CERTIFICATE OF TRANSLATION ACCURACY
`
`I, Dwaine Palmer, declare:
`
`1. I am a native speaker of English and am well versed in both the Japanese and
`English languages and have over 22 years of experience translating Japanese technical
`documents into English on a full-time basis.
`2. The following translation of the corresponding source text from Japanese into English
`is accurate and complete to the best of my knowledge.
`I declare under penalty of perjury under the laws of the United States of America that
`the foregoing is true and accurate.
`
`Statements made herein are to the best of my knowledge true and are based on
`information that I believe to be true and further these statements were made with the
`knowledge that willful false statements and the like so made are punishable by fine or
`imprisonment, or both, under Section 1001 of Title 18 of the United States Code and
`that such willful false statements may jeopardize the validity of the patent application in
`the United States of America or any patent issuing thereon.
`
`Executed this 16th day of September 2021, at Orem, UT
`
`Dwaine Palmer
`
`Petitioner Samsung and Google
`Ex-1007, 0001
`
`

`

`(19) Japanese Patent
`Office (JP)
`
`(12) Patent Application Publication
`Gazette (A)
`
`(51) Int. Cl
`H 05 K 9/00
`G 06 K 19/07
`
`
`(2006.01)
`(2006.01)
`
`FI
`H 05 K 9/00
`G 06 K 19/07
`
`(11) Published Patent Application No.
`2008-294347
`(2008-294347A)
`
`(43) Application Publication Date: December 4, 2008
`Subject code (ref.)
`5B035
`5E321
`
`Request for Examination: No
`(71) Applicant
`
`(21) Application No.:
`2007-140307
`(P2007-140307)
`(22) Application Date:
`May 28, 2007
`
`Number of Claims: 1 OL Total pages: 8
`000110217
`TOPPAN Forms Co., Ltd.
`1-7-3 Higashishinbashi, Minato-ku, Tokyo, Japan
`100106909
`TANAI Sumio, Patent Attorney
`100064908
`SHIGA Masatake, Patent Attorney
`OHNO Hiroki
`c/o TOPPAN Forms Co., Ltd.
`1-7-3 Higashishinbashi, Minato-ku, Tokyo, Japan
`F-Terms (Ref) 5B035 BA06 BA09 BB09 CA23
`5E321 BB23 BB25 CC16 GG05 GG11
`
`(74) Agent
`
`(74) Agent
`
`(72) Inventor
`
`(54) Title of the Invention
`MAGNETIC SHEET
`
`(57) ABSTRACT
`
`PROBLEM
`To provide a thin magnetic sheet capable of writing/reading information only to a desired non-
`contact data receiving and transmitting body in a condition where a plurality of non-contact data
`receiving and transmitting bodies are stored in a wallet, commuter pass container, and the like.
`
`MEANS TO SOLVE THE PROBLEM
`A magnetic sheet 10 of the present invention contains: a metal base material 11; a first magnetic
`layer 12 provided on substantially a half region on a first surface 11a of the metal base material
`11; and a second magnetic layer 13 provided in an entire region on a second surface 11b of the
`metal base material 11.
`
`[Selected Drawing] FIG. 1
`
`Petitioner Samsung and Google
`Ex-1007, 0002
`
`

`

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`
`Petitioner Samsung and Google
`Ex-1007, 0003
`
`Petitioner Samsung and Google
`Ex-1007, 0003
`
`

`

`What is claimed is:
`[Claim 1]
`A magnetic sheet, comprising:
` a metal base material;
` a first magnetic layer provided on substantially a half region on a first surface of the metal base
`material; and
` a second magnetic layer provided on an entire region on a second surface of the metal base
`material.
`
`DETAILED DESCRIPTION OF THE INVENTION
`
`TECHNICAL FIELD
`[0001]
`The present invention relates to a magnetic sheet for preventing errors in writing/reading
`information on a non-contact data receiving and transmitting body such as a non-contact IC card
`or the like, which uses electromagnetic waves as a medium and is capable of receiving
`information from the outside and transmitting information to the outside in a non-contact
`condition, such as an information recording medium for RFID (Radio Frequency IDentification)
`applications, and particularly relates to a magnetic sheet capable of writing/reading information
`only to a desired non-contact IC card in a condition where a plurality of non-contact IC cards are
`stored in a wallet, commuter pass container, and the like.
`
`BACKGROUND TECHNOLOGY
`[0002]
` A non-contact IC card, which is an example of a non-contact data receiving and transmitting
`body, has an inlet configuring of a base material as well as an antenna and an IC chip provided
`on one surface thereof and connected to each other. When electromagnetic waves from an
`information writing/reading device are received, an electromotive force is generated in the
`antenna by resonance action, and the IC chip in the non-contact IC card is activated by the
`electromotive force. Information in the IC chip is converted into a signal, and the signal is
`transmitted from the antenna of the non-contact IC card.
`The signal transmitted from the non-contact IC card is received by the antenna of the information
`writing/reading device and sent to a data processing device via a controller, where data
`processing such as identification or the like is performed.
`[0003]
`In recent years, such non-contact IC cards have been increasingly used as electronic money in
`commuter passes and passenger ticket for public transportation such as trains, buses, and the like,
`and in retail stores such as convenience stores, superstores, and the like. Accordingly, there is a
`trend where the number of non-contact IC cards owned by individuals is increasing.
`Normally, a non-contact IC card is used by removing from a wallet, commuter pass container, or
`the like as needed, or while stored in the wallet, commuter pass container, or the like. In
`particular, when a plurality of non-contact IC cards are stored in a wallet, commuter pass
`container, or the like in an overlaid manner, there is a problem where information may be
`erroneously written to/read from the non-contact IC cards.
`[0004]
`Therefore, conventionally, a non-contact IC card holder has been disclosed, which has a plurality
`
`Petitioner Samsung and Google
`Ex-1007, 0004
`
`

`

`of card storing parts that store a plurality of non-contact IC cards, has a partitioning wall part
`between the card storing parts, has a conductive body part on the partitioning wall part, and has
`first and second magnetic bodies interposed between the conductive body parts on the
`partitioning wall part (for example, see Patent Document 1).
`
`[Patent Document] Japanese Patent No. 3630006
`
`DISCLOSURE OF THE INVENTION
`
`PROBLEM TO BE SOLVED BY THE INVENTION
`[0005]
`However, in the non-contact IC card holder disclosed in Patent Document 1, for example, when
`four non-contact IC cards are stored, two IC card holders each having a card pocket on both
`surfaces of the partitioning wall part containing the first and second magnetic bodies interposing
`the conductive body part are connected to each other in a bendable manner at a connecting part.
`Therefore, the non-contact IC card holder has many components and is thick, and therefore has
`an inconvenience of not being able to be stored and used in a wallet, commuter pass container,
`and the like.
`[0006]
`In view of the foregoing, an object of the present invention is to provide a thin magnetic sheet
`capable of writing/reading information with regard only to a desired non-contact data receiving
`and transmitting body in a condition where a plurality of non-contact data receiving and
`transmitting bodies are stored in a wallet, commuter pass container, and the like.
`
`MEANS FOR SOLVING THE PROBLEM
`[0007]
`A magnetic sheet of the present invention contains: a metal base material; a first magnetic layer
`provided on substantially a half region on a first surface of the metal base material; and a second
`magnetic layer provided in an entire region on a second surface of the metal base material.
`
`EFFECT OF THE INVENTION
`[0008]
` The magnetic sheet of the present invention has a metal base material, a first magnetic layer
`provided on substantially a half region on a first surface of the metal base material, and a second
`magnetic layer provided on an entire region on a second surface of the metal base material, and
`therefore has a thin thickness and can write/read information only to a desired non-contact data
`receiving and transmitting body in a condition where a plurality of non-contact data receiving
`and transmitting bodies are stored in a storing body such as a wallet, commuter pass container,
`and the like. Furthermore, changing the direction in which the magnetic sheet is bent, in other
`words, changing the front and back of the magnetic sheet can limit an IC card capable of
`writing/reading information.
`
`DESCRIPTION OF THE PREFERRED EMBODIMENTS
`[0009]
` A preferred embodiment of a magnetic sheet of the present invention will be described.
` Note that this embodiment is specifically described in order to better understand a gist of the
`
`Petitioner Samsung and Google
`Ex-1007, 0005
`
`

`

`invention, and does not limit the present invention unless otherwise specified.
`[0010]
`FIG. 1 is a schematic view illustrating an embodiment of a magnetic sheet of the present
`invention, where (a) is a plan view and (b) is a cross-sectional view along line A-A in (a).
`A magnetic sheet 10 of the present embodiment substantially includes: a laminated sheet 14
`containing a metal base material 11, a first magnetic layer 12 provided on substantially a half
`region of a first surface 11a of the metal base material 11, and a second magnetic layer 13
`provided on an entire region of a second surface 11b of the metal base material 11; and a first
`coating material 15 and a second coating material 16 with the laminated sheet 14 interposed
`therebetween and covering all surfaces thereof.
`[0011]
`Herein, “the first magnetic layer 12 is provided on substantially a half region of the first surface
`11a of the metal base material 11” means that the first magnetic layer 12 is provided on the first
`surface 11a of the metal base material 11 from one end 11c in a longitudinal direction thereof to
`the vicinity of a center portion thereof.
`Furthermore, the size of the magnetic sheet 10 is such that when the sheet is bent in a
`longitudinal direction thereof in the vicinity of a boundary between the first magnetic layer 12
`and the metal base material 11, the size of the first magnetic layer 12 and the second magnetic
`layer 13 is approximately the same as that of a non-contact data receiving and transmitting body
`interposed between the magnetic sheets 10.
`[0012]
` A fabric-like material prepared by weaving a film-like, sheet-like, or fibrous metal such as
`aluminum, silver, copper, or the like can be used as the metal base material 11.
`[0013]
` A composite forming the first magnetic layer 12 and the second magnetic layer 13 is roughly
`configured of a filler containing magnetic fine particles and a resin.
` The composite is formed such that the magnetic fine particles are essentially uniformly
`dispersed by applying and drying a magnetic paint containing a filler of magnetic fines particles,
`a resin, an additive, and a solvent.
`[0014]
` Furthermore, examples of the magnetic fine particles include magnetic body powders in a
`powder form and magnetic body flakes made of flattened flakes or the like obtained by refining
`the magnetic body powder by a ball mill or the like to form a powder and then mechanically
`flattening the powder. Of these, the magnetic fine particles are preferably flat.
` If the magnetic fine particles are flat, when the magnetic sheet 10 is viewed from a surface side
`of the first coating material 15, a large number of the magnetic fine particles configuring the first
`magnetic layer 12 and the second magnetic layer 13 are likely to overlap each other at least
`partially and form one adjacent magnetic body adjacent. Therefore, magnetic flux is easily
`captured by an antenna of a non-contact data receiving and transmitting body disposed on the
`first coating material 15 side of the magnetic sheet 10 through the first magnetic layer 12.
`Similarly, magnetic flux is easily captured by an antenna of a non-contact data receiving and
`transmitting body disposed on the second coating material 16 side of the magnetic sheet 10
`through the second magnetic layer 13.
`[0015]
` Furthermore, examples of magnetic body powders include Sendust (Fe-Si-Al alloy) powder,
`carbonyl iron powder, permalloy and other atomized powders, reduced iron powder, and the like.
`
`Petitioner Samsung and Google
`Ex-1007, 0006
`
`

`

`Examples of the magnetic body flakes include flakes obtained by refining the aforementioned
`magnetic body powder by a ball mill or the like to form a powder and then mechanically
`flattening the powder, flakes obtained by impinging a molten iron-based or cobalt-based
`amorphous alloy on a water-cooled copper plate, and the like. Of these, the magnetic fine are
`preferably magnetic body powders or magnetic body flakes containing sendust, and more
`preferably magnetic body flakes containing sendust. If the magnetic fine particles are magnetic
`body powders or magnetic body flakes containing sendust, the saturation magnetic flux density
`and permeability of the magnetic layer 14 containing these as components increases. Therefore,
`magnetic flux is more easily captured by the antenna through the magnetic layer.
`[0016]
` Note that the shape of the magnetic fine particles that make up the first magnetic layer 12 and
`the second magnetic layer 13 need not all be either in the form of a powder or flat. Powdered
`magnetic fine particles and flat magnetic fine particles may be mixed in the first magnetic layer
`12 and the second magnetic layer 13, and the magnetic sheet 10 is sufficiently effective even
`when the magnetic fine particles having different shapes are mixed in this manner.
`[0017]
` Examples of resins configuring the composite body forming the first magnetic layer 12 and the
`second magnetic layer 13 include thermoplastic resins, thermosetting resins, a reaction type
`resins, and the like.
` Examples of thermoplastic resins include vinyl chloride, vinyl acetate, vinyl chloride-vinyl
`acetate copolymers, vinyl chloride-vinylidene chloride copolymers, vinyl chloride-acrylonitrile
`copolymers, acrylic ester-acrylonitrile copolymers, acrylic ester-vinyl chloride-vinylidene
`chloride copolymers, acrylic ester-vinylidene chloride copolymers, methacrylic ester-vinylidene
`chloride copolymers, methacrylic acid ester-vinyl chloride copolymers, methacrylic acid ester-
`ethylene copolymers, polyvinyl fluoride, vinylidene chloride-acrylonitrile copolymers,
`acrylonitrile-butadiene copolymers, polyamide resins, polyvinyl butyral, cellulose derivatives
`(cellulose acetate butyrate, cellulose diacetate, cellulose triacetate, cellulose propionate,
`nitrocellulose) styrene-butadiene copolymer, polyurethane resins, polyester resins, amino resins,
`styrene rubbers, fluorine rubbers, silicon rubbers, ethylene-propylene copolymer rubbers, and
`other polymer-based synthetic rubber materials, and the like.
`[0018]
` Examples of thermosetting and reactive type resins include phenol resins, epoxy resins,
`polyurethane curing resins, urea resins, melamine resins, alkyd resins, silicone resins, polyamine
`resins, urea formaldehyde resins, and the like.
`[0019]
` Furthermore, the composite body forming the first magnetic layer 12 and the second magnetic
`layer 13 may include various pressure-sensitive adhesives to impart pressure-sensitive adhesion
`to the first magnetic layer 12 and the second magnetic layer 13.
`[0020]
` Furthermore, examples of the additives included in the magnetic paint used to form the
`composite body forming the first magnetic layer 12 and the second magnetic layer 13 include
`viscosity modifiers, antifoaming agents, leveling agents, and the like.
`[0021]
` Furthermore, examples of the solvent included in the magnetic paint include cyclohexanones,
`acetones, benzene-based organic solvents, ethyl-based organic solvents, and the like.
`[0022]
`
`Petitioner Samsung and Google
`Ex-1007, 0007
`
`

`

`A film-like or sheet-like made of a transparent or opaque thermoplastic resin are used as the first
`coating material 15 and the second coating material 16. Examples of such thermoplastic resins
`include polyethylene terephthalate (PET) and other polyester resins, polycarbonate resins,
`polyamide resins, polypropylene (PP), polyethylene (PE), and other polyolefin resins, acrylic
`resins, and the like.
`[0023]
`In order to manufacture the magnetic material sheet 10 of the present embodiment, first, a
`magnetic paint containing the magnetic body powder described above is applied to the first
`surface 11a of the metal base material 11 by a coating method such as a spin coating method, a
`roll coating method, a spray coating method, a bar coating method, a dip coating method, a flow
`coating method, or the like to form a coating film.
`Next, the coating film is dried in the atmosphere or dried and heat-treated to form the first
`magnetic layer 12.
`Next, in the same manner, the magnetic paint containing the magnetic body powder described
`above is applied to the second surface 11b of the metal base material 11 to form a coating film,
`and the coating film is dried in the atmosphere or dried and heat-treated to form the second
`magnetic layer 13, thereby preparing a laminated sheet 14 containing the metal base material 11,
`the first magnetic layer 12 and the second magnetic layer 13.
`Next, after interposing the laminated sheet 14 between the first coating material 15 and the
`second coating material 16, (1) the laminated material configured from the laminated sheet 14,
`the first coating material 15 and the second coating material 16 is heat and pressure treated to
`fuse the first coating material 15 and the second coating material 16, or (2) an adhesive
`interposed between the laminated sheet 14, the first coating material (15) and the second coating
`material 16 is cured by heating, ultraviolet irradiation, electron beam irradiation, aging [leaving
`to stand to allow a curing reaction over time], or the like, thereby obtaining the magnetic sheet
`10 in which the laminated sheet 14, the first coating material 15, and the second coating material
`16 are integrated.
`[0024]
` Next, referring to FIGS. 1 to 5, a function of the magnetic sheet of the present embodiment will
`be described using a case where a plurality of non-contact IC cards are used as non-contact data
`receiving and transmitting bodies as an example.
` FIGS. 2 to 5 are schematic cross-sectional views illustrating methods of use of the magnetic
`sheet of the present embodiment.
`[0025]
`First Method of Use
`As illustrated in FIG. 2, the magnetic sheet 10 is bent in the vicinity of the boundary between the
`first magnetic layer 12 and the metal base material 11 such that the first coating material 15 is on
`an inner side, in other words, the first magnetic layer 12 is on an inner surface side.
`Next, a non-contact IC card 23 not to be used is interposed between the magnetic sheet 10 and
`stored on the inner surface thereof, a non-contact IC card 21 to be used is disposed on an outer
`surface of the second coating material 16 facing the first magnetic layer 12, and a non-contact IC
`card 22 to be used is disposed on the outer surface of the second coating material 16 not facing
`the first magnetic layer 12.
`Next, as illustrated in FIG. 3, in this condition, the magnetic sheet 10 and the non-contact IC
`cards 21, 22, 23 are stored in a storing body 30 such as a wallet, a commuter pass container, or
`the like.
`
`Petitioner Samsung and Google
`Ex-1007, 0008
`
`

`

`[0026]
` In this condition, when an antenna of an information writing/reading device faces a first surface
`30a of the storing body 30, the second magnetic layer 13 is present on a rear surface (surface in
`contact with the second coating material 16) side of the non-contact IC card 21. Therefore, an
`electric current flows to an antenna of the non-contact IC card 21 by electromagnetic induction
`from the information writing/reading device.
`Furthermore, the electric current flowing through the antenna of the non-contact IC card 21 is
`supplied to an IC chip of the non-contact IC card 21, such that information is written from the
`information writing/reading device to the IC chip via the antenna, or the information written to
`the IC chip is read from the information writing/reading device via the antenna.
`[0027]
` Similarly, when an antenna of an information writing/reading device faces a second surface 30b
`of the storing body 30, the second magnetic layer 13 is present on a rear surface (surface in
`contact with the second coating material 16) side of the non-contact IC card 22. Therefore, an
`electric current flows to an antenna of the non-contact IC card 22 by electromagnetic induction
`from the information writing/reading device.
`Furthermore, the electric current flowing through the antenna of the non-contact IC card 22 is
`supplied to an IC chip of the non-contact IC card 22, such that information is written from the
`information writing/reading device to the IC chip via the antenna, or the information written to
`the IC chip is read from the information writing/reading device via the antenna.
`[0028]
`On the other hand, the non-contact IC card 23 stored on the inner surface side of the magnetic
`sheet 10 is enclosed by the metal base material 11. Therefore, even if an antenna of the
`information writing/reading device is faced towards the first surface 30a or the second surface
`30b of the storing body 30, writing/reading information cannot be performed for the non-contact
`IC card 23.
`[0029]
`Furthermore, the metal base material 11 is present between the first surface 30a and the second
`surface 30b of the storing body 30. Therefore, when an antenna of the information
`writing/reading device is faced toward the first surface 30a, information is not erroneously
`written/read for the non-contact IC card 22 on the second surface 30b side.
`Similarly, when the antenna of the information writing/reading device is faced toward the second
`surface 30b, information is not erroneously written/read for the non-contact IC card 21 on the
`first surface 30a side.
`[0030]
`Second Method of Use
`As illustrated in FIG. 4, the magnetic sheet 10 is bent in the vicinity of the boundary between the
`first magnetic layer 12 and the metal base material 11 such that the second coating material 16 is
`on an inner side, in other words, the second magnetic layer 13 is on an inner surface side.
`Next, a non-contact IC card 23 not to be used is interposed between the magnetic sheet 10 and
`stored on the inner surface thereof, a non-contact IC card 21 to be used is disposed on an outer
`surface of the first coating material 15 facing the first magnetic layer 12, and a non-contact IC
`card 22 to be used is disposed on the outer surface of the first coating material 15 not facing the
`first magnetic layer 12.
`Next, as illustrated in FIG. 5, in this condition, the magnetic sheet 10 and the non-contact IC
`cards 21, 22, 23 are stored in a storing body 30 such as a wallet, a commuter pass container, or
`
`Petitioner Samsung and Google
`Ex-1007, 0009
`
`

`

`the like.
`[0031]
` In this condition, when an antenna of an information writing/reading device faces a first surface
`30a of the storing body 30, the first magnetic layer 12 is present on a rear surface (surface in
`contact with the first coating material 15) side of the non-contact IC card 21. Therefore, an
`electric current flows to an antenna of the non-contact IC card 21 by electromagnetic induction
`from the information writing/reading device.
`Furthermore, the electric current flowing through the antenna of the non-contact IC card 21 is
`supplied to an IC chip of the non-contact IC card 21, such that information is written from the
`information writing/reading device to the IC chip via the antenna, or the information written to
`the IC chip is read from the information writing/reading device via the antenna.
`[0032]
`On the other hand, even if an antenna of the information writing/reading device is faced toward
`the second surface 30b of the storing body 30, the metal base material 11 is present on a rear
`surface (surface in contact with the first coating material 15) side of the non-contact IC card 22.
`Therefore, information cannot be write/read for the non-contact IC card 22.
`[0033]
`Furthermore, the non-contact IC card 23 stored on the inner surface side of the magnetic sheet 10
`is enclosed by the metal base material 11. Therefore, even if an antenna of the information
`writing/reading device is faced towards the first surface 30a or the second surface 30b of the
`storing body 30, writing/reading information cannot be performed for the non-contact IC card
`23.
`[0034]
`Furthermore, the metal base material 11 is present between the first surface 30a and the second
`surface 30b of the storing body 30. Therefore, when an antenna of the information
`writing/reading device is faced toward the second surface 30b, information is not erroneously
`written/read for the non-contact IC card 21 on the first surface 30a side.
`[0035]
`The magnetic sheet 10 of the present embodiment is configured from: a laminated sheet 14
`containing a film-like or sheet-like metal base material 11, a first magnetic layer 12 formed by a
`magnetic paint and provided over substantially a half region of a first surface 11a of the metal
`base material 11, and a second magnetic layer 13 provided over an entire region of a second
`surface 11b of the metal base material 11; and a first coating material 15 and a second coating
`material 16 containing a thermoplastic resin, interposing the laminated sheet 14 and covering an
`entire surface thereof. Therefore, information can be written/read for a desired non-contact IC
`cards 21, 22 in a condition in which a plurality of the thin non-contact IC cards 21, 22, 23 are
`stored in a storing body 30 such as a wallet, a commuter pass container, or the like. Furthermore,
`as indicated in the first method of use and second method of use, changing the direction in which
`the magnetic sheet 10 is bent, in other words, changing the front and back of the magnetic sheet
`10 can limit an IC card capable of writing/reading information.
`[0036]
`Note the present embodiment exemplifies the magnetic sheet 10 containing the laminated sheet
`14 interposed by the first coating material 15 and the second coating material 16, but the
`magnetic sheet of the present invention is not limited thereto. The magnetic sheet of the present
`invention may have a configuration only containing a laminated sheet.
`The magnetic sheet 10 of the present embodiment may have printed information for identifying
`
`Petitioner Samsung and Google
`Ex-1007, 0010
`
`

`

`an outer surface of the metal base material 11 (surface in contact with the first coating material
`15), an outer surface of the first magnetic layer 12 (surface in contact with the first coating
`material 15), or an outer surface of the second magnetic layer 13 (surface in contact with the
`second coating material 16).
`
`BRIEF DESCRIPTION OF THE DRAWINGS
`[0037]
`FIG. 1 is a schematic view illustrating an embodiment of a magnetic sheet of the present
`invention, where (a) is a plan view and (b0 is a cross-sectional view along line A-A in (a).
`FIG. 2 is a schematic cross-sectional view illustrating a first method of use of an embodiment of
`the present invention.
`FIG. 3 is a schematic cross-sectional view illustrating a first method of use of an embodiment of
`the present invention.
`FIG. 4 is a schematic cross-sectional view illustrating a second method of use of an embodiment
`of the present invention.
`FIG. 5 is a schematic cross-sectional view illustrating a second method of use of an embodiment
`of the present invention.
`
`DESCRIPTION OF REFERENTIAL NUMERALS AND CODES
`[0038]
`10... Magnetic sheet, 11... Metal base material, 12... First magnetic layer, 13... Second magnetic
`layer, 14... Laminated sheet, 15... First coating material, 16... Second coating material.
`
`Petitioner Samsung and Google
`Ex-1007, 0011
`
`

`

`FIG. 1
`FIG. 1
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`Petitioner Samsung and Google
`Ex-1007, 0012
`
`Petitioner Samsung and Google
`Ex-1007, 0012
`
`

`

`Petitioner Samsung and Google
`Ex-1007, 0013
`
`Petitioner Samsung and Google
`Ex-1007, 0013
`
`

`

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`
`Petitioner Samsung and Google
`Ex-1007, 0014
`
`Petitioner Samsung and Google
`Ex-1007, 0014
`
`
`
`
`
`

`

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`Petitioner Samsung and Google
`Ex-1007, 0015
`
`Petitioner Samsung and Google
`Ex-1007, 0015
`
`
`
`
`
`

`

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`Petitioner Samsung and Google
`Ex-1007, 0016
`
`Petitioner Samsung and Google
`Ex-1007, 0016
`
`
`
`

`

`FIG. 5
`FIG. 5
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`
`Petitioner Samsung and Google
`Ex-1007, 0017
`
`Petitioner Samsung and Google
`Ex-1007, 0017
`
`
`
`