CN105808000B - OLED display and production method - Google Patents
OLED display and production method Download PDFInfo
- Publication number
- CN105808000B CN105808000B CN201610136082.1A CN201610136082A CN105808000B CN 105808000 B CN105808000 B CN 105808000B CN 201610136082 A CN201610136082 A CN 201610136082A CN 105808000 B CN105808000 B CN 105808000B
- Authority
- CN
- China
- Prior art keywords
- joint sheet
- oled
- antenna cabling
- oled display
- cabling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A kind of OLED display and production method, the OLED display includes OLED display panel, the OLED display panel includes the OLED screen body cap being cascading, OLED first electrode, the luminous zone OLED, OLED second electrode, oled substrate and insulating protective film, oled substrate has the first surface towards the luminous zone OLED side and the second surface towards insulating protective film side, OLED second electrode is located at the first surface side of oled substrate, directly production is formed with touch sensitive layer on the second surface of oled substrate, the luminous zone OLED shines towards oled substrate side and is shown, the display surface side of the OLED display panel is provided with NFC antenna cabling, the NFC antenna cabling is by transparent Conductor material is made.The OLED display is integrally disposed by touch sensitive layer, NFC antenna cabling and OLED display panel, number of elements can be reduced and reduce mould group thickness, it simplifies processing procedure and reduces production cost, NFC signal sensitivity, high reliablity, NFC antenna cabling not cracky, be not easy deviation, and can realize the narrow frame design of mould group.
Description
Technical field
The present invention relates to field of display technology, more particularly to a kind of OLED display and production method.
Background technique
The type of display technology is more, including liquid crystal display (Liquid Crystal Display, LCD) and organic light emission
Diode shows (organic light-emitting diode, OLED) etc..What is wherein had a great attraction is that OLED is shown,
It has many advantages, such as self-luminous show, frivolous power saving, can also based on flexible material and flexible display be made, can be curled,
Fold or as wearable device a part.The principle of luminosity of OLED be deposit between two electrodes it is very thin organic
Luminescent material passes to electric current to luminous organic material, causes to shine with compound by carrier injection.
Graphene is the nano material that known world is most thin, most hard, it is almost fully transparent, only absorption
2.3% light, and the resistivity of graphene is extremely low, only 10-8Ω m is a kind of transparent conductor with fabulous prospect, is suitble to
For making transparent touch screen, tabula rasa, even solar battery.In addition, correlative study shows the laminar nano of graphene
Structure has the characteristic for absorbing electromagnetism, is a kind of novel absorbing material.
Nano-silver thread (silvernanowire) technology is that nano-silver thread ink material is applied to plastic cement or glass base
On plate, radium-shine photoetching technique is then utilized, portrays and the transparent conductive thin with Nano grade silver wire conductive network pattern is made
Film.Nano-silver thread is in addition to the electric conductivity for having silver excellent, due to the dimensional effect of Nano grade, also has excellent light transmission
Property, flexible resistance, be accordingly regarded as being the most possible material for substituting traditional ito transparent electrode.Again, nano-silver thread film has
There is lesser bending radius, and resistance change rate is smaller in bending, applies in the equipment with curved-surface display, such as intelligent hand
It is more advantageous when table, bracelet etc. are upper.
NFC (Near Field Communication) i.e. near field communication (NFC), the technology allow electronic equipment
Between carry out contactless Point-to-Point Data Transmission (in ten centimetres).This technology is drilled by contact-free formula RF identification (RFID)
Become, and backward compatible RFID, is mainly used for providing the logical of M2M (Machine to Machine) in the handheld devices such as mobile phone
Letter.Since near-field communication has natural safety, NFC technique is considered having in fields such as mobile-phone payments very big
Application prospect.
Currently, more and more electronic equipments especially dress class product and all start subsidiary NFC function in addition to common mobile phone
Energy.But due to the limitation of the shape of wearing class product and other small-size electronic equipments, size to electronic device and integrated
It is required that relatively high.Currently, the mode that generallys use of the NFC antenna for being integrated into interiors of products be on pcb board or FPC soft board, with
Metal routing is made into coil, and the pcb board or FPC soft board that this is then contained coil are attached on battery or shell.The disadvantage is that:
(1) NFC antenna occupies great space inside equipment, can not adapt to the design requirement of miniaturized electronics.
(2) conventional NFC antenna is to be made into loop construction by metal lead wire on pcb board or FPC soft board, then contains this
The pcb board or FPC soft board for having coil are attached on battery or shell.The repeated disassembled and assembled of battery, shell will lead to NFC antenna abrasion
Or contraposition is inaccurate, and then influences the transmission of NFC signal.
(3) since NFC communication is closer, in order to guarantee the intensity and stability of NFC signal, some electronic equipments are such as
Watch etc. proposes the demand that NFC antenna is put into display surface.
Existing that NFC antenna is integrated into the positive scheme of display screen, NFC antenna cabling uses the conductors such as silver, copper, and NFC days
The coil of line is put into outside viewing area and intermediate region hollow out, and NFC antenna cabling is avoided to block viewing area.But such side
In order to guarantee NFC antenna cabling space, NFC wire frame will be done very big case, so increase entire mould group viewing area with
Outer frame size.The program solves the problems, such as that conventional NFC antenna cabling is easy to wear, easy dislocation to a certain extent, but mistake
Big mould group frame size is equally unfavorable for the design of miniaturized electronics.
Summary of the invention
The purpose of the present invention is to provide a kind of OLED display and production methods, realize touch sensitive layer and NFC
Antenna cabling is integrated in OLED display, is reduced number of elements and is reduced mould group thickness, simplifies processing procedure and reduction is produced into
This；NFC signal sensitivity, high reliablity；NFC antenna cabling not cracky, be not easy deviation；The narrow frame that mould group can be achieved is set
Meter.
The embodiment of the present invention provides a kind of OLED display, including OLED display panel, which includes
The OLED screen body cap that is cascading, OLED first electrode, the luminous zone OLED, OLED second electrode, oled substrate with
And insulating protective film, the oled substrate have towards the first surface of the luminous zone the OLED side and towards the insulating protective film one
The second surface of side, the OLED second electrode are located at the first surface side of the oled substrate, the second surface of the oled substrate
Upper directly production is formed with touch sensitive layer, which shines towards the oled substrate side and shown, should
The display surface side of OLED display panel is provided with NFC antenna cabling, which is made of transparent conductor material.
Further, directly production is formed in the of the oled substrate to the touch sensitive layer by way of etching or printing
On two surfaces.
Further, which is made of ITO or graphene or nano-silver thread.
Further, which is equipped with the first transparent membrane and the second transparent membrane, the NFC antenna cabling
Including first antenna cabling and the second antenna cabling, which is formed in a surface of first transparent membrane
On, which is formed on a surface of second transparent membrane, first transparent membrane and this is second transparent
Film has two surfaces of antenna cabling are opposite to fit together.
Further, which including the first joint sheet, the second joint sheet and is connected to first joint sheet
Cabling between second joint sheet, second antenna cabling include third joint sheet, the 4th joint sheet and be connected to this
Lead between three joint sheets and the 4th joint sheet, second joint sheet is corresponding with the 4th joint sheet to be bonded and electrically connects
It connects, first joint sheet and the third joint sheet mutually stagger and for connecting with external circuit.
Further, which is equipped with transparent membrane, the transparent membrane have first surface and with this
The opposite second surface in one surface, the NFC antenna cabling include first antenna cabling and the second antenna cabling, which walks
Line is formed on the first surface of the transparent membrane, which is formed on the second surface of the transparent membrane.
Further, which includes the first joint sheet, the second joint sheet, third joint sheet and is connected to this
Cabling between first joint sheet and second joint sheet, second antenna cabling include the 4th joint sheet, the 5th joint sheet and
The lead being connected between the 4th joint sheet and the 5th joint sheet, the transparent membrane are equipped with the first perforation and second and wear
Hole, second joint sheet is corresponding with the 4th engagement pad position and is electrically connected by first perforation, the third joint sheet
It is corresponding with the 5th engagement pad position and be electrically connected by second perforation, first joint sheet and the third joint sheet phase
It is mutually staggered and for being connect with external circuit.
Further, which is equipped with transparent membrane, the transparent membrane have first surface and with this
The opposite second surface in one surface, the NFC antenna cabling are formed on the first surface of the transparent membrane.
Further, the NFC antenna cabling include the first joint sheet, the second joint sheet, third joint sheet, be connected to this
Cabling and transparent insulation conducting wire between one joint sheet and second joint sheet, second joint sheet are led by the transparent insulation
Line is electrically connected to the third joint sheet, and first joint sheet and the third joint sheet mutually stagger and for connecting with external circuit
It connects.
Further, which is equipped with transparent membrane and cover-plate glass, which is covered on this thoroughly
On bright film, which includes first antenna cabling and the second antenna cabling, which is formed in this thoroughly
On one surface of bright film, which is formed on a surface of the cover-plate glass, the transparent membrane and should
There are cover-plate glass two surfaces of antenna cabling to be bonded to each other together.
Further, which including the first joint sheet, the second joint sheet and is connected to first joint sheet
Cabling between second joint sheet, second antenna cabling include third joint sheet, the 4th joint sheet and be connected to this
Lead between three joint sheets and the 4th joint sheet, second joint sheet is corresponding with the 4th joint sheet to be bonded and electrically connects
It connects, first joint sheet and the third joint sheet mutually stagger and for connecting with external circuit.
Further, separation layer is equipped between the OLED display panel and the NFC antenna cabling.
The embodiment of the present invention also provides a kind of production method of OLED display, includes the following steps:
Oled substrate is provided, which has opposite first surface and second surface；
Directly production forms touch sensitive layer on the second surface of the oled substrate；
OLED second electrode is formed in the first surface side of the oled substrate；
The luminous zone OLED is formed in the OLED second electrode；
OLED first electrode is formed on the luminous zone OLED；
OLED screen body cap is encapsulated in the OLED first electrode；
Insulating protective film is covered in the touch sensitive layer, wherein the luminous zone OLED is towards the oled substrate side
It shines and is shown；
NFC antenna cabling is set in the display surface side of the OLED display panel, the NFC antenna cabling is by transparent conductor material
Material is made.
Further, which further includes being arranged to be isolated between the OLED display panel and the NFC antenna cabling
Layer.
Further, which further includes that cover-plate glass is arranged on the NFC antenna cabling.
OLED display and production method provided in an embodiment of the present invention, by touch sensitive layer, NFC antenna cabling with
OLED display panel is integrally disposed, and directly production forms touch sensitive layer on the second surface of oled substrate, makes touch sensible
Layer is integrally disposed in OLED display panel, can be reduced number of elements and be reduced mould group thickness, simplify processing procedure and reduction is produced into
This.By the way that NFC antenna cabling is arranged in the display surface side of OLED display panel, NFC antenna cabling is arranged in miniature electric
Equipment surface (display surface), for need from equipment surface carry out NFC communication product for, shorten NFC signal communication away from
From also solving conventional battery simultaneously, shell is torn open so that sensitivity and reliability are higher in actual use for NFC signal
The problem of dress is to NFC antenna bring cracky, easy deviation.In addition, not having to worry since NFC antenna cabling is transparent material
NFC antenna cabling, which enters viewing area, influences display effect, the contour structures of NFC antenna cabling can unrestricted choice according to demand, benefit
In the narrow frame design for realizing OLED display, meet the narrow frame design of mobile phone, wrist-watch or other portable electronic devices
Demand, the small-size electronic equipment application field such as wearing class product at the same time with display screen and NFC function, has compared with soaring market
Field prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of OLED display in first embodiment of the invention.
Fig. 2 is the floor map of the first transparent membrane in Fig. 1.
Fig. 3 is the floor map of the second transparent membrane in Fig. 1.
Fig. 4 is the structural schematic diagram of OLED display in second embodiment of the invention.
Fig. 5 is the floor map of the first surface of transparent membrane in Fig. 4.
Fig. 6 is the floor map of the second surface of transparent membrane in Fig. 4.
Fig. 7 is the structural schematic diagram of OLED display in third embodiment of the invention.
Fig. 8 is the floor map of transparent membrane in Fig. 7.
Fig. 9 is the structural schematic diagram of OLED display in fourth embodiment of the invention.
Figure 10 is the production flow diagram of OLED display in the embodiment of the present invention.
Specific embodiment
It is of the invention to reach the technical approach and effect that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Accompanying drawings and embodiments, to a specific embodiment of the invention, structure, feature and its effect, detailed description is as follows.
[first embodiment]
Fig. 1 is the structural schematic diagram of OLED display in first embodiment of the invention, please join Fig. 1, OLED display dress
It sets 100 and includes OLED display panel 10, separation layer 20, the first transparent membrane 31, the second transparent membrane 32 and cover-plate glass 40,
In the present embodiment, display panel 10, separation layer 20, the first transparent membrane 31, the second transparent membrane 32 and cover-plate glass 40 are successively
It being stacked, i.e., separation layer 20 is arranged in OLED display panel 10, and the first transparent membrane 31 is arranged on separation layer 20, and second
Transparent membrane 32 is arranged on the first transparent membrane 31, and cover-plate glass 40 is arranged on the second transparent membrane 32, each structure sheaf
Between can be bonded by transparent optical cement (OCA).In other embodiments, the first transparent membrane 31 and the second transparent membrane 32
Position can be interchanged, i.e., the first transparent membrane 31 can be set above the second transparent membrane 32.
OLED display panel 10 includes the OLED screen body cap 11 being cascading, OLED first electrode 12, OLED
Luminous zone 13, OLED second electrode 14, oled substrate 15 and insulating protective film 16.OLED first electrode 12 is arranged in OLED screen
On body cap 11, the luminous zone OLED 13 is arranged in OLED first electrode 12, and the setting of OLED second electrode 14 shines in OLED
In area 13, oled substrate 15 is arranged in OLED second electrode 14, and insulating protective film 16 is arranged on oled substrate 15.The OLED
When showing picture, the luminous zone OLED 13 shines towards 15 side of oled substrate and is shown display panel 10, i.e., and first
Transparent membrane 31 and the second transparent membrane 32 are located at the display surface side of display panel 10.Oled substrate 15, which has towards OLED, to be sent out
The first surface 151 of 13 side of light area and second surface 152 towards 16 side of insulating protective film.
In the OLED display panel 10, OLED screen body cap 11 plays the role of encapsulation, generally cap and dry
Drying prescription or encapsulating film and desiccant form, and enter the luminous zone OLED 13 to avoid water oxygen；OLED first electrode 12 be generally aluminium,
The opaque metal electrode such as silver, magnesium, and be arranged for whole face；The luminous zone OLED 13 includes electron injecting layer, electron transfer layer, shines
The structure sheafs such as layer, hole injection layer, hole transmission layer；OLED second electrode 14 is generally the transparent conductive materials such as ITO and is formed
OLED pixel and lead are to be connected to driving chip；Oled substrate 15 is generally the transparent materials such as glass, fexible film, OLED the
Two electrodes 14 are made by the modes such as etching or print and are formed in 151 side of first surface of oled substrate 15, the second electricity of OLED
Pole 14 specifically includes OLED pixel electrode and lead, and wherein lead is connected to OLED driving chip (not shown).
Directly production is formed with touch sensitive layer 153 on the second surface 152 of oled substrate 15, makes touch sensitive layer 153
It is integrally disposed in OLED display panel 10, so that the OLED display 100 has touch function.Touch sensitive layer 153
Figure can directly production be formed on the second surface 152 of oled substrate 15 by way of etching or printing.Touch sensitive layer
153 can be made of the transparent conductor materials such as ITO or graphene or nano-silver thread.Insulating protective film 16 is covered on touch sensitive layer
On 153, insulating protective film 16 can play protection and insulating effect to the figure of touch sensitive layer 153.Insulating protective film 16 can
Think the materials such as glass, acrylic, fexible film；In addition, insulating protective film 16 can also be by rotatory polarization piece or transparent optical cement
(OCA) components or the material substitution such as.
At circumferential side frame between OLED screen body cap 11 and oled substrate 15 can also by 17 palette of packaging plastic,
Packaging plastic 17 is UV glue etc., forms OLED display panel 10 after packaging.
In the OLED display 100, the display surface side of the OLED display panel 10 is provided with NFC antenna cabling
60.NFC antenna cabling 60 is made of transparent conductor material such as ITO or graphene or nano-silver thread etc..In the present embodiment,
NFC antenna cabling 60 is formed on the first transparent membrane 31 and the second transparent membrane 32, is located at NFC antenna cabling 60 close
The display surface side of OLED display panel 10.
Fig. 2 is the floor map of the first transparent membrane in Fig. 1, and Fig. 3 is the plane signal of the second transparent membrane in Fig. 1
Figure, please join Fig. 2 and Fig. 3, and in the present embodiment, NFC antenna cabling 60 includes first antenna cabling 61 and the second antenna cabling 62,
The surface 310 that first antenna cabling 61 is formed in the first transparent membrane 31 (is the first transparent membrane 31 in the present embodiment
Upper surface) on, the second antenna cabling 62 is formed in a surface 320 of the second transparent membrane 32 (in the present embodiment thoroughly for second
The lower surface of bright film 32) on.First transparent membrane 31 and the second transparent membrane 32 have antenna cabling two surfaces 310,
320 fit together relatively.First antenna cabling 61 and the second antenna cabling 62 are for example, by using ITO, graphene, nano-silver thread etc.
High transmittance, low-impedance conductor material.
More specifically, first antenna cabling 61 is produced on the surface 310 of the first transparent membrane 31, first antenna cabling 61
Including the first joint sheet 611, the second joint sheet 612 and it is connected to walking between the first joint sheet 611 and the second joint sheet 612
Line 613, wherein the first joint sheet 611 is located at the edge of the first transparent membrane 31.Second antenna cabling 62 is produced on second thoroughly
On the surface 320 of bright film 32, the second antenna cabling 62 includes third joint sheet 621, the 4th joint sheet 622 and is connected to the
Lead 623 between three joint sheets 621 and the 4th joint sheet 622, wherein third joint sheet 621 is located at the second transparent membrane 32
Edge, and third joint sheet 621 and the position of the first joint sheet 611 mutually stagger, the 4th joint sheet 622 and the second joint sheet
612 position corresponds to each other.First transparent membrane 31 and the second transparent membrane 32 are in opposite fit together, the second joint sheet
612 fittings corresponding with the 4th joint sheet 622 and be electrically connected, the first joint sheet 611 and third joint sheet 621 mutually stagger and
For being connect with external circuit.
When first transparent membrane 31 and the second transparent membrane 32 are fit together by transparent optical cement, in the first joint sheet
611, the position where the second joint sheet 612, third joint sheet 621 and the 4th joint sheet 622 is not coated with transparent optical cement, and
Other positions (position where the lead 623 of cabling 613 and the second antenna cabling 62 including first antenna cabling 61) coating
Transparent optical cement, after the first transparent membrane 31 and the second transparent membrane 32 pass through transparent optical glue laminating, due to transparent light
Glue is insulator, mutually insulated between the cabling 613 of first antenna cabling 61 and the lead 623 of the second antenna cabling 62, the
It is contacted by the second joint sheet 612 with the fitting of the 4th joint sheet 622 between one antenna cabling 61 and the second antenna cabling 62
Electric connection forms NFC antenna cabling 60, NFC antenna cabling 60 again by the first joint sheet 611 and third joint sheet 621 with
After FPC bonding or other way are drawn, it is connected to external circuit.
Separation layer 20 is arranged between OLED display panel 10 and NFC antenna cabling 60, and separation layer 20 is preferably coated with stone
The film of the transparent absorbing material such as black alkene, main function are that the inductive signal of isolation touch sensitive layer 153 is dry to the generation of NFC signal
It disturbs and signal de-emphasis.Graphene is coated on separation layer 20, the wave absorbtion of graphene can preferably guarantee NFC signal strength, no
NFC signal can be interfered.Separation layer 20 can retain or remove according to the actual situation, when removing separation layer 20, touching
The figure for touching inductive layer 153 preferably uses graphene to be made as conductor, since the magnetic field of NFC antenna is easy to be done by metal
It disturbs, the figure of touch sensitive layer 153 is made of graphene at this time, and the wave absorbtion of graphene can preferably guarantee NFC signal
Intensity will not interfere NFC signal.
Cover-plate glass 40 is covered on NFC antenna cabling 60 and is located at outermost, mainly shields.Cover-plate glass 40
It can be the transparent materials such as glass, acrylic.
[second embodiment]
Fig. 4 is the structural schematic diagram of OLED display in second embodiment of the invention, please join Fig. 4, OLED display dress
Setting 100a includes OLED display panel 10, separation layer 20, transparent membrane 33 and cover-plate glass 40, in this example it is shown that face
Plate 10, separation layer 20, transparent membrane 33 and cover-plate glass 40 are cascading, i.e., separation layer 20 is arranged in OLED display panel
On 10, transparent membrane 33 is arranged on separation layer 20, and cover-plate glass 40 is arranged on transparent membrane 33, can between each structure sheaf
To be bonded by transparent optical cement (OCA).
OLED display panel 10 includes the OLED screen body cap 11 being cascading, OLED first electrode 12, OLED
Luminous zone 13, OLED second electrode 14, oled substrate 15 and insulating protective film 16.The OLED display panel 10 is in display picture
When, the luminous zone OLED 13 shines towards 15 side of oled substrate and is shown, i.e., transparent membrane 33 is located at display panel 10
Display surface side.
The display surface side of the OLED display panel 10 is provided with NFC antenna cabling 60a, and NFC antenna cabling 60a is by transparent
Conductor material such as ITO or graphene or nano-silver thread etc. are made.In the present embodiment, NFC antenna cabling 60a is formed in transparent
On film 33, it is located at NFC antenna cabling 60a close to the display surface side of OLED display panel 10.Transparent membrane 33 has the
One surface 331 and the second surface 332 opposite with first surface 331.
Fig. 5 is the floor map of the first surface of transparent membrane in Fig. 4, and Fig. 6 is the second surface of transparent membrane in Fig. 4
Floor map, Fig. 5 and Fig. 6 please be join, in the present embodiment, NFC antenna cabling 60a includes first antenna cabling 61a and
The first surface 331 that two antenna cabling 62a, first antenna cabling 61a are formed in transparent membrane 33 (is thin transparent in the present embodiment
The lower surface of film 33) on, the second surface 332 that the second antenna cabling 62a is formed in transparent membrane 33 (is transparent in the present embodiment
The upper surface of film 33) on.First antenna cabling 61a and the second antenna cabling 62a are for example, by using ITO, graphene, nano-silver thread
Equal high transmittances, low-impedance conductor material.
More specifically, first antenna cabling 61a is produced on the first surface 331 of transparent membrane 33, first antenna cabling
61a include the first joint sheet 611a, the second joint sheet 612a, third joint sheet 614a and be connected to the first joint sheet 611a with
Cabling 613a between second joint sheet 612a, wherein the first joint sheet 611a and third joint sheet 614a is located at transparent membrane 33
Edge.Second antenna cabling 62 is produced on the second surface 332 of transparent membrane 33, and the second antenna cabling 62a includes the
Four joint sheet 622a, the 5th joint sheet 621a and the lead being connected between the 4th joint sheet 622a and the 5th joint sheet 621a
623a, wherein the 5th joint sheet 621a is located at the edge of transparent membrane 33, and the 5th joint sheet 621a and third joint sheet
The position of 614a corresponds to each other, and the 4th joint sheet 622a is corresponded to each other with the position of the second joint sheet 612a.On transparent membrane 33
Equipped with the first perforation (not shown) and the second perforation (not shown), the second joint sheet 612a and the 4th joint sheet 622a pass through first
Perforation is electrically connected, and third joint sheet 614a and the 5th joint sheet 621a are electrically connected by the second perforation.First joint sheet
After 611a and third joint sheet 614a is mutually staggered for drawing with FPC bonding or other way, it is connected to external circuit.
[3rd embodiment]
Fig. 7 is the structural schematic diagram of display device in third embodiment of the invention, please join Fig. 7, the OLED display
100b includes OLED display panel 10, separation layer 20, transparent membrane 34 and cover-plate glass 40, in this example it is shown that panel
10, separation layer 20, transparent membrane 34 and cover-plate glass 40 are cascading, i.e., separation layer 20 is arranged in OLED display panel 10
On, transparent membrane 34 is arranged on separation layer 20, and cover-plate glass 40 is arranged on transparent membrane 34, can be between each structure sheaf
It is bonded by transparent optical cement (OCA).
OLED display panel 10 includes the OLED screen body cap 11 being cascading, OLED first electrode 12, OLED
Luminous zone 13, OLED second electrode 14, oled substrate 15 and insulating protective film 16.The OLED display panel 10 is in display picture
When, the luminous zone OLED 13 shines towards 15 side of oled substrate and is shown, i.e., transparent membrane 34 is located at display panel 10
Display surface side.
The display surface side of the OLED display panel 10 is provided with NFC antenna cabling 60b, and NFC antenna cabling 60b is by transparent
Conductor material such as ITO or graphene or nano-silver thread etc. are made.In the present embodiment, NFC antenna cabling 60b is formed in transparent
On film 34, it is located at NFC antenna cabling 60b close to the display surface side of OLED display panel 10.Transparent membrane 34 has the
One surface 341 and the second surface 342 opposite with first surface 341.
Fig. 8 is the floor map of transparent membrane in Fig. 7, please join Fig. 7 and Fig. 8, in the present embodiment, NFC antenna cabling
60b is formed on the first surface 341 (being the lower surface of transparent membrane 34 in the present embodiment) of transparent membrane 34.Specifically, NFC
Antenna cabling 60b includes the first joint sheet 611b, the second joint sheet 612b, third joint sheet 614b, is connected to the first joint sheet
Cabling 613b and transparent insulation conducting wire 615b between 611b and the second joint sheet 612b, wherein the first joint sheet 611b and
Three joint sheet 614b are located at the outer ledge of transparent membrane 34, and the second joint sheet 612b of 34 inside of transparent membrane passes through transparent
Insulated conductor 615b is connected to the third joint sheet 614b in outside, so that the second joint sheet 612b and third joint sheet 614b is electrical
It is connected, but transparent insulation conducting wire 615b and cabling 613b mutually insulated.First joint sheet 611b and third joint sheet 614b phase
After being mutually staggered for drawing with FPC bonding or other way, it is connected to external circuit.In other embodiments, NFC antenna is walked
Line 60b can also be produced on the second surface 42 of transparent membrane 34.
[fourth embodiment]
Fig. 9 is the structural schematic diagram of OLED display in fourth embodiment of the invention, please join Fig. 9, OLED display dress
Setting 100c includes OLED display panel 10, separation layer 20, transparent membrane 35 and cover-plate glass 40, in this example it is shown that face
Plate 10, separation layer 20, transparent membrane 35 and cover-plate glass 40 are cascading, i.e., separation layer 20 is arranged in OLED display panel
On 10, transparent membrane 35 is arranged on separation layer 20, and cover-plate glass 40 is arranged on transparent membrane 35, can between each structure sheaf
To be bonded by transparent optical cement (OCA).
OLED display panel 10 includes the OLED screen body cap 11 being cascading, OLED first electrode 12, OLED
Luminous zone 13, OLED second electrode 14, oled substrate 15 and insulating protective film 16.The OLED display panel 10 is in display picture
When, the luminous zone OLED 13 shines towards 15 side of oled substrate and is shown, i.e., transparent membrane 35 is located at display panel 10
Display surface side.
The display surface side of the OLED display panel 10 is provided with NFC antenna cabling 60, and NFC antenna cabling 60 is led by transparent
Body material such as ITO or graphene or nano-silver thread etc. are made.In the present embodiment, NFC antenna cabling 60 is formed in thin transparent
On film 35 and cover-plate glass 40, it is located at NFC antenna cabling 60 close to the display surface side of OLED display panel 10.
Specifically, in the present embodiment, NFC antenna cabling 60 includes first antenna cabling 61 and the second antenna cabling 62,
First antenna cabling 61 is formed in a surface 351 (being the upper surface of transparent membrane 35 in the present embodiment) for transparent membrane 35
On, the surface 401 that the second antenna cabling 62 is formed in cover-plate glass 40 (is the following table of cover-plate glass 40 in the present embodiment
Face) on.The transparent membrane 35 and the cover-plate glass 40 have two surfaces 351,401 of antenna cabling are opposite to fit together,
To form NFC antenna cabling 60.And the detailed construction about first antenna cabling 61 and the second antenna cabling 62 may refer to
Above-mentioned first embodiment, details are not described herein.
That is, the present embodiment (Fig. 9) and the difference of above-mentioned first embodiment (Fig. 1) are, in the first embodiment
Cover-plate glass 40 is only used as cover sheet, and NFC antenna cabling 60 is formed on other two transparent membrane 31,32；And at this
Embodiment middle cover glass sheet 40 also on a surface 401 of cover-plate glass 40 in addition to forming the NFC of part as cover sheet
NFC antenna cabling, therefore this reality are gone back while being played the role of being arranged to antenna cabling (i.e. the second antenna cabling 62), cover-plate glass 40
Applying example compared to the first embodiment can reduce by a transparent membrane, advantageously reduce cost and product thickness.
Figure 10 is the production flow diagram of OLED display in the embodiment of the present invention, please join Figure 10, the OLED display
The production method of 100 (100a, 100b, 100c) includes the following steps:
Oled substrate 15 is provided, oled substrate 15 has opposite first surface 151 and second surface 152, oled substrate
The transparent materials such as 15 generally glass, fexible film；
Directly production forms touch sensitive layer 153 on the second surface 152 of oled substrate 15, and touch sensitive layer 153 can
Directly production is formed on the second surface 152 of oled substrate 15 by way of etching or printing, and touch sensitive layer 153 can be with
It is made of the materials such as ITO or graphene or nano-silver thread；
It makes to form OLED second electrode 14 in 151 side of first surface of oled substrate 15, OLED second electrode 14 has
Body includes OLED pixel electrode and lead；
The luminous zone OLED 13 is formed in OLED second electrode 14, the luminous zone OLED 13 includes electron injecting layer, electronics biography
The structure sheafs such as defeated layer, luminescent layer, hole injection layer, hole transmission layer；
OLED first electrode 12 is formed on the luminous zone OLED 13, it is impermeable that OLED first electrode 12 is generally aluminium, silver, magnesium etc.
Light metal electrode, and be covered on the luminous zone OLED 13 by entire surface；
OLED screen body cap 11 is encapsulated in OLED first electrode 12, OLED screen body cap 11 plays the work of encapsulation
With generally cap and desiccant or encapsulating film and desiccant forms, and enters the luminous zone OLED 13 to avoid water oxygen；
Insulating protective film 16 is covered in touch sensitive layer 153, is formed OLED display panel 10, is made touch sensitive layer 153
It is integrally disposed in the OLED display panel 10, insulating protective film 16 can play protection to touch sensitive layer 153 and insulation is made
With insulating protective film 16 can be glass, acrylic, fexible film, rotatory polarization piece or transparent optical cement (OCA) etc.；Wherein
The luminous zone OLED 13 shines towards 15 side of oled substrate and is shown；
NFC antenna cabling 60 (60a, 60b) is set in the display surface side of OLED display panel 10, NFC antenna cabling 60
(60a, 60b) is made of the transparent conductor materials such as ITO or graphene or nano-silver thread.
Further, above-mentioned production method further include OLED display panel 10 and NFC antenna cabling 60 (60a, 60b) it
Between separation layer 20 is set, separation layer 20 is preferably to be coated with the film of the transparent absorbing material such as graphene, and main function is isolation
OLED display panel 10 generates interference and signal de-emphasis to NFC signal.Graphene, the wave absorbtion of graphene are coated on separation layer 20
It can preferably guarantee NFC signal strength, NFC signal will not be interfered.
Further, above-mentioned production method further includes the setting cover-plate glass 40 on NFC antenna cabling 60 (60a, 60b),
It shields to NFC antenna cabling 60 (60a, 60b).
It is proposed in the above embodiment of the present invention and integrates touch sensitive layer, NFC antenna cabling and OLED display panel
Scheme, directly production forms touch sensitive layer on the second surface of oled substrate, and touch sensitive layer is made to be integrally disposed in OLED
In display panel, number of elements can be reduced and reduce mould group thickness, simplified processing procedure and reduce production cost.
By the way that NFC antenna cabling is arranged in the display surface side of OLED display panel, NFC antenna cabling is arranged small-sized
It is logical to shorten NFC signal for needing for from the product that equipment surface carries out NFC communication for electronic equipment surface (display surface)
Communication distance also solves conventional battery, shell so that sensitivity and reliability are higher in actual use for NFC signal simultaneously
Dismounting to NFC antenna bring cracky, easy deviation the problem of.
NFC antenna cabling used the transparent low resistivity materials such as ITO, graphene, nano-silver thread as conductor, due to NFC days
Line cabling is transparent material, influences display effect, the shape of NFC antenna cabling without worrying that NFC antenna cabling enters viewing area
Structure can unrestricted choice according to demand, conducive to the narrow frame design for realizing OLED display, meet mobile phone, wrist-watch or other just
The narrow frame design demand of formula electronic equipment is taken, the small-size electronic equipment application neck at the same time with display screen and NFC function
Domain such as wearing class product, has preferable market prospects.
Separation layer is provided between OLED display panel and NFC antenna cabling, it is saturating that separation layer is preferably coated with graphene etc.
The film of bright absorbing material generates interference and signal de-emphasis so that OLED display panel is isolated to NFC signal.And it is coated on separation layer
Graphene, the wave absorbtion of graphene may insure that OLED display panel will not interfere NFC signal.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
It is right according to the technical essence of the invention for the equivalent embodiment of equivalent variations, but without departing from the technical solutions of the present invention
Any simple modification, equivalent change and modification made by above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (12)
1. a kind of OLED display, including OLED display panel (10), which is characterized in that the OLED display panel (10) includes
The OLED screen body cap (11) that is cascading, OLED first electrode (12), the luminous zone OLED (13), OLED second electrode
(14), oled substrate (15) and insulating protective film (16), the oled substrate (15) have towards the luminous zone OLED (13) one
The first surface (151) of side and second surface (152) towards insulating protective film (16) side, the OLED second electrode (14)
Positioned at first surface (151) side of the oled substrate (15), directly made on the second surface (152) of the oled substrate (15)
Touch sensitive layer (153) are formed with, which shines towards oled substrate (15) side and is shown,
The display surface side of the OLED display panel (10) is provided with NFC antenna cabling (60,60a, 60b), the NFC antenna cabling (60,
60a, 60b) it is made of transparent conductor material, which includes that first antenna cabling (61) and the second antenna are walked
Line (62), the first antenna cabling (61) include the first joint sheet (611), the second joint sheet (612) and are connected to this and first connect
The cabling (613) between pad (611) and second joint sheet (612) is closed, which includes third joint sheet
(621), the 4th joint sheet (622) and the lead being connected between the third joint sheet (621) and the 4th joint sheet (622)
(623), second joint sheet (612) fitting corresponding with the 4th joint sheet (622) and electric connection, first joint sheet
(611) it mutually staggers and with the third joint sheet (621) for being connect with external circuit；Alternatively, the NFC antenna cabling (60a)
Including first antenna cabling (61a) and the second antenna cabling (62a), which includes the first joint sheet
(611a), the second joint sheet (612a), third joint sheet (614a) and it is connected to first joint sheet (611a) and this second connects
The cabling (613a) between pad (612a) is closed, which includes the 4th joint sheet (622a), the 5th joint sheet
(621a) and the lead (623a) being connected between the 4th joint sheet (622a) and the 5th joint sheet (621a), this second connects
Conjunction pad (612a) is corresponding with the 4th joint sheet position (622a) and is electrically connected, the third joint sheet (614a) and the 5th
The position joint sheet (621a) is corresponding and is electrically connected, and first joint sheet (611a) and the third joint sheet (614a) are mutually wrong
It opens and for being connect with external circuit；Alternatively, the NFC antenna cabling (60b) includes the first joint sheet (611b), the second joint sheet
(612b), third joint sheet (614b) are connected to walking between first joint sheet (611b) and second joint sheet (612b)
Line (613b) and transparent insulation conducting wire (615b), second joint sheet (612b) are electrical by the transparent insulation conducting wire (615b)
It is connected to the third joint sheet (614b), first joint sheet (611b) and the third joint sheet (614b) are mutually staggered and be used for
It is connect with external circuit.
2. OLED display according to claim 1, which is characterized in that the touch sensitive layer (153) by etching or
The mode of printing directly makes on the second surface (152) for being formed in the oled substrate (15).
3. OLED display according to claim 1, which is characterized in that the NFC antenna cabling (60,60a, 60b) by
ITO or graphene or nano-silver thread are made.
4. OLED display according to claim 1, which is characterized in that the OLED display panel (10) is equipped with first
Transparent membrane (31) and the second transparent membrane (32), the first antenna cabling (61) are formed in the one of first transparent membrane (31)
On a surface (310), which is formed on a surface (320) of second transparent membrane (32), should
First transparent membrane (31) and second transparent membrane (32) have two surfaces (310,320) of antenna cabling are opposite to be fitted in
Together.
5. OLED display according to claim 1, which is characterized in that the OLED display panel (10) is equipped with transparent
Film (33), the transparent membrane (33) have first surface (331) and the second surface opposite with the first surface (331)
(332), which is formed on the first surface (331) of the transparent membrane (33), second antenna cabling
(62a) is formed on the second surface (332) of the transparent membrane (33).
6. OLED display according to claim 5, which is characterized in that the transparent membrane (33) is equipped with the first perforation
With the second perforation, second joint sheet (612a) is corresponding with the 4th joint sheet position (622a) and passes through the first perforation electricity
Property connection, the third joint sheet (614a) it is corresponding with the 5th joint sheet position (621a) and by this second perforation electrical property connect
It connects.
7. OLED display according to claim 1, which is characterized in that the OLED display panel (10) is equipped with transparent
Film (35), the transparent membrane (35) have first surface (351) and the second surface opposite with the first surface (351)
(352), which is formed on the first surface (351) of the transparent membrane (35).
8. OLED display according to claim 1, which is characterized in that the OLED display panel (10) is equipped with transparent
Film (35) and cover-plate glass (40), the cover-plate glass (40) are covered on the transparent membrane (35), the first antenna cabling
(61) it is formed on a surface (351) of the transparent membrane (35), which is formed in the cover-plate glass
(40) on a surface (401), two surfaces of the transparent membrane (35) and the cover-plate glass (40) with antenna cabling
(351,401) are bonded to each other together.
9. OLED display according to any one of claims 1 to 8, which is characterized in that the OLED display panel (10)
Separation layer (20) are equipped between the NFC antenna cabling (60,60a, 60b).
10. a kind of production method of OLED display, which comprises the steps of:
It provides oled substrate (15), which has opposite first surface (151) and second surface (152)；
Directly production forms touch sensitive layer (153) on the second surface (152) of the oled substrate (15)；
OLED second electrode (14) are formed in first surface (151) side of the oled substrate (15)；
The luminous zone OLED (13) are formed in the OLED second electrode (14)；
OLED first electrode (12) are formed on the luminous zone OLED (13)；
OLED screen body cap (11) are encapsulated in the OLED first electrode (12)；
Insulating protective film (16) are covered in the touch sensitive layer (153), wherein the luminous zone OLED (13) is towards the OLED base
Plate (15) side shines and is shown；
NFC antenna cabling (60,60a, 60b) are set in the display surface side of the OLED display panel (10), the NFC antenna cabling
(60,60a, 60b) are made of transparent conductor material, which includes first antenna cabling (61) and second day
Line cabling (62), the first antenna cabling (61) include the first joint sheet (611), the second joint sheet (612) and be connected to this
Cabling (613) between one joint sheet (611) and second joint sheet (612), which includes that third connects
It closes pad (621), the 4th joint sheet (622) and is connected to drawing between the third joint sheet (621) and the 4th joint sheet (622)
Line (623), second joint sheet (612) fitting corresponding with the 4th joint sheet (622) and electric connection, first joint sheet
(611) it mutually staggers and with the third joint sheet (621) for being connect with external circuit；Alternatively, the NFC antenna cabling (60a)
Including first antenna cabling (61a) and the second antenna cabling (62a), which includes the first joint sheet
(611a), the second joint sheet (612a), third joint sheet (614a) and it is connected to first joint sheet (611a) and this second connects
The cabling (613a) between pad (612a) is closed, which includes the 4th joint sheet (622a), the 5th joint sheet
(621a) and the lead (623a) being connected between the 4th joint sheet (622a) and the 5th joint sheet (621a), this second connects
Conjunction pad (612a) is corresponding with the 4th joint sheet position (622a) and is electrically connected, the third joint sheet (614a) and the 5th
The position joint sheet (621a) is corresponding and is electrically connected, and first joint sheet (611a) and the third joint sheet (614a) are mutually wrong
It opens and for being connect with external circuit；Alternatively, the NFC antenna cabling (60b) includes the first joint sheet (611b), the second joint sheet
(612b), third joint sheet (614b) are connected to walking between first joint sheet (611b) and second joint sheet (612b)
Line (613b) and transparent insulation conducting wire (615b), second joint sheet (612b) are electrical by the transparent insulation conducting wire (615b)
It is connected to the third joint sheet (614b), first joint sheet (611b) and the third joint sheet (614b) are mutually staggered and be used for
It is connect with external circuit.
11. the production method of OLED display according to claim 10, which is characterized in that the production method further includes
Separation layer (20) are set between the OLED display panel (10) and the NFC antenna cabling (60,60a, 60b).
12. the production method of OLED display according to claim 10, which is characterized in that the production method further includes
Cover-plate glass (40) are set on the NFC antenna cabling (60,60a, 60b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136082.1A CN105808000B (en) | 2016-03-10 | 2016-03-10 | OLED display and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136082.1A CN105808000B (en) | 2016-03-10 | 2016-03-10 | OLED display and production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105808000A CN105808000A (en) | 2016-07-27 |
| CN105808000B true CN105808000B (en) | 2018-12-07 |
Family
ID=56467160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610136082.1A Active CN105808000B (en) | 2016-03-10 | 2016-03-10 | OLED display and production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105808000B (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102666192B1 (en) * | 2016-07-28 | 2024-05-14 | 삼성디스플레이 주식회사 | Display device |
| CN106598348A (en) * | 2017-01-24 | 2017-04-26 | 北京小米移动软件有限公司 | Display device and electronic equipment |
| CN107742776B (en) * | 2017-08-25 | 2020-07-10 | 捷开通讯(深圳)有限公司 | Preparation method of antenna |
| CN108319392B (en) * | 2018-02-05 | 2022-04-19 | 鄂尔多斯市源盛光电有限责任公司 | Touch panel, manufacturing method, touch module and display device |
| CN112578925B (en) * | 2019-09-29 | 2022-07-19 | 昆山国显光电有限公司 | Touch display panel and touch display device |
| CN112578924A (en) * | 2019-09-29 | 2021-03-30 | 昆山国显光电有限公司 | Touch display panel and manufacturing method thereof |
| CN112684927B (en) * | 2019-10-18 | 2022-10-21 | 昆山国显光电有限公司 | Touch display panel and manufacturing method thereof |
| CN111509018B (en) * | 2020-04-28 | 2023-08-29 | 京东方科技集团股份有限公司 | display device |
| CN113571546A (en) * | 2020-04-29 | 2021-10-29 | 上海和辉光电股份有限公司 | OLED display panel and manufacturing method thereof |
| CN111477123B (en) * | 2020-04-29 | 2022-02-25 | 厦门天马微电子有限公司 | Display panel and display device |
| CN113658957B (en) * | 2020-04-29 | 2023-05-12 | 上海和辉光电股份有限公司 | Display panel, manufacturing method thereof and display device |
| CN111857409A (en) * | 2020-06-12 | 2020-10-30 | 安徽精卓光显技术有限责任公司 | Touch sensor and electronic equipment |
| CN112181200B (en) * | 2020-09-28 | 2024-05-28 | 业成科技（成都）有限公司 | Touch display module and touch display device |
| CN112350065B (en) * | 2020-10-30 | 2024-06-14 | 昆山国显光电有限公司 | Display panel, display device and manufacturing method of display panel |
| CN112927617B (en) * | 2021-01-28 | 2023-05-05 | 维沃移动通信有限公司 | Electronic device and display device |
| CN112927614B (en) * | 2021-01-28 | 2023-06-16 | 维沃移动通信有限公司 | Electronic device and display device |
| CN112927613B (en) * | 2021-01-28 | 2023-07-07 | 维沃移动通信有限公司 | Electronic equipment and display module |
| CN113036393A (en) * | 2021-02-02 | 2021-06-25 | 深圳市信维通信股份有限公司 | Screen component integrated with NFC antenna structure and terminal equipment |
| WO2022209923A1 (en) * | 2021-03-31 | 2022-10-06 | 富士フイルム株式会社 | Protective layer and foldable device |
| CN115812187A (en) * | 2021-05-20 | 2023-03-17 | 京东方科技集团股份有限公司 | Foldable display device and manufacturing method thereof |
| CN114141147A (en) * | 2021-12-07 | 2022-03-04 | 昆山国显光电有限公司 | Flexible display module and electronic equipment |
| CN115035811B (en) * | 2022-05-23 | 2023-12-12 | 广州新视界光电科技有限公司 | LED display panel and manufacturing method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101105839A (en) * | 2006-07-12 | 2008-01-16 | 中华映管股份有限公司 | Display panel assembly and radio radio-frequency identification assembly employed thereon |
| CN101853104B (en) * | 2010-06-02 | 2012-05-30 | 信利半导体有限公司 | Display with touch screen function and manufacturing method thereof |
| CN102569987A (en) * | 2010-12-10 | 2012-07-11 | 速码波科技股份有限公司 | Antenna module as well as touch module and electronic device using same |
| US9218561B2 (en) * | 2011-05-25 | 2015-12-22 | Atmel Corporation | Touch sensor with RFID |
| KR20140123562A (en) * | 2012-02-05 | 2014-10-22 | 페이닉스 아마테크 테오란타 | Rfid antenna module and methods |
| US9268420B2 (en) * | 2012-03-05 | 2016-02-23 | Htc Corporation | Touch panel structure and touch display panel structure having antenna pattern and related communications device having such touch panel structure |
| CN102819346B (en) * | 2012-04-06 | 2016-01-13 | 信利工业(汕尾)有限公司 | A kind of touch-screen of integrated NFC antenna |
| CN204790936U (en) * | 2015-07-10 | 2015-11-18 | 上海安费诺永亿通讯电子有限公司 | Integration has touch screen and electronic equipment of NFCRFID antenna |
| CN105006652B (en) * | 2015-08-05 | 2018-04-17 | 西安电子科技大学 | Directional diagram reconstructable aerial based on graphene composite structure frequency-selective surfaces |
-
2016
- 2016-03-10 CN CN201610136082.1A patent/CN105808000B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105808000A (en) | 2016-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105808000B (en) | OLED display and production method | |
| CN105824359B (en) | The display device of subsidiary NFC function | |
| CN105824460B (en) | OLED display panel and production method | |
| US11005180B2 (en) | Display device having NFC communication function | |
| JP7463466B2 (en) | Method for manufacturing a display device | |
| CN205247351U (en) | Touch -sensitive screen and display device of integrated NFC antenna | |
| CN206411363U (en) | A kind of display device | |
| US9520639B2 (en) | TP on/in cell-type organic electroluminescent display device having integrated NFC antenna | |
| CN206163493U (en) | OLED display device | |
| JP2017097345A (en) | Electronic device | |
| CN107346192A (en) | Electronic equipment and the display module being disposed therein | |
| CN108028457A (en) | Electronic equipment | |
| CN103872070A (en) | Organic light emitting diode display device having built-in touch panel and method of manufacturing same | |
| CN102918546A (en) | Finger sensor including capacitive lens and associated methods | |
| CN206250195U (en) | A kind of OLED display | |
| CN204331746U (en) | Fingerprint identification device and electronic equipment | |
| CN204990226U (en) | Touch -control window | |
| CN208092749U (en) | Flexible circuit board, biological information sensing module and electronic equipment | |
| CN110427125A (en) | Touch control display apparatus | |
| WO2022161396A1 (en) | Electronic device and display module | |
| CN206311871U (en) | A kind of display device of electronic paper | |
| CN105988650A (en) | Sensing device | |
| WO2021223305A1 (en) | Touch screen and display device | |
| CN207458013U (en) | Touch-control film, touch control component, touch-screen and electronic equipment | |
| CN207819880U (en) | Flexible circuit board, biological information sensing module and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300, 188, Feng Feng Road, hi tech Zone, Kunshan, Jiangsu, Suzhou Patentee after: Suzhou Qingyue Photoelectric Technology Co., Ltd Address before: 215300, 188, Feng Feng Road, hi tech Zone, Kunshan, Jiangsu, Suzhou Patentee before: Kunshan Visionox Technology Co.,Ltd. |