CN102486590A - Touch color e-book display device and preparation method thereof - Google Patents
Touch color e-book display device and preparation method thereof Download PDFInfo
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- CN102486590A CN102486590A CN2010105713613A CN201010571361A CN102486590A CN 102486590 A CN102486590 A CN 102486590A CN 2010105713613 A CN2010105713613 A CN 2010105713613A CN 201010571361 A CN201010571361 A CN 201010571361A CN 102486590 A CN102486590 A CN 102486590A
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Abstract
The invention relates to a touch color e-book display device and a preparation method thereof in the technical field of electronic display. The device comprises a first substrate with an array circuit, an electronic ink layer arranged on the array circuit, a second substrate with a touch screen circuit, a color resist layer arranged on the touch screen circuit, and a transparent public electrode layer arranged on the color resist layer, wherein the second substrate is sealed and bonded with the first substrate together through sealant, so that the transparent public electrode layer and the electronic ink layer are closely pasted. The device further comprises an anti-reflection layer, an integrated control circuit and a connecting circuit board, wherein the integrated control circuit is arranged on a filming face of the first substrate and is electrically connected with the array circuit; and the connecting circuit board is used for electrically connecting the integrated control circuit, the touch screen circuit and a peripheral control circuit in pairs. According to the device, the phenomena of poor display of a Newton ring and the like are eliminated, the thickness of the whole display device is reduced, users can use the display device conveniently, the size is reduced, and the production cost is reduced.
Description
Technical field
What the present invention relates to is the apparatus and method in a kind of electronic display technology field, specifically is a kind of touch technicolo philosophical works display device and preparation method thereof.
Background technology
Universal day by day along with the flourish and network information of science and technology, various literal and image document also grow with each passing day, and make the traditional reading custom receive considerable influence and impact.Because the data of these flood tides is if use traditional mode of printing to propagate; Its volume and quantity are quite surprising; Not only all cause sizable inconvenience carrying, read or preserve, and with regard to the considering of environmental consciousness, its ecological cost of paying also is a costliness very.So along with the arriving of electronic age, development have can repeatedly carry many publish that works, contents can be searched, directly download from the website, books obtain convenient easily, a large amount of e-book that reduce characteristics such as printing and mailing cost become inexorable trend.
Along with the development of display technique, it is increasing that the e-book that electronic paper technology is made relies on it to have the share that characteristics such as the same readability of sensitive paper, extremely low power, visual angle are wide, deflection occupy on market.Wherein use the electronic paper technology of electric ink the most ripe.At present general electric ink coats dielectric suspending liquid (or gas) with the smooth microcapsules of spherical transparent; The charged light scattering particulate of electronegative adrift carbon black granules and electropositive titanium dioxide white in the suspending liquid; These capsules are distributed in and constitute dispersed system in the polyurethane adhesive; Coating perhaps is printed on the compliant conductive macromolecule transparent plastic electrode, constitutes the flexible electronic paper display.Microcapsules receive negative electric field to do the time spent, and white particle produces the electrophoresis band positive charge and moves to the microcapsules top, and the relevant position is shown as white; Black particle is because electronegative and under the electric field force effect, arrive bottom the microcapsules, and the user can not see black.If effect of electric field is in the opposite direction, then display effect is also opposite, and promptly black display is white hiding.
Along with the application of e-book, People more and more its colorize of expectation and tangible control.Touch technicolo philosophical works display device is as shown in Figure 1 in the prior art, comprising:
Touch control circuit 112, said touch control circuit 112 are positioned on the film forming face of said second substrate 103 and with said touch screen circuitry 104 and are electrical connected, and said touch control circuit 112 is used to control touch screen circuitry 104;
Drive and Control Circuit 113, said Drive and Control Circuit 113 are positioned on the film forming face of said first substrate 110 and with said array circuit and are electrical connected, and said Drive and Control Circuit 113 is used to control said array circuit.
In the said structure, when the color filter 105 and first substrate 110 were bonded together through frame glue 111, color filter 105 can not tightly be attached on the electronic ink layer 108, the middle like this one deck gas blanket 106 that just forms.
Prior art may further comprise the steps when the described touch technicolo philosophical works display device of preparation Fig. 1:
Said electronic ink layer 108 is arranged on the said array circuit, and adopts molding process, the two ends of the film forming face of the two ends on said color filter 105 surfaces and said first substrate 110 are bonded together through frame glue 111 respectively;
Touch control circuit 112 is provided; Said touch control circuit 112 is arranged on the film forming face of said second substrate 103; And said touch control circuit 112 is electrical connected with said touch screen circuitry 104, and said touch control circuit 112 is used to control touch screen circuitry 104;
Drive and Control Circuit 113 is provided, said Drive and Control Circuit 113 is arranged on the film forming face of said first substrate 110 and with said array circuit and is electrical connected, said Drive and Control Circuit 113 is used to control said array circuit.
In above-mentioned prior art, there is following shortcoming:
1, electronic ink layer 108 of the prior art all is independent preparation, therefore in order to satisfy the needs of storage and transportation, on electronic ink layer 108, needs to cover one deck moisture film 107.But because there is moisture barrier films 107 in the top of said electronic ink layer 108; When color filter 105 and first substrate 110 are bonded together through frame glue 111; Color filter 105 can not tightly be attached on the electronic ink layer 108; Just form one deck gas blanket 106 in the middle of like this, it is bad finally to have caused Newton ring etc. to show;
2, for the colorize of realizing e-book and tangible, used second substrate 103 and color filter 105 in the electronic-book display device simultaneously, therefore can make e-book thicker, cause the user to use inconvenience;
3, used touch control circuit 112 and Drive and Control Circuit 113 simultaneously, production cost is higher, is unfavorable for the universal use of e-book.
Summary of the invention
The problem that the present invention solves is: realizing electronic-book display device colorize and tangibly while, reducing the thickness of e-book, reducing the production cost of electronic-book display device.
For addressing the above problem, the invention provides a kind of touch technicolo philosophical works display device, comprising:
First substrate and second substrate that are provided with in opposite directions;
Said first substrate is provided with array circuit towards the inboard of second substrate, and said array circuit comprises a plurality of pixel electrodes;
Electronic ink layer, said electronic ink layer are positioned on the said array circuit;
The transparent common electrode layer is positioned on the said electronic ink layer, and said transparent common electrode layer closely pastes with said electronic ink layer mutually;
The chromatic photoresist layer is positioned on the said transparent common electrode layer;
Touch screen circuitry, said touch screen circuitry is positioned on the chromatic photoresist layer, and said touch screen circuitry is arranged on the inboard of said second substrate towards first substrate.
Alternatively, said touch screen circuitry is a projection-type mutual capacitance touchscreens circuit.
Alternatively, also comprise: anti-reflection layer, said anti-reflection layer is bonded at the outside of said second substrate.
Alternatively, also comprise: integral control circuit, said integral control circuit is positioned at the inboard of said first substrate, and is electrical connected with said array circuit, and said integral control circuit is controlled touch screen circuitry and array circuit simultaneously.
Alternatively, also comprise: the CC plate, said CC plate is electrical connected integral control circuit, touch screen circuitry and peripheral control circuit respectively in twos.
Alternatively; Said CC plate comprises: first flexible PCB and second flexible PCB; Wherein: an end of said first flexible PCB links to each other with said integral control circuit, and the other end of said first flexible PCB links to each other with said peripheral control circuit; One end of said second flexible PCB links to each other with said touch screen circuitry, and the other end of said second flexible PCB is welded on said first flexible PCB.
Alternatively; Said chromatic photoresist layer comprises: red photoresist layer, green photoresist layer, blue photoresist layer and black matrix"; Said red photoresist layer, said green photoresist layer and said blue photoresist layer are alternately arranged successively, and said red photoresist layer, said green photoresist layer and said blue photoresist layer are between any two respectively through said black matrix" separately.
Alternatively, the thickness range of said chromatic photoresist layer comprises: 1~10 micron.
In order to address the above problem, the present invention also provides a kind of preparation method of touch technicolo philosophical works display device, comprising:
First substrate is provided, and preparation comprises a plurality of array of pixel electrodes circuit on the film forming face of said first substrate;
Second substrate is provided, on the film forming face of said second substrate, prepares touch screen circuitry; Preparation chromatic photoresist layer on said touch screen circuitry; Preparation transparent common electrode layer on said chromatic photoresist layer;
The preparation electronic ink layer; At the T for preparing electronic ink layer in the time; Said electronic ink layer is arranged on the said array circuit; And will comprise second substrate of said common electrode layer and comprise that the first substrate film forming face of said array circuit is oppositely arranged, through frame glue two base plate bondings are sealed, said electronic ink layer and said transparent common electrode layer are closely pasted mutually.
Alternatively, also comprise: integral control circuit is provided, said integral control circuit is arranged on the film forming face of said first substrate and with said array circuit and is electrical connected, said integral control circuit is controlled touch screen circuitry and array circuit simultaneously.
Alternatively, also comprise: the CC plate is provided, and said CC plate is electrical connected integral control circuit, touch screen circuitry and peripheral control circuit respectively in twos.
Alternatively, also comprise: anti-reflection layer is pasted in the outside at said second substrate.
Alternatively, the span of said T time comprises: 0≤T<10 hour.
Alternatively, said touch screen circuitry is a projection-type mutual capacitance touchscreens circuit.
Compared with prior art, the present invention has the following advantages:
1, in the preparation process; The electronic ink layer for preparing is carried out to the box operation at short notice; Thereby need not to prepare moisture barrier films; The transparent common electrode layer just can closely paste with electronic ink layer mutually like this, therefore can not produce gas blanket, and also just can eliminate because of the demonstrations such as Newton ring of gas blanket generation are bad;
2, adopt colored resistive layer to substitute color filter of the prior art,, reduced the thickness of whole display device, and then reduced the thickness of e-book, be user-friendly to realizing e-book colorize and tangibly while;
3, use an integral control circuit to substitute touch control circuit of the prior art and Drive and Control Circuit, not only reduced volume, and reduced the production cost of display device and e-book.
Description of drawings
Fig. 1 is the structural representation of electronic-book display device in the prior art;
Fig. 2 is the structural representation of electronic-book display device among the embodiment provided by the invention;
Fig. 3 is the structural representation of touch screen circuitry among the embodiment provided by the invention.
Embodiment
For make above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, does detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
Set forth a lot of details in the following description so that make much of the present invention, implement but the present invention can also adopt other to be different from alternate manner described here, so the present invention has not received the restriction of following disclosed specific embodiment.
Said as the background technology part, prior art is realizing the e-book colorize and when tangible, exists Newton ring etc. to show bad phenomenon; Use color filter, make e-book thicker, cause the user to use inconvenience; Used touch control circuit and Drive and Control Circuit simultaneously, production cost is higher, is unfavorable for the universal use of e-book.
Therefore,, the invention provides a kind of touch technicolo philosophical works, comprising for solving the problems of the technologies described above:
First substrate and second substrate that are provided with in opposite directions;
Said first substrate is provided with array circuit towards the inboard of second substrate, and said array circuit comprises a plurality of pixel electrodes;
Electronic ink layer, said electronic ink layer are positioned on the said array circuit;
The transparent common electrode layer is positioned on the said electronic ink layer, and said transparent common electrode layer closely pastes with said electronic ink layer mutually;
The chromatic photoresist layer is positioned on the said transparent common electrode layer;
Touch screen circuitry, said touch screen circuitry is positioned on the chromatic photoresist layer, and said touch screen circuitry is arranged on the inboard of said second substrate towards first substrate.
For solving the problems of the technologies described above, the present invention also provides the preparation method of a kind of touch technicolo philosophical works, comprising:
First substrate is provided, and preparation comprises a plurality of array of pixel electrodes circuit on the film forming face of said first substrate;
Second substrate is provided, on the film forming face of said second substrate, prepares touch screen circuitry; Preparation chromatic photoresist layer on said touch screen circuitry; Preparation transparent common electrode layer on said chromatic photoresist layer;
The preparation electronic ink layer; At the T for preparing electronic ink layer in the time; Said electronic ink layer is arranged on the said array circuit; And will comprise second substrate of said common electrode layer and comprise that the first substrate film forming face of said array circuit is oppositely arranged, through frame glue two base plate bondings are sealed, said electronic ink layer and said transparent common electrode layer are closely pasted mutually.
Below in conjunction with accompanying drawing, be elaborated.
As shown in Figure 2, the touch color electric school bag that present embodiment provides is drawn together:
Transparent common electrode layer 211, said transparent common electrode layer 211 is positioned at the top of electronic ink layer 206; Between the transparent common electrode layer 211 and first substrate 208, also be provided with frame glue 209, said transparent common electrode layer 211 closely pastes with said first substrate 208 mutually, with electronic ink layer 206 sealings wherein.Transparent common electrode layer 211 both can have been controlled the microcapsules motion in the electronic ink layer 206, but also can prevent to disturb between pixel electrode 207 and the touch screen circuitry 204.Transparent common electrode layer 211 in the present embodiment is that (Indium Tin Oxide, ITO), but the present invention is not limited to this to indium tin oxide, can also adopt other transparent common electrode layers of the prior art.
The top of chromatic photoresist layer 205 is provided with touch screen circuitry 204;
CC plate (not shown among Fig. 2), said CC plate is electrical connected integral control circuit 210, touch screen circuitry 204 and peripheral control circuit respectively in twos.
The drive wire described in the present embodiment and the said line of induction all have the rhombus electrode, form mutual capacitance at every the drive wire and the line of induction over against overlapping place and side direction place.
One terminal potential of the electronic ink layer 206 in the present embodiment is provided by the pixel electrode on the said array circuit 207, and other end current potential is provided by said transparent common electrode layer 211.
Different with prior art is, has only transparent common electrode layer 211 in the present embodiment on the electronic ink layer 206, and therefore moisture barrier films not can not form gas blanket, also just can not form Newton ring etc. and show bad phenomenon; Further, owing to reduced moisture barrier films, can also make the thickness attenuation of e-book.
Colored resistive layer 205 is between said touch screen circuitry 204 and transparent common electrode layer 211 in the present embodiment; Not only realized the colorize that e-book shows; And be equivalent between said touch screen circuitry 204 and said transparent common electrode layer 211, form a layer insulating, thereby prevent that touch screen circuitry 204 and transparent common electrode layer 211 from disturbing.Different with prior art is; Present embodiment adopts chromatic photoresist layer 205 to substitute color filter of the prior art (105 among Fig. 1), and color filter of the prior art comprises: substrate and chromatic photoresist layer, the thickness of substrate are 0.5mm; The thickness of chromatic photoresist layer is 1 micron; When realizing the electronic-book display device colorize like this, the present embodiment display device has just been lacked the thickness of a substrate at least than the display device of prior art, thereby makes the obvious attenuation of thickness of e-book.
The CC plate is electrical connected integral control circuit 210, touch screen circuitry 204 and peripheral control circuit respectively in twos.The plate of CC described in the present embodiment comprises: first flexible PCB and second flexible PCB; Wherein: an end of said first flexible PCB links to each other with said integral control circuit, and the other end of said first flexible PCB links to each other with said peripheral control circuit; One end of said second flexible PCB links to each other with said touch screen circuitry, and the other end of said second flexible PCB is welded on said first flexible PCB.
Need to prove that the CC plate has multiple implementation among the present invention, is not limited to present embodiment, just can integral control circuit, touch screen circuitry and peripheral control circuit be electrical connected respectively in twos gets final product.
The preparation method of the touch technicolo philosophical works that the preparation that present embodiment provides is shown in Figure 2 may further comprise the steps:
S1 provides first substrate 208, and preparation comprises the array circuit (not shown among Fig. 2) of a plurality of pixel electrodes 207 on the film forming face of said first substrate 208.
First substrate is 208 for thickness is the glass substrate of 0.5mm in the present embodiment, and pixel electrode 207 is arranged on the array circuit with array format, and what array circuit adopted is array circuit of the prior art.
S2 provides second substrate 203, and preparation touch screen circuitry 204 on the film forming face of said second substrate 203 is pasted anti-reflection layer 201 at the back side of said second substrate 203 through glue 202.
A, adopt physical gas-phase deposite method to form Drive Layer 300, and on said Drive Layer 300 drive wire of a plurality of rhombuses of etching;
B, on the etched surface of said Drive Layer 300, adopt chemical gaseous phase depositing process to form first insulation course 301;
C, on said first insulation course 301, adopt physical gas-phase deposite method to form inductive layer 302, and on said inductive layer 302 line of induction of a plurality of rhombuses of etching;
D, adopt chemical gaseous phase depositing process to form second insulation course 303 at the back side of said inductive layer 302.
S3, preparation chromatic photoresist layer 205 on said touch screen circuitry 204, and on said chromatic photoresist layer 205, prepare transparent common electrode layer 211.
Said chromatic photoresist layer 205 comprises: red photoresist layer 205R, green photoresist layer 205G, blue photoresist layer 205B and black matrix" 205H; Said red photoresist layer 205R, said green photoresist layer 205G and said blue photoresist layer 205B alternately arrange successively, and said red photoresist layer 205R, said green photoresist layer 205G and said blue photoresist layer 205B open through said black matrix" 205H branch respectively between any two.The thickness of chromatic photoresist layer 205 is 1 micron in the present embodiment.
Adopt physical gas-phase deposite method on chromatic photoresist layer 205, to prepare transparent common electrode layer 211 in the present embodiment, and transparent common electrode layer 211 be indium tin oxide (Indium Tin Oxide, ITO).But the present invention is not limited to this, can also adopt other transparent common electrode layers of the prior art.
S4; Preparation electronic ink layer 206, is arranged on said electronic ink layer 206 on the said array circuit in the time at the T for preparing electronic ink layer 206; And will comprise second substrate 203 of common electrode layer 211 and comprise that the two substrates film forming face of first substrate 208 of array circuit is provided with in opposite directions; The employing molding process is fitted, and through frame glue 209 with its adhesive seal together, said electronic ink layer 206 is closely pasted with said transparent common electrode layer 211 mutually.
The span of T is in the present embodiment: 0≤T<10 hour.Preferably, said T got 2 hours or 3 hours.In present embodiment 10 hours after preparing electronic ink layer 206; Said electronic ink layer 206 is arranged on the said array circuit; And adopt molding process that the two ends of said common electrode layer 211 and the two ends on said first substrate, 208 film forming face are bonded together through frame glue 209 respectively, and said transparent common electrode layer 211 is closely pasted mutually with said electronic ink layer 206.
Owing to be just the electronic ink layer for preparing 206 to be enclosed between said transparent common electrode layer 211 and said first substrate 208 at short notice; So need not on electronic ink layer 206, to prepare moisture barrier films; Thereby just avoided the generation of prior art hollow gas-bearing formation, improved the display effect of electronic-book display device.
S5 provides integral control circuit 210, said integral control circuit 210 is arranged on the film forming face of said first substrate 208 and with said array circuit to be electrical connected, and said integral control circuit 210 is controlled touch screen circuitry 204 and array circuit simultaneously.
The integral control circuit 210 that present embodiment provides is exactly the integrated of touch control circuit 112 and Drive and Control Circuit 113 among prior art Fig. 1, and integral control circuit 210 is arranged on the film forming face of first substrate 208 in the outside of frame glue 209.
S6 provides the CC plate, and said CC plate is electrical connected integral control circuit 210, touch screen circuitry 204 and peripheral control circuit respectively in twos.
The plate of CC described in the present embodiment comprises: first flexible PCB and second flexible PCB; Wherein: an end of said first flexible PCB links to each other with said integral control circuit 210, and the other end of said first flexible PCB links to each other with said peripheral control circuit; One end of said second flexible PCB links to each other with said touch screen circuitry 204, and the other end of said second flexible PCB is welded on said first flexible PCB.
So far, accomplish the preparation of touch technicolo philosophical works display device shown in Figure 2.Need to prove that preparation method of the present invention has more than and is limited to preparation display device shown in Figure 2.Further, the sequencing of part steps can be changed in the present embodiment method, and like step S1 and step S2, step S5 and step S6 or the like are as long as can obtain device shown in Figure 2 at last.
Present embodiment has the following advantages:
1, in the preparation process; The electronic ink layer for preparing is carried out to the box operation immediately; Thereby need not to prepare moisture barrier films; Like this transparent common electrode layer just can with electronic ink layer between closely paste mutually, therefore can not produce gas blanket, also just can eliminate and the demonstrations such as Newton ring that produce because of gas blanket are bad;
2, adopt colored resistive layer to substitute color filter of the prior art,, reduced the thickness of whole display device, and then reduced the thickness of e-book, be user-friendly to realizing e-book colorize and tangibly while;
3, use an integral control circuit to substitute touch control circuit of the prior art and Drive and Control Circuit, not only reduced volume, and reduced the production cost of display device and e-book;
4, select the projection-type mutual capacitance touchscreens for use, therefore have the life-span long, transmittance is high, can realize that multi-point touch and cost are lower than the advantage of surface capacitance type touch screen or the like.
Though oneself discloses the present invention as above with preferred embodiment, the present invention is defined in this.Any those skilled in the art are not breaking away from the spirit and scope of the present invention, all can do various changes and modification, so protection scope of the present invention should be as the criterion with claim institute restricted portion.
Claims (14)
1. a touch technicolo philosophical works display device is characterized in that, comprising:
First substrate and second substrate that are provided with in opposite directions;
Said first substrate is provided with array circuit towards the inboard of second substrate, and said array circuit comprises a plurality of pixel electrodes;
Electronic ink layer, said electronic ink layer are positioned on the said array circuit;
The transparent common electrode layer is positioned on the said electronic ink layer, and said transparent common electrode layer closely pastes with said electronic ink layer mutually;
The chromatic photoresist layer is positioned on the said transparent common electrode layer;
Touch screen circuitry, said touch screen circuitry is positioned on the chromatic photoresist layer, and said touch screen circuitry is arranged on the inboard of said second substrate towards first substrate.
2. touch technicolo philosophical works display device according to claim 1 is characterized in that said touch screen circuitry is a projection-type mutual capacitance touchscreens circuit.
3. touch technicolo philosophical works display device according to claim 1 is characterized in that also comprise: anti-reflection layer, said anti-reflection layer is bonded at the outside of said second substrate.
4. touch technicolo philosophical works display device according to claim 1; It is characterized in that; Also comprise: integral control circuit; Said integral control circuit is positioned at the inboard of said first substrate, and is electrical connected with said array circuit, and said integral control circuit is controlled touch screen circuitry and array circuit simultaneously.
5. touch technicolo philosophical works display device according to claim 4 is characterized in that, also comprises: the CC plate, said CC plate is electrical connected integral control circuit, touch screen circuitry and peripheral control circuit respectively in twos.
6. touch technicolo philosophical works display device according to claim 5; It is characterized in that; Said CC plate comprises: first flexible PCB and second flexible PCB; Wherein: an end of said first flexible PCB links to each other with said integral control circuit, and the other end of said first flexible PCB links to each other with said peripheral control circuit; One end of said second flexible PCB links to each other with said touch screen circuitry, and the other end of said second flexible PCB is welded on said first flexible PCB.
7. touch technicolo philosophical works display device according to claim 1; It is characterized in that; Said chromatic photoresist layer comprises: red photoresist layer, green photoresist layer, blue photoresist layer and black matrix"; Said red photoresist layer, said green photoresist layer and said blue photoresist layer are alternately arranged successively, and said red photoresist layer, said green photoresist layer and said blue photoresist layer are between any two respectively through said black matrix" separately.
8. according to claim 1 or 7 described touch technicolo philosophical works display device, it is characterized in that the thickness range of said chromatic photoresist layer comprises: 1~10 micron.
9. the preparation method of a touch technicolo philosophical works display device is characterized in that, comprising:
First substrate is provided, and preparation comprises a plurality of array of pixel electrodes circuit on the film forming face of said first substrate;
Second substrate is provided, on the film forming face of said second substrate, prepares touch screen circuitry; Preparation chromatic photoresist layer on said touch screen circuitry; Preparation transparent common electrode layer on said chromatic photoresist layer;
The preparation electronic ink layer; At the T for preparing electronic ink layer in the time; Said electronic ink layer is arranged on the said array circuit; And will comprise second substrate of said common electrode layer and comprise that the first substrate film forming face of said array circuit is oppositely arranged, through frame glue two base plate bondings are sealed, said electronic ink layer and said transparent common electrode layer are closely pasted mutually.
10. the preparation method of touch technicolo philosophical works display device according to claim 9; It is characterized in that; Also comprise: integral control circuit is provided; Said integral control circuit is arranged on the film forming face of said first substrate and with said array circuit and is electrical connected, said integral control circuit is controlled touch screen circuitry and array circuit simultaneously.
11. the preparation method of touch technicolo philosophical works display device according to claim 10; It is characterized in that; Also comprise: the CC plate is provided, and said CC plate is electrical connected integral control circuit, touch screen circuitry and peripheral control circuit respectively in twos.
12. the preparation method of touch technicolo philosophical works display device according to claim 9 is characterized in that, also comprises: anti-reflection layer is pasted in the outside at said second substrate.
13. the preparation method of touch technicolo philosophical works display device according to claim 9 is characterized in that, the span of said T time comprises: 0≤T<10 hour.
14. the preparation method of touch technicolo philosophical works display device according to claim 9 is characterized in that, said touch screen circuitry is a projection-type mutual capacitance touchscreens circuit.
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CN111752063A (en) * | 2020-06-08 | 2020-10-09 | 掌阅科技股份有限公司 | Method capable of changing display mode, reading terminal and computer storage medium |
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CN103383616A (en) * | 2013-07-23 | 2013-11-06 | 江西沃格光电科技有限公司 | Capacitive touch screen and manufacturing method thereof |
CN107296304A (en) * | 2017-07-27 | 2017-10-27 | 邓晓亮 | Wearable intelligent garment |
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US11921944B2 (en) | 2017-09-08 | 2024-03-05 | Lg Display Co., Ltd. | Touch display panel and touch display device |
CN111752063A (en) * | 2020-06-08 | 2020-10-09 | 掌阅科技股份有限公司 | Method capable of changing display mode, reading terminal and computer storage medium |
CN111752063B (en) * | 2020-06-08 | 2021-04-30 | 掌阅科技股份有限公司 | Method capable of changing display mode, reading terminal and computer storage medium |
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