JPH11103209A - Radio wave reception equipment - Google Patents

Radio wave reception equipment

Info

Publication number
JPH11103209A
JPH11103209A JP26207597A JP26207597A JPH11103209A JP H11103209 A JPH11103209 A JP H11103209A JP 26207597 A JP26207597 A JP 26207597A JP 26207597 A JP26207597 A JP 26207597A JP H11103209 A JPH11103209 A JP H11103209A
Authority
JP
Japan
Prior art keywords
antenna
circuit board
printed circuit
radio wave
antennas
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Withdrawn
Application number
JP26207597A
Other languages
Japanese (ja)
Inventor
Shoji Enomoto
祥二 榎本
Original Assignee
Fujitsu Ten Ltd
富士通テン株式会社
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 Fujitsu Ten Ltd, 富士通テン株式会社 filed Critical Fujitsu Ten Ltd
Priority to JP26207597A priority Critical patent/JPH11103209A/en
Publication of JPH11103209A publication Critical patent/JPH11103209A/en
Application status is Withdrawn legal-status Critical

Links

Abstract

PROBLEM TO BE SOLVED: To prevent the drop of reception sensitivity without limiting attachment to equipment by providing respectively independent antennas on the respective front, rear and bottom faces of a resin casing and permitting the selection of the respective antennas.
SOLUTION: An antenna terminal on each face is terminated to a base part as the attaching face of a printed circuit board, and the contact conduction with the board is facilitated. Since the intensity of reception in all the directions can be secured by attaching the antennas in these three directions, the direction to attach radio wave reception equipment is not limited and at the time point when the attaching direction is determined, the selection of antennas is possible so as to provide the optimum reception sensitivity from respective antennas 201, 202 and 203. Then, the equipment can be assembled while setting the antenna terminals and printed circuit board terminals. The antennas 201, 202 and 203 using conductive members are not exposed on the surface of the resin casing but embedded in the resin casing except the contact part with the printed circuit board and the effect of reinforcement can be expected as well.
COPYRIGHT: (C)1999,JPO

Description

【発明の詳細な説明】 DETAILED DESCRIPTION OF THE INVENTION

【0001】 [0001]

【発明の属する技術分野】本発明は電波受信を目的とする製品の筐体構造に関し、特に車両取付用ワイヤレスドアロックシステム、セキュリティ−システム等のアンテナ付の電波受信装置の筐体の構造に関する。 The present invention relates to relates to a housing structure of a product intended for radio reception, in particular wireless door lock system for a vehicle installation, Security - relates to the structure of the housing of the radio wave reception device with an antenna system or the like.

【0002】 [0002]

【従来の技術】図5は従来の電波受信装置を示す図であって、(a)はその構造外観、およびアンテナ取付プリント基板の構造を示し、(b)は受信強度説明図である。 BACKGROUND ART FIG. 5 is a diagram showing a conventional radio wave receiving apparatus, (a) represents the structure appearance, and shows a structure of an antenna mounted printed circuit board, and (b) is received intensity illustration. 各種の電気部品6、コネクタ12、アンテナ2を実装したプリント基板10を筐体1内にビス11で取り付けて収納している。 Various electric components 6, the connector 12 accommodates the printed circuit board 10 mounted with the antenna 2 is attached with screws 11 to the housing 1. アンテナ2で受信した電波はプリント基板内の電気回路部品6よりなる電気回路に伝えられる。 Radio wave received by the antenna 2 is transmitted to the electric circuit consisting of electrical circuit components 6 in the printed circuit board.

【0003】図5において、1は筐体、2はアンテナ、 [0003] In FIG. 5, 1 is a housing, 2 an antenna,
5はアンテナ保持部品、6は電気回路部品、7は受信強度、10はプリント基板、12はコネクタ、30は機体への電波受信装置の取付板を示す。 5 denotes an antenna holding parts, electric circuit components 6, the reception intensity 7, the printed circuit board 10, 12 a connector, 30 denotes a mounting plate of the radio wave receiving apparatus according to the airframe.

【0004】 [0004]

【発明が解決しようとする課題】上述のように、従来はアンテナ2で受信した電波はアンテナ2を装着したプリント基板10の状態が1面に固定されているため、受信強度7は図5−(b)の受信強度説明図に示す通り、方向が限定されるため、電波受信装置の取付け方向が制約され、車両等への取付スペ−スに制約があった。 [0007] As described above, since conventionally received by the antenna 2 radio is fixed to the state one surface of the printed circuit board 10 equipped with the antenna 2, the reception intensity 7 Figure 5- as shown in the reception intensity illustration of (b), since the direction is restricted, constrained mounting direction of the radio wave receiving apparatus, mounting space in a vehicle such as - there are restrictions on the scan. またアンテナ2は長い線状で、組立にはアンテナ自体の剛性が低いために保持部品5を介してプリント基板に取付ける等、組立作業がやりにくいという欠点があった。 The antenna 2 is a long linear, the assembly or the like attached to a printed circuit board through the holding part 5 for the rigidity of the antenna itself is low, there is a drawback that the assembling work is hard to do.

【0005】本発明の目的は、上述の欠点を解消し、電波受信装置の取付け方向に制約されず、組立性がよく、 An object of the present invention is to solve the aforementioned drawbacks, without being restricted by the mounting direction of the radio wave receiving apparatus, good assembling property,
小型化した樹脂構造を有する電波受信装置を提供することにある。 And to provide a radio wave receiving apparatus having a miniaturized resin structure.

【0006】 [0006]

【課題を解決するための手段】上記目的を達成するために本発明は、電波受信装置の樹脂筐体の前面,側面,底面の各面に各々独立したアンテナを設けて、前記の前面,側面,底面の各面に設けたアンテナを選択可能にしてなることを特徴とするものである。 To accomplish the above object means to provide a process, provided the front face of the resin housing of the radio wave receiving apparatus, the side surface, each independent antenna on each side of the bottom surface, the front surface of a side and it is characterized by comprising the selectable antenna provided on each side of the bottom surface. また、本発明は、 In addition, the present invention is,
前記樹脂筐体と前記各アンテナとが一体的に設けられ、 Wherein said resin casing and each antenna is provided integrally,
かつ前記各アンテナの一方の端部が表面に露出するように形成されてなることを特徴とするものである。 And one end of each of the antenna is characterized in that are formed so as to be exposed on the surface.

【0007】また、前面、側面、底面の各面のアンテナにおいて、樹脂筐体の表面に露出する端部は、各々プリント基板を取付ける面に集結され、該アンテナの端部の1つと、プリント基板の複数の導電部の1つとが接触して導通可能に配置されてなることを特徴とするものである。 Further, the front, side, in the antenna of the bottom surface of each side end portion exposed to the surface of the resin casing is gathered on the surface, each mounting a printed circuit board, one end of the antenna, a printed circuit board one of the plurality of conductive portions are characterized in that formed by conductively disposed in contact. また、前記各アンテナの端部に設けられた弾力性のあるリブと、前記端部に接するプリント基板の導電部とが接触してなること、または前記各アンテナに設けられたスリワリ端子と前記プリント基板の導電部とが、ピンを介して接触してなることを特徴とするものである。 Further, a rib with the of the resilient provided at the end of each antenna, by comprising a conductive portion of the printed circuit board in contact with the end portion is in contact, or with slotted terminals provided to the each antenna the printed a conductive portion of the substrate and is characterized by comprising contacting via the pin.

【0008】また、前記アンテナは、その一方の端部を除く大部分を絶縁性材料の内部に埋め込んで成形されてなることを特徴とするものである。 Further, the antenna is characterized in that comprising a major portion excluding the one end thereof is formed by embedding in the insulating material.

【0009】 [0009]

【実施例】本発明の実施例について図面を参照して説明する。 It will be described with reference to the accompanying drawings embodiments of EXAMPLES The invention. 図1は本発明の1実施例の電波受信装置外観図、 Figure 1 is a radio wave receiving apparatus external view of one embodiment of the present invention,
図2は樹脂筐体外観図、図3は樹脂筐体分解図、図4は本発明の実施例を示すアンテナ端子部とプリント基板との接触図を示す。 Figure 2 is a resin casing external view, FIG. 3 is a resin housing exploded view, Figure 4 shows a contact diagram of the antenna terminal and the circuit board illustrating an embodiment of the present invention. なお、図5と同様な構成要素については、同一符号を付し、その説明を省略する。 Note that the same components as in FIG. 5, the same reference numerals, and description thereof is omitted.

【0010】図1乃至図4において、本実施例は車両取付け用ワイヤレスドアロックシステムの電波受信装置に本発明を適用した例である。 [0010] In FIGS. 1-4, the present embodiment provides an example of applying the present invention the radio wave reception device of the wireless door lock system for a vehicle mounting. 当該装置の樹脂筐体は前面,側面,底面に各々独立したアンテナ201,20 Antenna plastic housing of the device were each independently front, side, and bottom 201,20
2,203を装着し、各アンテナ201,202,20 The 2,203 installed, each antenna 201,202,20
3の樹脂筐体より露出した一方の端部にそれぞれ設けられた導電端子部(スリワリ端子13またはリブ15)は底面部に集結され、プリント基板10との取付接触を容易にしている。 Conductive terminals provided respectively on one end portion exposed from the third resin casing (slotted terminal 13 or the ribs 15) are gathered on the bottom portion, to facilitate the mounting contact of the printed circuit board 10. 各アンテナ201,202,203は各々必要な長さ、形状、材質の金属線である導電性部材を用いて射出成形時に金型にセットし、樹脂筐体に成形されている。 Each antenna 201, 202 and 203 are each required length, shape, and set in a mold during injection molding by using an electrically conductive member is a metal wire material is molded into the plastic housing.

【0011】電気回路部品6を実装したプリント基板1 [0011] The printed circuit board 1 that implements the electrical circuit components 6
0はアンテナ接続用導電部がそれぞれ設けられ、ビス1 0 provided conductive portion for antenna connection, respectively, bis 1
1により筐体1のボス17に固定される。 It is fixed to the boss 17 of the housing 1 by 1. 金属線の各アンテナ201,202,203は当該プリント基板10 Each antenna 201, 202 and 203 of the metal wire is the printed circuit board 10
を筐体1に組立てたとき、図4に示すようにアンテナの導通端子部であるスリワリ端子13(またはリブ15) When the assembled to the housing 1, slotted terminal 13 is a conductive terminal portion of the antenna as shown in FIG. 4 (or ribs 15)
に、プリント基板10のアンテナ接続用導電部にハンダ付け等により固定されたピン14(または導通パタ−ン16)が挿入接触(または圧着接触)される。 A pin 14 fixed by soldering or the like (or conductive pattern - down 16) to the antenna connection conductive portion of the printed circuit board 10 is inserted contact (or crimp contact).

【0012】各アンテナ201,202,203の内の最適受信感度が得られる1つのアンテナの端部と、これに対応したプリント基板10のアンテナ接続用導電部の1つに対してのみ上述のような挿入接触(または圧着接触)を行えば、受信に使用するべきアンテナを選択することができる。 [0012] As described above only with respect to one end of one antenna optimum reception sensitivity can be obtained and the antenna connection conductive portion of the printed circuit board 10 corresponding thereto among the antennas 201, 202, 203 by performing the Do insertion contact (or crimp contact), it is possible to select an antenna to be used for reception. この様にして選択されたアンテナからの電波をプリント基板10の電気回路部品6よりなる電気回路を介して受信する。 Received through an electric circuit consisting of electrical circuit components 6 of the radio wave to the printed circuit board 10 from the antenna selected such a manner.

【0013】図3は各アンテナ201,202,203 [0013] FIG. 3 each antenna 201, 202, 203
を樹脂筐体1の前面,側面,底面の各面に成形した状態の展開図を示す。 The illustrated front of the resin housing 1, a side, a developed view of a state molded into each side of the bottom surface. 各面のアンテナ端子はプリント基板1 Printed circuit board antenna terminal of each side 1
0の取付面である底面部に集結し、当該基板との接触導通を容易にしている。 Gathered in the bottom portion is a mounting surface of 0, to facilitate the contact conduction between the substrates. アンテナをこの3方向へ取付けることにより、全方向からの受信強度を確保出来るため、 By attaching the antenna to the three directions, because it can secure the strength of the received signal from all directions,
電波受信装置の取付け方向に制約されず、取付け方向が決定した時点で各々のアンテナ201,202,203 Without being restricted by the mounting direction of the radio wave receiving apparatus, each of the antennas at the time of mounting direction is determined 201, 202, 203
から、最適な受信感度が得られるアンテナの選択が可能となり、アンテナ端子とプリント基板端子を設定して組立完成される。 From enables selection of antenna optimum reception sensitivity can be obtained, it is completely assembled by setting the antenna terminal and the printed circuit board terminals.

【0014】なお、図4を詳述すると、本図(a)は第1実施例を示す図で、アンテナの導通端子部であるスリワリ端子13とプリント基板10のアンテナ接続用導電部のピン14付近の断面図、および本図(b)は第2実施例を示す図で、アンテナの導通端子部として、弾力性のあるリブ15を用い、プリント基板10のアンテナ接続用導電部には切り欠きを付けた導通パタ−ン16を設け、各々バネ性をもたせ、各部材の寸法精度の差の影響を軽減させ、確実な導通が得られる様にしている。 [0014] Incidentally, when detailing 4, this figure (a) shows a first embodiment, the antenna connection conductive portion of the slotted terminals 13 and the printed circuit board 10 is a conductive terminal of the antenna pins 14 cross-sectional view in the vicinity of, and the view (b) is a diagram showing a second embodiment, as conductive terminal portion of the antenna, using the ribs 15 a resilient, notch the antenna connection conductive portion of the printed circuit board 10 conductive pattern gave a - a down 16 is provided, each imparted spring properties, and reduce the effects of differences in dimensional accuracy of each member, and the like reliable conduction is obtained. 尚、 still,
本図に示すようにアンテナ2とリブ15とは一体化されている。 The antenna 2 and the rib 15, as shown in the figure are integrated.

【0015】導電性部材を用いたアンテナ201,20 [0015] Antenna 201,20 using a conductive member
2,203は樹脂筐体の表面に露出せず、プリント基板10との接触導通部分を除いて樹脂筐体1の内部に埋め込まれており、導電性部材が特に金属線の場合は樹脂筐体1を補強する効果が期待出来る。 2,203 is not exposed on the surface of the plastic housing, with the exception of the contact conductive portion of the printed circuit board 10 are embedded in the resin casing 1, the resin housing case of the conductive member is particularly a metal wire the effect of reinforcing the 1 can be expected.

【0016】 [0016]

【発明の効果】以上説明した様に、本発明によれば、電波受信装置の機体への取り付け制約を受けず、当該装置が取付けられる状態に応じて、最適なアンテナを選択することが出来、受信感度の低下を防ぐことが期待できる。 As has been described above, according to the present invention, without being attached constrained to the machine body of the radio receiver apparatus, according to the state in which the device is attached, it is possible to select the optimum antenna, It can be expected to prevent the degradation in the receiving sensitivity. またアンテナが筐体と一体に成形されるので、アンテナを基板に固定するための保持部品が不要となり、部品点数および取り付け作業が削減される。 Since the antenna is formed integrally with the housing, the holding part for fixing the antenna to the substrate is not required, the number of parts and installation work is reduced. 基板へのアンテナ組付けが不要になるため、筐体内部の空間が広がり、他の部品の組立作業が楽になることにより、電波受信装置の小型化およびコストダウンが可能となる効果がある。 Since the antenna assembling to the substrate is not necessary, spread space inside the housing, by the assembly of other components becomes easy, it has the effect of downsizing and cost reduction of the radio wave receiving apparatus is possible.

【0017】また、アンテナを樹脂制の筐体内部に埋め込んで成形するので、樹脂筐体の破損、欠損に対する補強効果が期待できる。 Further, since the antenna is formed by embedding inside the housing of the resin system, damage to the plastic housing, the reinforcing effect on the defect can be expected.

【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS

【図1】本発明の実施例を示す電波受信装置外観図である。 1 is a radio wave receiving apparatus external view showing an embodiment of the present invention.

【図2】本発明の実施例を示す樹脂筐体外観図である。 2 is a plastic housing external view showing an embodiment of the present invention.

【図3】本発明の実施例を示す樹脂筐体展開図である。 3 is a plastic housing development showing an embodiment of the present invention.

【図4】本発明の実施例を示すアンテナ端子部とプリント基板導電部の接触状態図である。 4 is a contact state diagram of the antenna terminal and the circuit board conductive part showing an embodiment of the present invention.

【図5】従来の電波受信装置を示す説明図で、(a)は電波受信装置の構造外観図およびプリント基板の構造図であり、(b)は受信強度説明図である。 [5] an explanatory view showing a conventional radio wave receiving apparatus, (a) is a structural view of a structure external view and a printed circuit board of the radio receiving apparatus, and (b) is received intensity illustration.

【符号の説明】 DESCRIPTION OF SYMBOLS

1・・・筐体 2・・・アンテナ 201・・・側面アンテナ 202・・・奥面アンテナ 203・・・底面アンテナ 5・・・保持部品 6・・・電気回路部品 7・・・受信強度 10・・・プリント基板 11・・・ビス 12・・・コネクタ 13・・・スリワリ端子 14・・・ピン 15・・・リブ 16・・・導通パタ−ン 17・・・ボス 20・・・取付ベ−ス 30・・・機体への電波受信装置取付板 1 ... housing 2 ... antenna 201 ... side antenna 202 ... inner surface antenna 203 ... bottom antenna 5 ... holding part 6 ... electrical circuit components 7 ... reception intensity 10 ... PCB 11 ... screw 12 ... connector 13 ... slotted terminals 14 ... pin 15 ... ribs 16 ... conductive patterns - down 17 ... boss 20 ... mounting base - radio wave receiver mounting plate of vinegar 30 ... aircraft

Claims (5)

    【特許請求の範囲】 [The claims]
  1. 【請求項1】 電波受信装置の樹脂筐体の前面、側面、 1. A front surface of the resin casing of the radio wave receiving apparatus, the side surface,
    底面の各面に各々独立したアンテナを設けて、前記の前面、側面、底面の各面に設けたアンテナを選択可能にしてなることを特徴とする電波受信装置。 And each independent antenna provided on each side of the bottom surface, the front, side, radio wave receiving apparatus characterized by comprising in the selectable antenna provided on each side of the bottom surface.
  2. 【請求項2】 前記樹脂筐体と前記各アンテナとが、一体的に設けられ、かつ、前記各アンテナの一方の端部が表面に露出するように形成されてなることを特徴とする請求項1記載の電波受信装置。 Wherein said resin casing and said and each antenna, the claims provided integrally, and, one end of each of the antenna is characterized in that are formed so as to expose the surface 1 radio wave receiving apparatus according.
  3. 【請求項3】 前面、側面、底面の各面のアンテナにおいて、樹脂筐体の表面に露出する端部は、各々プリント基板を取付ける面に集結され、該アンテナの端部の1つと、プリント基板の複数の導電部の1つとが接触して導通可能に配置されてなることを特徴とする請求項2記載の電波受信装置。 3. A front side, in the antenna of the bottom surface of each side end portion exposed to the surface of the resin casing is gathered on the surface, each mounting a printed circuit board, one end of the antenna, a printed circuit board radio wave receiving apparatus according to claim 2, wherein the one of the plurality of conductive portions, which are conductively disposed in contact with.
  4. 【請求項4】 前記各アンテナの端部に設けられた弾力性のあるリブと、前記端部に接するプリント基板の導電部とが接触してなること、または前記各アンテナに設けられたスリワリ端子と前記プリント基板の導電部とが、 A rib wherein there said of the resilient provided at the end of each antenna, to become in contact with the conductive portion of the printed circuit board in contact with the end, or slotted terminal to which the provided to each antenna a conductive portion of the printed circuit board and is,
    ピンを介して接触してなることを特徴とする請求項3記載の電波受信装置。 Radio wave receiving apparatus according to claim 3, characterized by being in contact through the pin.
  5. 【請求項5】 前記アンテナは、その一方の端部を除く大部分を絶縁性材料の内部に埋め込んで成形されてなることを特徴とする請求項1乃至請求項4記載の電波受信装置。 Wherein said antenna, the radio wave receiving apparatus according to claim 1 to claim 4, wherein the majority and characterized by being molded by embedding in the insulating material, except for one end thereof.
JP26207597A 1997-09-26 1997-09-26 Radio wave reception equipment Withdrawn JPH11103209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26207597A JPH11103209A (en) 1997-09-26 1997-09-26 Radio wave reception equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26207597A JPH11103209A (en) 1997-09-26 1997-09-26 Radio wave reception equipment

Publications (1)

Publication Number Publication Date
JPH11103209A true JPH11103209A (en) 1999-04-13

Family

ID=17370690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26207597A Withdrawn JPH11103209A (en) 1997-09-26 1997-09-26 Radio wave reception equipment

Country Status (1)

Country Link
JP (1) JPH11103209A (en)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2439601A (en) * 2006-06-30 2008-01-02 Nokia Corp A moulded housing member with an integrated antenna element for a portable device
US8690070B2 (en) 2009-04-14 2014-04-08 Murata Manufacturing Co., Ltd. Wireless IC device component and wireless IC device
US8692718B2 (en) 2008-11-17 2014-04-08 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US8853549B2 (en) 2009-09-30 2014-10-07 Murata Manufacturing Co., Ltd. Circuit substrate and method of manufacturing same
US8870077B2 (en) 2008-08-19 2014-10-28 Murata Manufacturing Co., Ltd. Wireless IC device and method for manufacturing same
US8878739B2 (en) 2011-07-14 2014-11-04 Murata Manufacturing Co., Ltd. Wireless communication device
US8905316B2 (en) 2010-05-14 2014-12-09 Murata Manufacturing Co., Ltd. Wireless IC device
US8905296B2 (en) 2011-12-01 2014-12-09 Murata Manufacturing Co., Ltd. Wireless integrated circuit device and method of manufacturing the same
US8915448B2 (en) 2007-12-26 2014-12-23 Murata Manufacturing Co., Ltd. Antenna device and radio frequency IC device
US8937576B2 (en) 2011-04-05 2015-01-20 Murata Manufacturing Co., Ltd. Wireless communication device
US8944335B2 (en) 2010-09-30 2015-02-03 Murata Manufacturing Co., Ltd. Wireless IC device
US8960561B2 (en) 2011-02-28 2015-02-24 Murata Manufacturing Co., Ltd. Wireless communication device
US8960557B2 (en) 2008-05-21 2015-02-24 Murata Manufacturing Co., Ltd. Wireless IC device
US8976075B2 (en) 2009-04-21 2015-03-10 Murata Manufacturing Co., Ltd. Antenna device and method of setting resonant frequency of antenna device
US8981906B2 (en) 2010-08-10 2015-03-17 Murata Manufacturing Co., Ltd. Printed wiring board and wireless communication system
US8991713B2 (en) 2011-01-14 2015-03-31 Murata Manufacturing Co., Ltd. RFID chip package and RFID tag
US8994605B2 (en) 2009-10-02 2015-03-31 Murata Manufacturing Co., Ltd. Wireless IC device and electromagnetic coupling module
US9024725B2 (en) 2009-11-04 2015-05-05 Murata Manufacturing Co., Ltd. Communication terminal and information processing system
US9024837B2 (en) 2010-03-31 2015-05-05 Murata Manufacturing Co., Ltd. Antenna and wireless communication device
US9077067B2 (en) 2008-07-04 2015-07-07 Murata Manufacturing Co., Ltd. Radio IC device
US9104950B2 (en) 2009-01-30 2015-08-11 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US9123996B2 (en) 2010-05-14 2015-09-01 Murata Manufacturing Co., Ltd. Wireless IC device
US9166291B2 (en) 2010-10-12 2015-10-20 Murata Manufacturing Co., Ltd. Antenna device and communication terminal apparatus
US9165239B2 (en) 2006-04-26 2015-10-20 Murata Manufacturing Co., Ltd. Electromagnetic-coupling-module-attached article
US9178279B2 (en) 2009-11-04 2015-11-03 Murata Manufacturing Co., Ltd. Wireless IC tag, reader-writer, and information processing system
US9231305B2 (en) 2008-10-24 2016-01-05 Murata Manufacturing Co., Ltd. Wireless IC device
US9236651B2 (en) 2010-10-21 2016-01-12 Murata Manufacturing Co., Ltd. Communication terminal device
US9281873B2 (en) 2008-05-26 2016-03-08 Murata Manufacturing Co., Ltd. Wireless IC device system and method of determining authenticity of wireless IC device
US9378452B2 (en) 2011-05-16 2016-06-28 Murata Manufacturing Co., Ltd. Radio IC device
US9444143B2 (en) 2009-10-16 2016-09-13 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US9461363B2 (en) 2009-11-04 2016-10-04 Murata Manufacturing Co., Ltd. Communication terminal and information processing system
US9460376B2 (en) 2007-07-18 2016-10-04 Murata Manufacturing Co., Ltd. Radio IC device
US9460320B2 (en) 2009-10-27 2016-10-04 Murata Manufacturing Co., Ltd. Transceiver and radio frequency identification tag reader
US9543642B2 (en) 2011-09-09 2017-01-10 Murata Manufacturing Co., Ltd. Antenna device and wireless device
US9558384B2 (en) 2010-07-28 2017-01-31 Murata Manufacturing Co., Ltd. Antenna apparatus and communication terminal instrument
US9692128B2 (en) 2012-02-24 2017-06-27 Murata Manufacturing Co., Ltd. Antenna device and wireless communication device
US9727765B2 (en) 2010-03-24 2017-08-08 Murata Manufacturing Co., Ltd. RFID system including a reader/writer and RFID tag
US9761923B2 (en) 2011-01-05 2017-09-12 Murata Manufacturing Co., Ltd. Wireless communication device
US10013650B2 (en) 2010-03-03 2018-07-03 Murata Manufacturing Co., Ltd. Wireless communication module and wireless communication device
US10235544B2 (en) 2012-04-13 2019-03-19 Murata Manufacturing Co., Ltd. Inspection method and inspection device for RFID tag

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9165239B2 (en) 2006-04-26 2015-10-20 Murata Manufacturing Co., Ltd. Electromagnetic-coupling-module-attached article
GB2439601A (en) * 2006-06-30 2008-01-02 Nokia Corp A moulded housing member with an integrated antenna element for a portable device
US9460376B2 (en) 2007-07-18 2016-10-04 Murata Manufacturing Co., Ltd. Radio IC device
US9830552B2 (en) 2007-07-18 2017-11-28 Murata Manufacturing Co., Ltd. Radio IC device
US8915448B2 (en) 2007-12-26 2014-12-23 Murata Manufacturing Co., Ltd. Antenna device and radio frequency IC device
US8973841B2 (en) 2008-05-21 2015-03-10 Murata Manufacturing Co., Ltd. Wireless IC device
US8960557B2 (en) 2008-05-21 2015-02-24 Murata Manufacturing Co., Ltd. Wireless IC device
US9022295B2 (en) 2008-05-21 2015-05-05 Murata Manufacturing Co., Ltd. Wireless IC device
US9281873B2 (en) 2008-05-26 2016-03-08 Murata Manufacturing Co., Ltd. Wireless IC device system and method of determining authenticity of wireless IC device
US9077067B2 (en) 2008-07-04 2015-07-07 Murata Manufacturing Co., Ltd. Radio IC device
US8870077B2 (en) 2008-08-19 2014-10-28 Murata Manufacturing Co., Ltd. Wireless IC device and method for manufacturing same
US9231305B2 (en) 2008-10-24 2016-01-05 Murata Manufacturing Co., Ltd. Wireless IC device
US8917211B2 (en) 2008-11-17 2014-12-23 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US8692718B2 (en) 2008-11-17 2014-04-08 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US9104950B2 (en) 2009-01-30 2015-08-11 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US8876010B2 (en) 2009-04-14 2014-11-04 Murata Manufacturing Co., Ltd Wireless IC device component and wireless IC device
US8690070B2 (en) 2009-04-14 2014-04-08 Murata Manufacturing Co., Ltd. Wireless IC device component and wireless IC device
US8976075B2 (en) 2009-04-21 2015-03-10 Murata Manufacturing Co., Ltd. Antenna device and method of setting resonant frequency of antenna device
US9203157B2 (en) 2009-04-21 2015-12-01 Murata Manufacturing Co., Ltd. Antenna device and method of setting resonant frequency of antenna device
US9564678B2 (en) 2009-04-21 2017-02-07 Murata Manufacturing Co., Ltd. Antenna device and method of setting resonant frequency of antenna device
US8853549B2 (en) 2009-09-30 2014-10-07 Murata Manufacturing Co., Ltd. Circuit substrate and method of manufacturing same
US8994605B2 (en) 2009-10-02 2015-03-31 Murata Manufacturing Co., Ltd. Wireless IC device and electromagnetic coupling module
US9117157B2 (en) 2009-10-02 2015-08-25 Murata Manufacturing Co., Ltd. Wireless IC device and electromagnetic coupling module
US9444143B2 (en) 2009-10-16 2016-09-13 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US9460320B2 (en) 2009-10-27 2016-10-04 Murata Manufacturing Co., Ltd. Transceiver and radio frequency identification tag reader
US9461363B2 (en) 2009-11-04 2016-10-04 Murata Manufacturing Co., Ltd. Communication terminal and information processing system
US9024725B2 (en) 2009-11-04 2015-05-05 Murata Manufacturing Co., Ltd. Communication terminal and information processing system
US9178279B2 (en) 2009-11-04 2015-11-03 Murata Manufacturing Co., Ltd. Wireless IC tag, reader-writer, and information processing system
US10013650B2 (en) 2010-03-03 2018-07-03 Murata Manufacturing Co., Ltd. Wireless communication module and wireless communication device
US9727765B2 (en) 2010-03-24 2017-08-08 Murata Manufacturing Co., Ltd. RFID system including a reader/writer and RFID tag
US9024837B2 (en) 2010-03-31 2015-05-05 Murata Manufacturing Co., Ltd. Antenna and wireless communication device
US9123996B2 (en) 2010-05-14 2015-09-01 Murata Manufacturing Co., Ltd. Wireless IC device
US8905316B2 (en) 2010-05-14 2014-12-09 Murata Manufacturing Co., Ltd. Wireless IC device
US9558384B2 (en) 2010-07-28 2017-01-31 Murata Manufacturing Co., Ltd. Antenna apparatus and communication terminal instrument
US8981906B2 (en) 2010-08-10 2015-03-17 Murata Manufacturing Co., Ltd. Printed wiring board and wireless communication system
US8944335B2 (en) 2010-09-30 2015-02-03 Murata Manufacturing Co., Ltd. Wireless IC device
US9166291B2 (en) 2010-10-12 2015-10-20 Murata Manufacturing Co., Ltd. Antenna device and communication terminal apparatus
US9236651B2 (en) 2010-10-21 2016-01-12 Murata Manufacturing Co., Ltd. Communication terminal device
US9761923B2 (en) 2011-01-05 2017-09-12 Murata Manufacturing Co., Ltd. Wireless communication device
US8991713B2 (en) 2011-01-14 2015-03-31 Murata Manufacturing Co., Ltd. RFID chip package and RFID tag
US8960561B2 (en) 2011-02-28 2015-02-24 Murata Manufacturing Co., Ltd. Wireless communication device
US8937576B2 (en) 2011-04-05 2015-01-20 Murata Manufacturing Co., Ltd. Wireless communication device
US9378452B2 (en) 2011-05-16 2016-06-28 Murata Manufacturing Co., Ltd. Radio IC device
US8878739B2 (en) 2011-07-14 2014-11-04 Murata Manufacturing Co., Ltd. Wireless communication device
US9543642B2 (en) 2011-09-09 2017-01-10 Murata Manufacturing Co., Ltd. Antenna device and wireless device
US8905296B2 (en) 2011-12-01 2014-12-09 Murata Manufacturing Co., Ltd. Wireless integrated circuit device and method of manufacturing the same
US9692128B2 (en) 2012-02-24 2017-06-27 Murata Manufacturing Co., Ltd. Antenna device and wireless communication device
US10235544B2 (en) 2012-04-13 2019-03-19 Murata Manufacturing Co., Ltd. Inspection method and inspection device for RFID tag

Similar Documents

Publication Publication Date Title
RU2189092C2 (en) Antenna adapter
KR970000291Y1 (en) Surface mount electrical connector assembly
US6709291B1 (en) Apparatus and method for shielding a circuit from electromagnetic interference
KR930004259B1 (en) Flexible cable connector
US6486837B2 (en) Antenna structures
US5062811A (en) Capacitive coupled connector for PCB grounding
US6123550A (en) Line plug connection
CN1079591C (en) Electric adapter
KR0170026B1 (en) Electrical device employing a flat flexible circuit
KR900002364Y1 (en) Case for electric apparatus
EP0502377B1 (en) Filter connector
US5668698A (en) Smart connector for an electrical device
JP3664792B2 (en) Portable radio
JP2910390B2 (en) connector
TWI253212B (en) Connector having a simple structure assuring a stable mounting operation
JPH0515361U (en) Filter connector and filter connector for shielding plate
US6636725B1 (en) Antenna equipment and communication terminal equipment
EP1291981B1 (en) Shielding connector
US6375510B2 (en) Electrical noise-reducing assembly and member
US20050020104A1 (en) Electronic unit
JPH0676894A (en) Connector
US6493232B2 (en) Housing for an electronic control device in vehicles
EP0928507A1 (en) Shielded antenna connector
KR20030051403A (en) Right angle printed circuit board connector apparatus, method and articles of manufacture
JP2000058172A (en) Subminiatured electrical connector and its manufacture

Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20041207