JP2006522511A - 送受信部を有する電子ユニットのシールド装置 - Google Patents
送受信部を有する電子ユニットのシールド装置 Download PDFInfo
- Publication number
- JP2006522511A JP2006522511A JP2006504345A JP2006504345A JP2006522511A JP 2006522511 A JP2006522511 A JP 2006522511A JP 2006504345 A JP2006504345 A JP 2006504345A JP 2006504345 A JP2006504345 A JP 2006504345A JP 2006522511 A JP2006522511 A JP 2006522511A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- shield device
- winding
- crystal
- electronic unit
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims abstract description 95
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 43
- 239000013078 crystal Substances 0.000 claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 12
- 230000005855 radiation Effects 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000010437 gem Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011037 rose quartz Substances 0.000 description 2
- 208000032170 Congenital Abnormalities Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000595 mu-metal Inorganic materials 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/0052—Shielding other than Faraday cages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/16—Screening or neutralising undesirable influences from or using, atmospheric or terrestrial radiation or fields
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
- H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Veterinary Medicine (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Details Of Aerials (AREA)
- Transceivers (AREA)
- Support Of Aerials (AREA)
Abstract
【解決手段】 携帯電話のようなトランスミッタを有する電子ユニットの電磁放射線をシールドするシールド装置であって、クリスタルとワイヤ巻線とを備え、ワイヤ巻線の一端は、クリスタルを中心として巻回され、ワイヤ巻線の他端は、電子ユニットのアンテナに隣接している。また、このシールド装置は、強磁性材料の追加ワイヤ部及び金属フィルムを備えている。
Description
2 外部アンテナ
3 パッチアンテナ
4 シールド装置
5 第1巻線部
6 第2巻線部
7 接続ワイヤ部
8 クリスタル
11 追加ワイヤ部
Claims (13)
- アンテナを有するトランスミッタを備える電子ユニットの電磁放射線をシールドするシールド装置(4)であって、クリスタル(8)と、高導電性でクリスタル(8)の周りに巻回されたワイヤ巻線の一端である第1巻線部(5)とを備え、ワイヤ巻線の他端である第2巻線部(6)は、電子ユニットのアンテナの近くに延びているシールド装置。
- ワイヤ巻線は、平らでディスク状であることを特徴とする、請求項1記載のシールド装置。
- ワイヤ巻線は、互いに捻れた2つ以上のワイヤを備えていることを特徴とする、請求項1または2記載のシールド装置。
- ワイヤ巻線は、クリスタル(8)の周りに設けられ、開いており、かつ強磁性特性を有する追加ワイヤ部(11)を備えていることを特徴とする、請求項1〜3のいずれかに記載のシールド装置。
- 追加ワイヤ部(11)は、多角形をなしていることを特徴とする、請求項4記載のシールド装置。
- 多角形は、隅丸三角形であることを特徴とする、請求項5記載のシールド装置。
- 電子ユニットのアンテナが、シールド装置の左側に設けられた外部アンテナ(2)である場合、ワイヤ巻線の第1巻線部(5)を、クリスタル(8)の周りに内側から外側へ反時計方向に巻回し、ワイヤ巻線の第2巻線部(6)を、アンテナの周りに時計方向に巻回してあることを特徴とする、請求項1〜6のいずれかに記載のシールド装置。
- 電子ユニットのアンテナが、シールド装置の右側に設けられた外部アンテナ(2)である場合、ワイヤ巻線の平らでディスク状の第1巻線部(5)を、クリスタル(8)の周りに内側から外側へ時計方向に巻回し、ワイヤ巻線の第2巻線部(6)を、電子ユニットのアンテナの周りに反時計方向に巻回してあることを特徴とする、請求項1〜6のいずれかに記載のシールド装置。
- 電子ユニットのアンテナが、シールド装置の左側に設けられたパッチアンテナ(3)である場合、第1巻線部(5)を、クリスタル(8)の周りに内側から外側へ反時計方向に巻回し、第2巻線部(6)を、パッチアンテナ(3)の周りに内側から外側へ時計方向に巻回してあることを特徴とする、請求項1〜6のいずれかに記載のシールド装置。
- 電子ユニットのアンテナが、シールド装置の右側に設けられたパッチアンテナ(3)である場合、第1巻線部(5)を、クリスタル(8)の周りに内側から外側へ時計方向に巻回し、第2巻線部(6)を、パッチアンテナ(3)の周りに内側から外側へ反時計方向に巻回してあることを特徴とする、請求項1〜6のいずれかに記載のシールド装置。
- 外部アンテナ(2)と隣接して、かつ、外部アンテナ(2)とユーザとの間とに、金属フィルムを設けたことを特徴とする、請求項1〜10記載のシールド装置。
- 金属フィルムは、アルミニウム、銅、銀、金、またはその他の金属と高導電性の合金よりなることを特徴とする、請求項11記載のシールド装置。
- 金属フィルムは、艶消し面と光沢面とを備え、この光沢面は、ユーザから離れていることを特徴とする、請求項11または12記載のシールド装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/DK2003/000219 WO2004089053A1 (en) | 2003-04-04 | 2003-04-04 | Invention concerning the removal of radiation from mobile phones and other electrical/electronic appliances |
DK200301804A DK200301804A (da) | 2003-12-08 | 2003-12-08 | Indretning til afskærmning af elektroniske indretninger med sende-/modtageudstyr og især mobiltelefoner |
PCT/DK2004/000236 WO2004088789A1 (en) | 2003-04-04 | 2004-04-02 | A device for shielding electronic units including a transmitting/receiving equipment, and especially for shielding mobile phones |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006522511A true JP2006522511A (ja) | 2006-09-28 |
Family
ID=33132899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006504345A Pending JP2006522511A (ja) | 2003-04-04 | 2004-04-02 | 送受信部を有する電子ユニットのシールド装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7365700B2 (ja) |
EP (1) | EP1611636B1 (ja) |
JP (1) | JP2006522511A (ja) |
AT (1) | ATE416493T1 (ja) |
DE (1) | DE602004018122D1 (ja) |
WO (1) | WO2004088789A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100652620B1 (ko) * | 2003-07-30 | 2006-12-06 | 엘지전자 주식회사 | 내장형 안테나가 구비된 휴대용 단말기 |
US7242507B2 (en) * | 2005-08-17 | 2007-07-10 | Li-Hsien Yen | Electromagnetic wave absorptive film and its fabrication |
FR2906438B1 (fr) * | 2006-09-25 | 2008-12-12 | Vital Concept Sarl | Dispositif de protection contre des effets d'une onde de torsion emise par un appareil electronique |
ES2304303B1 (es) * | 2006-12-29 | 2009-07-24 | Geonergia, S.L. | Dispositivo neutralizador de radiaciones electromagneticas. |
DE102007046576B4 (de) * | 2007-09-27 | 2011-07-07 | Didlap, Anna, 40239 | Geometrisches Gebilde aus einem elektrischen Flachleiter |
US9258395B2 (en) * | 2012-10-13 | 2016-02-09 | Lifewave, Inc. | Caduceus-style coil for reduction of radiation and production of longitudinal waves |
USD943542S1 (en) | 2018-11-19 | 2022-02-15 | Amb Company | Combined mobile phone and device performance enhancer |
USD939508S1 (en) | 2018-11-19 | 2021-12-28 | Awb Company | Device performance enhancer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02271701A (ja) * | 1988-11-02 | 1990-11-06 | Motorola Inc | 伸張可能なアンテナシステムおよびこれを用いた携帯用無線機 |
JPH0348627U (ja) * | 1989-09-14 | 1991-05-10 | ||
DE4425261A1 (de) * | 1994-07-16 | 1996-01-18 | Herbert Schaefer | EMF-Neutralisator |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3304155A1 (de) | 1983-02-08 | 1984-08-09 | Anton 8046 Garching Ramsauer | Vorrichtung zum entstoeren von terrestrischen strahlungen |
US4800395A (en) * | 1987-06-22 | 1989-01-24 | Motorola, Inc. | High efficiency helical antenna |
DE3915832A1 (de) | 1989-05-16 | 1990-12-13 | Schulte Uebbing Ernst Dr | Vorrichtung zur entstoerung von elektromagnetische wellen enthaltenden strahlungen |
BE1003660A6 (nl) | 1990-04-19 | 1992-05-12 | Sterkens Melania | Werkwijze en toestel voor het afschermen van een ruimte tegen ongewenste aardstralen. |
DE4317884A1 (de) | 1992-08-18 | 1994-02-24 | Neumann Karl Heinz | Vorrichtung zum Neutralisieren oder Abschirmen von für den menschlichen Körper schädlichen Umwelteinflüssen |
FI930646A (fi) * | 1993-02-15 | 1994-08-16 | Increa Oy | Radiolaite |
DE838208T1 (de) | 1995-07-11 | 1999-04-22 | Stanislav Georgievich Denisov | Vorrichtung zur behandlung eines organismus mit energie und methode zur feststellung der wirksamkeit |
US5819162A (en) * | 1995-09-29 | 1998-10-06 | Northern Telecom Limited | Electro-magnetic interference shield for a telephone handset |
EP0996992A1 (en) * | 1997-07-09 | 2000-05-03 | Allgon AB | Trap microstrip pifa |
US6163300A (en) * | 1997-08-07 | 2000-12-19 | Tokin Corporation | Multi-band antenna suitable for use in a mobile radio device |
US6285327B1 (en) * | 1998-04-21 | 2001-09-04 | Qualcomm Incorporated | Parasitic element for a substrate antenna |
AU2218599A (en) * | 1998-04-24 | 1999-11-16 | Rangestar International Corporation | Director element for radio devices |
US6369765B1 (en) * | 1999-05-21 | 2002-04-09 | Lisa Davis | Method and apparatus for reducing electromagnetic radiation emission |
US6456249B1 (en) * | 1999-08-16 | 2002-09-24 | Tyco Electronics Logistics A.G. | Single or dual band parasitic antenna assembly |
US6246374B1 (en) * | 2000-04-06 | 2001-06-12 | Motorola, Inc. | Passive flip radiator for antenna enhancement |
DE10051225A1 (de) | 2000-06-23 | 2002-01-03 | Horst Klostermann | Elektromagnetische Felder abstrahlendes Gerät |
US6538620B2 (en) * | 2001-07-09 | 2003-03-25 | Susan Lin | Safe sticker antenna for mobile phones |
KR100870660B1 (ko) * | 2001-12-31 | 2008-11-26 | 엘지디스플레이 주식회사 | 패널의 합착력이 향상된 액정표시소자 및 제조방법 |
-
2004
- 2004-04-02 EP EP04725292A patent/EP1611636B1/en not_active Expired - Lifetime
- 2004-04-02 JP JP2006504345A patent/JP2006522511A/ja active Pending
- 2004-04-02 DE DE602004018122T patent/DE602004018122D1/de not_active Expired - Lifetime
- 2004-04-02 AT AT04725292T patent/ATE416493T1/de not_active IP Right Cessation
- 2004-04-02 US US10/551,427 patent/US7365700B2/en not_active Expired - Fee Related
- 2004-04-02 WO PCT/DK2004/000236 patent/WO2004088789A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02271701A (ja) * | 1988-11-02 | 1990-11-06 | Motorola Inc | 伸張可能なアンテナシステムおよびこれを用いた携帯用無線機 |
JPH0348627U (ja) * | 1989-09-14 | 1991-05-10 | ||
DE4425261A1 (de) * | 1994-07-16 | 1996-01-18 | Herbert Schaefer | EMF-Neutralisator |
Also Published As
Publication number | Publication date |
---|---|
US20060132363A1 (en) | 2006-06-22 |
US7365700B2 (en) | 2008-04-29 |
ATE416493T1 (de) | 2008-12-15 |
EP1611636A1 (en) | 2006-01-04 |
EP1611636B1 (en) | 2008-12-03 |
DE602004018122D1 (de) | 2009-01-15 |
WO2004088789A1 (en) | 2004-10-14 |
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