EP3891787A1 - Aufbringung und befestigung von einzelelementen auf einer substratbahn - Google Patents
Aufbringung und befestigung von einzelelementen auf einer substratbahnInfo
- Publication number
- EP3891787A1 EP3891787A1 EP19820671.6A EP19820671A EP3891787A1 EP 3891787 A1 EP3891787 A1 EP 3891787A1 EP 19820671 A EP19820671 A EP 19820671A EP 3891787 A1 EP3891787 A1 EP 3891787A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- outside
- rotary cylinder
- individual elements
- belt
- cylinder
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0442—Apparatus for placing on an insulating substrate, e.g. tape
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07718—Constructional details, e.g. mounting of circuits in the carrier the record carrier being manufactured in a continuous process, e.g. using endless rolls
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0446—Apparatus for mounting on conductive members, e.g. leadframes or conductors on insulating substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/23—Identity cards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/0198—Manufacture or treatment batch processes
Definitions
- the invention relates to a method and an apparatus for applying and fastening individual elements in predetermined positions on a surface of a moving substrate web.
- WO 01/33621 A2 discloses a so-called “fluid self-assembly process”, in which integrated circuits, so-called chips, are “flushed in” or washed in in depressions in a film.
- an endless carrier film is provided with depressions which have approximately the size of the chip to be stored.
- the depressions are distributed over the endless film in such a way that when the film is later divided into individual security elements, the desired number of chips is contained in the security element.
- the film prepared in this way is poured over with a liquid containing the chips. The chips are washed into the recesses and align themselves in this way.
- the invention is therefore based on the object of developing a generic method in such a way that the disadvantages of the prior art are eliminated. This object is achieved by the features of the independent claims. Developments of the invention are the subject of the dependent claims.
- the method has the following steps: a) providing a rotary cylinder or a circulating belt, the rotary cylinder or the circulating belt having an inside and an outside,
- steps c) to e) repetition of steps c) to e) until a single element is attached to all predetermined positions on the surface of the moving substrate web.
- the device according to the invention has a rotary cylinder or a circumferential band, wherein the rotary cylinder or the circumferential band has an inside and an outside and wherein on the outside of the rotary cylinder or the circumferential band a certain number m of fastening devices are attached.
- One fastening device each fastens a single element at a predetermined position on the surface of the substrate web.
- single element denotes electrical or electronic components or components such as microprocessors with and without integrated antennas, LEDs, sensors, batteries, solar cells, resistors, capacitors, transistors or the like. It also includes optical elements such as lenses, Fresnel lenses or polarizers as well as security elements for security documents.
- Rolled goods in the form of paper, plastic, glass or textile and any kind of composite materials, for example carbon fiber-reinforced materials, are suitable as the “substrate web”.
- the same materials can also be present and processed in sheet form, in the form of sheets or format goods.
- the web width can be for example 1 m or more, the web speed of a moving substrate web is usually at least 1 m / min.
- web is the front and / or back of the substrate web and in particular not its side surfaces, the area of which is negligibly small in relation to the surface of the front or back.
- Predetermined positions on a surface of a moving subway are predetermined and determined by a user, so they are not stochastically or randomly arranged.
- the predetermined positions are preferably arranged in a grid-like manner or regularly in columns and rows on the surface of the substrate web, the columns and rows each having a predetermined distance from one another.
- an arrangement with a predetermined offset between the rows and / or columns is also possible, or the rows and / or columns can be arranged in the form of curved or serrated lines.
- the predetermined position on the outside of the rotary cylinder or the revolving belt, to which a single element can be attached in each case and to which the fastening devices are located correspond to the predetermined positions on the surface of the moving substrate web.
- the fastening devices are arranged on the outside of the rotating cylinder or the circulating belt in such a way that they apply the individual elements to the predetermined positions on the surface of the moving substrate web.
- the arrangement of the fastening devices on the outside of the rotating cylinder corresponds thus the arrangement of the predetermined positions on the surface of the moving substrate web.
- All adhesives or adhesives known from the prior art can be used as adhesives, which attach a single element to the substrate in such a way that the individual element immediately on the substrate web sticks without being detached from the substrate when the substrate web moves.
- Applications of the elements placed according to the invention relate, for example, to security documents such as banknotes or ID cards with chips or else packaging material, labels or other two-dimensional products.
- security documents such as banknotes or ID cards with chips or else packaging material, labels or other two-dimensional products.
- optical elements can be used to increase the visual attractiveness.
- chips are used to process, store and output data, for example for authentication purposes.
- other functionalities such as sensors are also conceivable.
- the substrate web after being provided with the individual elements, is cut into individual panels.
- Such benefits include the security documents mentioned.
- the number n of individual elements is equal to the number m of fastening devices.
- Method step c) is carried out until there is a single element on each of the fastening devices. So is at each mounting V orcardi after completion of the process step d) exactly one single element.
- step c) the supply of the number n of individual elements to the outside of the rotary cylinder or of the circulating belt by pouring on and / or floating and / or spraying and / or blowing on the individual elements the outside of the rotary cylinder or the rotating belt is done.
- step d) the removal of the individual elements, which are not fastened by a fastening device to the outside of the rotating cylinder or of the rotating belt, from the outside of the rotating cylinder or the rotating belt Wiping and / or blowing and / or suction and / or falling of these individual elements from the outside of the rotary cylinder or the rotating belt takes place. Excess individual elements that can no longer be assigned to a free fastening device are thus removed again from the rotating cylinder or the rotating belt.
- a recess is made in the surface of the moving substrate web at at least one, preferably at all predetermined positions, on the surface of the moving substrate web, the area of the respective recess being so large that a single element can be inserted in each recess.
- the fastening devices are formed by openings in the outside of the rota tive cylinder or the circulating belt through which the individual elements are sucked by means of a vacuum on the outside of the rotary cylinder or the circulating belt, the lower press inside the rotary cylinder or inside the umlau- band is generated.
- the area of the respective opening is so small that no individual element fits through and thus does not slip through the opening. The individual elements are thus sucked by a vacuum in the openings on the outside of the rotary cylinder or the belt running around.
- the fastening devices can also be formed by magnets or electrostatic devices or adhesive or adhesive devices which are attached to the outside of the rotary cylinder or of the circulating belt.
- step e) the transfer of the individual elements from the outside of the rotary cylinder or the belt running around to the surface of the moving substrate web by switching off the negative pressure or the magnetic field of the magnet or the electrostatic device or the adhesive device enables or is facilitated.
- the individual elements can also be pressed by an overpressure in the interior of the rotary cylinder or on the inside of the rotating band or a polarity reversal of the magnetic field of the magnet from the outside of the rotating cylinder or the rotating band on the surface of the moving substrate web.
- the moving substrate web to pre see NEN positions may be porous, so that a vacuum or suppressing by the substrate web can be applied, which single elements placed on the porous places in the transmission of ylinder- by the Z or band-shaped delivery system available helps . This will individual elements are positioned at the intended positions on the substrate web and optionally fixed.
- the surface of the substrate web can particularly advantageously have a stronger adhesive or adhesive coating, so that the individual elements adhere more firmly to the substrate web than to the rotary cylinder or the circulating belt, which means the transfer from the rotary cylinder or around running belt to the substrate web.
- the individual elements are additionally glued and / or encapsulated after they have been applied to the moving substrate web, the encapsulation being able to consist, for example, of a flat or partial lamination or a coating encapsulation. In this way, they should be particularly firmly attached to the moving substrate web.
- the rotary cylinder can have milled or otherwise produced shaped depressions which in step c) lead to an orientation or alignment of the individual elements relative to the surface of the rotary cylinder or of the circulating belt.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
- Coating Apparatus (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018009475.9A DE102018009475A1 (de) | 2018-12-03 | 2018-12-03 | Aufbringung und Befestigung von Einzelelementen auf einer Substratbahn |
| PCT/EP2019/025426 WO2020114628A1 (de) | 2018-12-03 | 2019-12-03 | Aufbringung und befestigung von einzelelementen auf einer substratbahn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3891787A1 true EP3891787A1 (de) | 2021-10-13 |
Family
ID=68886991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19820671.6A Withdrawn EP3891787A1 (de) | 2018-12-03 | 2019-12-03 | Aufbringung und befestigung von einzelelementen auf einer substratbahn |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220059374A1 (de) |
| EP (1) | EP3891787A1 (de) |
| CN (1) | CN113169097A (de) |
| DE (1) | DE102018009475A1 (de) |
| WO (1) | WO2020114628A1 (de) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02193813A (ja) * | 1989-01-20 | 1990-07-31 | Murata Mfg Co Ltd | 電子部品の整列・反転方法 |
| JPH0590789A (ja) * | 1991-09-26 | 1993-04-09 | Japan Tobacco Inc | ワーク実装機 |
| JP2897801B2 (ja) * | 1993-03-18 | 1999-05-31 | シオノギクオリカプス株式会社 | 直径に比べて小さい厚みをもつ円板状固形製剤の搬送装置 |
| JP3846532B2 (ja) * | 1999-09-01 | 2006-11-15 | クオリカプス株式会社 | 錠剤の側面検査装置及び該側面検査装置を用いた錠剤の外観検査装置 |
| US6479395B1 (en) | 1999-11-02 | 2002-11-12 | Alien Technology Corporation | Methods for forming openings in a substrate and apparatuses with these openings and methods for creating assemblies with openings |
| DE10017742C2 (de) * | 2000-04-10 | 2002-05-29 | Infineon Technologies Ag | Vorrichtung zum Handling von Bauelementen |
| US6417025B1 (en) | 2001-04-02 | 2002-07-09 | Alien Technology Corporation | Integrated circuit packages assembled utilizing fluidic self-assembly |
| CN1589457B (zh) | 2001-12-21 | 2010-05-12 | 德国捷德有限公司 | 片材及用于制造和处理该片材的设备与方法 |
| JP3739752B2 (ja) * | 2003-02-07 | 2006-01-25 | 株式会社 ハリーズ | ランダム周期変速可能な小片移載装置 |
| US7294961B2 (en) * | 2004-03-29 | 2007-11-13 | Articulated Technologies, Llc | Photo-radiation source provided with emissive particles dispersed in a charge-transport matrix |
| US7332361B2 (en) * | 2004-12-14 | 2008-02-19 | Palo Alto Research Center Incorporated | Xerographic micro-assembler |
| US7623034B2 (en) * | 2005-04-25 | 2009-11-24 | Avery Dennison Corporation | High-speed RFID circuit placement method and device |
| US8701271B2 (en) * | 2010-04-14 | 2014-04-22 | Avery Dennison Corporation | Method of assembly of articles |
| DE102013102046A1 (de) * | 2013-03-01 | 2014-09-04 | Asm Assembly Systems Gmbh & Co. Kg | Vorrichtung und Verfahren zur Zuführung von Bauelementen zu einem Bestückautomaten sowie Bestückautomat |
| US9305807B2 (en) * | 2014-02-27 | 2016-04-05 | Palo Alto Research Center Incorporated | Fabrication method for microelectronic components and microchip inks used in electrostatic assembly |
-
2018
- 2018-12-03 DE DE102018009475.9A patent/DE102018009475A1/de not_active Withdrawn
-
2019
- 2019-12-03 WO PCT/EP2019/025426 patent/WO2020114628A1/de not_active Ceased
- 2019-12-03 US US17/299,067 patent/US20220059374A1/en not_active Abandoned
- 2019-12-03 EP EP19820671.6A patent/EP3891787A1/de not_active Withdrawn
- 2019-12-03 CN CN201980079147.5A patent/CN113169097A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20220059374A1 (en) | 2022-02-24 |
| WO2020114628A1 (de) | 2020-06-11 |
| CN113169097A (zh) | 2021-07-23 |
| DE102018009475A1 (de) | 2020-06-04 |
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Legal Events
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