DE20105640U1 - Touch screen to isolate noise signals - Google Patents
Touch screen to isolate noise signalsInfo
- Publication number
- DE20105640U1 DE20105640U1 DE20105640U DE20105640U DE20105640U1 DE 20105640 U1 DE20105640 U1 DE 20105640U1 DE 20105640 U DE20105640 U DE 20105640U DE 20105640 U DE20105640 U DE 20105640U DE 20105640 U1 DE20105640 U1 DE 20105640U1
- Authority
- DE
- Germany
- Prior art keywords
- current
- wire
- layer
- noise signals
- conducting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (4)
vier stromleitende Drähte mit vier Enden der Linearisierungsschema-Schicht und weitere vier Enden mit einem Steuergerät verbunden sind, und ein fünfter stromlei tender Draht an einem Ende aufgehängt und an einem anderen Ende mit dem Steuergerät gekoppelt ist,
der fünfte stromleitende Draht, dessen eines Ende aufgehängt ist, in der Lage ist, Geräuschsignale zu detektieren, die das Steuergerät beeinflussen, und das Steuer gerät die Geräuschsignale, die von dem fünften Draht detektiert werden, verwen det, um eine Interferenz zu eliminieren, die durch die Geräuschsignale in dem Steuergerät entstehen, wodurch ein stromempfindlicher Fünfdraht-Berührungsbild schirm mit versetzten Geräuschsignalen gebildet wird,
der stromleitende Draht ein Verbindungsende aufweist, und
der stromleitende Draht auf einer anderen Seite der Glasschicht aufgedruckt wird.1. Current sensitive touch screen for eliminating noise signals, with a glass layer, a current-conducting membrane layer, a line arization scheme layer, an insulation layer, a five-wire silver printing layer, and an end cable, characterized in that
four current-conducting wires with four ends of the linearization scheme layer and a further four ends are connected to a control device, and a fifth current-conducting wire is suspended at one end and is coupled to the control device at another end,
the fifth current-carrying wire, one end of which is suspended, is able to detect noise signals that affect the control device, and the control device uses the noise signals that are detected by the fifth wire to eliminate interference that by the noise signals in the control unit, whereby a current-sensitive five-wire touch screen with offset noise signals is formed,
the current-conducting wire has a connection end, and
the current-conducting wire is printed on another side of the glass layer.
der stromleitende Draht ein Anschlussende besitzt,
der stromleitende Draht auf einer anderen Seite der Glasschicht aufgedruckt ist, und
der stromleitende Draht als rechteckförmige Grenzlinien gedruckt ist.3. Voltage sensitive touch screen to eliminate noise signals, with a glass layer, a first current-conducting membrane layer, an insulation layer, a first insulation layer, a five-wire silver printing layer, a second insulation layer, a second current-conducting membrane layer, and a membrane layer in which four current-conducting Wires having four ends of a linearization scheme layer and another four wires connected to a controller, the fifth conductive wire is suspended at one end and coupled to the controller at the other end, the fifth conductive wire which is suspended at one end, is able to detect noise signals affecting the controller and the controller uses the noise signals detected by the fifth wire to eliminate the interference caused by the noise signals in the controller, thereby causing a B touch screen forms a five-wire voltage measurement type of the touch screen with an offset of the noise signals,
the current-conducting wire has a connection end,
the current-conducting wire is printed on another side of the glass layer, and
the current-conducting wire is printed as rectangular border lines.
vier stromleitende Drähte mit vier Enden der Linearisierungs-Schema-Schicht und weitere vier Enden mit einem Steuergerät verbunden sind, wobei der sechste stromleitende Draht an einem Ende aufgehängt und an einem anderen Ende mit dem Steuergerät gekoppelt ist,
der sechste stromleitende Draht, dessen eines Ende aufgehängt ist, in der Lage ist, Geräuschsignale zu detektieren, die das Steuergerät beeinflussen, und das Steuer gerät die Geräuschsignale, die von dem sechsten Draht detektiert werden, ver wendet, um eine Interferenz zu eliminieren, die durch die Geräuschsignale in dem Steuergerät entstehen, wodurch ein spannungsempfindlicher Sechsdraht- Berührungsbildschirm mit versetzten Geräuschsignalen gebildet wird,
der stromleitende Draht ein Verbindungsende hat,
der stromleitende Draht auf einer anderen Seite über der Glasschicht aufgedruckt ist, und
der stromleitende Draht als rechteckförmige Grenzungslinien gedruckt ist.4. Current-sensitive six-wire touch screen for eliminating Ge noise signals, with a glass layer, a first current-conducting membrane layer, a linearization scheme layer, an insulation point layer, a first insulation layer, a five-wire silver printing layer, a second insulation layer, a second current-conducting membrane layer, and a membrane layer, characterized in that
four current-conducting wires with four ends of the linearization scheme layer and a further four ends are connected to a control device, the sixth current-conducting wire being suspended at one end and coupled to the control device at another end,
the sixth current-carrying wire, one end of which is suspended, is able to detect noise signals that affect the control device, and the control device uses the noise signals that are detected by the sixth wire to eliminate interference that caused by the noise signals in the control unit, which forms a voltage-sensitive six-wire touchscreen with offset noise signals,
the current-conducting wire has a connection end,
the current-conducting wire is printed on another side over the glass layer, and
the current-conducting wire is printed as rectangular boundary lines.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0106941A GB2373581B (en) | 2001-03-20 | 2001-03-20 | Touch screen capable of isolating noise signals |
DE20105640U DE20105640U1 (en) | 2001-03-20 | 2001-03-30 | Touch screen to isolate noise signals |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0106941A GB2373581B (en) | 2001-03-20 | 2001-03-20 | Touch screen capable of isolating noise signals |
DE20105640U DE20105640U1 (en) | 2001-03-20 | 2001-03-30 | Touch screen to isolate noise signals |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20105640U1 true DE20105640U1 (en) | 2001-06-28 |
Family
ID=26056900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20105640U Expired - Lifetime DE20105640U1 (en) | 2001-03-20 | 2001-03-30 | Touch screen to isolate noise signals |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE20105640U1 (en) |
GB (1) | GB2373581B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003090157A1 (en) * | 2002-04-22 | 2003-10-30 | 3M Innovative Properties Company | User interface |
US7567240B2 (en) | 2005-05-31 | 2009-07-28 | 3M Innovative Properties Company | Detection of and compensation for stray capacitance in capacitive touch sensors |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7339579B2 (en) * | 2003-12-15 | 2008-03-04 | 3M Innovative Properties Company | Wiring harness and touch sensor incorporating same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5574262A (en) * | 1994-10-04 | 1996-11-12 | At&T Global Information Solutions Company | Noise cancellation for non-ideal electrostatic shielding |
US6215477B1 (en) * | 1997-10-22 | 2001-04-10 | Smart Technologies Inc. | Touch sensitive display panel |
-
2001
- 2001-03-20 GB GB0106941A patent/GB2373581B/en not_active Expired - Fee Related
- 2001-03-30 DE DE20105640U patent/DE20105640U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003090157A1 (en) * | 2002-04-22 | 2003-10-30 | 3M Innovative Properties Company | User interface |
US7567240B2 (en) | 2005-05-31 | 2009-07-28 | 3M Innovative Properties Company | Detection of and compensation for stray capacitance in capacitive touch sensors |
Also Published As
Publication number | Publication date |
---|---|
GB0106941D0 (en) | 2001-05-09 |
GB2373581B (en) | 2004-11-10 |
GB2373581A (en) | 2002-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20010802 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20040810 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20070620 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20090424 |
|
R071 | Expiry of right |