Patent US5101079A successfully refreshed from Google Patents.
US4598960A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Methods and apparatus for connecting closely spaced large conductor arrays employing multi-conductor carrier boards
Assignee: AUO Corp
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Filing: 1985-04-29
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Granted: 1986-07-08
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Expires: 2005-04-29
Abstract
Abstract Apparatus is disclosed for connecting to a plurality of closely spaced lines located on a display panel. The panel is positioned in a base plate assembly which serves as a frame for the panel. The base assembly has a plurality of first and second locating pins arranged along a side of the panel with a set of pins positioned with respect to an aperture on said base assembly. A plurality of carrier boards are employed to connect to the closely spaced lines, wherein each board is positioned between associated pins and overlies the aperture. When in this position, contact areas on the underside of the board are forced to contact signal lines which underlie the aperture by means of a conductive coupling strip positioned in each aperture. The top of the carrier board contains output conductors which are connected to the display lines by means of another conductive strip located on the top of the carrier boards and directed through a channel.
Inventors
- 👤 Frank J. DiSanto
- 👤 Denis A. Krusos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:40
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/22; H01R13/24; H01R13/2407; H01R13/2414; H05; H05K; H05K13/00; H05K13/0015; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49126
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
340 words
Apparatus for connecting to a plurality of closely spaced conductor lines of the type located on a panel with said lines being parallel to one another from a first line to a last line and arranged either horizontally or vertically on said panel, comprising: a base plate assembly having a central area for accommodating said display panel with the ends of said lines terminating at opposite sides of said panel, with said base plate assembly being of a larger area than said panel to frame said panel, said base assembly having a first plurality of extending pins located along the side of said base assembly and beneath said panel, with said pins positioned according to groups of said conductive lines on said panel, a second plurality of extending pins located along the side of said base assembly and spaced from said first plurality of pins, with each of said second plurality of pins being located along the same axis as an associated one of such first plurality of pins with said axis being parallel to each of said lines on said display panel, a plurality of carrier boards, each board having located on a top surface a group of conductive lines for connecting to a corresponding group of lines on said panel, each of said carrier boards having first and second apertures at opposite side surfaces for coacting with one of said first and one of said second plurality of extending pins for accurately positioning each carrier board with respect to a different group of panel lines, each of said carrier boards having an integrated circuit enclosed in a housing for providing circuit connections to said lines on said board, a conductive strip located between said panel and the surface of said carrier boards containing said conductive lines to connect each group of carrier board lines to a corresponding group of panel lines, and means coupled to said base assembly for exerting pressure on said panel to force said panel towards said carrier boards to assure contact between said lines.
Claim 2
Dependent Claim
340 words
Apparatus for connecting to a plurality of closely spaced conductor lines of the type located on a panel with said lines being parallel to one another from a first line to a last line and arranged either horizontally or vertically on said panel, comprising: a base plate assembly having a central area for accommodating said display panel with the ends of said lines terminating at opposite sides of said panel, with said base plate assembly being of a larger area than said panel to frame said panel, said base assembly having a first plurality of extending pins located along the side of said base assembly and beneath said panel, with said pins positioned according to groups of said conductive lines on said panel, a second plurality of extending pins located along the side of said base assembly and spaced from said first plurality of pins, with each of said second plurality of pins being located along the same axis as an associated one of such first plurality of pins with said axis being parallel to each of said lines on said display panel, a plurality of carrier boards, each board having located on a top surface a group of conductive lines for connecting to a corresponding group of lines on said panel, each of said carrier boards having first and second apertures at opposite side surfaces for coacting with one of said first and one of said second plurality of extending pins for accurately positioning each carrier board with respect to a different group of panel lines, each of said carrier boards having an integrated circuit enclosed in a housing for providing circuit connections to said lines on said board, a conductive strip located between said panel and the surface of said carrier boards containing said conductive lines to connect each group of carrier board lines to a corresponding group of panel lines, and means coupled to said base assembly for exerting pressure on said panel to force said panel towards said carrier boards to assure contact between said lines.
Claim 3
Dependent Claim
119 words
The apparatus according to claim 1, further including a plurality of conductive input terminals located on a surface of said carrier board opposite to said surface containing said group of conductive lines with said surface facing the surface of said base assembly, with an aperture in said base assembly for each carrier board which aperture surrounds said input terminal configuration, an input signal board located beneath said base assembly and having on a surface thereof a plurality of conductive input signal lines which lines are directed to intersect with said apertures, another conductive strip inserted into said apertures for making contact between said input terminals and said signal lines, with said contact being maintained by said pressure exerting means.
Claim 4
Dependent Claim
15 words
The apparatus according to claim 2, wherein said another conductive strip is a Zebra strip.
Claim 5
Dependent Claim
43 words
The apparatus according to claim 1, wherein said another base assembly has a plurality of apertures directed about its outer periphery with each aperture adapted to accommodate a panel clip with said panel clips constituting said means for exerting pressure on said panel.
Claim 6
Dependent Claim
72 words
The apparatus according to claim 1, further including first clamp means coupled to said base assembly near said first plurality of pins and adapted to clamp a group of carrier boards to said base assembly at a first end, with said clamp means serving as a first edge guide for said conductive strip with said integrated circuit housing on said carrier boards acting as a second edge guide for said conductive strip.
Claim 7
Dependent Claim
39 words
The apparatus according to claim 5, further including second clamp means coupled to said base assembly near said second plurality of pins and adapted to clamp a group of carrier boards to said base assembly at said other end.
Claim 8
Dependent Claim
34 words
The apparatus according to claim 1, wherein said first and second apertures on said carrier boards are semi-circular apertures having a center accurately positioned midway between two central conductive lines on said carrier board.
Claim 9
Dependent Claim
30 words
The apparatus according to claim 1, wherein said integrated circuit contains a plurality of amplifiers equal to the number of conductive lines on said top surface of said carrier board.
Claim 10
Dependent Claim
77 words
The apparatus according to claim 1, wherein each of said carrier boards is a rectangular planar member having located on a top surface said group of conductive lines arranged in a parallel configuration extending from one end towards the other end, with said integrated circuit positioned on said top surface near said other end, with said conductive lines making contact with terminals of said integrated circuit with said terminals provided about the periphery of said integrated circuit.
Claim 11
Dependent Claim
24 words
The apparatus according to claim 9, wherein said carrier boards are fabricated from a ceramic material with said conductive lines being fabricated from copper.
Claim 12
Independent Claim
207 words
A method for making connections to a plurality of closely spaced parallel lines located on a panel with said lines arranged on said panel parallel to each other from a first to a last line, comprising the steps of: placing said panel on a base plate assembly with said panel placed in a central area to allow the sides of said base plate to frame said panel with said panel lines facing said base plate, positioning a series of extending pins on said base plate with said pins positioned in first and second rows, with each pin in said first row positioned along the same line as another pin in said second row, with said line parallel to said panel lines, placing a separate carrier board between separate pins in said first and second rows with said carrier board having on a top surface a group of parallel conductive lines for contacting a group of panel lines, placing a conductive strip between said conductive lines on said carrier boards and said panel, exerting a pressure between said panel and said base plate assembly to force said panel towards said base plate to cause said conductive strip to firmly contact said panel lines and said carrier board lines.
Claim 13
Independent Claim
207 words
A method for making connections to a plurality of closely spaced parallel lines located on a panel with said lines arranged on said panel parallel to each other from a first to a last line, comprising the steps of: placing said panel on a base plate assembly with said panel placed in a central area to allow the sides of said base plate to frame said panel with said panel lines facing said base plate, positioning a series of extending pins on said base plate with said pins positioned in first and second rows, with each pin in said first row positioned along the same line as another pin in said second row, with said line parallel to said panel lines, placing a separate carrier board between separate pins in said first and second rows with said carrier board having on a top surface a group of parallel conductive lines for contacting a group of panel lines, placing a conductive strip between said conductive lines on said carrier boards and said panel, exerting a pressure between said panel and said base plate assembly to force said panel towards said base plate to cause said conductive strip to firmly contact said panel lines and said carrier board lines.
Claim 14
Dependent Claim
99 words
The method according to claim 11, further comprising the steps of: forming a series of rectangular apertures in said base plate assembly, one for each carrier board, positioning said pins with respect to said apertures so that each carrier board is positioned over an aperture, placing conductive input lines beneath said apertures, inserting another conductive strip into each aperture so that said strip contacts the bottom of said carrier boards and said input lines, and positioning input terminals on the bottom of said carrier board to allow contact to be made between said input terminals and said input lines.
Claim 15
Dependent Claim
14 words
The apparatus according to claim 11, wherein said conductive strip is a Zebra strip.
Claim 16
Dependent Claim
15 words
The apparatus according to claim 12, wherein said another conductive strip is a Zebra strip.
Claim 17
Dependent Claim
273 words
Apparatus for connecting to a plurality of closely spaced conductive lines of the type located on a panel with said lines being parallel to one another and closely stacked in a parallel array from a first line to a last line from one side to another side of said panel, comprising in combination therewith, a base plate having a larger area than said panel with said panel positioned in the center of said base plate with said line pattern facing said base plate to allow said plate to frame said panel about the sides thereof, said base plate having a first and a second row of extending pins along one side, with said first row of pins positioned beneath said panel and with said second row spaced from said first row, whereby each pin in said first row is on a common line with a pin in said second row with said common line being parallel to said panel lines, separate carrier boards each having first and second sides with each side having a datum aperture each coacting with a pin of the first row and a pin of the second row to position each board parallel to said common line, each carrier board having a group of conductive lines on a top surface with said lines aligned parallel to said common line between said pins, a conductive strip positioned between said panel and the top surfaces of said carrier boards, and pressure exerting means coupling said base plate to said panel to force the two together to assure contact via said conductive strip between said panel lines and said carrier board lines.
Claim 18
Dependent Claim
273 words
Apparatus for connecting to a plurality of closely spaced conductive lines of the type located on a panel with said lines being parallel to one another and closely stacked in a parallel array from a first line to a last line from one side to another side of said panel, comprising in combination therewith, a base plate having a larger area than said panel with said panel positioned in the center of said base plate with said line pattern facing said base plate to allow said plate to frame said panel about the sides thereof, said base plate having a first and a second row of extending pins along one side, with said first row of pins positioned beneath said panel and with said second row spaced from said first row, whereby each pin in said first row is on a common line with a pin in said second row with said common line being parallel to said panel lines, separate carrier boards each having first and second sides with each side having a datum aperture each coacting with a pin of the first row and a pin of the second row to position each board parallel to said common line, each carrier board having a group of conductive lines on a top surface with said lines aligned parallel to said common line between said pins, a conductive strip positioned between said panel and the top surfaces of said carrier boards, and pressure exerting means coupling said base plate to said panel to force the two together to assure contact via said conductive strip between said panel lines and said carrier board lines.
Claim 19
Dependent Claim
103 words
The apparatus according to claim 15, further including a plurality of rectangular apertures positioned on said base plate and located between said pins with each aperture associated with a pair of pins, input signal conductive lines located beneath said base plate and directed across said aperture, a series of input terminals mounted on the bottom side of said carrier board and surrounded by said apertures whereby when a carrier board is placed between said pins, said input terminals are positioned above said input signal conductive lines, a conductive strip positioned in said aperture to cause said input terminals to contact said conductive lines.
Claim 20
Dependent Claim
71 words
The apparatus according to claim 15, wherein each carrier board includes an integrated circuit housing nearer said second pin with said housing extending upward towards said panel, clamping means secured to said base plate and near said first pin location and operative to clamp a group of carrier boards to said plate, with the space between said clamping means and said housing serving as a guide channel for said conductive strip.
Claim 21
Dependent Claim
14 words
The apparatus according to claim 17, wherein said conductive strip is a Zebra strip.
Claim 22
Dependent Claim
32 words
The apparatus according to claim 15, wherein said pressure exerting means includes a plurality of panel clips arranged about the periphery of said base plate to secure said panel to said plate.
Claim 23
Dependent Claim
60 words
The apparatus according to claim 15, wherein each carrier board is of a rectangular configuration with said datum apertures located centrally with respect to the smaller sides with the length of said carrier board essentially of the length between said first and second pins, with said conductive lines extending from one side to said other side containing said datum apertures.
References Cited (Backward Citations)
US4121135A
Cited
US4533976A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-07-07 | 1990-01-06 | 1990-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-07-07 | 1994-01-06 | 1994-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-07-07 | 1998-01-06 | 1998-07-08 | $7700.00 | Window Closed / Lapsed |