WO2004089053A1 - Invention concerning the removal of radiation from mobile phones and other electrical/electronic appliances - Google Patents

Invention concerning the removal of radiation from mobile phones and other electrical/electronic appliances Download PDF

Info

Publication number
WO2004089053A1
WO2004089053A1 PCT/DK2003/000219 DK0300219W WO2004089053A1 WO 2004089053 A1 WO2004089053 A1 WO 2004089053A1 DK 0300219 W DK0300219 W DK 0300219W WO 2004089053 A1 WO2004089053 A1 WO 2004089053A1
Authority
WO
WIPO (PCT)
Prior art keywords
metal
spiral
coil
mobile phone
net
Prior art date
Application number
PCT/DK2003/000219
Other languages
French (fr)
Inventor
Per Jan Neergasrd
Hannah Zweidorff
Rene Bozzini
Madsen Karsten
Original Assignee
Per Jan Neergasrd
Hannah Zweidorff
Rene Bozzini
Madsen Karsten
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 Per Jan Neergasrd, Hannah Zweidorff, Rene Bozzini, Madsen Karsten filed Critical Per Jan Neergasrd
Priority to PCT/DK2003/000219 priority Critical patent/WO2004089053A1/en
Priority to AU2003226916A priority patent/AU2003226916A1/en
Priority to DE602004018122T priority patent/DE602004018122D1/en
Priority to PCT/DK2004/000236 priority patent/WO2004088789A1/en
Priority to CN200480008949.0A priority patent/CN1768446A/en
Priority to US10/551,427 priority patent/US7365700B2/en
Priority to AT04725292T priority patent/ATE416493T1/en
Priority to EP04725292A priority patent/EP1611636B1/en
Priority to JP2006504345A priority patent/JP2006522511A/en
Publication of WO2004089053A1 publication Critical patent/WO2004089053A1/en

Links

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
    • 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

Definitions

  • Mobile phones and other electronic/electrical appliances sends out electronic/ electro magnetic radiation, which may interfere with other electronic equipment - as well as being directly harmful to human beings and other living creatures.
  • the invention includes three components, which by their correct position on the electrical/electronic appliances removes or considerably reduces the perceptual and physical effects, made by electronic radiation or "noise".
  • a mobile phone is used as an example.
  • the first component consists of a metal shaped as a triangle with an open spot.
  • a metal is placed, shaped as a spiral or coil and placed inside the first component.
  • the inner piece of metal may have various positions.
  • the coil is clockwise or counter-clockwise. In the centre of the coil a crystal is placed.
  • the size and position of the two latter components are dependent of the size and the shape of the appliance.
  • the two components are proportionally dependent of each other.
  • the first component consists of a metal shaped as a circle with an open spot.
  • a metal is placed, shaped as a spiral or a coil, and placed within the first component.
  • the inner piece of metal may have various positions.
  • the coil is clockwise or counter-clockwise. In the centre of the coil a crystal is placed.
  • the size and position of the two components are dependent of the size and shape of the appliance. The two components are proportionally dependent of each other.
  • the first component consists of a metal shaped as a quadrangle with an open spot.
  • a metal is placed, shaped as a spiral or a coil, and placed within the first component.
  • the inner piece of metal may have various positions.
  • the coil is clockwise or counter-clockwise. In the centre of the coil a crystal is placed.
  • the size and position of the two components are dependent of the size and shape of the appliance.
  • the two components are proportionally dependent of each other.
  • an effect may be obtained, if the first component consists of a metal shaped in another basic geometric form different from the three before mentioned.
  • a metal is placed, shaped as a spiral or a coil, and placed within the first component.
  • the inner piece of metal may have various positions.
  • the coil is clockwise or counter-clockwise. In the centre of the coil a crystal is placed.
  • the size and position of the two components are dependent of the size and shape of the appliance.
  • the two components are proportionally dependent of each other.
  • the other component consists of a metal which - evenly or as a net - covers the back of the mobile phone or the back of the battery, dependent of the construction of the mobile phone.
  • the third component consists of a metal net, which is twisted as a spiral around the external or internal antenna.
  • Figure 1 shows component one in three variations.
  • the external metal part is shaped either as a triangle, a circle, or a quadrangle, all with an open spot (a, b, c, d, e, and f).
  • the external metal part may have another basic geometric form.
  • figure 1 shows the internal metal part shaped as a spiral/coil.
  • the spiral/coil may either be clockwise or counter-clockwise.
  • Figure 1g and figure 1h shows the placement of the crystal.
  • Figure 2 shows component two.
  • the back of a mobile phone covered - evenly or as a net - with a metal (the marked area).
  • the inside of the battery may also be covered by a metal (not shown on the drawing).
  • Figure 3b and 3d shows component three. Here a net of metal is shown, twisted as a spiral around the antenna.
  • Figure 3a shows a possible placement of component one.
  • Figure 3c shows - at the broken line - that the end of the internal spiral/coil at component one may have various lengths.
  • Figure 4 shows a fifth version, in which the spiral around the antenna is connected to the clockwise or counter-clockwise spiral/coil without the surrounding metal (one part of component one).
  • the drawing uses a mobile phone as an example, however, the principles may be used in all electrical/electronic appliances.

Abstract

The composition of three components, which by the correct position on electrical/electronic appliances removes or considerably reduces the perceptual or physical effect/radiation, send out by mobile phones and other electrical/electronic appliances. This electronic/electro magnetic radiation may effect other electronic equipment - as well as being directly harmful to human beings and other living creatures. The first component (1 a -f) consists of a metal, shaped as a triangle, a circle, a quadrangle, or another basic geometric form. Within, a metal part is placed (1a-f), shaped as a spiral or a coil. In the centre of the coil a crystal is placed (1 g-h). The second component consists of a metal which - evenly or as a net - is covering the back of e.g. the mobile phone (2) or the back of the battery dependent of the construction of the mobile phone. The third component consists of a metal net, which is twisted as a spiral (3) around the internal or the external antenna.

Description

Invention concerning the removal of radiation from mobile phones and other electrical/electronic appliance s
Mobile phones and other electronic/electrical appliances sends out electronic/ electro magnetic radiation, which may interfere with other electronic equipment - as well as being directly harmful to human beings and other living creatures.
The invention includes three components, which by their correct position on the electrical/electronic appliances removes or considerably reduces the perceptual and physical effects, made by electronic radiation or "noise". In this description a mobile phone is used as an example.
The first component consists of a metal shaped as a triangle with an open spot. Within, a metal is placed, shaped as a spiral or coil and placed inside the first component. The inner piece of metal may have various positions. The coil is clockwise or counter-clockwise. In the centre of the coil a crystal is placed. The size and position of the two latter components are dependent of the size and the shape of the appliance. The two components are proportionally dependent of each other.
In a second version the first component consists of a metal shaped as a circle with an open spot. Within, a metal is placed, shaped as a spiral or a coil, and placed within the first component. The inner piece of metal may have various positions. The coil is clockwise or counter-clockwise. In the centre of the coil a crystal is placed. The size and position of the two components are dependent of the size and shape of the appliance. The two components are proportionally dependent of each other.
In a third version the first component consists of a metal shaped as a quadrangle with an open spot. Within, a metal is placed, shaped as a spiral or a coil, and placed within the first component. The inner piece of metal may have various positions. The coil is clockwise or counter-clockwise. In the centre of the coil a crystal is placed. The size and position of the two components are dependent of the size and shape of the appliance. The two components are proportionally dependent of each other. In a fourth version an effect may be obtained, if the first component consists of a metal shaped in another basic geometric form different from the three before mentioned. Within, a metal is placed, shaped as a spiral or a coil, and placed within the first component. The inner piece of metal may have various positions. The coil is clockwise or counter-clockwise. In the centre of the coil a crystal is placed. The size and position of the two components are dependent of the size and shape of the appliance. The two components are proportionally dependent of each other. The other component consists of a metal which - evenly or as a net - covers the back of the mobile phone or the back of the battery, dependent of the construction of the mobile phone. The third component consists of a metal net, which is twisted as a spiral around the external or internal antenna.
In a special version an effect may be obtained, if the spiral around the antenna is connected with the clockwise or counter-clockwise coil without the surrounding metal. In the centre of the clockwise or counter-clockwise spiral/coil a crystal is placed.
The invention is explained further in the following referring to the drawing, in which
Figure 1 shows component one in three variations. The external metal part is shaped either as a triangle, a circle, or a quadrangle, all with an open spot (a, b, c, d, e, and f). The external metal part may have another basic geometric form. Furthermore, figure 1 shows the internal metal part shaped as a spiral/coil. The spiral/coil may either be clockwise or counter-clockwise. Figure 1g and figure 1h shows the placement of the crystal.
Figure 2 shows component two. The back of a mobile phone covered - evenly or as a net - with a metal (the marked area).
The inside of the battery may also be covered by a metal (not shown on the drawing).
Figure 3b and 3d shows component three. Here a net of metal is shown, twisted as a spiral around the antenna.
Figure 3a shows a possible placement of component one.
Figure 3c shows - at the broken line - that the end of the internal spiral/coil at component one may have various lengths.
Sometimes it may be connected to the spiral around the antenna depending of the construction of the appliance.
Figure 4 shows a fifth version, in which the spiral around the antenna is connected to the clockwise or counter-clockwise spiral/coil without the surrounding metal (one part of component one).
The drawing uses a mobile phone as an example, however, the principles may be used in all electrical/electronic appliances.

Claims

PATENT CLAIM
1. Three components, of which the first consists of a metal characterized by the shape of a triangle. Within a metal part shaped as a spiral or coil is placed. In the centre of the coil a crystal is placed. The second component consists of a metal which - evenly or as a net - is placed to cover the back of e.g. a mobile phone or the back of the battery, depending of the construction of the mobile phone. The third component consists of a metal net, which is twisted as a spiral around the antenna. These three components (or parts hereof) may be placed on electrical/electronic appliances.
2. Three components, of which the first consists of a metal characterized by the shape of a circle. Within a metal part shaped as a spiral or coil is placed. In the centre of the coil a crystal is placed. The second component consists of a metal which - evenly or as a net - is placed to cover the back of e.g. a mobile phone or the back of the battery, depending of the construction of the mobile phone. The third component consists of a metal net, which is twisted as a spiral around the antenna. These three components (or parts hereof) may be placed on electrical/electronic appliances.
3. Three components, of which the first consists of a metal characterized by the shape of a quadrangle. Within a metal part shaped as a spiral or coil is placed. In the centre of the coil a crystal is placed. The second component consists of a metal which - evenly or as a net - is placed to cover the back of e.g. a mobile phone or the back of the battery, depending of the construction of the mobile phone. The third component consists of a metal net, which is twisted as a spiral around the antenna. These three components (or parts hereof) may be placed on electrical/electronic appliances.
4. Three components, of which the first consists of a metal characterized by the shape of another basic geometric form different from the before mentioned. Within a metal part shaped as a spiral or coil is placed. In the centre of the coil a crystal is placed. The second component consists of a metal which - evenly or as a net - is placed to cover the back of e.g. a mobile phone or the back of the battery, depending of the construction of the mobile phone. The third component consists of a metal net, which is twisted as a spiral around the antenna. These three components (or parts hereof) may be placed on electrical/electronic appliances.
5. A connected part, where the spiral (clockwise or counter-clockwise) from component one is placed on the back of e.g. a mobile phone. The spiral is lead towards the antenna, around which it is twisted in a spiral shape. This technique is characterized by the fact that the two spirals are connected.
PCT/DK2003/000219 2003-04-04 2003-04-04 Invention concerning the removal of radiation from mobile phones and other electrical/electronic appliances WO2004089053A1 (en)

Priority Applications (9)

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
AU2003226916A AU2003226916A1 (en) 2003-04-04 2003-04-04 Invention concerning the removal of radiation from mobile phones and other electrical/electronic appliances
DE602004018122T DE602004018122D1 (en) 2003-04-04 2004-04-02 SHIELDING OF MOBILE PHONES
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
CN200480008949.0A CN1768446A (en) 2003-04-04 2004-04-02 A device for shielding electronic units including a transmitting/receiving equipment and especially for shielding mobile phones
US10/551,427 US7365700B2 (en) 2003-04-04 2004-04-02 Device for shielding electronic units including a transmitting/receiving equipment, and especially for shielding mobile phones
AT04725292T ATE416493T1 (en) 2003-04-04 2004-04-02 DEVICE FOR SHIELDING ELECTRONIC SECURITY UNITS WITH TRANSMITTING/RECEIVING DEVICES AND IN PARTICULAR FOR SHIELDING MOBILE PHONES
EP04725292A EP1611636B1 (en) 2003-04-04 2004-04-02 A device for shielding electronic units including a transmitting/receiving equipment and especially for shielding mobile phones
JP2006504345A JP2006522511A (en) 2003-04-04 2004-04-02 Electronic unit shield device having a transceiver

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
WO2004089053A1 true WO2004089053A1 (en) 2004-10-14

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ID=33104000

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (3)

Country Link
CN (1) CN1768446A (en)
AU (1) AU2003226916A1 (en)
WO (1) WO2004089053A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007001683A1 (en) * 2005-06-23 2007-01-04 Motorola Inc. Electromagnetically transparent decorative metallic surface
EP1758442A1 (en) * 2005-08-17 2007-02-28 Li-Hsien Yen Electromagnetic wave absorptive film and its fabrication
WO2007149060A1 (en) * 2006-06-19 2007-12-27 Aleksey Yevgenyevich Volkov Device for protection against exposure to energy
WO2008048196A1 (en) * 2006-10-16 2008-04-24 Aleksey Yevgenyevich Volkov Device for protection against exposure to energy
US10103763B2 (en) 2014-02-21 2018-10-16 Trust Technology World Dmcc Remedial signal generator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465658A1 (en) * 1990-01-08 1992-01-15 Toyo Communication Equipment Co. Ltd. Four-wire fractional winding helical antenna and manufacturing method thereof
JP2001036318A (en) * 1999-06-22 2001-02-09 Nomo Sogo Kagi Yugenkoshi Electromagnetic radiation protecting device for portable telephone
DE20103737U1 (en) * 2001-03-03 2001-06-07 Gutzmann Gerhard Arrangement for reducing the influence of an electromagnetic field generating device on humans
US6576832B2 (en) * 2001-03-07 2003-06-10 Nokia Mobile Phones Ltd. Electronic device molded cover having a releasable EMI shield

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465658A1 (en) * 1990-01-08 1992-01-15 Toyo Communication Equipment Co. Ltd. Four-wire fractional winding helical antenna and manufacturing method thereof
JP2001036318A (en) * 1999-06-22 2001-02-09 Nomo Sogo Kagi Yugenkoshi Electromagnetic radiation protecting device for portable telephone
DE20103737U1 (en) * 2001-03-03 2001-06-07 Gutzmann Gerhard Arrangement for reducing the influence of an electromagnetic field generating device on humans
US6576832B2 (en) * 2001-03-07 2003-06-10 Nokia Mobile Phones Ltd. Electronic device molded cover having a releasable EMI shield

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Derwent World Patents Index; AN 2001-599352, XP002904347 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007001683A1 (en) * 2005-06-23 2007-01-04 Motorola Inc. Electromagnetically transparent decorative metallic surface
US7456793B2 (en) 2005-06-23 2008-11-25 Motorola, Inc. Electromagnetically transparent decorative metallic surface
EP1758442A1 (en) * 2005-08-17 2007-02-28 Li-Hsien Yen Electromagnetic wave absorptive film and its fabrication
WO2007149060A1 (en) * 2006-06-19 2007-12-27 Aleksey Yevgenyevich Volkov Device for protection against exposure to energy
WO2008048196A1 (en) * 2006-10-16 2008-04-24 Aleksey Yevgenyevich Volkov Device for protection against exposure to energy
US10103763B2 (en) 2014-02-21 2018-10-16 Trust Technology World Dmcc Remedial signal generator

Also Published As

Publication number Publication date
CN1768446A (en) 2006-05-03
AU2003226916A1 (en) 2004-10-25

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