DE202007005325U1 - Display panel with touch-sensitive conductor layer - Google Patents
Display panel with touch-sensitive conductor layer Download PDFInfo
- Publication number
- DE202007005325U1 DE202007005325U1 DE202007005325U DE202007005325U DE202007005325U1 DE 202007005325 U1 DE202007005325 U1 DE 202007005325U1 DE 202007005325 U DE202007005325 U DE 202007005325U DE 202007005325 U DE202007005325 U DE 202007005325U DE 202007005325 U1 DE202007005325 U1 DE 202007005325U1
- Authority
- DE
- Germany
- Prior art keywords
- touch
- glass substrate
- conductor layer
- display panel
- sensitive conductor
- 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
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Position Input By Displaying (AREA)
- Push-Button Switches (AREA)
Abstract
Ein
Anzeigepanel mit berührungsempfindlicher
Leiterschicht, das folgendes enthält:
ein Anzeigepanel mit
einem Glassubstrat, einer Flüssigkristallschicht
und einem Polarisationsfilter, wobei das Glassubstrat eine Ober-
und eine Unterseite hat, und wobei die Flüssigkristallschicht unterhalb
und das Polarisationsfilter oberhalb des Glassubstrats ist;
eine
berührungsempfindliche
Leiterschicht zwischen Polarisationsfilter und Glassubstrat, auf
der Oberseite des Glassubstrats.A display panel having a touch-sensitive conductor layer, comprising:
a display panel having a glass substrate, a liquid crystal layer and a polarizing filter, the glass substrate having top and bottom surfaces, and wherein the liquid crystal layer is below and the polarizing filter is above the glass substrate;
a touch-sensitive conductor layer between polarizing filter and glass substrate, on top of the glass substrate.
Description
Beschreibung des derzeitigen Standes der TechnikDescription of the current State of the art
Der technische Fortschritt treibt nicht nur die Entwicklung der Informationstechnik, der Kommunikationstechnik und der allgemeinen Elektronik mit Bezug auf die Leistungsfähigkeit, sondern auch im Hinblick auf die Mensch-Maschine Kommunikation. Diese ist nicht länger auf herkömmliche wie z.B. Tastatur- und Mauseingaben beschränkt, sondern es sind auch auf Berührung reagierende Anzeigen aufgetaucht. Diese bringen eine neue an die menschlichen Bedürfnisse angepaßte Bedienungsphilosophie mit sich, die kaum noch Lernen oder Üben erfordert. Mit einem Finger oder einem PDA-Stift kann direkt eine Auswahl anhand der auf dem Bildschirm dargestellten Symbole vorgenommen werden. Dies gilt besonders bei handtellergroßen PCs, PDAs (persönliche digitale Assistenten) und Haushaltsgeräten der Informationstechnik, aber auch für die Bedienung von Workstations, Testgeräten, medizinischen Geräten, öffentlich zugänglichen Informationsgeräten und im Erziehungsbereich. Auf Berührung reagierende Anzeigen verbreiten sich mehr und mehr.Of the technical progress not only drives the development of information technology, the communication technology and the general electronics related on the performance, but also in terms of human-machine communication. This is not longer on conventional such as. Keyboard and mouse inputs are limited, but it is also on contact Reactive ads surfaced. These bring a new to the human needs adapted Operating philosophy that hardly requires learning or practicing. With A finger or a PDA pen can be used directly to make a selection the icons displayed on the screen are made. This is especially true for palm-sized PCs, PDAs (personal digital Assistants) and household appliances the information technology, but also for the operation of workstations, Test equipment, medical devices, public accessible information devices and in the educational sector. Touch-sensitive ads spread more and more.
Das
Anzeigepanel (
Bei
diesem Produkt sind das Glassubstrat (
Kurze Beschreibung der ZeichnungenShort description of drawings
Detaillierte Beschreibung der bevorzugten AusführungDetailed description the preferred embodiment
Die
Flüssigkristallschicht
(
Eine
erste berührungsempfindliche
Leiterschicht (
Wie
Die
erste berührungsempfindliche
Leiterschicht (
Die
berührungsempfindliche
Leiterschicht kann oberhalb der Flüssigkristallschicht (
Bei
der in
Das
Anzeigepanel mit berührungsempfindlicher
Leiterschicht (
Die
berührungsempfindlichen
Leiterschichten (
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007005325U DE202007005325U1 (en) | 2007-04-12 | 2007-04-12 | Display panel with touch-sensitive conductor layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007005325U DE202007005325U1 (en) | 2007-04-12 | 2007-04-12 | Display panel with touch-sensitive conductor layer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202007005325U1 true DE202007005325U1 (en) | 2007-08-16 |
Family
ID=38375379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202007005325U Expired - Lifetime DE202007005325U1 (en) | 2007-04-12 | 2007-04-12 | Display panel with touch-sensitive conductor layer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202007005325U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102043184A (en) * | 2009-10-09 | 2011-05-04 | Lg化学株式会社 | Integrated touch polarizer and touch panel comprising the same |
WO2011138149A1 (en) * | 2010-05-06 | 2011-11-10 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic appliance device |
-
2007
- 2007-04-12 DE DE202007005325U patent/DE202007005325U1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102043184A (en) * | 2009-10-09 | 2011-05-04 | Lg化学株式会社 | Integrated touch polarizer and touch panel comprising the same |
CN102043184B (en) * | 2009-10-09 | 2013-10-09 | Lg化学株式会社 | Integrated touch polarizer and touch panel comprising the same |
WO2011138149A1 (en) * | 2010-05-06 | 2011-11-10 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic appliance device |
CN102870083A (en) * | 2010-05-06 | 2013-01-09 | Bsh博世和西门子家用电器有限公司 | Domestic appliance device |
CN102870083B (en) * | 2010-05-06 | 2016-09-14 | Bsh家用电器有限公司 | Domestic appliance device |
US9667249B2 (en) | 2010-05-06 | 2017-05-30 | BSH Hausgeräte GmbH | Domestic appliance device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20070920 |
|
R081 | Change of applicant/patentee |
Owner name: TPK TOUCH SOLUTIONS INC., TW Free format text: FORMER OWNER: TRENDON TOUCH TECHNOLOGY CORP., TAIPEI CITY, TW Effective date: 20080418 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20100506 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20130221 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20150218 |
|
R082 | Change of representative |
Representative=s name: 2K PATENTANWAELTE BLASBERG KEWITZ & REICHEL PA, DE |
|
R071 | Expiry of right |