pattern detector comprising a substrate; a linear array of photoelectric converter elements on said substrate, consecutive converter elements in said linear array arranged to overlap one another by a predetermined length in a direction perpendicular to the direction in which said converter elements are arrayed.
Claim 2
Dependent Claim
46 words
A pattern detector comprising a substrate; a linear array of photoelectric converter elements on said substrate, consecutive converter elements in said linear array arranged to overlap one another by a predetermined length in a direction perpendicular to the direction in which said converter elements are arrayed.
Claim 3
Dependent Claim
66 words
A pattern detector comprising; a transparent substrate, a transparent conductive film deposited on said substrate, a linear array of electrode converter elements on said conductive film and consecutive converter elements of said linear array arranged to overlap each other by a predetermined length in a direction perpendicular to the direction in which said electrode converter elements are arranged, and terminals for each of said converter elements.
Claim 4
Dependent Claim
66 words
A pattern detector comprising; a transparent substrate, a transparent conductive film deposited on said substrate, a linear array of electrode converter elements on said conductive film and consecutive converter elements of said linear array arranged to overlap each other by a predetermined length in a direction perpendicular to the direction in which said electrode converter elements are arranged, and terminals for each of said converter elements.
Claim 5
Dependent Claim
20 words
The pattern detector of claims 1 or 2 wherein said array comprises a plurality of rows of said converter elements.
Claim 6
Dependent Claim
31 words
The pattern detector of claims 1 or 2 wherein each of said converter elements is formed in a stagger shape such that consecutive elements overlap each other in a nested orientation.
Claim 7
Dependent Claim
42 words
The pattern detector of claim 4 wherein said array comprises a plurality of rows of said converter elements and wherein the stagger shape in one row of consecutive elements is opposite to the stagger shape in a second row of consecutive elements.
Claim 8
Dependent Claim
26 words
The pattern detector of claims 1 or 2 wherein each of said converter elements extends obliquely to said direction in which said converter elements are arranged.
Claim 9
Dependent Claim
66 words
A pattern detector of claims 1 or 2 further comprising two parallel disposed rows of converter elements defining said array, each row comprising a plurality of converter elements having thin film semiconductors disposed in a line in one plane, the two rows being staggered so that the center of any element of one row is opposed to one space between neighboring elements of the other row.
Claim 10
Dependent Claim
52 words
A pattern detector set forth in claim 7 wherein the width of the converter element Y is defined by: Y≧2X+D where, X and Y are the dimensions of the detector portion of each element perpendicular and parallel, respectively, to the array direction, and D is the dimension of spaces between neighboring elements.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-11-25 | 1989-05-27 | 1989-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-11-25 | 1993-05-27 | 1993-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-11-25 | 1997-05-27 | 1997-11-26 | $7700.00 | Window Closed / Lapsed |