公开(公告)号：US20240245356A1

公开(公告)日：2024-07-25

申请号：US18561371

申请日：2022-05-18

申请人： LINXENS HOLDING SAS

发明人： Fredrik THEDEBY ,  Peter NILSSON ,  Lasse BAY

IPC分类号： A61B5/00 ,  A61B5/257 ,  A61B5/274

CPC分类号： A61B5/6832 ,  A61B5/257 ,  A61B5/274 ,  A61B2562/227

摘要： A monitoring device including a data collector having a first sheet having a dermal side surface, a housing having a first electrical coupling area and first connector structures, a socket having a base and connected to the data collector, the socket having second connector structures connecting the socket to the housing via the first connector structures. The data collector includes a second sheet with a pattern of an electrically conductive material extending between a sensing portion of the data collector and an interface portion of the data collector that is arranged inside the socket, the interface portion having a second electrical coupling area for electrically connecting the first electrical coupling area with the sensing portion via the pattern of an electrically conductive material, and a sealing gasket extending around the first and second electrical coupling areas. The sealing gasket contacts a first section of the interface portion.

公开(公告)号：US20240220760A1

公开(公告)日：2024-07-04

申请号：US18287989

申请日：2022-07-11

申请人： LINXENS HOLDING

发明人： Carsten NIELAND ,  Lars KLEMM ,  Sven DOERING

IPC分类号： G06K19/077

CPC分类号： G06K19/07722

摘要： In various aspects, the present invention relates to a lead frame for integration into a smart card, a card body of a smart card, a smart card, and a method of forming a smart card. In an aspect of the present disclosure, a lead-frame for integration into a smart card is provided comprising a planar lead-frame body portion, at least one contact pad having a planar contact portion, and at least one bridging portion coupled with the planar lead-frame body portion and extending away from the planar lead-frame body towards the at least one contact pad and between the planar contact portion and the planar lead-frame portion, wherein the at least one bridging portion extending out of a plane defined by at least one of the planar lead-frame body portion and the planar contact portion and at least partially in parallel to a substantially normal direction of the planar contact portion.

公开(公告)号：US12020104B2

公开(公告)日：2024-06-25

申请号：US17635981

申请日：2019-08-22

申请人： LINXENS HOLDING

发明人： Kachen Chanthet ,  Niwat Somkhantee

IPC分类号： G06K19/077

CPC分类号： G06K19/07773

摘要： An antenna for a radio frequency identification transponder includes an electrically conductive main portion, an electrically conductive first transverse portion and an electrically conductive second transverse portion. The first and second transverse portions are connected to opposite portions of the main portion, extend in an antenna width direction and are spaced apart from each other in an antenna length direction. The antenna further includes an electrically conductive first tail portion extending in the antenna length direction and being connected to an end of the first transverse portion distal of the main portion. The main portion includes a loop and a plurality of meanders. The loop includes a pair of contacts configured for connecting the antenna to a radio frequency identification chip. An extension of the meanders in the antenna width direction is smaller than an extension of the loop in the antenna width direction.

公开(公告)号：US20240117518A1

公开(公告)日：2024-04-11

申请号：US18267130

申请日：2021-12-07

申请人： Linxens Holding

发明人： Jerome SANSON ,  Stephanie COQUILLARD

IPC分类号： C25D5/12 ,  C25D3/56 ,  H05K1/09 ,  H05K1/11 ,  H05K3/28

CPC分类号： C25D5/12 ,  C25D3/56 ,  H05K1/09 ,  H05K1/11 ,  H05K3/28 ,  H05K2201/032

摘要： Disclosed is a method for depositing a bronze alloy on a printed circuit. Said method includes an operation of electrolytically depositing at least one layer of bronze on a copper sheet. The bronze layer includes, after deposition, 45-65% by weight of copper, 35-45% by weight of tin and 2-11% by weight of zinc. Also disclosed is a printed circuit obtained by this method.

公开(公告)号：US11938747B2

公开(公告)日：2024-03-26

申请号：US17612897

申请日：2019-05-20

申请人： LINXENS HOLDING

发明人： Sunthari Wanittiyaubon ,  Arporn Sungkhapun ,  Somchard Phannam ,  Khietisak Khaipho ,  Thanapong Phothisarn ,  Wittaya Songsawat

IPC分类号： B42D25/24 ,  B42D25/30 ,  G06K19/04

CPC分类号： B42D25/24 ,  B42D25/30 ,  G06K19/041

摘要： A datapage of a security document includes a non-planar end face that is to be connected to a hinge material, thereby providing for increased overall contact surface area between hinge material and the datapage. Consequently, a respective connecting portion including such an interdigitated structure may provide for superior robustness while still ensuring a high degree of integrity of the datapage and a robust mechanical connection to the remainder of the security document.

公开(公告)号：US20230136355A1

公开(公告)日：2023-05-04

申请号：US17908828

申请日：2020-03-04

申请人： LINXENS HOLDING

发明人： Carsten NIELAND ,  Sven DÖRING

IPC分类号： B32B37/22 ,  G06K19/077

摘要： When forming smartcards or pre-forms thereof additional functionality may be implemented by, for instance, incorporating components, such as a display device, and the like, by preparing pre-packages separately from the rest of the pre-forms and subsequently inserting the pre-packages into the pre-forms, thereby achieving superior process robustness and production yield.

公开(公告)号：US20220300783A1

公开(公告)日：2022-09-22

申请号：US17635981

申请日：2019-08-22

申请人： LINXENS HOLDING

发明人： Kachen CHANTHET ,  Niwat SOMKHANTEE

IPC分类号： G06K19/077

摘要： An antenna for a radio frequency identification transponder includes an electrically conductive main portion, an electrically conductive first transverse portion and an electrically conductive second transverse portion. The first and second transverse portions are connected to opposite portions of the main portion, extend in an antenna width direction and are spaced apart from each other in an antenna length direction. The antenna further includes an electrically conductive first tail portion extending in the antenna length direction and being connected to an end of the first transverse portion distal of the main portion. The main portion includes a loop and a plurality of meanders. The loop includes a pair of contacts configured for connecting the antenna to a radio frequency identification chip. An extension of the meanders in the antenna width direction is smaller than an extension of the loop in the antenna width direction.

公开(公告)号：US20220268724A1

公开(公告)日：2022-08-25

申请号：US17625232

申请日：2020-06-23

申请人： LINXENS HOLDING

发明人： Daniel Eric ,  François Germain ,  Simon Vassal

IPC分类号： G01N27/327 ,  G01N33/487

摘要： Process for producing bands for biological measurements on the basis of flexible circuits on a carrier strip, provided with a flexible insulating substrate provided, on at least one of its faces, with conductive tracks, contact pads and electrodes, includes the application, to said face, of masking means leaving the contact pads and/or the electrodes of the band visible and the selective deposition of a layer of noble metal on said contact pads and electrodes through said masking means.

公开(公告)号：US10592796B2

公开(公告)日：2020-03-17

申请号：US15515675

申请日：2015-09-30

申请人： Linxens Holding

发明人： Eric Eymard ,  Cyril Proye ,  Nicolas Guerineau ,  Christophe Paul

IPC分类号： G06K19/077 ,  G06K19/067

摘要： A chip card manufacturing method. A module includes a substrate supporting contacts on one surface and conductive paths and a chip on another; and an antenna on a holder, the antenna including a contact pad for respectively connecting to each of the ends thereof. A solder drop is placed on each of the contact pads of the antenna. The holder of the antenna is inserted between plastic layers. A cavity is provided, in which the module can be accommodated and the solder drops remain accessible. The height of the solder drops before heating is suitable for projecting into the cavity. A module is placed in each cavity. The areas of the module that are located on the solder drops are heated to melt the solder and to solder the contact pads of the antenna to conductive paths of the module.

公开(公告)号：US10417548B2

公开(公告)日：2019-09-17

申请号：US15309904

申请日：2015-05-13

申请人： Linxens Holding

发明人： Christophe Mathieu ,  Bertrand Hoveman

IPC分类号： G06K19/077

摘要： The invention concerns a method for producing a flexible circuit for a chip card module. The invention consists of using conductive pads located on the same face of the module as the contacts intended to establish a connection with a card reader, in order to produce an electrical connection between an antenna and an electronic chip. The connections with conductive pads are located partly inside an encapsulation area and partly outside said encapsulation area and respectively to either side of same. The invention also relates to a flexible circuit for implementing this method.