CN202649965U - Touch-control screen of integrated structure - Google Patents
Touch-control screen of integrated structure Download PDFInfo
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- CN202649965U CN202649965U CN 201220188055 CN201220188055U CN202649965U CN 202649965 U CN202649965 U CN 202649965U CN 201220188055 CN201220188055 CN 201220188055 CN 201220188055 U CN201220188055 U CN 201220188055U CN 202649965 U CN202649965 U CN 202649965U
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Abstract
The utility model relates to the field of display technique, in particular to a touch-control screen of integrated structure. The touch-control screen of the integrated structure comprises a first baseboard, a second baseboard and a function layer, and the first baseboard and the second baseboard are arranged straightly opposite to each other at intervals. The function layer is arranged in a gap between the first baseboard and the second baseboard. The first baseboard comprises a substrate, a touch-control structure and a color filtering structure, and the touch-control structure and the color filtering structure are arranged on the substrate. The touch-control structure is formed on the substrate, and the color filtering structure is formed on the color filtering structure.
Description
Technical field
The utility model relates to the display technique field, relates in particular to the touching display screen of integral structure.
Background technology
Contact panel is divided into electric resistance touch-control panel, capacitance type touch-control panel, infrared type contact panel and sound wave type contact panel according to the difference of its touch-control principle.
Resistance-type, infrared type, sound wave type contact panel are not suitable for use in the operation interface of hand-held mobile terminal owing to the defective that its principle of work causes.Capacitance type touch-control panel is widely used in hand-held mobile terminal because its touch-control sensitivity is good, long service life, difficult by advantages such as the dried machines of outer signals.
Capacitance type touch-control panel is further divided into again surface-capacitive touch panel and projected capacitive touch panel.Surface-capacitive touch panel is owing to only can realize single-point touch, and therefore, its range of application is not extensive yet.And projected capacitive touch panel is because it can realize that multi-point touch is widely used.
Existing touching display screen with touch controllable function comprises contact panel and display panel, mutually superposes by contact panel and display panel, makes touching display screen have touch controllable function.Wherein, contact panel is used for realizing touch controllable function, and display panel is used for display text, image, video etc.
Yet, this touching display screen with contact panel and display panel simple superposition, its thickness is larger, is the thickness sum of contact panel and display panel; And the transmitance of touching display screen is lower.Further, have at least a substrate in the contact panel, display panel comprises CF substrate and array base palte, and therefore, touching display screen has three substrates at least, and its cost is higher.
The utility model content
In view of this, be necessary to provide a kind of low cost, transmitance is high, thickness is little integral structure touching display screen.
A kind of integral structure touching display screen comprises first substrate, second substrate and functional layer, and described first substrate and second substrate space be over against setting, and described functional layer is arranged in the interval between described first substrate and the second substrate; Described first substrate comprises substrate and is formed at touch-control structure and colour light filtering structure on the described substrate; Described touch-control structure is formed on the described substrate, and described colour light filtering structure is formed on the described colour light filtering structure.
In the integral structure touching display screen that the utility model provides, described touch-control structure comprises many first induction electrode tandems, many second induction electrode tandems, be parallel to each other between described many first induction electrode tandems and be arranged at intervals on the described substrate, be parallel to each other between described many second induction electrode tandems and be arranged at intervals on the described substrate, described the first induction electrode tandem comprises a plurality of the first electrodes and is connected and first connect, and described first connects and be used for being positioned at two first adjacent on same the first induction electrode tandem electrodes and be electrically connected; Described the second induction electrode tandem comprises a plurality of the second electrodes and is connected and second connect, and described second connects and be used for being positioned at two second adjacent on same the second induction electrode tandem electrodes and be electrically connected; Mutually intersect between many described the first induction electrode tandems and many described the second induction electrode tandems, described the first connection is overlapped with being connected to connect to have.
In the integral structure touching display screen that the utility model provides, described colour light filtering structure comprises black matrix" and colored film layer, described black matrix" comprises first and second portion, described first is formed at the overlapping between described the first connection and the second connection, and connect and be connected that connecting insulate opens described first, described second portion is formed on described the first electrode and the second electrode.
In the integral structure touching display screen that the utility model provides, described first covers described first fully and connects on the bearing of trend of described the first induction electrode tandem, span on the bearing of trend of described the second induction electrode tandem is connected to the span that the party makes progress greater than described first, and the edge of described first is positioned on the surface of described substrate.Described second portion is strip and is arranged on described the first electrode and the second electrode; The second portion that is positioned on the first electrode is being connected to the span that the party makes progress along the span on described the second induction electrode tandem bearing of trend more than or equal to described first, and in the span that the party makes progress, the two ends that are positioned at the second portion on the first electrode join with two adjacent firsts respectively less than described first; The second portion that is positioned on the second electrode is being connected to the span that the party makes progress along the span on described the first induction electrode tandem bearing of trend more than or equal to described second, and the span that makes progress the party less than described first.Be positioned at the span that the span of second portion on the second induction electrode tandem bearing of trend on the second electrode makes progress the party less than described the second electrode, and identical with spacing between two firsts adjacent with it at the second portion on the second electrode, the two ends that described the second electrode is relative with described first are not covered by described second portion.
In the integral structure touching display screen that the utility model provides, the a plurality of second portions that are positioned on a plurality of described the first electrodes and a plurality of the second electrode define a plurality of colorized optical filterings zone, and each described colorized optical filtering zone comprises the part of two adjacent the first electrodes and the part of two adjacent the second electrodes at least; And two the first electrodes that are positioned at same colorized optical filtering zone lay respectively on the two first adjacent induction electrode tandems, and two the second electrodes that are positioned at same colorized optical filtering zone lay respectively on the two second adjacent induction electrode tandems.
In the integral structure touching display screen that the utility model provides, described second portion is formed on the first electrode of two first alternate induction electrode tandems, and be formed on the second electrode of two second alternate induction electrode tandems, and the first of described black matrix" is formed at first of described the first induction electrode tandem and connects and be connected the infall of the second connection of induction electrode tandem, and connect and be connected that connecting insulate opens described first, be in each described colorized optical filtering zone, comprise at least two the first complete electrodes, half of two the second complete electrodes and four the first electrodes, half of four the second electrodes.Described colored light filter membrane layer comprises multiple colour cell, and each colour cell is formed in the colorized optical filtering zone.
In the integral structure touching display screen that the utility model provides, described integral structure touching display screen also comprises flatness layer, auxiliary layer, common electrode layer, described flatness layer is formed on described colored light filter membrane layer, the second connection and the black matrix", and cover described colored light filter membrane layer, second and connect and black matrix", the surface that makes described flatness layer be one with the surperficial parallel plane of described substrate; Described auxiliary layer is formed on the described flatness layer, and it comprises optics glue-line and pet layer, and described optics glue-line combines described flatness layer and pet layer; Described common electrode layer is formed on the described pet layer.
In the integral structure touching display screen that the utility model provides, comprise also on the described substrate that one is used for arranging the lead district of a plurality of leads that connects many described the first induction electrode tandems and many second induction electrode tandems; Described integral structure touching display screen also comprises barrier bed, and described black matrix" also comprises third part, and described third part is formed in the described lead district, forms described barrier bed.
In the integral structure touching display screen that the utility model provides, described substrate is that transparent material is made.
In the above-mentioned integral structure touching display screen, the first that described first substrate uses described black matrix" connects as first of described the first induction electrode tandem and is connected the insulation course of the second connection of induction electrode tandem, can reduce the technique of making described insulation course, simplify manufacture craft, enhance productivity.In addition, described touch-control structure is made on the described colored optical filtering substrates, make described touch-control structure and described colored optical filtering substrates share same substrate, and then reduce the use of a substrate, improve the whole transmitance of integral type touching display screen when saving cost, minimizing thickness.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
The touch-control structure synoptic diagram of the touching display screen of the preferred embodiments integral structure that Fig. 1 provides for the utility model.
Fig. 2 be among Fig. 1 A-A to diagrammatic cross-section.
Embodiment
Integral structure touching display screen for explanation the utility model provides is described in detail below in conjunction with Figure of description.
Please consult simultaneously Fig. 1 and Fig. 2, the touch-control structure synoptic diagram of the integral structure touching display screen of the preferred embodiments that it provides for the utility model and along A-A to diagrammatic cross-section.Touching display screen comprises first substrate 100 and second substrate 200, and first substrate 100 and second substrate 200 spaces and over against setting.In the present embodiment, described first substrate 100 is colored optical filtering substrates, and second substrate 200 is array base palte, and a functional layer (not shown) is arranged in the interval between described first substrate 100 and the second substrate 200.In the present embodiment, described functional layer is liquid crystal layer, and in other embodiments, described functional layer can also be electronic ink layer, organic light emitting display layer etc.
Described first substrate 100 comprises substrate 110 and is formed on the described substrate 110 over against the touch-control structure of described second substrate one side surface, colored green glow structure, flatness layer, auxiliary layer, common electrode layer 170.Described touch-control structure comprises many first induction electrode tandems 120 and many second induction electrode tandems 130, and described colour light filtering structure comprises black matrix" 140 and colored film layer (not shown).Described substrate 110 is made for transparent material, and in the present embodiment, described substrate 110 is transparent glass substrate, and in other embodiments, described substrate 110 can also be transparent resin substrate etc.
Be parallel to each other between many described the first induction electrode tandems 120 and be arranged at intervals at described substrate 110 near on the side surfaces of described second substrate 200, and each described first induction electrode tandem 120 comprises a plurality of the first electrodes 121 and connects first of two the first electrodes 121 that link to each other and connects (not shown).Be parallel to each other between many described the second induction electrode tandems 130 and be arranged at intervals at described substrate 110 near on the side surfaces of described second substrate 200, and each described second induction electrode tandem 130 comprises a plurality of the second electrodes 131 and connects second of adjacent two the second electrodes 131 and connects 133.Mutually intersect between many described the first induction electrode tandems 120 and many second induction electrode tandems 130, and make described first to connect and be connected connection 133 and have and overlap.
Described black matrix" 140 comprises first 141 and second portion 143, and described first 141 is arranged at described first and connects and be connected and connect 133 overlappings, and will described first connects and be connected connection 133 and insulate and open.Described first 141 covers described first fully and connects on the bearing of trend of described the first induction electrode tandem 120, span on the bearing of trend of described the second induction electrode tandem 130 is connected to the span that the party makes progress greater than described first, and the edge of described first is positioned on the surface of described substrate 110.Described second portion 143 is strip and is arranged on described the first electrode 121 and the second electrode 131, wherein, the second portion 143 that is positioned on the first electrode 121 is being connected to the span that the party makes progress along the span on described the second induction electrode tandem 130 bearing of trends more than or equal to described first, and the span that makes progress the party less than described first 141; The two ends that are positioned at the second portion 143 on the first electrode 121 join with two adjacent firsts 141 respectively.
The second portion 143 that is positioned on the second electrode 131 is being connected to the span that the party makes progress along the span on described the first induction electrode tandem 120 bearing of trends more than or equal to described second, and the span that makes progress the party less than described first 141; Be positioned at the span that the span of second portion 143 on the second induction electrode tandem 130 bearing of trends on the second electrode 131 makes progress the party less than described the second electrode 131, and identical with spacing between two firsts 141 adjacent with it at the second portion 143 on the second electrode 131, described the second electrode 131 and described first 141 relative two ends are covered by described second portion 143, realize being electrically connected so that adjacent two second electrodes 131 can connect by described second.
The a plurality of second portions 143 that are positioned on a plurality of described the first electrodes 121 and a plurality of the second electrode 131 define a plurality of colorized optical filterings zone (not shown).Each described colorized optical filtering zone comprises the part of two adjacent the first electrodes 121 and the part of two adjacent the second electrodes 131 at least; And two the first electrodes 121 that are positioned at same colorized optical filtering zone lay respectively on the two first adjacent induction electrode tandems 120, and two the second electrodes 131 that are positioned at same colorized optical filtering zone lay respectively on the two second adjacent induction electrode tandems 130.
Described colored light filter membrane layer comprises multiple colour cell, in the present embodiment, described colored light filter membrane layer comprises red colour cell, green tint color element, blue color color element, described a plurality of colour cell is formed at respectively in this a plurality of colorized optical filterings zone, and wherein each colour cell is formed in the colorized optical filtering zone.
In other embodiments, the second portion 143 of described black matrix" 140 is formed on the first electrode 121 of two first alternate induction electrode tandems 120 and is formed on the second electrode 121 of two second alternate induction electrode tandems 130, and the first 141 of described black matrix" 140 be formed at first of described the first induction electrode tandem 120 connect 123 be connected second of induction electrode tandem 130 and connect 133 infall, and will described first connect 123 and connect 133 and insulate and open with being connected; Namely in described colorized optical filtering zone, comprise at least half of two the first complete electrodes, two the second complete electrodes and four the first electrodes, half of four the second electrodes.Described colored light filter membrane layer comprises multiple colour cell, and each colour cell is formed in the colorized optical filtering zone.
Described flatness layer 150 is formed on described colored light filter membrane layer, the second connection 133 and the black matrix" 140, and cover described colored light filter membrane layer, second and connect 133 and black matrix" 140, the surface that makes described flatness layer 150 be one with the surperficial parallel plane of described substrate 110.
Described auxiliary layer is formed on the described flatness layer 150, and it comprises optics glue-line 161 and pet layer 163, and described optics glue-line 161 combines described flatness layer 150 and pet layer 163.Described common electrode layer 170 is formed on the described pet layer 163.By in described integral structure touching display screen, setting up described pet layer 163, can effectively prevent the substrate 110 of described first substrate 100 in the situation of fragmentation, describedly hurt the user.
In addition, in the present embodiment, comprise also on the described substrate 110 of described first substrate 100 that one is used for arranging the lead district (not shown) of a plurality of leads (not shown) that connects many described the first induction electrode tandems 120 and many second induction electrode tandems 130.Because described lead-in wire adopts metal material to make usually, in order to prevent the outward appearance of the described integral structure touching display screen of described lead effect, need to make a barrier bed and block described lead-in wire.Described black matrix" 140 also comprises the third part (not shown), and described third part is formed in the described lead district, forms described barrier bed.
In the above-mentioned integral structure touching display screen, the first 141 that described first substrate 100 uses described black matrix" 140 as first of described the first induction electrode tandem 120 connect 123 be connected second of induction electrode tandem 130 and connect 133 insulation course, can reduce the technique of making described insulation course, simplify manufacture craft, enhance productivity.In addition, described touch-control structure is made on the described colored optical filtering substrates, make described touch-control structure and described colored optical filtering substrates share same substrate, and then reduce the use of a substrate, improve the whole transmitance of integral type touching display screen when saving cost, minimizing thickness.
More than the preferred embodiments of the integral structure touching display screen that provides for the utility model; can not be interpreted as the restriction to the utility model rights protection scope; those skilled in the art should know; without departing from the concept of the premise utility; also can do multiple improvement or replacement; these all improvement or replacement all should be in rights protection scopes of the present utility model, and namely rights protection scope of the present utility model should be as the criterion with claim.
Claims (9)
1. an integral structure touching display screen comprises first substrate, second substrate and functional layer, and described first substrate and second substrate space be over against setting, and described functional layer is arranged in the interval between described first substrate and the second substrate; Described first substrate comprises substrate and is formed at touch-control structure and colour light filtering structure on the described substrate; Described touch-control structure is formed on the described substrate, and described colour light filtering structure is formed on the described colour light filtering structure.
2. integral structure touching display screen as claimed in claim 1, it is characterized in that: described touch-control structure comprises many first induction electrode tandems, many the second induction electrode tandems, be parallel to each other between described many first induction electrode tandems and be arranged at intervals on the described substrate, be parallel to each other between described many second induction electrode tandems and be arranged at intervals on the described substrate, described the first induction electrode tandem comprises a plurality of the first electrodes and is connected and first connect, and described first connects and be used for being positioned at two first adjacent on same the first induction electrode tandem electrodes and be electrically connected; Described the second induction electrode tandem comprises a plurality of the second electrodes and is connected and second connect, and described second connects and be used for being positioned at two second adjacent on same the second induction electrode tandem electrodes and be electrically connected; Mutually intersect between many described the first induction electrode tandems and many described the second induction electrode tandems, described the first connection is overlapped with being connected to connect to have.
3. integral structure touching display screen as claimed in claim 2, it is characterized in that: described colour light filtering structure comprises black matrix" and colored film layer, described black matrix" comprises first and second portion, described first is formed at the overlapping between described the first connection and the second connection, and connect and be connected that connecting insulate opens described first, described second portion is formed on described the first electrode and the second electrode.
4. integral structure touching display screen as claimed in claim 3, it is characterized in that: described first covers described first fully and connects on the bearing of trend of described the first induction electrode tandem, span on the bearing of trend of described the second induction electrode tandem is connected to the span that the party makes progress greater than described first, and the edge of described first is positioned on the surface of described substrate, and described second portion is strip and is arranged on described the first electrode and the second electrode; The second portion that is positioned on the first electrode is being connected to the span that the party makes progress along the span on described the second induction electrode tandem bearing of trend more than or equal to described first, and in the span that the party makes progress, the two ends that are positioned at the second portion on the first electrode join with two adjacent firsts respectively less than described first; The second portion that is positioned on the second electrode is being connected to the span that the party makes progress along the span on described the first induction electrode tandem bearing of trend more than or equal to described second, and the span that makes progress the party less than described first.Be positioned at the span that the span of second portion on the second induction electrode tandem bearing of trend on the second electrode makes progress the party less than described the second electrode, and identical with spacing between two firsts adjacent with it at the second portion on the second electrode, the two ends that described the second electrode is relative with described first are not covered by described second portion.
5. integral structure touching display screen as claimed in claim 4, it is characterized in that: a plurality of second portions that are positioned on a plurality of described the first electrodes and a plurality of the second electrode define a plurality of colorized optical filterings zone, and each described colorized optical filtering zone comprises the part of two adjacent the first electrodes and the part of two adjacent the second electrodes at least; And two the first electrodes that are positioned at same colorized optical filtering zone lay respectively on the two first adjacent induction electrode tandems, and two the second electrodes that are positioned at same colorized optical filtering zone lay respectively on the two second adjacent induction electrode tandems.
6. integral structure touching display screen as claimed in claim 4, it is characterized in that: described second portion is formed on the first electrode of two first alternate induction electrode tandems, and be formed on the second electrode of two second alternate induction electrode tandems, and the first of described black matrix" is formed at first of described the first induction electrode tandem and connects and be connected the infall of the second connection of induction electrode tandem, and connect and be connected that connecting insulate opens described first, be in each described colorized optical filtering zone, at least comprise two the first complete electrodes, half of two the second complete electrodes and four the first electrodes, half of four the second electrodes, described colored light filter membrane layer comprises multiple colour cell, and each colour cell is formed in the colorized optical filtering zone.
7. such as claim 5 or 6 described integral structure touching display screens, it is characterized in that: described integral structure touching display screen also comprises flatness layer, auxiliary layer, common electrode layer, described flatness layer is formed on described colored light filter membrane layer, the second connection and the black matrix", and cover described colored light filter membrane layer, second and connect and black matrix", the surface that makes described flatness layer be one with the surperficial parallel plane of described substrate; Described auxiliary layer is formed on the described flatness layer, and it comprises optics glue-line and pet layer, and described optics glue-line combines described flatness layer and pet layer; Described common electrode layer is formed on the described pet layer.
8. integral structure touching display screen as claimed in claim 7 is characterized in that: comprise also on the described substrate that one is used for arranging the lead district of a plurality of leads that connects many described the first induction electrode tandems and many second induction electrode tandems; Described integral structure touching display screen also comprises barrier bed, and described black matrix" also comprises third part, and described third part is formed in the described lead district, forms described barrier bed.
9. integral structure touching display screen as claimed in claim 1, it is characterized in that: described substrate is that transparent material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220188055 CN202649965U (en) | 2012-04-27 | 2012-04-27 | Touch-control screen of integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220188055 CN202649965U (en) | 2012-04-27 | 2012-04-27 | Touch-control screen of integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202649965U true CN202649965U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220188055 Expired - Fee Related CN202649965U (en) | 2012-04-27 | 2012-04-27 | Touch-control screen of integrated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202649965U (en) |
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2012
- 2012-04-27 CN CN 201220188055 patent/CN202649965U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20210427 |