EP3249741A1 - Device for the connection between a strip line and a coaxial cable - Google Patents

Device for the connection between a strip line and a coaxial cable Download PDF

Info

Publication number
EP3249741A1
EP3249741A1 EP16305603.9A EP16305603A EP3249741A1 EP 3249741 A1 EP3249741 A1 EP 3249741A1 EP 16305603 A EP16305603 A EP 16305603A EP 3249741 A1 EP3249741 A1 EP 3249741A1
Authority
EP
European Patent Office
Prior art keywords
circuit board
printed circuit
strip line
coaxial cable
cover
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.)
Granted
Application number
EP16305603.9A
Other languages
German (de)
French (fr)
Other versions
EP3249741B1 (en
Inventor
Aurélien Hilary
Patrick Lecam
Jean-Pierre Harel
Zied Charaabi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Shanghai Bell Co Ltd
Original Assignee
Alcatel Lucent Shanghai Bell Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel Lucent Shanghai Bell Co Ltd filed Critical Alcatel Lucent Shanghai Bell Co Ltd
Priority to EP16305603.9A priority Critical patent/EP3249741B1/en
Publication of EP3249741A1 publication Critical patent/EP3249741A1/en
Application granted granted Critical
Publication of EP3249741B1 publication Critical patent/EP3249741B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00Coupling devices of the waveguide type
    • H01P5/08Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/085Coaxial-line/strip-line transitions

Definitions

  • the present subject matter relates to a device for the connection between a strip line and a coaxial cable.
  • the strip line is realized on a printed circuit board.
  • This device allows the transition between a coaxial cable and a suspended stripline and is also known as junction.
  • Base station antennas are built with arrays of several radiating elements, connected to distribution networks (power dividers, phase shifters) with transmission lines.
  • strip line which is a fully shielded transmission line and preferably air strip line, as air is the minimum loss and cheapest dielectric available.
  • the problem solved by the preset subject matter, is to design an efficient junction between the strip line distribution network sub-assemblies and the coaxial cables driving the signals to the radiating elements of the antenna array.
  • Various embodiments propose device for the connection between a strip line and a coaxial cable that can solve the previously described problems.
  • a device for the connection between a strip line and a coaxial cable is described.
  • the strip line is realized on a first part of a printed circuit board
  • the coaxial cable includes an inner conductor and an outer conductor.
  • the device comprises a cover top and a cover bottom respectively located over and under the printed circuit board.
  • a second part of the printed circuit board is inductively coupled with the cover top and the cover bottom and the inner conductor is electrically connected to the strip line and the outer conductor is inductively or electrically connected to the second part of the printed circuit board.
  • an antenna comprising a device for the connection between a strip line and a coaxial cable is described.
  • the junction of coaxial cables to strip lines is realized by using metal plates on which the cable braid can be soldered directly for example be brass, copper.
  • metal plates on which the cable braid can be soldered directly for example be brass, copper.
  • the PIM performances are good, but the main problem regarding this solution is material cost. Huge brass or copper plates are necessary, and these materials are expensive (three times aluminum cost, and the trend is regular increase of these copper alloys cost).
  • junction of coaxial cables to strip lines is realized by using metal plates on which the cable cannot be soldered, for example aluminum.
  • metal plates on which the cable cannot be soldered for example aluminum.
  • Figure 1 presents an embodiment of a device for the connection between a strip line 101, realized on a first part of a printed circuit board 102, and a coaxial cable 103.
  • the coaxial cable 103 includes an inner conductor 104 and an outer conductor 105.
  • the device comprises a cover top 106 and a cover bottom 107 respectively located over and under the printed circuit board.
  • a second part of the printed circuit board 102 is inductively coupled with the cover top 106 and the cover bottom 107.
  • the inner conductor 104 is electrically connected to the strip line 101 and the outer conductor 105 is inductively or electrically connected to the second part of the printed circuit board.
  • the best results are achieved by using a inductive connection.
  • the device of this embodiment allows cheap material for the strip line ground plates with no solder on these plates. This embodiment also avoids adding extra parts to reduce cost and PIM performances. This embodiment reduces assembly time to improve production line capacity.
  • At least one of the insulating layers is constituted of a insulating varnish.
  • the second part is located around the strip line.
  • a coaxial cable is connected to a strip line as.
  • the whole assembly comprises the coaxial cable, the strip line conductor, the top and bottom covers.
  • the strip line conductor is printed on a thin PCB board.
  • the top and bottom covers are made with bended plates of low cost material, for example aluminum.
  • the top cover is capacitively coupled trough the PCB top varnish layer to the PCB metal coupling area (top side).
  • This PCB metal coupling area is connected to the PCB bottom coupling area by PCB metalized via.
  • This PCB bottom coupling area is also capacitively coupled through a PCB varnish layer to the bottom cover.
  • the link to the coaxial cable is made by soldering the braid on the PCB top metal coupling area.
  • the inner conductor of the cable is soldered on the strip line conductor.
  • a window is shaped in the top cover in front of the cable to avoid random contact.
  • top and bottom covers and the printed circuit board are be maintained together by very low cost plastic rivets (not represented on the figures).
  • the contact pressure required is much less critical than direct contact for good PIM performances.
  • Another embodiment of the present subject matter is an antenna comprising one of the connection devices previously described.
  • At least one connection device is used to connect radiating elements and/or feeding networks and/or splitters and/or phase shifters and/or filters and/or active boards and/or any other RF devices implemented within the antenna.
  • connection device of the present subject matter can also be used for any kind of device requiring a coaxial cable to stripline connection, for example filters, amplifiers, etc..

Landscapes

  • Details Of Aerials (AREA)

Abstract

Device for the connection between a strip line and a coaxial cable. Antenna comprising the device for the connection between a strip line and a coaxial cable The strip line is realized on a first part of a printed circuit board (102), and the coaxial cable includes an inner conductor and an outer conductor. The device comprises a cover top and a cover bottom respectively located over and under the printed circuit board. Within this device a second part of the printed circuit board is inductively coupled with the cover top and the cover bottom and the inner conductor is electrically connected to the strip line and the outer conductor is inductively or electrically connected to the second part of the printed circuit board.

Description

    FIELD OF INVENTION
  • The present subject matter relates to a device for the connection between a strip line and a coaxial cable. The strip line is realized on a printed circuit board. This device allows the transition between a coaxial cable and a suspended stripline and is also known as junction.
  • BACKGROUND
  • Base station antennas are built with arrays of several radiating elements, connected to distribution networks (power dividers, phase shifters) with transmission lines.
  • The market trends to require more and more complex antennas for example dual polarization antenna, multiband band antenna, MIMO arrays. In these very complex antennas the radiating elements are almost always connected to the distribution network using coaxial cables because it is impossible to interleave several network lines with technologies like strip lines, or PCB micro strip lines with acceptable performances.
  • However the most efficient distribution network technology is strip line, which is a fully shielded transmission line and preferably air strip line, as air is the minimum loss and cheapest dielectric available.
  • The problem, solved by the preset subject matter, is to design an efficient junction between the strip line distribution network sub-assemblies and the coaxial cables driving the signals to the radiating elements of the antenna array.
  • The device proposed in this divulgation will have the following advantages:
    • to ensure low Passive Inter Modulation performances (PIM) for the junction
    • to propose a very low cost junction, because in such complex antennas there is a lot of these connections (for example, in a penta band antenna there is hundreds of these connections) .
    SUMMARY
  • Various embodiments propose device for the connection between a strip line and a coaxial cable that can solve the previously described problems.
  • In one implementation, a device for the connection between a strip line and a coaxial cable is described. The strip line is realized on a first part of a printed circuit board, and the coaxial cable includes an inner conductor and an outer conductor. The device comprises a cover top and a cover bottom respectively located over and under the printed circuit board. Within this device a second part of the printed circuit board is inductively coupled with the cover top and the cover bottom and the inner conductor is electrically connected to the strip line and the outer conductor is inductively or electrically connected to the second part of the printed circuit board.
  • In one implementation, an antenna comprising a device for the connection between a strip line and a coaxial cable is described.
  • BRIEF DESCRIPTION OF THE FIGURES
  • The detailed description is given with reference to the accompanying figures. In the figures, the left-most digit(s) of a reference number identifies the figure in which the reference number first appears. The same numbers are used throughout the figures to reference like features and components. Some embodiments of system and/or methods in accordance with embodiments of the present subject matter are now described, by way of example only, and with reference to the accompanying figures, in which:
    • Figure 1 presents a device for the connection between a strip line and a coaxial cable
    • Figures 2-a to 2-d present in another way the device for the connection between a strip line and a coaxial cable
  • In the present document, the word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any embodiment or implementation of the present subject matter described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
  • DESCRIPTION OF EMBODIMENTS
  • In an embodiment the junction of coaxial cables to strip lines is realized by using metal plates on which the cable braid can be soldered directly for example be brass, copper. Provided that a good soldering process is used then the PIM performances are good, but the main problem regarding this solution is material cost. Huge brass or copper plates are necessary, and these materials are expensive (three times aluminum cost, and the trend is regular increase of these copper alloys cost).
  • In another embodiment the junction of coaxial cables to strip lines is realized by using metal plates on which the cable cannot be soldered, for example aluminum. In this case, the two ways of doing the junction are:
    • The cable braid has a direct contact with the 2 ground plates of the strip line via a metal grounding interface soldered on the coaxial cable, and this interface is tightened between the 2 ground plates of the strip line with screws or studs.
    • The cable braid is soldered on a grounding interface, and this grounding interface is virtually in contact with the two ground plates of the strip line by capacitive coupling.
  • The main problem with these 2 solutions is the cost, because the quality of the parts and of the assembly must be very high to avoid PIM generation. Indeed from these conventional methods of connection, either expensive material strip line ground plates associated with critical soldering process, either interfaces with several parts with significant assembly time are used.
  • Moreover, for both solutions, the assembly process is not optimal: either soldering operation on brass plates is rather long, either assembling several interface parts together takes also some time. The consequence is that the production line capacity is lowered.
  • Figure 1 presents an embodiment of a device for the connection between a strip line 101, realized on a first part of a printed circuit board 102, and a coaxial cable 103. The coaxial cable 103 includes an inner conductor 104 and an outer conductor 105. The device comprises a cover top 106 and a cover bottom 107 respectively located over and under the printed circuit board. Within this device a second part of the printed circuit board 102 is inductively coupled with the cover top 106 and the cover bottom 107. The inner conductor 104 is electrically connected to the strip line 101 and the outer conductor 105 is inductively or electrically connected to the second part of the printed circuit board. Regarding the connection of the outer conductor 105 to the second part of the printed circuit board the best results are achieved by using a inductive connection.
  • The device of this embodiment allows cheap material for the strip line ground plates with no solder on these plates. This embodiment also avoids adding extra parts to reduce cost and PIM performances. This embodiment reduces assembly time to improve production line capacity.
  • In an embodiment of the device the second part of the printed circuit board is cover by a metal layer on both side of the printed circuit board and
    • the two metal layer are connected via a plurality of via and
    • the two metal layer are covered by a insulating layer and
    • the cover top comprises a flat part in contact with the insulating layer in one side of the printed circuit board and
    • the cover bottom comprises a flat part in contact with the insulating layer in the other side of the printed circuit board.
  • In an embodiment of the device at least one of the insulating layers is constituted of a insulating varnish.
  • In an embodiment the second part is located around the strip line.
  • The figures 2-a to 2-d present in another way the embodiments previously described. As presented by these figures a coaxial cable is connected to a strip line as. The whole assembly comprises the coaxial cable, the strip line conductor, the top and bottom covers. The strip line conductor is printed on a thin PCB board. The top and bottom covers are made with bended plates of low cost material, for example aluminum. The top cover is capacitively coupled trough the PCB top varnish layer to the PCB metal coupling area (top side). This PCB metal coupling area is connected to the PCB bottom coupling area by PCB metalized via. This PCB bottom coupling area is also capacitively coupled through a PCB varnish layer to the bottom cover. The link to the coaxial cable is made by soldering the braid on the PCB top metal coupling area. The inner conductor of the cable is soldered on the strip line conductor. A window is shaped in the top cover in front of the cable to avoid random contact.
  • In an embodiment the top and bottom covers and the printed circuit board are be maintained together by very low cost plastic rivets (not represented on the figures). As the plates use capacitive coupling, the contact pressure required is much less critical than direct contact for good PIM performances.
  • Another embodiment of the present subject matter is an antenna comprising one of the connection devices previously described.
  • In an embodiment of the antenna at least one connection device is used to connect radiating elements and/or feeding networks and/or splitters and/or phase shifters and/or filters and/or active boards and/or any other RF devices implemented within the antenna.
  • The connection device of the present subject matter can also be used for any kind of device requiring a coaxial cable to stripline connection, for example filters, amplifiers, etc..

Claims (6)

  1. Device for the connection between:
    • a strip line (101), realized on a first part of a printed circuit board (102), and
    • a coaxial cable (103), including an inner conductor (104) and an outer conductor (105), the device comprising :
    • a cover top (106) and a cover bottom (107) respectively located over and under the printed circuit board;
    wherein:
    • a second part of the printed circuit board being inductively coupled with the cover top (106) and the cover bottom (107) and
    • the inner conductor (104) being electrically connected to the strip line (101) and
    • the outer conductor (105) being inductively or electrically connected to the second part of the printed circuit board.
  2. Device according to the claim 1 wherein:
    • the second part of the printed circuit board is cover by a metal layer on both side of the printed circuit board (102) and
    • the two metal layer are connected via a plurality of via and
    • the two metal layer are covered by a insulating layer and
    • the cover top comprises a flat part in contact with the insulating layer in one side of the printed circuit board and
    • the cover bottom comprises a flat part in contact with the insulating layer in the other side of the printed circuit board.
  3. Device according to the claim 2 wherein:
    • at least one of the insulating layers is constituted of a insulating varnish.
  4. Device according to any of the previous claims wherein:
    • the second part is located around the strip line (101).
  5. An antenna comprising the device of any of the preceding claims.
  6. Antenna according to the claim 5 wherein the device is used to connect radiating elements and/or feeding networks and/or splitters and/or phase shifters and/or filters and/or active boards and/or any other RF devices implemented within the antenna.
EP16305603.9A 2016-05-24 2016-05-24 Device for the connection between a strip line and a coaxial cable Active EP3249741B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16305603.9A EP3249741B1 (en) 2016-05-24 2016-05-24 Device for the connection between a strip line and a coaxial cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16305603.9A EP3249741B1 (en) 2016-05-24 2016-05-24 Device for the connection between a strip line and a coaxial cable

Publications (2)

Publication Number Publication Date
EP3249741A1 true EP3249741A1 (en) 2017-11-29
EP3249741B1 EP3249741B1 (en) 2020-02-26

Family

ID=56108591

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16305603.9A Active EP3249741B1 (en) 2016-05-24 2016-05-24 Device for the connection between a strip line and a coaxial cable

Country Status (1)

Country Link
EP (1) EP3249741B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108987867A (en) * 2018-08-03 2018-12-11 中天宽带技术有限公司 A kind of ultra wide band coaxial line-equivalent strip line plane transition structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587004A (en) * 1969-09-23 1971-06-22 Sylvania Electric Prod Contradirectional couplers
US20030218515A1 (en) * 2000-05-09 2003-11-27 Nec Corporation Radio frequency circuit module on multi-layer substrate
US20120244727A1 (en) * 2009-02-25 2012-09-27 Jean-Pierre Harel Mechanical and electric connection device for a coaxial cable conveying a high-frequency signal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8362856B2 (en) * 2009-11-17 2013-01-29 Raytheon Company RF transition with 3-dimensional molded RF structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587004A (en) * 1969-09-23 1971-06-22 Sylvania Electric Prod Contradirectional couplers
US20030218515A1 (en) * 2000-05-09 2003-11-27 Nec Corporation Radio frequency circuit module on multi-layer substrate
US20120244727A1 (en) * 2009-02-25 2012-09-27 Jean-Pierre Harel Mechanical and electric connection device for a coaxial cable conveying a high-frequency signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108987867A (en) * 2018-08-03 2018-12-11 中天宽带技术有限公司 A kind of ultra wide band coaxial line-equivalent strip line plane transition structure

Also Published As

Publication number Publication date
EP3249741B1 (en) 2020-02-26

Similar Documents

Publication Publication Date Title
US7248224B2 (en) Antenna device having radiation characteristics suitable for ultrawideband communications
US6677909B2 (en) Dual band slot antenna with single feed line
US9871297B2 (en) Patch antenna element
US20200203902A1 (en) Connectors for coaxial cables
CN105914464B (en) Antenna device
CN109728411A (en) Apply the terminal antenna in WLAN
CN108352621A (en) Antenna assembly
CN111987431B (en) Antenna structure and electronic device
US20220359995A1 (en) Patch antenna
US10826191B2 (en) Antenna feeding network comprising a coaxial connector
US20230019212A1 (en) Antenna assembly and base station antenna
CN107004937B (en) Radio frequency connecting device
US9461369B1 (en) Multi-band antenna structure
US10505251B2 (en) Cable for coupling a coaxial line to a strip-line including a coupling ground plane for reducing passive intermodulation interference in the cable
CN103299482B (en) There is the micro-strip bridgeware to air band of low passive intermodulation
EP3249741A1 (en) Device for the connection between a strip line and a coaxial cable
US10553939B2 (en) Radiating element of antenna and antenna
EP3217470B1 (en) Conductor coupling arrangement for coupling conductors
CN205752536U (en) A kind of mobile multi-media broadcast terminal built-in aerial
CN217114799U (en) Antenna element circuit board and antenna
US20230064306A1 (en) Connection assembly for antenna and base station antenna
CN115832694B (en) Waveguide-like integrated antenna
CN210006926U (en) Patch antenna
CN107978847A (en) Radio frequency antenna apparatus
CN102934284A (en) Antenna having planar conducting elements, one of which has a slot

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180529

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20181107

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190712

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NOKIA SHANGHAI BELL CO., LTD.

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1238768

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200315

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602016030491

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200526

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200226

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200527

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200626

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200526

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200719

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1238768

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200226

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602016030491

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200531

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

26N No opposition filed

Effective date: 20201127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200531

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200526

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200524

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200526

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200524

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200226

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230411

Year of fee payment: 8

Ref country code: DE

Payment date: 20230331

Year of fee payment: 8