GB2502594B - Multi-touch sensing panel - Google Patents
Multi-touch sensing panelInfo
- Publication number
- GB2502594B GB2502594B GB1209728.3A GB201209728A GB2502594B GB 2502594 B GB2502594 B GB 2502594B GB 201209728 A GB201209728 A GB 201209728A GB 2502594 B GB2502594 B GB 2502594B
- Authority
- GB
- United Kingdom
- Prior art keywords
- touch sensing
- sensing panel
- panel
- touch
- sensing
- 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.)
- Active
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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material
-
- 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
- G06F3/0412—Digitisers structurally integrated in a display
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1209728.3A GB2502594B (en) | 2012-05-31 | 2012-05-31 | Multi-touch sensing panel |
PCT/GB2013/051438 WO2013179042A2 (en) | 2012-05-31 | 2013-05-30 | Multi-touch sensing panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1209728.3A GB2502594B (en) | 2012-05-31 | 2012-05-31 | Multi-touch sensing panel |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201209728D0 GB201209728D0 (en) | 2012-07-18 |
GB2502594A GB2502594A (en) | 2013-12-04 |
GB2502594B true GB2502594B (en) | 2016-10-26 |
Family
ID=46582158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1209728.3A Active GB2502594B (en) | 2012-05-31 | 2012-05-31 | Multi-touch sensing panel |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2502594B (en) |
WO (1) | WO2013179042A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102985900B (en) | 2011-02-24 | 2016-05-25 | 谱瑞科技股份有限公司 | single-layer touch sensor |
US8866491B2 (en) | 2011-02-24 | 2014-10-21 | Cypress Semiconductor Corporation | Tail effect correction for SLIM pattern touch panels |
US9389258B2 (en) | 2011-02-24 | 2016-07-12 | Parade Technologies, Ltd. | SLIM sensor design with minimum tail effect |
US9658726B2 (en) | 2014-07-10 | 2017-05-23 | Cypress Semiconductor Corporation | Single layer sensor pattern |
CN106662961B (en) * | 2014-08-11 | 2021-03-05 | 3M创新有限公司 | Capacitive touch sensor device |
US9958996B2 (en) * | 2016-01-29 | 2018-05-01 | Displax S.A. | Capacitive touch sensor |
GB201707478D0 (en) * | 2017-05-10 | 2017-06-21 | Zytronic Displays Ltd | Display arrangement |
GB201816370D0 (en) * | 2018-10-08 | 2018-11-28 | Zytronic Displays Ltd | Button supply |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05241720A (en) * | 1992-02-26 | 1993-09-21 | Totoku Electric Co Ltd | Transparent digitizer sensor plate |
JP2005352638A (en) * | 2004-06-09 | 2005-12-22 | Nissha Printing Co Ltd | Circuit forming device for narrow-frame touch panel and circuit forming method using it |
US20110102361A1 (en) * | 2009-10-29 | 2011-05-05 | Atmel Corporation | Touchscreen electrode configuration |
US20120105370A1 (en) * | 2005-12-12 | 2012-05-03 | Nupix, LLC | Electroded Sheet for a Multitude of Products |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7129935B2 (en) * | 2003-06-02 | 2006-10-31 | Synaptics Incorporated | Sensor patterns for a capacitive sensing apparatus |
US8963561B2 (en) * | 2011-11-03 | 2015-02-24 | Atmel Corporation | Randomizing one or more micro-features of a touch sensor |
-
2012
- 2012-05-31 GB GB1209728.3A patent/GB2502594B/en active Active
-
2013
- 2013-05-30 WO PCT/GB2013/051438 patent/WO2013179042A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05241720A (en) * | 1992-02-26 | 1993-09-21 | Totoku Electric Co Ltd | Transparent digitizer sensor plate |
JP2005352638A (en) * | 2004-06-09 | 2005-12-22 | Nissha Printing Co Ltd | Circuit forming device for narrow-frame touch panel and circuit forming method using it |
US20120105370A1 (en) * | 2005-12-12 | 2012-05-03 | Nupix, LLC | Electroded Sheet for a Multitude of Products |
US20110102361A1 (en) * | 2009-10-29 | 2011-05-05 | Atmel Corporation | Touchscreen electrode configuration |
Also Published As
Publication number | Publication date |
---|---|
WO2013179042A3 (en) | 2014-04-03 |
GB2502594A (en) | 2013-12-04 |
WO2013179042A2 (en) | 2013-12-05 |
GB201209728D0 (en) | 2012-07-18 |
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