CN205247351U - Touch -sensitive screen and display device of integrated NFC antenna - Google Patents
Touch -sensitive screen and display device of integrated NFC antenna Download PDFInfo
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- CN205247351U CN205247351U CN201521063008.9U CN201521063008U CN205247351U CN 205247351 U CN205247351 U CN 205247351U CN 201521063008 U CN201521063008 U CN 201521063008U CN 205247351 U CN205247351 U CN 205247351U
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Abstract
The utility model provides a display device that the touch -sensitive screen of the integrated NFC antenna of and have this touch -sensitive screen, a second basal plate and a stress cushioning layer, second base plate and apron, this second base plate is located this first base plate, this apron is located this second base plate, be formed with the shielding layer pattern on the surface of this first base plate, be formed with the touch -sensitive pattern on the surface of this second base plate, this first base plate still is formed with the NFC antenna in what be formed with this shielding layer pattern on the surface, the loop construction is set to this NFC antenna around this shielding layer pattern. The embodiment of the utility model provides an utilize the inner space of touch -sensitive screen, integrated with NFC antenna and touch -sensitive screen, the dismouting of battery, shell can not lead to the fact the influence to NFC antenna structure, and can dwindle occupation space ingeniously, having the small -size electronic equipment application (if dressing a type product) of display screen and NFC function simultaneously, possesses better market prospect.
Description
Technical field
The utility model relates to the technical field of touch-screen, particularly relates to touching of a kind of integrated NFC antennaTouch screen and there is the display unit of this touch-screen.
Background technology
NFC (NearFieldCommunication) is near field communication (NFC), and this technology allowsBetween electronic equipment, carry out contactless Point-to-Point Data Transmission (in ten centimetres). This technology connects by exempting fromTouch RF identification (RFID) develops, and backward compatible RFID is mainly used in mobile phone etc. hand-heldThe M2M communication of (MachinetoMachine) is provided in equipment.
Because near-field communication has natural security, increasing electronic product all starts subsidiary NFCFunction, the wearing kind equipment particularly rising in the recent period has also proposed the demand of NFC function, NFC technology quiltThink and have great application prospect in fields such as mobile-phone payments. But, due to miniaturized electronics and wearThe appearance and size of wearing series products is all smaller, the size to electronic device and integrated require corresponding higher.
Existing NFC antenna, the mode conventionally adopting is on pcb board or FPC soft board, walks with metalLine is made coil, and the pcb board that then this is contained to coil or FPC soft board are attached on battery or shell. SoAnd the repeated disassembled and assembled of battery, shell, can cause the wearing and tearing of NFC antenna or contraposition inaccurate, and then impactThe transmission of NFC signal. In addition, the NFC antenna arranging separately occupies great space, nothing at device interiorMethod adapts to the design requirement of miniaturized electronics (as wearing equipment).
Utility model content
The purpose of this utility model is to provide a kind of touch-screen of integrated NFC antenna, by NFC antennaIntegrated with touch-screen, the dismounting of battery, shell can not impact NFC antenna structure, and can contractSmall occupied space.
The utility model embodiment provides a kind of touch-screen of integrated NFC antenna, comprises first substrate,Two substrates and cover plate, this second substrate is positioned on this first substrate, and this cover plate is positioned on this second substrate,On a surface of this first substrate, be formed with screen layer pattern, on a surface of this second substrate, formHave touch sensible pattern, this first substrate is also formed with NFC on the surface that is formed with this screen layer patternAntenna, this NFC antenna loop is arranged to loop construction around the surrounding of this screen layer pattern.
Further, this NFC antenna comprises First Line circle connecting lead wire, the second coil connecting lead wire and positionCoil between these two coil connecting lead wires, these two coil connecting lead wires are for connecting with external circuitConnect, this coil encircling is arranged on the surrounding of this screen layer pattern.
Further, this screen layer pattern is connected with screen layer connecting lead wire, and this screen layer connecting lead wire is usedIn being connected with external circuit, this screen layer connecting lead wire and these two coil connecting lead wires be all positioned at this firstLead-in wire bonding pad on substrate.
Further, the lead-in wire bonding pad on this first substrate is also provided with insulating barrier, and this insulating barrier coversBe positioned on the coil of this lead-in wire bonding pad this screen layer connecting lead wire and this second coil connecting lead wire positionOn this insulating barrier.
Further, this screen layer pattern is formed on the upper surface or lower surface of this first substrate.
Further, this touch sensible pattern is formed on the upper surface or lower surface of this second substrate.
Further, between this second substrate and this first substrate and between this cover plate and this second substrateBy transparent optical glue laminating.
The utility model embodiment also provides a kind of display unit, comprises display floater, on this display floaterAlso be provided with the touch-screen of integrated NFC antenna as above.
Further, this display floater is oled panel and comprises the OLED screen body being cascadingCap, OLED the first electrode, OLED luminous zone, OLED the second electrode and oled substrate,This touch-screen is assembled and is conformed on this oled substrate by transparent optical cement.
Further, this display floater is oled panel and comprises the OLED screen body being cascadingCap, OLED the first electrode, OLED luminous zone, OLED the second electrode and oled substrate,This oled substrate has lower surface and the upper surface relative with this lower surface, this OLED second electrode shapeBecome the lower surface at this oled substrate, screen layer pattern and NFC antenna in this touch-screen directly formAt the upper surface of this oled substrate.
It is a kind of by NFC antenna and the integrated scheme of touch-screen, by making that the utility model embodiment providesScreen layer pattern and NFC antenna are produced on the same surface of same substrate in touch-screen, NFC antenna loopAround the surrounding that is arranged on screen layer pattern, utilize dexterously the inner space of touch-screen, thereby realized NFCAntenna and touch-screen integrated, accounts for without making separately NFC antenna again, can reducing production costs and dwindleUse space. Because NFC antenna is integrated in touch-screen and is positioned at the display surface of display unit, NFC antennaBe close to the surface (display surface) of miniaturized electronics, shortened NFC signaling distance, make NFCSignal sensitivity in actual use, reliability are higher, also thoroughly solve conventional battery, shell simultaneouslyDismounting cracky that NFC antenna is brought, the easy problem of off normal. The utility model has aobvious at the same timeThe small-size electronic equipment application (as dressed series products) of showing screen and NFC function, possesses compared with soaring marketField prospect.
Brief description of the drawings
Fig. 1 is the structural representation of the touch-screen of integrated NFC antenna in the utility model embodiment.
Fig. 2 is the floor map of first substrate in Fig. 1.
Fig. 3 is the step profile schematic diagram along III-III line in Fig. 2.
Fig. 4 is the structural representation of display unit in the utility model embodiment.
Fig. 5 is the structural representation of display unit in another embodiment of the utility model.
Detailed description of the invention
The technical approach of taking for reaching predetermined utility model object for further setting forth the utility modelAnd effect, below in conjunction with drawings and Examples, to detailed description of the invention of the present utility model, structure, spyLevy and effect, be described in detail as follows.
Fig. 1 is the structural representation of the touch-screen of integrated NFC antenna in the utility model embodiment, please joinFig. 1, touch-screen 10 comprises first substrate 11, second substrate 12 and cover plate 13, wherein second substrate 12Be positioned on first substrate 11, cover plate 13 is positioned on second substrate 12, second substrate 12 and first substrateBetween 11 and between cover plate 13 and second substrate 12, can pass through transparent optical cement (OCA) 14 laminatings.
On a surface of first substrate 11, be formed with screen layer pattern 111, in the present embodiment, screen layerPattern 111 is formed on the upper surface (i.e. the surface of close second substrate 12 1 sides) of first substrate 11,But be not limited to this, screen layer pattern 111 also can be formed on the lower surface of first substrate 11 (away fromThe surface of two substrate 12 1 sides) on.
On a surface of second substrate 12, be formed with touch sensible pattern 121, in the present embodiment, touchInduction pattern 121 is formed on the upper surface surface of first substrate 11 1 sides (away from) of second substrate 12Upper, but be not limited to this, the lower surface that touch sensible pattern 121 also can be formed on second substrate 12 (Near the surface of first substrate 11 1 sides) on.
The setting of touch sensible pattern 121, makes touch-screen 10 have touch function. Screen layer pattern 111Setting, touch-screen 10 is formed while having the display unit of touch function being assembled on display floater,Screen layer pattern 111 can shield screen body signal in the display floater touch sensible pattern 121 to topCause interference.
Fig. 2 is the floor map of first substrate in Fig. 1, and incorporated by reference to Fig. 2, first substrate 11 is in formationHave on the surface of screen layer pattern 111 and be also formed with NFC antenna 112, NFC antenna 112 is around shieldingThe surrounding of layer pattern 111 is arranged to loop construction. Particularly, NFC antenna 112 comprises that the first coil connectsConnect lead-in wire 1121, the second coil connecting lead wire 1122 and connection be positioned at two coil connecting lead wires 1121,Coil 1123 between 1122, wherein two coil connecting lead wires 1121,1122 for external circuitConnect, coil 1123 is around the surrounding that is arranged on screen layer pattern 111.
Screen layer pattern 111 is connected with screen layer connecting lead wire 1111, screen layer connecting lead wire 1111 forBe connected with external circuit. Screen layer connecting lead wire 1111 and two coil connecting lead wires 1121,1122 are equalBe positioned at the lead-in wire bonding pad 113 on first substrate 11. Coil 1123 one end of NFC antenna 112 andOne coil connecting lead wire 1121 is connected, and the other end is connected with the second coil connecting lead wire 1122. This enforcementIn example, coil 1123, from being positioned at the first coil connecting lead wire 1121 of lead-in wire bonding pad 113, encirclesForm loop construction around screen layer pattern 111 winding from outside to inside four circles, more outwards draw from inner dead point AThe second coil connecting lead wire 1122.
The material of first substrate 11 and second substrate 12 can be that glass substrate, polymeric substrates are (as PETFilm). The material of NFC antenna 112 can be ITO, Graphene, MO-AL-MO, copper, silver slurryDeng conductive material. The material of screen layer pattern 111 can be the transparent conductive materials such as ITO, Graphene.The material of touch sensible pattern 121 can be the transparent conductive materials such as ITO, Graphene. NFC antenna 112,Screen layer pattern 111 and touch sensible pattern 121 can pass through the techniques such as printing, etching and make formation.
Fig. 3 is the step profile schematic diagram along III-III line in Fig. 2, incorporated by reference to Fig. 3, and screen layer pattern111 and NFC antenna 112 make by conductor material, for fear of both mutual conduction, first substrateLead-in wire bonding pad 113 on 11 is also provided with insulating barrier 15. Insulating barrier 15 covers and is positioned at lead-in wire connectionOn the coil 1123 in district 113, and 1122 of screen layer connecting lead wire 1111 and the second coil connecting lead wiresOn insulating barrier 15, screen layer connecting lead wire 1111 and the second coil connecting lead wire 1122 are from coil 1123Inner side drawn by insulating barrier 15 tops, avoid being connected and leading with coil 1123 in the time leading to substrate edgesLogical.
Particularly, on the surface of first substrate 11, make and form screen layer pattern 111 and NFC antenna, can take following making step at 112 o'clock:
First make and form screen layer pattern 111 on the surface of first substrate 11, but now first do not make shieldingLayer connecting lead wire 1111;
Then in the surrounding of screen layer pattern 111 around NFC antenna 112 is set, to form NFC antenna112 the first coil connecting lead wire 1121 and coil 1123, till coil 1123 extends to inner dead point A,Now first do not make the second coil connecting lead wire 1122 of NFC antenna 112;
Make and form absolutely by techniques such as printing, etchings above coil 1123 in lead-in wire bonding pad 113 againEdge layer 15, insulating barrier 15 can be formed on lead-in wire bonding pad 113, the material of insulating barrier 15 in a partMatter can be the insulating materials such as polyimides (PI);
On insulating barrier 15, make and form screen layer connecting lead wire 1111 and the second coil connecting lead wire 1122,Wherein screen layer connecting lead wire 1111 is connected to screen layer pattern 111, the second coil connecting lead wires 1122 evenBe connected to the coil inner dead point A of coil 1123 inner sides. So, screen layer pattern 111 can pass through screen layerConnecting lead wire 1111 is connected with external circuit, and NFC antenna 112 can pass through the first coil connecting lead wire1121 are connected with external circuit with the second coil connecting lead wire 1122.
The touch-screen 10 that the present embodiment provides, at the interior integrated NFC antenna 112 that arranges of touch-screen 10, skilfulUtilize the arrangement space of screen layer pattern 111 surroundings wonderfully, can save NFC antenna 112 independentThe cost of making, and can dwindle the space taking.
The utility model also provides a kind of display unit with above-mentioned touch-screen, and Fig. 4 is the utility modelThe structural representation of display unit in embodiment, please refer to the drawing 4, display unit comprises display floater 20 and positionIn the above-mentioned touch-screen 10 of display floater 20 tops. Owing to being integrated with NFC antenna 112 in touch-screen 10,The electronic equipment with this display unit just has touch function and NFC communication function simultaneously. In this enforcementIn example, display floater 20 and touch-screen 10 absolute construction of respectively doing for oneself, touch-screen 10 is to be assembled to display surfaceOn plate 20.
Display floater 20 can be oled panel, in the utility model, carries out as an example of oled panel exampleIllustrate, but not as limit. Oled panel 20 comprises the OLED screen body cap being cascading21, OLED the first electrode 22, OLED luminous zone 23, OLED the second electrode 24 and OLEDSubstrate 25. Wherein, OLED the first electrode 22 is positioned on OLED screen body cap 21, and OLED sends outLight district 23 is positioned on OLED the first electrode 22, and OLED the second electrode 24 is positioned at OLED luminous zoneOn 23, oled substrate 25 is positioned on OLED the second electrode 24. Touch-screen 10 can pass through transparent opticalLearning glue (OCA) 14 assemblings conforms on oled substrate 25.
In this oled panel 20, OLED screen body cap 21 plays the effect of encapsulation, is generallyCap and drier or encapsulating film and drier composition, to avoid water oxygen to enter OLED luminous zone 23;OLED the first electrode 22 is generally the metal electrodes such as aluminium, silver, magnesium; OLED luminous zone 23 comprises electricityEach structure sheafs such as sub-implanted layer, luminescent layer, hole injection layer; OLED the second electrode 24 is generally ITOThe OLED pixel forming Deng transparent conductive material and lead-in wire are to be connected to driving chip; Oled substrate 25Be generally the transparent material such as glass, fexible film.
Fig. 5 is the structural representation of display unit in another embodiment of the utility model, please refer to the drawing 5, thisEmbodiment and difference embodiment illustrated in fig. 4 be, in the present embodiment, and under oled substrate 25 hasSurface and the upper surface relative with this lower surface, OLED the second electrode 24 is formed on oled substrate 25Lower surface, and above-mentioned screen layer pattern 111 and NFC antenna 112 are formed directly into oled substrate25 upper surface, in the present embodiment, the first substrate 11 of touch-screen 10 is by oled substrate 25Substitute, make and form screen layer pattern 111 and NFC by the direct upper surface at oled substrate 25Antenna 112, can reduce a laminar substrate and corresponding bonding process, is conducive to reduce product thickness and systemMake cost.
The utility model embodiment has proposed a kind of by NFC antenna and the integrated scheme of touch-screen, by makingScreen layer pattern and NFC antenna are produced on the same surface of same substrate in touch-screen, NFC antenna loopAround the surrounding that is arranged on screen layer pattern, utilize dexterously the inner space of touch-screen, thereby realized NFCAntenna and touch-screen integrated, accounts for without making separately NFC antenna again, can reducing production costs and dwindleUse space. Because NFC antenna is integrated in touch-screen and is positioned at the display surface of display unit, NFC antennaBe close to the surface (display surface) of miniaturized electronics, shortened NFC signaling distance, make NFCSignal sensitivity in actual use, reliability are higher, also thoroughly solve conventional battery, shell simultaneouslyDismounting cracky that NFC antenna is brought, the easy problem of off normal. The utility model has aobvious at the same timeThe small-size electronic equipment application (as dressed series products) of showing screen and NFC function, possesses compared with soaring marketField prospect.
The above, be only preferred embodiment of the present utility model, not the utility model appointedWhat pro forma restriction, although the utility model discloses as above with preferred embodiment, but be not in order toLimit the utility model, any those skilled in the art, are not departing from the utility model technical sideWithin the scope of case, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to equivalent variationsEquivalence embodiment is not depart from technical solutions of the utility model content, according to skill of the present utility model in every caseAny simple modification, equivalent variations and modification that art essence is done above embodiment, all still belong to this realityIn scope by new technique scheme.
Claims (10)
1. a touch-screen for integrated NFC antenna, is characterized in that, comprises first substrate (11),Two substrates (12) and cover plate (13), it is upper that this second substrate (12) is positioned at this first substrate (11), shouldIt is upper that cover plate (13) is positioned at this second substrate (12), on a surface of this first substrate (11), formsThere is screen layer pattern (111), on a surface of this second substrate (12), be formed with touch sensible pattern(121), this first substrate (11) is also formed with on the surface that is formed with this screen layer pattern (111)NFC antenna (112), this NFC antenna (112) is around the surrounding setting of this screen layer pattern (111)Become loop construction.
2. the touch-screen of integrated NFC antenna according to claim 1, is characterized in that, this NFCAntenna (112) comprise the first coil connecting lead wire (1121), the second coil connecting lead wire (1122) andBe positioned at the coil (1123) between these two coil connecting lead wires (1121,1122), these two coils connectConnect lead-in wire (1121,1122) for being connected with external circuit, this coil (1123) is around being arranged on thisThe surrounding of screen layer pattern (111).
3. the touch-screen of integrated NFC antenna according to claim 2, is characterized in that, this screenCover layer pattern (111) and be connected with screen layer connecting lead wire (1111), this screen layer connecting lead wire (1111)For being connected with external circuit, this screen layer connecting lead wire (1111) and this two coil connecting lead wires(1121,1122) are all positioned at the lead-in wire bonding pad (113) on this first substrate (11).
4. the touch-screen of integrated NFC antenna according to claim 3, is characterized in that, this is years oldLead-in wire bonding pad (113) on one substrate (11) is also provided with insulating barrier (15), this insulating barrier (15)Cover on the coil (1123) that is positioned at this lead-in wire bonding pad (113) this screen layer connecting lead wire (1111)Be positioned on this insulating barrier (15) with this second coil connecting lead wire (1122).
5. the touch-screen of integrated NFC antenna according to claim 1, is characterized in that, this screenCover on the upper surface or lower surface that layer pattern (111) is formed on this first substrate (11).
6. the touch-screen of integrated NFC antenna according to claim 1, is characterized in that, this touchesTouching induction pattern (121) is formed on the upper surface or lower surface of this second substrate (12).
7. the touch-screen of integrated NFC antenna according to claim 1, is characterized in that, this is years oldBetween two substrates (12) and this first substrate (11) and this cover plate (13) and this second substrate (12)Between by transparent optical cement (14) laminating.
8. a display unit, comprises display floater (20), it is characterized in that this display floater (20)On be also provided with the touch-screen (10) of the integrated NFC antenna as described in claim 1 to 7 any one.
9. display unit according to claim 8, is characterized in that, this display floater (20) isOLED screen body cap (21), OLED the first electrode that oled panel and comprising is cascading(22), OLED luminous zone (23), OLED the second electrode (24) and oled substrate (25),This touch-screen (10) conforms on this oled substrate (25) by transparent optical cement (14) assembling.
10. display unit according to claim 8, is characterized in that, this display floater (20)For oled panel and comprise the OLED screen body cap (21), the OLED first that are cascadingElectrode (22), OLED luminous zone (23), OLED the second electrode (24) and oled substrate (25),This oled substrate (25) has lower surface and the upper surface relative with this lower surface, this OLED secondElectrode (24) is formed on the lower surface of this oled substrate (25), the shielding in this touch-screen (10)Layer pattern (111) and NFC antenna (112) are formed directly into the upper surface of this oled substrate (25).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521063008.9U CN205247351U (en) | 2015-12-17 | 2015-12-17 | Touch -sensitive screen and display device of integrated NFC antenna |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063008.9U CN205247351U (en) | 2015-12-17 | 2015-12-17 | Touch -sensitive screen and display device of integrated NFC antenna |
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| CN205247351U true CN205247351U (en) | 2016-05-18 |
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| CN106058425A (en) * | 2016-05-30 | 2016-10-26 | 宇龙计算机通信科技(深圳)有限公司 | NFC antenna arraignment method, display screen module group and terminal |
| CN108881527A (en) * | 2018-05-23 | 2018-11-23 | 深圳市海德门电子有限公司 | Screen, equipment, the preparation method of screen |
| CN109302530A (en) * | 2018-09-29 | 2019-02-01 | 广州奥翼材料与器件研究院有限公司 | Show equipment, mobile electronic device and mobile electronic device protective case |
| CN109545834A (en) * | 2018-12-04 | 2019-03-29 | 京东方科技集团股份有限公司 | A kind of display device and preparation method thereof |
| CN109729195A (en) * | 2017-10-30 | 2019-05-07 | 三星电子株式会社 | For the antenna of electromagnetic interference detection and including its portable electronic device |
| CN110401905A (en) * | 2019-07-30 | 2019-11-01 | Oppo广东移动通信有限公司 | Electronic equipment, display panel and its sounding device |
| CN110494831A (en) * | 2017-04-11 | 2019-11-22 | 阿莫善斯有限公司 | Touch panel sensor and touch screen panel including it |
| TWI695303B (en) * | 2019-04-03 | 2020-06-01 | 英屬開曼群島商敦泰電子有限公司 | Touch pad device and notebook computer including the same |
| CN111782067A (en) * | 2019-04-03 | 2020-10-16 | 敦泰电子有限公司 | Touch pad device and notebook computer comprising same |
| US10861643B2 (en) | 2016-10-20 | 2020-12-08 | Asustek Computer Inc. | Wireless charging structure and method for forming the same |
| CN112612323A (en) * | 2020-12-28 | 2021-04-06 | 维沃移动通信有限公司 | Display module and electronic equipment |
| WO2021147945A1 (en) * | 2020-01-22 | 2021-07-29 | 京东方科技集团股份有限公司 | Antenna unit and manufacturing method thereof, display device, and electronic apparatus |
| CN113658957A (en) * | 2020-04-29 | 2021-11-16 | 上海和辉光电股份有限公司 | Display panel, manufacturing method thereof and display device |
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| CN106058425A (en) * | 2016-05-30 | 2016-10-26 | 宇龙计算机通信科技(深圳)有限公司 | NFC antenna arraignment method, display screen module group and terminal |
| US10861643B2 (en) | 2016-10-20 | 2020-12-08 | Asustek Computer Inc. | Wireless charging structure and method for forming the same |
| CN110494831A (en) * | 2017-04-11 | 2019-11-22 | 阿莫善斯有限公司 | Touch panel sensor and touch screen panel including it |
| CN110494831B (en) * | 2017-04-11 | 2023-05-30 | 阿莫善斯有限公司 | Touch screen sensor and touch screen panel comprising same |
| US11047893B2 (en) | 2017-10-30 | 2021-06-29 | Samsung Electronics Co., Ltd. | Antenna for electromagnetic interference detection and portable electronic device including the same |
| CN109729195A (en) * | 2017-10-30 | 2019-05-07 | 三星电子株式会社 | For the antenna of electromagnetic interference detection and including its portable electronic device |
| CN108881527A (en) * | 2018-05-23 | 2018-11-23 | 深圳市海德门电子有限公司 | Screen, equipment, the preparation method of screen |
| CN109302530A (en) * | 2018-09-29 | 2019-02-01 | 广州奥翼材料与器件研究院有限公司 | Show equipment, mobile electronic device and mobile electronic device protective case |
| CN109545834A (en) * | 2018-12-04 | 2019-03-29 | 京东方科技集团股份有限公司 | A kind of display device and preparation method thereof |
| TWI695303B (en) * | 2019-04-03 | 2020-06-01 | 英屬開曼群島商敦泰電子有限公司 | Touch pad device and notebook computer including the same |
| CN111782067A (en) * | 2019-04-03 | 2020-10-16 | 敦泰电子有限公司 | Touch pad device and notebook computer comprising same |
| CN111782067B (en) * | 2019-04-03 | 2023-04-25 | 敦泰电子有限公司 | Touch panel device and notebook computer comprising same |
| CN110401905B (en) * | 2019-07-30 | 2021-06-11 | Oppo广东移动通信有限公司 | Electronic equipment, display panel and sound production device thereof |
| CN110401905A (en) * | 2019-07-30 | 2019-11-01 | Oppo广东移动通信有限公司 | Electronic equipment, display panel and its sounding device |
| WO2021147945A1 (en) * | 2020-01-22 | 2021-07-29 | 京东方科技集团股份有限公司 | Antenna unit and manufacturing method thereof, display device, and electronic apparatus |
| CN113658957A (en) * | 2020-04-29 | 2021-11-16 | 上海和辉光电股份有限公司 | Display panel, manufacturing method thereof 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 |
| CN112612323A (en) * | 2020-12-28 | 2021-04-06 | 维沃移动通信有限公司 | Display module and electronic equipment |
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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. |
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