CN102592513A - OLED (organic light emitting diode) display screen with touch function and manufacturing method thereof - Google Patents
OLED (organic light emitting diode) display screen with touch function and manufacturing method thereof Download PDFInfo
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- CN102592513A CN102592513A CN201110452660XA CN201110452660A CN102592513A CN 102592513 A CN102592513 A CN 102592513A CN 201110452660X A CN201110452660X A CN 201110452660XA CN 201110452660 A CN201110452660 A CN 201110452660A CN 102592513 A CN102592513 A CN 102592513A
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Abstract
An OLED (organic light emitting diode) display screen with a touch function comprises an OLED display screen substrate, an OLED display screen cover plate and a touch screen body. The display screen substrate comprises a substrate body and an anti-dazzling layer arranged on the outermost layer of the substrate body, and the touch screen body is integrated between the substrate body and the anti-dazzling layer. Meanwhile, the invention further provides a manufacturing method of the OLED display screen with the touch function. The touch screen body is integrated between the substrate body and the anti-dazzling layer of the OLED display screen substrate, the contact surfaces of the display screen cover plate and the display screen substrate are kept without being changed so that original processing process of display screens can be used continuously conveniently, and new processing cost for conventional display screen manufacturers cannot be caused. Further, the display screen body is arranged on the same plane, and the display screens can be conveniently manufactured in an industrialized and batch manner by utilizing the technology of existing printed circuit boards.
Description
Technical field
The present invention relates to the organic luminescent device field, specifically is a kind of OLED display screen and manufacturing approach thereof with touch function.
Background technology
OLED (Organic Light Emitting Diode; English full name is Organic Light-Emitting Diode) display screen, its display mode and traditional LCD (LCD, English full name are Liquid Crystal Display) display mode difference; Need not backlight; Adopt extremely thin coating of organic material and glass substrate, when electric current passed through, these organic materials will be luminous.Therefore, the characteristic of OLED is own luminous, unlike TFT (TFT; English full name is Thin Film Transistor) LCD needs backlightly, so visibility is all high with brightness, secondly is that voltage requirements is low and economize the electrical efficiency height; Add fast, in light weight, the thin thickness of reaction; Simple structure, cost is low etc., is regarded as one of product of tool future of 21 century.
In order to satisfy the needs that touch control, often need touch screen function to be integrated in the OLED display screen, the CN101876866A patent documentation discloses a kind of organic light-emitting device preparation method with touch-screen; Directly touch screen body directly is installed on the OLED base plate for packaging of display device; The substrate that will have touch-screen is then fitted with the OLED cover plate contraposition of the OLED body of making, and the substrate that has touch-screen is combined with cover plate, seals; Combine through touch-screen and OLED encapsulation cover plate; The OLED structure of existing band touch-screen is simplified, saved touch screen base plate, touch-screen cover plate, and simplified existing technology.
In the above-mentioned patent documentation touch screen body is integrated in OLED encapsulation cover plate inside surface and can possibly damages organic material layer: in the display screen production run; The upper surface part subregion vapor deposition organic material layer of substrate body; For protecting this organic material layer not to be damaged; Conventional technology is that the one side in cover plate and said substrate contacts is that the lower surface respective regions of cover plate erodes away a cavity and holds above-mentioned organic material layer; Gapped between cover plate in the display screen after the feasible sealing and the organic material layer, guarantee not draw the damage organic material layer.Touch cover plate if use, need also erode away a cavity touching cover plate lower surface respective regions,, will inevitably damage the touch screen body layer like this owing to touch the lower surface that body layer has covered whole cover plate according to common process; If do not erode away the cavity that holds organic material layer accordingly, then when display screen moved, substrate and cover plate may produce relative displacement, and touch screen body can scratching arrive organic material layer, causes the damage of organic material layer.The possible solution that substitutes is that elder generation erodes away cavity at the lower surface of cover plate; Integrated touch screen body in this cavity; This cavity also possesses sufficient space and holds above-mentioned organic material layer simultaneously, and this sampling technology is unfavorable for suitability for industrialized production again, reason be existing drop into suitability for industrialized production all in one plane prepare P.e.c.; Above-mentioned its circuit of touch screen body integrated in cavity and extraction electrode are not on the plane; Can not use the technology of existing P.e.c., can increase the complexity and the production cost of manufacturing, can not realize suitability for industrialized production.
Summary of the invention
For this reason; To be solved by this invention be existing band touch-screen organic light emitting diode device since touch screen body be integrated in that OLED encapsulation cover plate inside surface brings damage organic material layer or technical matters that can not suitability for industrialized production, a kind of OLED display screen and manufacturing approach thereof with touch function is provided.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is following:
A kind of OLED display screen with touch function; Comprise OLED display screen substrate, OLED display screen cover plate and touch screen body; Said display screen substrate comprises substrate body and is positioned at the outermost one deck antiglare layer of said substrate body that said touch screen body is integrated between said substrate body and the said antiglare layer; Said display screen cover plate is not provided with said antiglare layer at said display screen substrate a side is connected with said display screen substrate.
Said touch screen body comprises electrically conducting transparent skin, transparent isolating points layer and the electrically conducting transparent internal layer that sets gradually near said antiglare layer gradually.
Said electrically conducting transparent skin is positioned on the outside surface of said substrate body of said OLED display screen, and said electrically conducting transparent internal layer and said transparent isolating points layer are separately positioned on the inside surface of said antiglare layer; Wherein, said substrate body is the outside surface of said substrate body away from the one side of said OLED display screen cover plate; Said antiglare layer is the inside surface of said antiglare layer near the one side of said substrate body.
A kind of manufacturing has the method for the OLED display screen of touch function, it is characterized in that, comprises the steps:
1. prepare OLED display screen cover plate;
2. touch screen body is integrated into preparation OLED display screen substrate between substrate body and the antiglare layer of OLED display screen substrate;
3. said OLED display screen cover plate and said OLED display screen substrate is bonding, sealing.
The said touch screen body of said step in 2. comprises gradually that the electrically conducting transparent that sets gradually near said antiglare layer is outer, transparent isolating points layer and electrically conducting transparent internal layer.
Said step specifically is included in that to generate electrically conducting transparent on the outside surface of said substrate body outer in 2.; On the inside surface of said antiglare layer, generate said electrically conducting transparent internal layer and said transparent isolating points layer successively; Wherein, the outside surface of said substrate body refers to the surface of said substrate body away from said OLED display screen cover plate; The inside surface of said antiglare layer refers to the surface of said antiglare layer near said substrate body.
Said transparent isolating points layer adopts silk-screen technology silk-screen to the inside surface of said electrically conducting transparent internal layer; Wherein, said electrically conducting transparent internal layer is an inside surface near the one side of said substrate body.
Technique scheme of the present invention is compared prior art and is had the following advantages:
The present invention has the OLED display screen and the manufacturing approach thereof of touch function; Between the substrate body and antiglare layer that touch screen body are integrated into the OLED display screen substrate; The surface of contact of display screen cover plate and substrate is not done any change; Be convenient to continue to use original display screen processing technology, bring new processing cost can for traditional display screen manufacturing enterprise; And the display screen body is positioned on the same plane convenient skilled industryization, the scale processing and manufacturing of using existing printed circuit board (PCB).
Description of drawings
For content of the present invention is more clearly understood, below according to a particular embodiment of the invention and combine accompanying drawing, the present invention is done further detailed explanation, wherein
The structural drawing of the OLED display screen with touch function of Fig. 1 one embodiment of the invention;
Fig. 2 is for making the method flow diagram with OLED display screen of touch function shown in Figure 1;
Reference numeral is expressed as among the figure: the 1-OLED display screen substrate; 11-glass substrate body; The 12-antiglare layer; 2-OLED display screen cover plate; The 31-electrically conducting transparent is outer; The transparent isolating points layer of 32-; 33-electrically conducting transparent internal layer.
Embodiment
Shown in Figure 1 for a kind of OLED display screen of one embodiment of the invention with touch function; Comprise OLED display screen substrate 1, OLED display screen cover plate 2 and touch screen body; Said display screen substrate 1 comprises glass substrate body 11 and is positioned at said display screen substrate 1 outermost one deck antiglare layer 12 that said touch screen body is integrated between the said glass substrate body 11 and said antiglare layer 12 of said OLED display screen; Said display screen cover plate 2 is not provided with said antiglare layer 12 at said display screen substrate 1 a side is connected with said display screen substrate 1; Said touch screen body comprises electrically conducting transparent skin 31, transparent isolating points layer 32 and the electrically conducting transparent internal layer 33 that sets gradually near said antiglare layer 12 gradually; Said electrically conducting transparent outer 31 is positioned on the outside surface of said glass substrate body 11 of said OLED display screen; Said transparent isolating points layer 32 is separately positioned on the inside surface of said antiglare layer 12 with said electrically conducting transparent internal layer 33; Said antiglare layer 12 is playing the effect of also playing certain anti-scratching in anti-dazzle; Can on said antiglare layer 12 outside surfaces, independent protective seam be set as required, to strengthen the protective effect of anti-scratching, this it will be apparent to those skilled in the art that; Wherein, said glass substrate body 11 is the outside surface of said glass substrate body 11 away from the one side of said OLED display screen cover plate 2; Said antiglare layer 12 is the inside surface of said antiglare layer 12 near the one side of said glass substrate body 11.
The present invention has the OLED display screen of touch function; Through touch screen body being integrated on the outside surface of OLED display screen substrate 1; Surface of contact to said OLED display screen cover plate 2 and said OLED display screen substrate 1 is not done any change; Be convenient to continue to use original display screen processing technology, bring new processing cost can for traditional display screen manufacturing enterprise; And the display screen body is positioned on the same plane convenient skilled industryization, the scale processing and manufacturing of using existing printed circuit board (PCB).
Fig. 2 comprises the steps: for making the method flow diagram with OLED display screen of touch function shown in Figure 1
S01: preparation OLED display screen cover plate 2;
S02: on the outside surface of glass substrate body 11, apply electrically conducting transparent outer 31;
S03: integrated electrically conducting transparent internal layer 33 on the inside surface of antiglare layer 12;
S04: adopt the silk-screen technology with transparent isolating points layer 32 silk-screen to the inside surface of electrically conducting transparent internal layer 33;
S05: the one side that said glass substrate body 11 is applied electrically conducting transparents outer 31 is compound with the one side that antiglare layer 12 generates electrically conducting transparent internal layers 33 and transparent isolating points layer 32, prepares OLED display screen substrate 1;
S06: OLED display screen cover plate 2 is not provided with a side and OLED display screen substrate 1 bonding, the sealing of said antiglare layer 12 at said display screen substrate 1, obtains having the OLED display screen of touch function.
As other embodiments of the invention, said glass substrate body 11 can be replaced by the substrate body of other material in the prior art, such as the plastic base body, can realize the object of the invention equally, belongs to protection scope of the present invention.
Obviously, the foregoing description only be for explanation clearly done for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the invention.
Claims (7)
1. OLED display screen with touch function; Comprise OLED display screen substrate, OLED display screen cover plate and touch screen body; It is characterized in that: said display screen substrate comprises substrate body and is positioned at the outermost one deck antiglare layer of said substrate body that said touch screen body is integrated between said substrate body and the said antiglare layer; Said display screen cover plate is not provided with said antiglare layer at said display screen substrate a side is connected with said display screen substrate.
2. OLED display screen according to claim 1 is characterized in that: said touch screen body comprises electrically conducting transparent skin, transparent isolating points layer and the electrically conducting transparent internal layer that sets gradually near said antiglare layer gradually.
3. OLED display screen according to claim 2; It is characterized in that: said electrically conducting transparent skin is positioned on the outside surface of said substrate body of said OLED display screen, and said electrically conducting transparent internal layer and said transparent isolating points layer are separately positioned on the inside surface of said antiglare layer; Wherein, said substrate body is the outside surface of said substrate body away from the one side of said OLED display screen cover plate; Said antiglare layer is the inside surface of said antiglare layer near the one side of said substrate body.
4. manufacturing such as the arbitrary said method with OLED display screen of touch function of claim 1-3 is characterized in that, comprise the steps:
1. prepare OLED display screen cover plate;
2. touch screen body is integrated into preparation OLED display screen substrate between substrate body and the antiglare layer of OLED display screen substrate;
3. said OLED display screen cover plate and said OLED display screen substrate is bonding, sealing.
5. method according to claim 4 is characterized in that: the said touch screen body of said step in 2. comprises gradually that the electrically conducting transparent that sets gradually near said antiglare layer is outer, transparent isolating points layer and electrically conducting transparent internal layer.
6. method according to claim 5 is characterized in that: said step specifically is included in that to generate electrically conducting transparent on the outside surface of said substrate body outer in 2.; On the inside surface of said antiglare layer, generate said electrically conducting transparent internal layer and said transparent isolating points layer successively; Wherein, the outside surface of said substrate body refers to the surface of said substrate body away from said OLED display screen cover plate; The inside surface of said antiglare layer refers to the surface of said antiglare layer near said substrate body.
7. method according to claim 6 is characterized in that: said transparent isolating points layer adopts silk-screen technology silk-screen to the inside surface of said electrically conducting transparent internal layer; Wherein, said electrically conducting transparent internal layer is an inside surface near the one side of said substrate body.
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| CN201110452660.XA CN102592513B (en) | 2011-12-30 | 2011-12-30 | OLED (organic light emitting diode) display screen with touch function and manufacturing method thereof |
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| CN201110452660.XA CN102592513B (en) | 2011-12-30 | 2011-12-30 | OLED (organic light emitting diode) display screen with touch function and manufacturing method thereof |
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| CN102592513B CN102592513B (en) | 2015-07-08 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157217A (en) * | 2014-07-22 | 2014-11-19 | 四川虹视显示技术有限公司 | OLED (organic light emitting diode) device without circular polarizer |
| CN104600092A (en) * | 2014-12-17 | 2015-05-06 | 深圳市华星光电技术有限公司 | OLED (organic light emitting diode) touch control display device and manufacturing method thereof |
| CN105573508A (en) * | 2016-03-16 | 2016-05-11 | 成都电锯互动科技有限公司 | Virtual reality helmet |
| CN105677044A (en) * | 2016-03-16 | 2016-06-15 | 成都电锯互动科技有限公司 | Head wearing type virtual reality display equipment |
| CN110825252A (en) * | 2018-08-10 | 2020-02-21 | 无锡变格新材料科技有限公司 | Touch screen capable of automatically adjusting width |
| US20220194590A1 (en) * | 2020-12-18 | 2022-06-23 | B/E Aerospace, Inc. | Copper plated touch surfaces |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374055B (en) * | 2016-10-19 | 2019-04-30 | 深圳市华星光电技术有限公司 | OLED display panel manufacturing method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013165A (en) * | 2006-02-03 | 2007-08-08 | 三星电子株式会社 | Flat display and attached protective film polarization chip laminate |
| CN101051256A (en) * | 2007-04-25 | 2007-10-10 | 信利半导体有限公司 | Touching display screen and its making method |
| CN101114203A (en) * | 2006-07-26 | 2008-01-30 | 群康科技(深圳)有限公司 | Touch screen display unit |
| JP2008158911A (en) * | 2006-12-26 | 2008-07-10 | Sony Corp | Touch panel and display device equipped with the same |
| CN101248411A (en) * | 2005-10-17 | 2008-08-20 | 财团法人工业技术研究院 | Method of manufacturing display with integrated touch screen |
| CN101341460A (en) * | 2005-12-22 | 2009-01-07 | 皇家飞利浦电子股份有限公司 | Method and device for user interaction |
| CN101447507A (en) * | 2008-12-12 | 2009-06-03 | 信利半导体有限公司 | Organic light-emitting display with touch screen function |
| CN201570003U (en) * | 2009-12-11 | 2010-09-01 | 惠州Tcl移动通信有限公司 | Touch screen substrate electrode structure device |
| CN102005162A (en) * | 2009-08-27 | 2011-04-06 | 乐金显示有限公司 | Organic light emitting diode display and manufacturing method thereof |
| CN102043533A (en) * | 2010-10-28 | 2011-05-04 | 信利半导体有限公司 | OLED display and manufacture method thereof |
| CN102193671A (en) * | 2010-03-05 | 2011-09-21 | 三星移动显示器株式会社 | Flat panel display integrated with touch screen panel |
| CN202523327U (en) * | 2011-12-30 | 2012-11-07 | 昆山维信诺显示技术有限公司 | OLED display screen with touch function |
-
2011
- 2011-12-30 CN CN201110452660.XA patent/CN102592513B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101248411A (en) * | 2005-10-17 | 2008-08-20 | 财团法人工业技术研究院 | Method of manufacturing display with integrated touch screen |
| CN101341460A (en) * | 2005-12-22 | 2009-01-07 | 皇家飞利浦电子股份有限公司 | Method and device for user interaction |
| CN101013165A (en) * | 2006-02-03 | 2007-08-08 | 三星电子株式会社 | Flat display and attached protective film polarization chip laminate |
| CN101114203A (en) * | 2006-07-26 | 2008-01-30 | 群康科技(深圳)有限公司 | Touch screen display unit |
| JP2008158911A (en) * | 2006-12-26 | 2008-07-10 | Sony Corp | Touch panel and display device equipped with the same |
| CN101051256A (en) * | 2007-04-25 | 2007-10-10 | 信利半导体有限公司 | Touching display screen and its making method |
| CN101447507A (en) * | 2008-12-12 | 2009-06-03 | 信利半导体有限公司 | Organic light-emitting display with touch screen function |
| CN102005162A (en) * | 2009-08-27 | 2011-04-06 | 乐金显示有限公司 | Organic light emitting diode display and manufacturing method thereof |
| CN201570003U (en) * | 2009-12-11 | 2010-09-01 | 惠州Tcl移动通信有限公司 | Touch screen substrate electrode structure device |
| CN102193671A (en) * | 2010-03-05 | 2011-09-21 | 三星移动显示器株式会社 | Flat panel display integrated with touch screen panel |
| CN102043533A (en) * | 2010-10-28 | 2011-05-04 | 信利半导体有限公司 | OLED display and manufacture method thereof |
| CN202523327U (en) * | 2011-12-30 | 2012-11-07 | 昆山维信诺显示技术有限公司 | OLED display screen with touch function |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157217A (en) * | 2014-07-22 | 2014-11-19 | 四川虹视显示技术有限公司 | OLED (organic light emitting diode) device without circular polarizer |
| CN104600092A (en) * | 2014-12-17 | 2015-05-06 | 深圳市华星光电技术有限公司 | OLED (organic light emitting diode) touch control display device and manufacturing method thereof |
| WO2016095332A1 (en) * | 2014-12-17 | 2016-06-23 | 深圳市华星光电技术有限公司 | Oled touch display device and manufacturing method therefor |
| US9698372B2 (en) | 2014-12-17 | 2017-07-04 | Shenzhen China Star Optoelectronics Technology Co., Ltd | OLED touch control display device and manufacture method thereof |
| CN104600092B (en) * | 2014-12-17 | 2018-06-01 | 深圳市华星光电技术有限公司 | OLED touch control display apparatus and its manufacturing method |
| CN105573508A (en) * | 2016-03-16 | 2016-05-11 | 成都电锯互动科技有限公司 | Virtual reality helmet |
| CN105677044A (en) * | 2016-03-16 | 2016-06-15 | 成都电锯互动科技有限公司 | Head wearing type virtual reality display equipment |
| CN110825252A (en) * | 2018-08-10 | 2020-02-21 | 无锡变格新材料科技有限公司 | Touch screen capable of automatically adjusting width |
| US20220194590A1 (en) * | 2020-12-18 | 2022-06-23 | B/E Aerospace, Inc. | Copper plated touch surfaces |
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